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<div class="title">constraint_solver.cc</div> </div>
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<a href="constraint__solver_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2010-2018 Google LLC</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// limitations under the License.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// This file implements the core objects of the constraint solver:</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// Solver, Search, Queue, ... along with the main resolution loop.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="constraint__solver_8h.html">ortools/constraint_solver/constraint_solver.h</a>"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <csetjmp></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <deque></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <iosfwd></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <string></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <utility></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "absl/memory/memory.h"</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "absl/time/clock.h"</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "absl/time/time.h"</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="commandlineflags_8h.html">ortools/base/commandlineflags.h</a>"</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="base_2file_8h.html">ortools/base/file.h</a>"</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="integral__types_8h.html">ortools/base/integral_types.h</a>"</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="macros_8h.html">ortools/base/macros.h</a>"</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="map__util_8h.html">ortools/base/map_util.h</a>"</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="recordio_8h.html">ortools/base/recordio.h</a>"</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="stl__util_8h.html">ortools/base/stl_util.h</a>"</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "<a class="code" href="constraint__solveri_8h.html">ortools/constraint_solver/constraint_solveri.h</a>"</span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="tuple__set_8h.html">ortools/util/tuple_set.h</a>"</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "zlib.h"</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// These flags are used to set the fields in the DefaultSolverParameters proto.</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318"> 43</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_trace_propagation, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="stringliteral">"Trace propagation events (constraint and demon executions,"</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="stringliteral">" variable modifications)."</span>);</div>
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<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#aa8e6bcf73cf76a9e2ee65e260b1a166a"> 46</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_trace_search, <span class="keyword">false</span>, <span class="stringliteral">"Trace search events"</span>);</div>
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<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a5fcd77b396f601692366f9628e488132"> 47</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_print_added_constraints, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="stringliteral">"show all constraints added to the solver."</span>);</div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a1ada8b2fd0ce87e95bb0bfcffe5be19b"> 49</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_print_model, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="stringliteral">"use PrintModelVisitor on model before solving."</span>);</div>
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<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a083ccb21cdc74e9e8aefe27ca411aa2b"> 51</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_model_stats, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="stringliteral">"use StatisticsModelVisitor on model before solving."</span>);</div>
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<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a8eb2bc78cc60b798e56a61da35ff3a85"> 53</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_disable_solve, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="stringliteral">"Force failure at the beginning of a search."</span>);</div>
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<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#aa89ac4e73723195ecb8abfb0745f8c4e"> 55</a></span> <a class="code" href="constraint__solver_8cc.html#aa89ac4e73723195ecb8abfb0745f8c4e">DEFINE_string</a>(cp_profile_file, <span class="stringliteral">""</span>, <span class="stringliteral">"Export profiling overview to file."</span>);</div>
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<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#ac8340ecbf35e35d0767fef40ff8fe87c"> 56</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_print_local_search_profile, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="stringliteral">"Print local search profiling data after solving."</span>);</div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a964e9baabd93a91d463ea2e5aa6f9c85"> 58</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_name_variables, <span class="keyword">false</span>, <span class="stringliteral">"Force all variables to have names."</span>);</div>
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<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#ac23616fa0db538f2c79db8283ec90d5b"> 59</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_name_cast_variables, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="stringliteral">"Name variables casted from expressions"</span>);</div>
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<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#ad97f0b273694c0970f10cbfec302a85f"> 61</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_small_table, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="stringliteral">"Use small compact table constraint when possible."</span>);</div>
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<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a32dce3751dbcdf6e9c5a2653cbc73836"> 63</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_cumulative_edge_finder, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="stringliteral">"Use the O(n log n) cumulative edge finding algorithm described "</span></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="stringliteral">"in 'Edge Finding Filtering Algorithm for Discrete Cumulative "</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="stringliteral">"Resources in O(kn log n)' by Petr Vilim, CP 2009."</span>);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a0cb57544b51d764599a4a53cc38f10b0"> 67</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_cumulative_time_table, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="stringliteral">"Use a O(n^2) cumulative time table propagation algorithm."</span>);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a9416b06f2e14d487b33768d1cb66be38"> 69</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_cumulative_time_table_sync, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="stringliteral">"Use a synchronized O(n^2 log n) cumulative time table propagation "</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="stringliteral">"algorithm."</span>);</div>
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<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#acb218b5571f7e7a624cf3f235d311900"> 72</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_sequence_high_demand_tasks, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="stringliteral">"Use a sequence constraints for cumulative tasks that have a "</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="stringliteral">"demand greater than half of the capacity of the resource."</span>);</div>
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<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a997e46f82594e8e041b88fc05e21c04c"> 75</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_all_possible_disjunctions, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="stringliteral">"Post temporal disjunctions for all pairs of tasks sharing a "</span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="stringliteral">"cumulative resource and that cannot overlap because the sum of "</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="stringliteral">"their demand exceeds the capacity."</span>);</div>
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<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a31ae4edd436ffe358e4fff411f686b87"> 79</a></span> <a class="code" href="constraint__solver_8cc.html#a31ae4edd436ffe358e4fff411f686b87">DEFINE_int32</a>(cp_max_edge_finder_size, 50,</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="stringliteral">"Do not post the edge finder in the cumulative constraints if "</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="stringliteral">"it contains more than this number of tasks"</span>);</div>
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<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a9d96470bfb030291bd9e6f9b5ab9d2f6"> 82</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_diffn_use_cumulative, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="stringliteral">"Diffn constraint adds redundant cumulative constraint"</span>);</div>
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<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#af9b5d42f90ae805af134b2897f480e4f"> 84</a></span> <a class="code" href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a>(cp_use_element_rmq, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="stringliteral">"If true, rmq's will be used in element expressions."</span>);</div>
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<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a756994dae5599d5a24626c61a07d888e"> 86</a></span> <a class="code" href="constraint__solver_8cc.html#a31ae4edd436ffe358e4fff411f686b87">DEFINE_int32</a>(cp_check_solution_period, 1,</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="stringliteral">"Number of solutions explored between two solution checks during "</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="stringliteral">"local search."</span>);</div>
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<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a3e2b1ddef9e21944b507e78a0c309b4e"> 89</a></span> <a class="code" href="constraint__solver_8cc.html#a3e2b1ddef9e21944b507e78a0c309b4e">DEFINE_int64</a>(cp_random_seed, 12345,</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="stringliteral">"Random seed used in several (but not all) random number "</span></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="stringliteral">"generators used by the CP solver. Use -1 to auto-generate an"</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="stringliteral">"undeterministic random seed."</span>);</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#ac13a1be8287ff935b4a93be3cc716e79"> 94</a></span> <span class="keywordtype">void</span> <a class="code" href="constraint__solver_8cc.html#ac13a1be8287ff935b4a93be3cc716e79">ConstraintSolverFailsHere</a>() { VLOG(3) << <span class="stringliteral">"Fail"</span>; }</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#if defined(_MSC_VER) // WINDOWS</span></div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor">#pragma warning(disable : 4351 4355)</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">namespace </span>{</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// Calls the given method with the provided arguments on all objects in the</span></div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// collection.</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> MethodPointer, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keywordtype">void</span> ForAll(<span class="keyword">const</span> std::vector<T*>& objects, MethodPointer method,</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> Args&... args) {</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">for</span> (T* <span class="keyword">const</span> <span class="keywordtype">object</span> : objects) {</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  DCHECK(<span class="keywordtype">object</span> != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  (<span class="keywordtype">object</span>->*method)(args...);</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> }</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> } <span class="comment">// namespace</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">// ----- ConstraintSolverParameters -----</span></div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> ConstraintSolverParameters Solver::DefaultSolverParameters() {</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  ConstraintSolverParameters params;</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  params.set_compress_trail(ConstraintSolverParameters::NO_COMPRESSION);</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  params.set_trail_block_size(8000);</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  params.set_array_split_size(16);</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  params.set_store_names(<span class="keyword">true</span>);</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  params.set_profile_propagation(!FLAGS_cp_profile_file.empty());</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  params.set_trace_propagation(FLAGS_cp_trace_propagation);</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  params.set_trace_search(FLAGS_cp_trace_search);</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  params.set_name_all_variables(FLAGS_cp_name_variables);</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  params.set_profile_file(FLAGS_cp_profile_file);</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  params.set_profile_local_search(FLAGS_cp_print_local_search_profile);</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  params.set_print_local_search_profile(FLAGS_cp_print_local_search_profile);</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  params.set_print_model(FLAGS_cp_print_model);</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  params.set_print_model_stats(FLAGS_cp_model_stats);</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  params.set_disable_solve(FLAGS_cp_disable_solve);</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  params.set_name_cast_variables(FLAGS_cp_name_cast_variables);</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  params.set_print_added_constraints(FLAGS_cp_print_added_constraints);</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  params.set_use_small_table(FLAGS_cp_use_small_table);</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  params.set_use_cumulative_edge_finder(FLAGS_cp_use_cumulative_edge_finder);</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  params.set_use_cumulative_time_table(FLAGS_cp_use_cumulative_time_table);</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  params.set_use_cumulative_time_table_sync(</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  FLAGS_cp_use_cumulative_time_table_sync);</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  params.set_use_sequence_high_demand_tasks(</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  FLAGS_cp_use_sequence_high_demand_tasks);</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  params.set_use_all_possible_disjunctions(</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  FLAGS_cp_use_all_possible_disjunctions);</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  params.set_max_edge_finder_size(FLAGS_cp_max_edge_finder_size);</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  params.set_diffn_use_cumulative(FLAGS_cp_diffn_use_cumulative);</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  params.set_use_element_rmq(FLAGS_cp_use_element_rmq);</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  params.set_check_solution_period(FLAGS_cp_check_solution_period);</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> params;</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> }</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  </div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">// ----- Forward Declarations and Profiling Support -----</span></div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">extern</span> DemonProfiler* <a class="code" href="namespaceoperations__research.html#aa77291e19ddff9a79129492a816faea9">BuildDemonProfiler</a>(Solver* <span class="keyword">const</span> solver);</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#ae9bda1126d10f6d82174b04a78470cbf">DeleteDemonProfiler</a>(DemonProfiler* <span class="keyword">const</span> monitor);</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a149483ab8d542a656880da500c648a7a">InstallDemonProfiler</a>(DemonProfiler* <span class="keyword">const</span> monitor);</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keyword">extern</span> LocalSearchProfiler* <a class="code" href="namespaceoperations__research.html#af99f1f47c471de23412979cd175e4ba5">BuildLocalSearchProfiler</a>(Solver* solver);</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a6b1eaa3bbbca6bb1540d0c6f58e1b429">DeleteLocalSearchProfiler</a>(LocalSearchProfiler* monitor);</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a1c0f97bcea6f2f81b6fd7243ae86f95d">InstallLocalSearchProfiler</a>(LocalSearchProfiler* monitor);</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">// TODO(user): remove this complex logic.</span></div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">// We need the double test because parameters are set too late when using</span></div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">// python in the open source. This is the cheapest work-around.</span></div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keywordtype">bool</span> Solver::InstrumentsDemons()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> IsProfilingEnabled() || InstrumentsVariables();</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> }</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="keywordtype">bool</span> Solver::IsProfilingEnabled()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> parameters_.profile_propagation() ||</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  !parameters_.profile_file().empty();</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> }</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  </div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keywordtype">bool</span> Solver::IsLocalSearchProfilingEnabled()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> parameters_.profile_local_search() ||</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  parameters_.print_local_search_profile();</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> }</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keywordtype">bool</span> Solver::InstrumentsVariables()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">return</span> parameters_.trace_propagation();</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">bool</span> Solver::NameAllVariables()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> parameters_.name_all_variables();</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  </div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment">// ------------------ Demon class ----------------</span></div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> Solver::DemonPriority Demon::priority()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> Solver::NORMAL_PRIORITY;</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  </div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> std::string Demon::DebugString()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"Demon"</span>; }</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keywordtype">void</span> Demon::inhibit(Solver* <span class="keyword">const</span> s) {</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> (<a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a> < <a class="code" href="integral__types_8h.html#a9e2a0eaeb0ffad9739d8b951dcf18ca0">kuint64max</a>) {</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  s->SaveAndSetValue(&<a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a>, <a class="code" href="integral__types_8h.html#a9e2a0eaeb0ffad9739d8b951dcf18ca0">kuint64max</a>);</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> }</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="keywordtype">void</span> Demon::desinhibit(Solver* <span class="keyword">const</span> s) {</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (<a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a> == <a class="code" href="integral__types_8h.html#a9e2a0eaeb0ffad9739d8b951dcf18ca0">kuint64max</a>) {</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  s->SaveAndSetValue(&<a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a>, s->stamp() - 1);</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment">// ------------------ Queue class ------------------</span></div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  </div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a2d93e6c7c6b355e59b3305d51ad28ea4">CleanVariableOnFail</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  </div>
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<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html"> 208</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1Queue.html">Queue</a> {</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f"> 210</a></span>  <span class="keyword">static</span> constexpr <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f">kTestPeriod</a> = 10000;</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
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<div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a6787dab864acef4886d87c02164e38fc"> 212</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1Queue.html#a6787dab864acef4886d87c02164e38fc">Queue</a>(Solver* <span class="keyword">const</span> s)</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  : solver_(s),</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  stamp_(1),</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  freeze_level_(0),</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  in_process_(false),</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  clean_action_(nullptr),</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  clean_variable_(nullptr),</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  in_add_(false),</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  instruments_demons_(s->InstrumentsDemons()) {}</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  </div>
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<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a240bdcfcc136e53aeaac3aa454cc26bf"> 222</a></span>  <a class="code" href="classoperations__research_1_1Queue.html#a240bdcfcc136e53aeaac3aa454cc26bf">~Queue</a>() {}</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  </div>
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<div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#aa95e0fb85af143186cf2934dba40898f"> 224</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#aa95e0fb85af143186cf2934dba40898f">Freeze</a>() {</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  freeze_level_++;</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  stamp_++;</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a4c1821b0f8a19558441f75d53a43f46c"> 229</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a4c1821b0f8a19558441f75d53a43f46c">Unfreeze</a>() {</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">if</span> (--freeze_level_ == 0) {</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classoperations__research_1_1Queue.html#adc95ed7b2ed00267008a4582165481f7">Process</a>();</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div>
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<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#aa989119b751398269a0ae1a822e6623c"> 235</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#aa989119b751398269a0ae1a822e6623c">ProcessOneDemon</a>(Demon* <span class="keyword">const</span> demon) {</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  demon->set_stamp(stamp_ - 1);</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (!instruments_demons_) {</div>
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|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">if</span> (++solver_->demon_runs_[demon->priority()] % <a class="code" href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f">kTestPeriod</a> == 0) {</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  solver_->TopPeriodicCheck();</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div>
|
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  demon->Run(solver_);</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  solver_->CheckFail();</div>
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|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  solver_->GetPropagationMonitor()->BeginDemonRun(demon);</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (++solver_->demon_runs_[demon->priority()] % <a class="code" href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f">kTestPeriod</a> == 0) {</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  solver_->TopPeriodicCheck();</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div>
|
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  demon->Run(solver_);</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  solver_->CheckFail();</div>
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|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  solver_->GetPropagationMonitor()->EndDemonRun(demon);</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
|
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  </div>
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<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#adc95ed7b2ed00267008a4582165481f7"> 254</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#adc95ed7b2ed00267008a4582165481f7">Process</a>() {</div>
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|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> (!in_process_) {</div>
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|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  in_process_ = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">while</span> (!var_queue_.empty() || !delayed_queue_.empty()) {</div>
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|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">if</span> (!var_queue_.empty()) {</div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  Demon* <span class="keyword">const</span> demon = var_queue_.front();</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  var_queue_.pop_front();</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="classoperations__research_1_1Queue.html#aa989119b751398269a0ae1a822e6623c">ProcessOneDemon</a>(demon);</div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  DCHECK(!delayed_queue_.empty());</div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  Demon* <span class="keyword">const</span> demon = delayed_queue_.front();</div>
|
|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  delayed_queue_.pop_front();</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="classoperations__research_1_1Queue.html#aa989119b751398269a0ae1a822e6623c">ProcessOneDemon</a>(demon);</div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  in_process_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  </div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a3d3bd9d99cf43cf184a1246d2c278c31"> 273</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a3d3bd9d99cf43cf184a1246d2c278c31">ExecuteAll</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*></a>& demons) {</div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (!instruments_demons_) {</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*>::Iterator</a> it(&demons); it.ok(); ++it) {</div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  Demon* <span class="keyword">const</span> demon = *it;</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">if</span> (demon->stamp() < stamp_) {</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  DCHECK_EQ(demon->priority(), Solver::NORMAL_PRIORITY);</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">if</span> (++solver_->demon_runs_[Solver::NORMAL_PRIORITY] % <a class="code" href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f">kTestPeriod</a> ==</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  0) {</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  solver_->TopPeriodicCheck();</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  demon->Run(solver_);</div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  solver_->CheckFail();</div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*>::Iterator</a> it(&demons); it.ok(); ++it) {</div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  Demon* <span class="keyword">const</span> demon = *it;</div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (demon->stamp() < stamp_) {</div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  DCHECK_EQ(demon->priority(), Solver::NORMAL_PRIORITY);</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  solver_->GetPropagationMonitor()->BeginDemonRun(demon);</div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">if</span> (++solver_->demon_runs_[Solver::NORMAL_PRIORITY] % <a class="code" href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f">kTestPeriod</a> ==</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  0) {</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  solver_->TopPeriodicCheck();</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  demon->Run(solver_);</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  solver_->CheckFail();</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  solver_->GetPropagationMonitor()->EndDemonRun(demon);</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  }</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  }</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  </div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a5a5ad1a2482043e4a9d2c19bbab1e250"> 305</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a5a5ad1a2482043e4a9d2c19bbab1e250">EnqueueAll</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*></a>& demons) {</div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*>::Iterator</a> it(&demons); it.ok(); ++it) {</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="classoperations__research_1_1Queue.html#a21482ce09ee4afda08d93a4256fee418">EnqueueDelayedDemon</a>(*it);</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  }</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a50bc5985f7b09b6e3f74cae11f48e1d6"> 311</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a50bc5985f7b09b6e3f74cae11f48e1d6">EnqueueVar</a>(Demon* <span class="keyword">const</span> demon) {</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  DCHECK(demon->priority() == Solver::VAR_PRIORITY);</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (demon->stamp() < stamp_) {</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  demon->set_stamp(stamp_);</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  var_queue_.push_back(demon);</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span> (freeze_level_ == 0) {</div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="classoperations__research_1_1Queue.html#adc95ed7b2ed00267008a4582165481f7">Process</a>();</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  }</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a21482ce09ee4afda08d93a4256fee418"> 322</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a21482ce09ee4afda08d93a4256fee418">EnqueueDelayedDemon</a>(Demon* <span class="keyword">const</span> demon) {</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  DCHECK(demon->priority() == Solver::DELAYED_PRIORITY);</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">if</span> (demon->stamp() < stamp_) {</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  demon->set_stamp(stamp_);</div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  delayed_queue_.push_back(demon);</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  </div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a007033e39bedd15406ebbdc611ae21b6"> 330</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a007033e39bedd15406ebbdc611ae21b6">AfterFailure</a>() {</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="comment">// Clean queue.</span></div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  var_queue_.clear();</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  delayed_queue_.clear();</div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  </div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="comment">// Call cleaning actions on variables.</span></div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">if</span> (clean_action_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  clean_action_(solver_);</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  clean_action_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (clean_variable_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="namespaceoperations__research.html#a2d93e6c7c6b355e59b3305d51ad28ea4">CleanVariableOnFail</a>(clean_variable_);</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  clean_variable_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  </div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  freeze_level_ = 0;</div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  in_process_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  in_add_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  to_add_.clear();</div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a057069bca74cea66e1c5c779c18a8c9a"> 350</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a057069bca74cea66e1c5c779c18a8c9a">increase_stamp</a>() { stamp_++; }</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  </div>
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<div class="line"><a name="l00352"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#ad1600fac3a55a9ab4d7b5750b19fb6a1"> 352</a></span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> <a class="code" href="classoperations__research_1_1Queue.html#ad1600fac3a55a9ab4d7b5750b19fb6a1">stamp</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> stamp_; }</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div>
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<div class="line"><a name="l00354"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a3ae4667b0e7a9e6c63c91202480c8876"> 354</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a3ae4667b0e7a9e6c63c91202480c8876">set_action_on_fail</a>(Solver::Action <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>) {</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  DCHECK(clean_variable_ == <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  clean_action_ = std::move(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>);</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  }</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  </div>
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<div class="line"><a name="l00359"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a62643a4fccfb8c4ffeaf518e8d89079a"> 359</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a62643a4fccfb8c4ffeaf518e8d89079a">set_variable_to_clean_on_fail</a>(IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  DCHECK(clean_action_ == <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  clean_variable_ = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  }</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  </div>
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<div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a26d87b428f06d54a1a44d6e950a0e196"> 364</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a26d87b428f06d54a1a44d6e950a0e196">reset_action_on_fail</a>() {</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  DCHECK(clean_variable_ == <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  clean_action_ = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  </div>
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<div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a5931080c9bfda8dedfef0e3adf313ab3"> 369</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a5931080c9bfda8dedfef0e3adf313ab3">AddConstraint</a>(Constraint* <span class="keyword">const</span> c) {</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  to_add_.push_back(c);</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="classoperations__research_1_1Queue.html#a970b8ed470295d2f0e1ba96a883fd357">ProcessConstraints</a>();</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  </div>
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<div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Queue.html#a970b8ed470295d2f0e1ba96a883fd357"> 374</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Queue.html#a970b8ed470295d2f0e1ba96a883fd357">ProcessConstraints</a>() {</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> (!in_add_) {</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  in_add_ = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="comment">// We cannot store to_add_.size() as constraints can add other</span></div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="comment">// constraints. For the same reason a range-based for loop cannot be used.</span></div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="comment">// TODO(user): Make to_add_ a queue to make the behavior more obvious.</span></div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> counter = 0; counter < to_add_.size(); ++counter) {</div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  Constraint* <span class="keyword">const</span> constraint = to_add_[counter];</div>
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<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">// TODO(user): Add profiling to initial propagation</span></div>
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|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  constraint->PostAndPropagate();</div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  }</div>
|
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  in_add_ = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  to_add_.clear();</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  }</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div>
|
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
|
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<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  Solver* <span class="keyword">const</span> solver_;</div>
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|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  std::deque<Demon*> var_queue_;</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  std::deque<Demon*> delayed_queue_;</div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> stamp_;</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="comment">// The number of nested freeze levels. The queue is frozen if and only if</span></div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="comment">// freeze_level_ > 0.</span></div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> freeze_level_;</div>
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|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordtype">bool</span> in_process_;</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  Solver::Action clean_action_;</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  IntVar* clean_variable_;</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  std::vector<Constraint*> to_add_;</div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordtype">bool</span> in_add_;</div>
|
|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> instruments_demons_;</div>
|
|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> };</div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  </div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment">// ------------------ StateMarker / StateInfo struct -----------</span></div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  </div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html"> 408</a></span> <span class="keyword">struct </span><a class="code" href="structoperations__research_1_1StateInfo.html">StateInfo</a> { <span class="comment">// This is an internal structure to store</span></div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="comment">// additional information on the choice point.</span></div>
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|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#ae04b0c2ce0cbd0cd96639fd3d6cd817a"> 411</a></span>  <a class="code" href="structoperations__research_1_1StateInfo.html#ae04b0c2ce0cbd0cd96639fd3d6cd817a">StateInfo</a>()</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  : <a class="code" href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c">ptr_info</a>(nullptr),</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab">int_info</a>(0),</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5">depth</a>(0),</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161">left_depth</a>(0),</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7">reversible_action</a>(nullptr) {}</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#a9f2db1d22ae290ba55364fed1223079d"> 417</a></span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a9f2db1d22ae290ba55364fed1223079d">StateInfo</a>(<span class="keywordtype">void</span>* pinfo, <span class="keywordtype">int</span> iinfo)</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  : <a class="code" href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c">ptr_info</a>(pinfo),</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab">int_info</a>(iinfo),</div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5">depth</a>(0),</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161">left_depth</a>(0),</div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7">reversible_action</a>(nullptr) {}</div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#a7800f35338d1e2efe1b078ecaa5d4978"> 423</a></span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a7800f35338d1e2efe1b078ecaa5d4978">StateInfo</a>(<span class="keywordtype">void</span>* pinfo, <span class="keywordtype">int</span> iinfo, <span class="keywordtype">int</span> d, <span class="keywordtype">int</span> ld)</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  : <a class="code" href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c">ptr_info</a>(pinfo),</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab">int_info</a>(iinfo),</div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5">depth</a>(d),</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161">left_depth</a>(ld),</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7">reversible_action</a>(nullptr) {}</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#a3e34449ce0fbcc62500f5fcd902682e4"> 429</a></span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a3e34449ce0fbcc62500f5fcd902682e4">StateInfo</a>(Solver::Action <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>, <span class="keywordtype">bool</span> fast)</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  : <a class="code" href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c">ptr_info</a>(nullptr),</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab">int_info</a>(static_cast<int>(fast)),</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5">depth</a>(0),</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161">left_depth</a>(0),</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <a class="code" href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7">reversible_action</a>(std::move(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>)) {}</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  </div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c"> 436</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c">ptr_info</a>;</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab"> 437</a></span>  <span class="keywordtype">int</span> <a class="code" href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab">int_info</a>;</div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5"> 438</a></span>  <span class="keywordtype">int</span> <a class="code" href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5">depth</a>;</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161"> 439</a></span>  <span class="keywordtype">int</span> <a class="code" href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161">left_depth</a>;</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7"> 440</a></span>  Solver::Action <a class="code" href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7">reversible_action</a>;</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> };</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  </div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateMarker.html"> 443</a></span> <span class="keyword">struct </span><a class="code" href="structoperations__research_1_1StateMarker.html">StateMarker</a> {</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="structoperations__research_1_1StateMarker.html#a16dc079da8bf088c1423089c1b3f3893">StateMarker</a>(Solver::MarkerType t, <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1StateInfo.html">StateInfo</a>& info);</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateMarker.html#a16432758b314f3cedad3fba81c895417"> 446</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="structoperations__research_1_1StateMarker.html#a16432758b314f3cedad3fba81c895417">Solver</a>;</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateMarker.html#a3ffe707082206cf6d91b65922bafe2e2"> 447</a></span>  <span class="keyword">friend</span> <span class="keyword">struct </span><a class="code" href="structoperations__research_1_1Trail.html">Trail</a>;</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  </div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  Solver::MarkerType type_;</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordtype">int</span> rev_int_index_;</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordtype">int</span> rev_int64_index_;</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordtype">int</span> rev_uint64_index_;</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordtype">int</span> rev_double_index_;</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordtype">int</span> rev_ptr_index_;</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordtype">int</span> rev_boolvar_list_index_;</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordtype">int</span> rev_bools_index_;</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordtype">int</span> rev_int_memory_index_;</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keywordtype">int</span> rev_int64_memory_index_;</div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordtype">int</span> rev_double_memory_index_;</div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordtype">int</span> rev_object_memory_index_;</div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">int</span> rev_object_array_memory_index_;</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordtype">int</span> rev_memory_index_;</div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">int</span> rev_memory_array_index_;</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <a class="code" href="structoperations__research_1_1StateInfo.html">StateInfo</a> info_;</div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> };</div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  </div>
|
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<div class="line"><a name="l00468"></a><span class="lineno"><a class="line" href="structoperations__research_1_1StateMarker.html#a16dc079da8bf088c1423089c1b3f3893"> 468</a></span> <a class="code" href="structoperations__research_1_1StateMarker.html#a16dc079da8bf088c1423089c1b3f3893">StateMarker::StateMarker</a>(Solver::MarkerType t, <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1StateInfo.html">StateInfo</a>& info)</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  : type_(t),</div>
|
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  rev_int_index_(0),</div>
|
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  rev_int64_index_(0),</div>
|
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  rev_uint64_index_(0),</div>
|
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  rev_double_index_(0),</div>
|
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  rev_ptr_index_(0),</div>
|
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  rev_boolvar_list_index_(0),</div>
|
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  rev_bools_index_(0),</div>
|
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  rev_int_memory_index_(0),</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  rev_int64_memory_index_(0),</div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  rev_double_memory_index_(0),</div>
|
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  rev_object_memory_index_(0),</div>
|
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  rev_object_array_memory_index_(0),</div>
|
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<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  info_(info) {}</div>
|
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
|
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="comment">// ---------- Trail and Reversibility ----------</span></div>
|
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  </div>
|
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="keyword">namespace </span>{</div>
|
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment">// ----- addrval struct -----</span></div>
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  </div>
|
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<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment">// This template class is used internally to implement reversibility.</span></div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment">// It stores an address and the value that was at the address.</span></div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="keyword">struct </span>addrval {</div>
|
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keyword">public</span>:</div>
|
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  addrval() : address_(nullptr) {}</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keyword">explicit</span> addrval(T* adr) : address_(adr), old_value_(*adr) {}</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordtype">void</span> restore()<span class="keyword"> const </span>{ (*address_) = old_value_; }</div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  </div>
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<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  T* address_;</div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  T old_value_;</div>
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> };</div>
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<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  </div>
|
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<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="comment">// ----- Compressed trail -----</span></div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  </div>
|
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="comment">// ---------- Trail Packer ---------</span></div>
|
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<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="comment">// Abstract class to pack trail blocks.</span></div>
|
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<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  </div>
|
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<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
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<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="keyword">class </span>TrailPacker {</div>
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<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keyword">public</span>:</div>
|
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<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keyword">explicit</span> TrailPacker(<span class="keywordtype">int</span> block_size) : block_size_(block_size) {}</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keyword">virtual</span> ~TrailPacker() {}</div>
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|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordtype">int</span> input_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> block_size_ * <span class="keyword">sizeof</span>(addrval<T>); }</div>
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|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Pack(<span class="keyword">const</span> addrval<T>* block, std::string* packed_block) = 0;</div>
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> Unpack(<span class="keyword">const</span> std::string& packed_block, addrval<T>* block) = 0;</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  </div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> block_size_;</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <a class="code" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(TrailPacker);</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> };</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  </div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="keyword">class </span>NoCompressionTrailPacker : <span class="keyword">public</span> TrailPacker<T> {</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keyword">explicit</span> NoCompressionTrailPacker(<span class="keywordtype">int</span> block_size)</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  : TrailPacker<T>(block_size) {}</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  ~NoCompressionTrailPacker()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordtype">void</span> Pack(<span class="keyword">const</span> addrval<T>* block, std::string* packed_block)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  DCHECK(block != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  DCHECK(packed_block != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  absl::string_view block_str(<span class="keyword">reinterpret_cast<</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">></span>(block),</div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  this->input_size());</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  packed_block->assign(block_str.data(), block_str.size());</div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordtype">void</span> Unpack(<span class="keyword">const</span> std::string& packed_block, addrval<T>* block)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  DCHECK(block != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  memcpy(block, packed_block.c_str(), packed_block.size());</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  }</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  </div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <a class="code" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(NoCompressionTrailPacker<T>);</div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> };</div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  </div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="keyword">class </span>ZlibTrailPacker : <span class="keyword">public</span> TrailPacker<T> {</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keyword">explicit</span> ZlibTrailPacker(<span class="keywordtype">int</span> block_size)</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  : TrailPacker<T>(block_size),</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  tmp_size_(compressBound(this->input_size())),</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  tmp_block_(new char[tmp_size_]) {}</div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  </div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  ~ZlibTrailPacker()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  </div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordtype">void</span> Pack(<span class="keyword">const</span> addrval<T>* block, std::string* packed_block)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  DCHECK(block != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  DCHECK(packed_block != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  uLongf size = tmp_size_;</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> result =</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  compress(<span class="keyword">reinterpret_cast<</span>Bytef*<span class="keyword">></span>(tmp_block_.get()), &size,</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>Bytef*<span class="keyword">></span>(block), this->input_size());</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  CHECK_EQ(Z_OK, result);</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  absl::string_view block_str;</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  block_str = absl::string_view(tmp_block_.get(), size);</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  packed_block->assign(block_str.data(), block_str.size());</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  </div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordtype">void</span> Unpack(<span class="keyword">const</span> std::string& packed_block, addrval<T>* block)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  DCHECK(block != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  uLongf size = this->input_size();</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> result =</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  uncompress(<span class="keyword">reinterpret_cast<</span>Bytef*<span class="keyword">></span>(block), &size,</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>Bytef*<span class="keyword">></span>(packed_block.c_str()),</div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  packed_block.size());</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  CHECK_EQ(Z_OK, result);</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  }</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  </div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> tmp_size_;</div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  std::unique_ptr<char[]> tmp_block_;</div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <a class="code" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(ZlibTrailPacker<T>);</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> };</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  </div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="keyword">class </span>CompressedTrail {</div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  CompressedTrail(</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordtype">int</span> block_size,</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  ConstraintSolverParameters::TrailCompression compression_level)</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  : block_size_(block_size),</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  blocks_(nullptr),</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  free_blocks_(nullptr),</div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  data_(new addrval<T>[block_size]),</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  buffer_(new addrval<T>[block_size]),</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  buffer_used_(false),</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>(0),</div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  size_(0) {</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordflow">switch</span> (compression_level) {</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">case</span> ConstraintSolverParameters::NO_COMPRESSION: {</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  packer_.reset(<span class="keyword">new</span> NoCompressionTrailPacker<T>(block_size));</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  }</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">case</span> ConstraintSolverParameters::COMPRESS_WITH_ZLIB: {</div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  packer_.reset(<span class="keyword">new</span> ZlibTrailPacker<T>(block_size));</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  }</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  LOG(ERROR) << <span class="stringliteral">"Should not be here"</span>;</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  }</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  </div>
|
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<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="comment">// We zero all memory used by addrval arrays.</span></div>
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|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="comment">// Because of padding, all bytes may not be initialized, while compression</span></div>
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<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="comment">// will read them all, even if the uninitialized bytes are never used.</span></div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="comment">// This makes valgrind happy.</span></div>
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<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  </div>
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<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  memset(data_.get(), 0, <span class="keyword">sizeof</span>(*data_.get()) * block_size);</div>
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<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  memset(buffer_.get(), 0, <span class="keyword">sizeof</span>(*buffer_.get()) * block_size);</div>
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|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  }</div>
|
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<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  ~CompressedTrail() {</div>
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<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  FreeBlocks(blocks_);</div>
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<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  FreeBlocks(free_blocks_);</div>
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<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  }</div>
|
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<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keyword">const</span> addrval<T>& Back()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="comment">// Back of empty trail.</span></div>
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<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  DCHECK_GT(<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>, 0);</div>
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<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">return</span> data_[<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> - 1];</div>
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|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  }</div>
|
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<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keywordtype">void</span> PopBack() {</div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">if</span> (size_ > 0) {</div>
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<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  --<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">if</span> (<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> <= 0) {</div>
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|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">if</span> (buffer_used_) {</div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  data_.swap(buffer_);</div>
|
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<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = block_size_;</div>
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|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  buffer_used_ = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (blocks_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  packer_->Unpack(blocks_->compressed, data_.get());</div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  FreeTopBlock();</div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = block_size_;</div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  }</div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  }</div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  --size_;</div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  }</div>
|
|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  }</div>
|
|
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordtype">void</span> PushBack(<span class="keyword">const</span> addrval<T>& addr_val) {</div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span> (<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> >= block_size_) {</div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keywordflow">if</span> (buffer_used_) { <span class="comment">// Buffer is used.</span></div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  NewTopBlock();</div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  packer_->Pack(buffer_.get(), &blocks_->compressed);</div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="comment">// O(1) operation.</span></div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  data_.swap(buffer_);</div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  data_.swap(buffer_);</div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  buffer_used_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  }</div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = 0;</div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  }</div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  data_[<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>] = addr_val;</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  ++<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  ++size_;</div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  }</div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size_; }</div>
|
|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  </div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keyword">struct </span>Block {</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#ad3abed281c933b061bc42a26033aa7b6"> 666</a></span>  std::string <a class="code" href="constraint__solver_8cc.html#ad3abed281c933b061bc42a26033aa7b6">compressed</a>;</div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a395f613555f398dd389670bb4c2a4599"> 667</a></span>  Block* <a class="code" href="constraint__solver_8cc.html#a395f613555f398dd389670bb4c2a4599">next</a>;</div>
|
|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  };</div>
|
|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  </div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordtype">void</span> FreeTopBlock() {</div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  Block* block = blocks_;</div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  blocks_ = block->next;</div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  block->compressed.clear();</div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  block->next = free_blocks_;</div>
|
|
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  free_blocks_ = block;</div>
|
|
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  }</div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keywordtype">void</span> NewTopBlock() {</div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  Block* block = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordflow">if</span> (free_blocks_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  block = free_blocks_;</div>
|
|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  free_blocks_ = block->next;</div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  block = <span class="keyword">new</span> Block;</div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  }</div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  block->next = blocks_;</div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  blocks_ = block;</div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  }</div>
|
|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordtype">void</span> FreeBlocks(Block* blocks) {</div>
|
|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">while</span> (<span class="keyword">nullptr</span> != blocks) {</div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  Block* <a class="code" href="constraint__solver_8cc.html#a395f613555f398dd389670bb4c2a4599">next</a> = blocks->next;</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keyword">delete</span> blocks;</div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  blocks = <a class="code" href="constraint__solver_8cc.html#a395f613555f398dd389670bb4c2a4599">next</a>;</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  }</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  }</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  </div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  std::unique_ptr<TrailPacker<T> > packer_;</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> block_size_;</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  Block* blocks_;</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  Block* free_blocks_;</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  std::unique_ptr<addrval<T>[]> data_;</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  std::unique_ptr<addrval<T>[]> buffer_;</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordtype">bool</span> buffer_used_;</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordtype">int</span> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordtype">int</span> size_;</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> };</div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  </div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="comment">// ----- Trail -----</span></div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  </div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span> <span class="comment">// Object are explicitly copied using the copy ctor instead of</span></div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="comment">// passing and storing a pointer. As objects are small, copying is</span></div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> <span class="comment">// much faster than allocating (around 35% on a complete solve).</span></div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  </div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#aa101bbcacb341513ace416484147ce55">RestoreBoolValue</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  </div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html"> 716</a></span> <span class="keyword">struct </span><a class="code" href="structoperations__research_1_1Trail.html">Trail</a> {</div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6"> 717</a></span>  CompressedTrail<int> <a class="code" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">rev_ints_</a>;</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3"> 718</a></span>  CompressedTrail<int64> <a class="code" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">rev_int64s_</a>;</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a"> 719</a></span>  CompressedTrail<uint64> <a class="code" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">rev_uint64s_</a>;</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab"> 720</a></span>  CompressedTrail<double> <a class="code" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">rev_doubles_</a>;</div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a"> 721</a></span>  CompressedTrail<void*> <a class="code" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">rev_ptrs_</a>;</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a359e4e522e8be3f07f6b129834176433"> 722</a></span>  std::vector<IntVar*> <a class="code" href="structoperations__research_1_1Trail.html#a359e4e522e8be3f07f6b129834176433">rev_boolvar_list_</a>;</div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a"> 723</a></span>  std::vector<bool*> <a class="code" href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a">rev_bools_</a>;</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a428929bd9d14882afc73ed53089e4d2b"> 724</a></span>  std::vector<bool> <a class="code" href="structoperations__research_1_1Trail.html#a428929bd9d14882afc73ed53089e4d2b">rev_bool_value_</a>;</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a18fdc21e276b69c5c8349385bd7823bd"> 725</a></span>  std::vector<int*> <a class="code" href="structoperations__research_1_1Trail.html#a18fdc21e276b69c5c8349385bd7823bd">rev_int_memory_</a>;</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a86062a979103c966a86a05394a538a8e"> 726</a></span>  std::vector<int64*> <a class="code" href="structoperations__research_1_1Trail.html#a86062a979103c966a86a05394a538a8e">rev_int64_memory_</a>;</div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a14b0984c1c7190f658a6da6e902913b2"> 727</a></span>  std::vector<double*> <a class="code" href="structoperations__research_1_1Trail.html#a14b0984c1c7190f658a6da6e902913b2">rev_double_memory_</a>;</div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a24acf14f6653846929872be350e10626"> 728</a></span>  std::vector<BaseObject*> <a class="code" href="structoperations__research_1_1Trail.html#a24acf14f6653846929872be350e10626">rev_object_memory_</a>;</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#ae0c43c7a172da6726e9db94f1b944499"> 729</a></span>  std::vector<BaseObject**> <a class="code" href="structoperations__research_1_1Trail.html#ae0c43c7a172da6726e9db94f1b944499">rev_object_array_memory_</a>;</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a387f4ecfc705b159ca9de2779b5c327f"> 730</a></span>  std::vector<void*> <a class="code" href="structoperations__research_1_1Trail.html#a387f4ecfc705b159ca9de2779b5c327f">rev_memory_</a>;</div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a967e465aec6ac5a6b3e6974ed9db37fb"> 731</a></span>  std::vector<void**> <a class="code" href="structoperations__research_1_1Trail.html#a967e465aec6ac5a6b3e6974ed9db37fb">rev_memory_array_</a>;</div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  </div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a3f270ecc0bd3f805a46e8675e9373ea9"> 733</a></span>  <a class="code" href="structoperations__research_1_1Trail.html#a3f270ecc0bd3f805a46e8675e9373ea9">Trail</a>(<span class="keywordtype">int</span> block_size,</div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  ConstraintSolverParameters::TrailCompression compression_level)</div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  : <a class="code" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">rev_ints_</a>(block_size, compression_level),</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <a class="code" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">rev_int64s_</a>(block_size, compression_level),</div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <a class="code" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">rev_uint64s_</a>(block_size, compression_level),</div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <a class="code" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">rev_doubles_</a>(block_size, compression_level),</div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <a class="code" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">rev_ptrs_</a>(block_size, compression_level) {}</div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  </div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"><a class="line" href="structoperations__research_1_1Trail.html#a59e28c7e263f0046b3abae402fabf599"> 741</a></span>  <span class="keywordtype">void</span> <a class="code" href="structoperations__research_1_1Trail.html#a59e28c7e263f0046b3abae402fabf599">BacktrackTo</a>(<a class="code" href="structoperations__research_1_1StateMarker.html">StateMarker</a>* m) {</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="keywordtype">int</span> target = m->rev_int_index_;</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">rev_ints_</a>.size(); curr > target; --curr) {</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keyword">const</span> addrval<int>& cell = <a class="code" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">rev_ints_</a>.Back();</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  cell.restore();</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <a class="code" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">rev_ints_</a>.PopBack();</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  }</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  DCHECK_EQ(<a class="code" href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">rev_ints_</a>.size(), target);</div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="comment">// Incorrect trail size after backtrack.</span></div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  target = m->rev_int64_index_;</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">rev_int64s_</a>.size(); curr > target; --curr) {</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keyword">const</span> addrval<int64>& cell = <a class="code" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">rev_int64s_</a>.Back();</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  cell.restore();</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <a class="code" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">rev_int64s_</a>.PopBack();</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  }</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  DCHECK_EQ(<a class="code" href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">rev_int64s_</a>.size(), target);</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="comment">// Incorrect trail size after backtrack.</span></div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  target = m->rev_uint64_index_;</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">rev_uint64s_</a>.size(); curr > target; --curr) {</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keyword">const</span> addrval<uint64>& cell = <a class="code" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">rev_uint64s_</a>.Back();</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  cell.restore();</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <a class="code" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">rev_uint64s_</a>.PopBack();</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  }</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  DCHECK_EQ(<a class="code" href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">rev_uint64s_</a>.size(), target);</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <span class="comment">// Incorrect trail size after backtrack.</span></div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  target = m->rev_double_index_;</div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">rev_doubles_</a>.size(); curr > target; --curr) {</div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keyword">const</span> addrval<double>& cell = <a class="code" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">rev_doubles_</a>.Back();</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  cell.restore();</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <a class="code" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">rev_doubles_</a>.PopBack();</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  }</div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  DCHECK_EQ(<a class="code" href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">rev_doubles_</a>.size(), target);</div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="comment">// Incorrect trail size after backtrack.</span></div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  target = m->rev_ptr_index_;</div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">rev_ptrs_</a>.size(); curr > target; --curr) {</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keyword">const</span> addrval<void*>& cell = <a class="code" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">rev_ptrs_</a>.Back();</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  cell.restore();</div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <a class="code" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">rev_ptrs_</a>.PopBack();</div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  }</div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  DCHECK_EQ(<a class="code" href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">rev_ptrs_</a>.size(), target);</div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="comment">// Incorrect trail size after backtrack.</span></div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  target = m->rev_boolvar_list_index_;</div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a359e4e522e8be3f07f6b129834176433">rev_boolvar_list_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="structoperations__research_1_1Trail.html#a359e4e522e8be3f07f6b129834176433">rev_boolvar_list_</a>[curr];</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <a class="code" href="namespaceoperations__research.html#aa101bbcacb341513ace416484147ce55">RestoreBoolValue</a>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  }</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <a class="code" href="structoperations__research_1_1Trail.html#a359e4e522e8be3f07f6b129834176433">rev_boolvar_list_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  </div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  DCHECK_EQ(<a class="code" href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a">rev_bools_</a>.size(), <a class="code" href="structoperations__research_1_1Trail.html#a428929bd9d14882afc73ed53089e4d2b">rev_bool_value_</a>.size());</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  target = m->rev_bools_index_;</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a">rev_bools_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  *(<a class="code" href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a">rev_bools_</a>[curr]) = <a class="code" href="structoperations__research_1_1Trail.html#a428929bd9d14882afc73ed53089e4d2b">rev_bool_value_</a>[curr];</div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  }</div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <a class="code" href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a">rev_bools_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <a class="code" href="structoperations__research_1_1Trail.html#a428929bd9d14882afc73ed53089e4d2b">rev_bool_value_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  </div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  target = m->rev_int_memory_index_;</div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a18fdc21e276b69c5c8349385bd7823bd">rev_int_memory_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keyword">delete</span>[] <a class="code" href="structoperations__research_1_1Trail.html#a18fdc21e276b69c5c8349385bd7823bd">rev_int_memory_</a>[curr];</div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <a class="code" href="structoperations__research_1_1Trail.html#a18fdc21e276b69c5c8349385bd7823bd">rev_int_memory_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  </div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  target = m->rev_int64_memory_index_;</div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a86062a979103c966a86a05394a538a8e">rev_int64_memory_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keyword">delete</span>[] <a class="code" href="structoperations__research_1_1Trail.html#a86062a979103c966a86a05394a538a8e">rev_int64_memory_</a>[curr];</div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  }</div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <a class="code" href="structoperations__research_1_1Trail.html#a86062a979103c966a86a05394a538a8e">rev_int64_memory_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  </div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  target = m->rev_double_memory_index_;</div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a14b0984c1c7190f658a6da6e902913b2">rev_double_memory_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keyword">delete</span>[] <a class="code" href="structoperations__research_1_1Trail.html#a14b0984c1c7190f658a6da6e902913b2">rev_double_memory_</a>[curr];</div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  }</div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <a class="code" href="structoperations__research_1_1Trail.html#a14b0984c1c7190f658a6da6e902913b2">rev_double_memory_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  </div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  target = m->rev_object_memory_index_;</div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a24acf14f6653846929872be350e10626">rev_object_memory_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keyword">delete</span> <a class="code" href="structoperations__research_1_1Trail.html#a24acf14f6653846929872be350e10626">rev_object_memory_</a>[curr];</div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  }</div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <a class="code" href="structoperations__research_1_1Trail.html#a24acf14f6653846929872be350e10626">rev_object_memory_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  </div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  target = m->rev_object_array_memory_index_;</div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#ae0c43c7a172da6726e9db94f1b944499">rev_object_array_memory_</a>.size() - 1; curr >= target;</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  --curr) {</div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keyword">delete</span>[] <a class="code" href="structoperations__research_1_1Trail.html#ae0c43c7a172da6726e9db94f1b944499">rev_object_array_memory_</a>[curr];</div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  }</div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <a class="code" href="structoperations__research_1_1Trail.html#ae0c43c7a172da6726e9db94f1b944499">rev_object_array_memory_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  </div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  target = m->rev_memory_index_;</div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a387f4ecfc705b159ca9de2779b5c327f">rev_memory_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="comment">// Explicitly call unsized delete</span></div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  ::operator <span class="keyword">delete</span>(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(<a class="code" href="structoperations__research_1_1Trail.html#a387f4ecfc705b159ca9de2779b5c327f">rev_memory_</a>[curr]));</div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="comment">// The previous cast is necessary to deallocate generic memory</span></div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="comment">// described by a void* when passed to the RevAlloc procedure</span></div>
|
|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="comment">// We cannot do a delete[] there</span></div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <span class="comment">// This is useful for cells of RevFIFO and should not be used outside</span></div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="comment">// of the product</span></div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  }</div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <a class="code" href="structoperations__research_1_1Trail.html#a387f4ecfc705b159ca9de2779b5c327f">rev_memory_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  </div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  target = m->rev_memory_array_index_;</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> curr = <a class="code" href="structoperations__research_1_1Trail.html#a967e465aec6ac5a6b3e6974ed9db37fb">rev_memory_array_</a>.size() - 1; curr >= target; --curr) {</div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keyword">delete</span>[] <a class="code" href="structoperations__research_1_1Trail.html#a967e465aec6ac5a6b3e6974ed9db37fb">rev_memory_array_</a>[curr];</div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="comment">// delete [] version of the previous unsafe case.</span></div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  }</div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <a class="code" href="structoperations__research_1_1Trail.html#a967e465aec6ac5a6b3e6974ed9db37fb">rev_memory_array_</a>.resize(target);</div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  }</div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span> };</div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  </div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span> <span class="keywordtype">void</span> Solver::InternalSaveValue(<span class="keywordtype">int</span>* valptr) {</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  trail_->rev_ints_.PushBack(addrval<int>(valptr));</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span> }</div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  </div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span> <span class="keywordtype">void</span> Solver::InternalSaveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* valptr) {</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  trail_->rev_int64s_.PushBack(addrval<int64>(valptr));</div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span> }</div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  </div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span> <span class="keywordtype">void</span> Solver::InternalSaveValue(<a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* valptr) {</div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  trail_->rev_uint64s_.PushBack(addrval<uint64>(valptr));</div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> }</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  </div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span> <span class="keywordtype">void</span> Solver::InternalSaveValue(<span class="keywordtype">double</span>* valptr) {</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  trail_->rev_doubles_.PushBack(addrval<double>(valptr));</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> }</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  </div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span> <span class="keywordtype">void</span> Solver::InternalSaveValue(<span class="keywordtype">void</span>** valptr) {</div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  trail_->rev_ptrs_.PushBack(addrval<void*>(valptr));</div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span> }</div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  </div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span> <span class="comment">// TODO(user) : this code is unsafe if you save the same alternating</span></div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span> <span class="comment">// bool multiple times.</span></div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span> <span class="comment">// The correct code should use a bitset and a single list.</span></div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span> <span class="keywordtype">void</span> Solver::InternalSaveValue(<span class="keywordtype">bool</span>* valptr) {</div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  trail_->rev_bools_.push_back(valptr);</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  trail_->rev_bool_value_.push_back(*valptr);</div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span> }</div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  </div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span> BaseObject* Solver::SafeRevAlloc(BaseObject* ptr) {</div>
|
|
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  trail_->rev_object_memory_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span> }</div>
|
|
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  </div>
|
|
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span> <span class="keywordtype">int</span>* Solver::SafeRevAllocArray(<span class="keywordtype">int</span>* ptr) {</div>
|
|
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  trail_->rev_int_memory_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span> }</div>
|
|
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  </div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* Solver::SafeRevAllocArray(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ptr) {</div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  trail_->rev_int64_memory_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span> }</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  </div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span> <span class="keywordtype">double</span>* Solver::SafeRevAllocArray(<span class="keywordtype">double</span>* ptr) {</div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  trail_->rev_double_memory_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span> }</div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  </div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* Solver::SafeRevAllocArray(<a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* ptr) {</div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  trail_->rev_int64_memory_.push_back(<span class="keyword">reinterpret_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>*<span class="keyword">></span>(ptr));</div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span> }</div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  </div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span> BaseObject** Solver::SafeRevAllocArray(BaseObject** ptr) {</div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  trail_->rev_object_array_memory_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span> }</div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  </div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span> IntVar** Solver::SafeRevAllocArray(IntVar** ptr) {</div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  BaseObject** in = SafeRevAllocArray(<span class="keyword">reinterpret_cast<</span>BaseObject**<span class="keyword">></span>(ptr));</div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>IntVar**<span class="keyword">></span>(in);</div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span> }</div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  </div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span> IntExpr** Solver::SafeRevAllocArray(IntExpr** ptr) {</div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  BaseObject** in = SafeRevAllocArray(<span class="keyword">reinterpret_cast<</span>BaseObject**<span class="keyword">></span>(ptr));</div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>IntExpr**<span class="keyword">></span>(in);</div>
|
|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span> }</div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  </div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span> Constraint** Solver::SafeRevAllocArray(Constraint** ptr) {</div>
|
|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  BaseObject** in = SafeRevAllocArray(<span class="keyword">reinterpret_cast<</span>BaseObject**<span class="keyword">></span>(ptr));</div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>Constraint**<span class="keyword">></span>(in);</div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span> }</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  </div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span> <span class="keywordtype">void</span>* Solver::UnsafeRevAllocAux(<span class="keywordtype">void</span>* ptr) {</div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  trail_->rev_memory_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span> }</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  </div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span> <span class="keywordtype">void</span>** Solver::UnsafeRevAllocArrayAux(<span class="keywordtype">void</span>** ptr) {</div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  check_alloc_state();</div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  trail_->rev_memory_array_.push_back(ptr);</div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">return</span> ptr;</div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span> }</div>
|
|
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  </div>
|
|
<div class="line"><a name="l00940"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a0e9621c9c2973131800432eaa57818d5"> 940</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a0e9621c9c2973131800432eaa57818d5">InternalSaveBooleanVarValue</a>(Solver* <span class="keyword">const</span> solver, IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  solver->trail_->rev_boolvar_list_.push_back(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span> }</div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  </div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span> <span class="comment">// ------------------ Search class -----------------</span></div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  </div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html"> 946</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1Search.html">Search</a> {</div>
|
|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a032672f3e5578aa2387b78cab74d0d1f"> 948</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1Search.html#a032672f3e5578aa2387b78cab74d0d1f">Search</a>(<a class="code" href="classoperations__research_1_1Search.html#a16432758b314f3cedad3fba81c895417">Solver</a>* <span class="keyword">const</span> s)</div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  : solver_(s),</div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  marker_stack_(),</div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  fail_buffer_(),</div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  solution_counter_(0),</div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  unchecked_solution_counter_(0),</div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  decision_builder_(nullptr),</div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  created_by_solve_(false),</div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  search_depth_(0),</div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  left_search_depth_(0),</div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  should_restart_(false),</div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  should_finish_(false),</div>
|
|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  sentinel_pushed_(0),</div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  jmpbuf_filled_(false),</div>
|
|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  backtrack_at_the_end_of_the_search_(true) {}</div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  </div>
|
|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <span class="comment">// Constructor for a dummy search. The only difference between a dummy search</span></div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  <span class="comment">// and a regular one is that the search depth and left search depth is</span></div>
|
|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  <span class="comment">// initialized to -1 instead of zero.</span></div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a2703a3780f22836bc51bb32f62aa6587"> 967</a></span>  <a class="code" href="classoperations__research_1_1Search.html#a2703a3780f22836bc51bb32f62aa6587">Search</a>(<a class="code" href="classoperations__research_1_1Search.html#a16432758b314f3cedad3fba81c895417">Solver</a>* <span class="keyword">const</span> s, <span class="keywordtype">int</span> <span class="comment">/* dummy_argument */</span>)</div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  : solver_(s),</div>
|
|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  marker_stack_(),</div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  fail_buffer_(),</div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  solution_counter_(0),</div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  unchecked_solution_counter_(0),</div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  decision_builder_(nullptr),</div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  created_by_solve_(false),</div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  search_depth_(-1),</div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  left_search_depth_(-1),</div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  should_restart_(false),</div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  should_finish_(false),</div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  sentinel_pushed_(0),</div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  jmpbuf_filled_(false),</div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  backtrack_at_the_end_of_the_search_(true) {}</div>
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<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  </div>
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<div class="line"><a name="l00983"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#abaa05234c97d5ed935e84951b7be3d4f"> 983</a></span>  <a class="code" href="classoperations__research_1_1Search.html#abaa05234c97d5ed935e84951b7be3d4f">~Search</a>() { <a class="code" href="namespacegtl.html#a4ee3db0c4acaa0f277a0d7006f5ad1e6">gtl::STLDeleteElements</a>(&marker_stack_); }</div>
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<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  </div>
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<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a64b85630107261fc085d02f6e3f30a69">EnterSearch</a>();</div>
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<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a0f660e8597c620b46aa963ed7f07c4d7">RestartSearch</a>();</div>
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<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a1615395b2e594ebad774615d021c2854">ExitSearch</a>();</div>
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<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a1646dcbac41aa97793e736e5f1e0d559">BeginNextDecision</a>(DecisionBuilder* <span class="keyword">const</span> db);</div>
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<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#adddc14feed2028f7903ca9ea499693ab">EndNextDecision</a>(DecisionBuilder* <span class="keyword">const</span> db, Decision* <span class="keyword">const</span> d);</div>
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<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a093de3a1c47e97d7d50bea387482a7e7">ApplyDecision</a>(Decision* <span class="keyword">const</span> d);</div>
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<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a488f1d99cc1f61acdc6782dcfee86e49">AfterDecision</a>(Decision* <span class="keyword">const</span> d, <span class="keywordtype">bool</span> apply);</div>
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<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a0505c88ddf227528535ca3d3ddaee2ef">RefuteDecision</a>(Decision* <span class="keyword">const</span> d);</div>
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<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a454ac888929e304de940a94fa21c6821">BeginFail</a>();</div>
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<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a8314a4c362f64e711ec7cd4264be1844">EndFail</a>();</div>
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<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a4b1c8b194527e84175c219213db4a1ea">BeginInitialPropagation</a>();</div>
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<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a975d041f983e1fa15ed2ef96ea40271f">EndInitialPropagation</a>();</div>
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<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#aab2e7f61fef0e7a0ef5bb35cfc051199">AtSolution</a>();</div>
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<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#af413a50ef58e2b1026f3d89bfb85215a">AcceptSolution</a>();</div>
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<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a30d7b17082cedd451c6bf44260fef75d">NoMoreSolutions</a>();</div>
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<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#a2148f73a5d315eed3048335d0cc084c1">LocalOptimum</a>();</div>
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<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#aa4cca7d45ca58320464928dd79fc706e">AcceptDelta</a>(Assignment* <a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>, Assignment* deltadelta);</div>
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<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aea42093b3b9c8525f4a98a30ad5257d8">AcceptNeighbor</a>();</div>
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<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a9c5c737b0e0cc86888b5a32f445cfc7f">AcceptUncheckedNeighbor</a>();</div>
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<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#ab6d73292f3f6c8486d463365609ef12d">IsUncheckedSolutionLimitReached</a>();</div>
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<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a61dc29f76a01e24526e0167c779f30d0">PeriodicCheck</a>();</div>
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<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1Search.html#a004e66b858493ff4603967c4d4fb7335">ProgressPercent</a>();</div>
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<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aac4aa5ecf086378b1bbac4b669bab4db">Accept</a>(ModelVisitor* <span class="keyword">const</span> visitor) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a88dee715fde70b1ad780094c04db1e99">push_monitor</a>(SearchMonitor* <span class="keyword">const</span> m);</div>
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<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aa71d36872f416feaa853788a7a7a7ef8">Clear</a>();</div>
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<div class="line"><a name="l01010"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a94ee872197659f9427aed6144aabe216"> 1010</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a94ee872197659f9427aed6144aabe216">IncrementSolutionCounter</a>() { ++solution_counter_; }</div>
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<div class="line"><a name="l01011"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a01c04dd720bd35af4a2785f8f5f2ea35"> 1011</a></span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1Search.html#a01c04dd720bd35af4a2785f8f5f2ea35">solution_counter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> solution_counter_; }</div>
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<div class="line"><a name="l01012"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a3bd948b2df91db9c3f34d2901c30b6b3"> 1012</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a3bd948b2df91db9c3f34d2901c30b6b3">IncrementUncheckedSolutionCounter</a>() { ++unchecked_solution_counter_; }</div>
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<div class="line"><a name="l01013"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a689b5c755d6a4d49ee37b5954d76b3ca"> 1013</a></span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1Search.html#a689b5c755d6a4d49ee37b5954d76b3ca">unchecked_solution_counter</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  <span class="keywordflow">return</span> unchecked_solution_counter_;</div>
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<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  }</div>
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<div class="line"><a name="l01016"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a89c0328ffff304852fb00a66ed0ecec2"> 1016</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a89c0328ffff304852fb00a66ed0ecec2">set_decision_builder</a>(DecisionBuilder* <span class="keyword">const</span> db) {</div>
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<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  decision_builder_ = db;</div>
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<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  }</div>
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<div class="line"><a name="l01019"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#abebfe5aae65a44a7779b9d0c58bfe204"> 1019</a></span>  DecisionBuilder* <a class="code" href="classoperations__research_1_1Search.html#abebfe5aae65a44a7779b9d0c58bfe204">decision_builder</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> decision_builder_; }</div>
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<div class="line"><a name="l01020"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#ade8dc67a51ed331d34dfc872200a482b"> 1020</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#ade8dc67a51ed331d34dfc872200a482b">set_created_by_solve</a>(<span class="keywordtype">bool</span> c) { created_by_solve_ = c; }</div>
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<div class="line"><a name="l01021"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aaad17a2917eeae7bf9baf5ca47323e4e"> 1021</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#aaad17a2917eeae7bf9baf5ca47323e4e">created_by_solve</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> created_by_solve_; }</div>
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<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  Solver::DecisionModification <a class="code" href="classoperations__research_1_1Search.html#a821420d877d4c0a7a7a841eb7da36a1b">ModifyDecision</a>();</div>
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<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a3bf8c2d6f6b4c7e89391e2e8020e44e3">SetBranchSelector</a>(Solver::BranchSelector bs);</div>
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<div class="line"><a name="l01024"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a4fa35b1393a9d64d638a71c747ec42e0"> 1024</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a4fa35b1393a9d64d638a71c747ec42e0">LeftMove</a>() {</div>
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<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  search_depth_++;</div>
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<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  left_search_depth_++;</div>
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<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  }</div>
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<div class="line"><a name="l01028"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#ac9696cfe6db40da76b3c833f46a53077"> 1028</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#ac9696cfe6db40da76b3c833f46a53077">RightMove</a>() { search_depth_++; }</div>
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<div class="line"><a name="l01029"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a454a169c7d1b277dbe539a77a3cb9c90"> 1029</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#a454a169c7d1b277dbe539a77a3cb9c90">backtrack_at_the_end_of_the_search</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="keywordflow">return</span> backtrack_at_the_end_of_the_search_;</div>
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<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  }</div>
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<div class="line"><a name="l01032"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a72f9304f187479b7a507d783c588ec9d"> 1032</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a72f9304f187479b7a507d783c588ec9d">set_backtrack_at_the_end_of_the_search</a>(<span class="keywordtype">bool</span> restore) {</div>
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<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  backtrack_at_the_end_of_the_search_ = restore;</div>
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<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  }</div>
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<div class="line"><a name="l01035"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a9b84c718a9eb9b09369a4e669379ff65"> 1035</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1Search.html#a9b84c718a9eb9b09369a4e669379ff65">search_depth</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> search_depth_; }</div>
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<div class="line"><a name="l01036"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aad9644d73855db7138eef02dfe956f9d"> 1036</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aad9644d73855db7138eef02dfe956f9d">set_search_depth</a>(<span class="keywordtype">int</span> d) { search_depth_ = d; }</div>
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<div class="line"><a name="l01037"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#afc684b10b35fa22c8a2959fed0837fb0"> 1037</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1Search.html#afc684b10b35fa22c8a2959fed0837fb0">left_search_depth</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> left_search_depth_; }</div>
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<div class="line"><a name="l01038"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aaf3a3eadb6d5cacb677df8476f41d072"> 1038</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aaf3a3eadb6d5cacb677df8476f41d072">set_search_left_depth</a>(<span class="keywordtype">int</span> d) { left_search_depth_ = d; }</div>
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<div class="line"><a name="l01039"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a583fa6742691a1f6c75cdc30bd527976"> 1039</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a583fa6742691a1f6c75cdc30bd527976">set_should_restart</a>(<span class="keywordtype">bool</span> s) { should_restart_ = s; }</div>
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<div class="line"><a name="l01040"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a201ebe439ffb790ad9dfe2281cd00a79"> 1040</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#a201ebe439ffb790ad9dfe2281cd00a79">should_restart</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> should_restart_; }</div>
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<div class="line"><a name="l01041"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aba34610294d84d8504749acfe24b499d"> 1041</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aba34610294d84d8504749acfe24b499d">set_should_finish</a>(<span class="keywordtype">bool</span> s) { should_finish_ = s; }</div>
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<div class="line"><a name="l01042"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a21c5c4600c96dd71c2ac34c708ae7f0a"> 1042</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#a21c5c4600c96dd71c2ac34c708ae7f0a">should_finish</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> should_finish_; }</div>
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<div class="line"><a name="l01043"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084"> 1043</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">CheckFail</a>() {</div>
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<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <span class="keywordflow">if</span> (should_finish_ || should_restart_) {</div>
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<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  solver_->Fail();</div>
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|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  }</div>
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|
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  }</div>
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|
<div class="line"><a name="l01048"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#afdbe598ea86458b00fbe5dda8f699e95"> 1048</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#afdbe598ea86458b00fbe5dda8f699e95">set_search_context</a>(<span class="keyword">const</span> std::string& <a class="code" href="classoperations__research_1_1Search.html#a39715d7d101f24b209a62e0279ddf1a5">search_context</a>) {</div>
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<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  search_context_ = <a class="code" href="classoperations__research_1_1Search.html#a39715d7d101f24b209a62e0279ddf1a5">search_context</a>;</div>
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<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  }</div>
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<div class="line"><a name="l01051"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a39715d7d101f24b209a62e0279ddf1a5"> 1051</a></span>  std::string <a class="code" href="classoperations__research_1_1Search.html#a39715d7d101f24b209a62e0279ddf1a5">search_context</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> search_context_; }</div>
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<div class="line"><a name="l01052"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a16432758b314f3cedad3fba81c895417"> 1052</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1Search.html#a16432758b314f3cedad3fba81c895417">Solver</a>;</div>
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<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  </div>
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<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <span class="keyword">private</span>:</div>
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|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  <span class="comment">// Jumps back to the previous choice point, Checks if it was correctly set.</span></div>
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|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keywordtype">void</span> JumpBack();</div>
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<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="keywordtype">void</span> ClearBuffer() {</div>
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<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  CHECK(jmpbuf_filled_) << <span class="stringliteral">"Internal error in backtracking"</span>;</div>
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<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  jmpbuf_filled_ = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  }</div>
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<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  </div>
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<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <a class="code" href="classoperations__research_1_1Search.html#a16432758b314f3cedad3fba81c895417">Solver</a>* <span class="keyword">const</span> solver_;</div>
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<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  std::vector<StateMarker*> marker_stack_;</div>
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<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  std::vector<SearchMonitor*> monitors_;</div>
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<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  jmp_buf fail_buffer_;</div>
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<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> solution_counter_;</div>
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<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unchecked_solution_counter_;</div>
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<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  DecisionBuilder* decision_builder_;</div>
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<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordtype">bool</span> created_by_solve_;</div>
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<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  Solver::BranchSelector <a class="code" href="search_8cc.html#a55ed096f6ff13bef2f7e921ffe4dda27">selector_</a>;</div>
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<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="keywordtype">int</span> search_depth_;</div>
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<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <span class="keywordtype">int</span> left_search_depth_;</div>
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<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keywordtype">bool</span> should_restart_;</div>
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<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  <span class="keywordtype">bool</span> should_finish_;</div>
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<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  <span class="keywordtype">int</span> sentinel_pushed_;</div>
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<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <span class="keywordtype">bool</span> jmpbuf_filled_;</div>
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<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <span class="keywordtype">bool</span> backtrack_at_the_end_of_the_search_;</div>
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<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  std::string search_context_;</div>
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<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> };</div>
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<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  </div>
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<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="comment">// Backtrack is implemented using 3 primitives:</span></div>
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<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="comment">// CP_TRY to start searching</span></div>
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<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> <span class="comment">// CP_DO_FAIL to signal a failure. The program will continue on the CP_ON_FAIL</span></div>
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<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> <span class="comment">// primitive.</span></div>
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<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> <span class="comment">// Implementation of backtrack using setjmp/longjmp.</span></div>
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<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> <span class="comment">// The clean portable way is to use exceptions, unfortunately, it can be much</span></div>
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<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span> <span class="comment">// slower. Thus we use ideas from Prolog, CP/CLP implementations,</span></div>
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<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> <span class="comment">// continuations in C and implement the default failing and backtracking</span></div>
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|
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> <span class="comment">// using setjmp/longjmp. You can still use exceptions by defining</span></div>
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<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> <span class="comment">// CP_USE_EXCEPTIONS_FOR_BACKTRACK</span></div>
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|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> <span class="preprocessor">#ifndef CP_USE_EXCEPTIONS_FOR_BACKTRACK</span></div>
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<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> <span class="comment">// We cannot use a method/function for this as we would lose the</span></div>
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<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> <span class="comment">// context in the setjmp implementation.</span></div>
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<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> <span class="preprocessor">#define CP_TRY(search) \</span></div>
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<div class="line"><a name="l01095"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a458c844702d69839c667500d86ae49c8"> 1095</a></span> <span class="preprocessor"> CHECK(!search->jmpbuf_filled_) << "Fail() called outside search"; \</span></div>
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<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> <span class="preprocessor"> search->jmpbuf_filled_ = true; \</span></div>
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<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> <span class="preprocessor"> if (setjmp(search->fail_buffer_) == 0)</span></div>
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<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <span class="preprocessor">#define CP_ON_FAIL else</span></div>
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<div class="line"><a name="l01099"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a40910cf9a9eb89daac6c929006a03416"> 1099</a></span> <span class="preprocessor">#define CP_DO_FAIL(search) longjmp(search->fail_buffer_, 1)</span></div>
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<div class="line"><a name="l01100"></a><span class="lineno"><a class="line" href="constraint__solver_8cc.html#a61301f951c309e0078fcaa570fa0e262"> 1100</a></span> <span class="preprocessor">#else // CP_USE_EXCEPTIONS_FOR_BACKTRACK</span></div>
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<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span> <span class="keyword">class </span>FailException {};</div>
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<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> <span class="preprocessor">#define CP_TRY(search) \</span></div>
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<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> <span class="preprocessor"> CHECK(!search->jmpbuf_filled_) << "Fail() called outside search"; \</span></div>
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<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> <span class="preprocessor"> search->jmpbuf_filled_ = true; \</span></div>
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<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> <span class="preprocessor"> try</span></div>
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|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span> <span class="preprocessor">#define CP_ON_FAIL catch (FailException&)</span></div>
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|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> <span class="preprocessor">#define CP_DO_FAIL(search) throw FailException()</span></div>
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<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> <span class="preprocessor">#endif // CP_USE_EXCEPTIONS_FOR_BACKTRACK</span></div>
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<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  </div>
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<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> <span class="keywordtype">void</span> Search::JumpBack() {</div>
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|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <span class="keywordflow">if</span> (jmpbuf_filled_) {</div>
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<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  jmpbuf_filled_ = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  <a class="code" href="constraint__solver_8cc.html#a61301f951c309e0078fcaa570fa0e262">CP_DO_FAIL</a>(<span class="keyword">this</span>);</div>
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|
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  } <span class="keywordflow">else</span> {</div>
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|
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  std::string explanation = <span class="stringliteral">"Failure outside of search"</span>;</div>
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|
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  solver_->AddConstraint(solver_->MakeFalseConstraint(explanation));</div>
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|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  }</div>
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|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> }</div>
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|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  </div>
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|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> Search* Solver::ActiveSearch()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> searches_.back(); }</div>
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<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  </div>
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<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> <span class="keyword">namespace </span>{</div>
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<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span> <span class="keyword">class </span>ApplyBranchSelector : <span class="keyword">public</span> DecisionBuilder {</div>
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|
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  <span class="keyword">public</span>:</div>
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|
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="keyword">explicit</span> ApplyBranchSelector(Solver::BranchSelector bs)</div>
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|
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  : <a class="code" href="search_8cc.html#a55ed096f6ff13bef2f7e921ffe4dda27">selector_</a>(std::move(bs)) {}</div>
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|
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  ~ApplyBranchSelector()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  </div>
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|
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  Decision* Next(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  s->SetBranchSelector(<a class="code" href="search_8cc.html#a55ed096f6ff13bef2f7e921ffe4dda27">selector_</a>);</div>
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|
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
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|
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  }</div>
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|
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  </div>
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|
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"Apply(BranchSelector)"</span>; }</div>
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|
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  </div>
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|
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keyword">private</span>:</div>
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|
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  Solver::BranchSelector <span class="keyword">const</span> <a class="code" href="search_8cc.html#a55ed096f6ff13bef2f7e921ffe4dda27">selector_</a>;</div>
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|
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span> };</div>
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|
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span> } <span class="comment">// namespace</span></div>
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|
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  </div>
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|
<div class="line"><a name="l01141"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a3bf8c2d6f6b4c7e89391e2e8020e44e3"> 1141</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a3bf8c2d6f6b4c7e89391e2e8020e44e3">Search::SetBranchSelector</a>(Solver::BranchSelector bs) {</div>
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|
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  selector_ = std::move(bs);</div>
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|
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> }</div>
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|
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  </div>
|
|
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> <span class="keywordtype">void</span> Solver::SetBranchSelector(BranchSelector bs) {</div>
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|
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="comment">// We cannot use the trail as the search can be nested and thus</span></div>
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|
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <span class="comment">// deleted upon backtrack. Thus we guard the undo action by a</span></div>
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|
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  <span class="comment">// check on the number of nesting of solve().</span></div>
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|
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> solve_depth = SolveDepth();</div>
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|
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  AddBacktrackAction(</div>
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|
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  [solve_depth](Solver* s) {</div>
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|
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="keywordflow">if</span> (s->SolveDepth() == solve_depth) {</div>
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|
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  s->ActiveSearch()->SetBranchSelector(nullptr);</div>
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|
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  }</div>
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|
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  },</div>
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|
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <span class="keyword">false</span>);</div>
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|
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  searches_.back()->SetBranchSelector(std::move(bs));</div>
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|
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> }</div>
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|
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  </div>
|
|
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> DecisionBuilder* Solver::MakeApplyBranchSelector(BranchSelector bs) {</div>
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|
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="keywordflow">return</span> RevAlloc(<span class="keyword">new</span> ApplyBranchSelector(std::move(bs)));</div>
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|
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> }</div>
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|
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  </div>
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|
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> <span class="keywordtype">int</span> Solver::SolveDepth()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keywordflow">return</span> state_ == OUTSIDE_SEARCH ? 0 : searches_.size() - 1;</div>
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<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> }</div>
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|
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  </div>
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|
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> <span class="keywordtype">int</span> Solver::SearchDepth()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> searches_.back()->search_depth(); }</div>
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<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  </div>
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<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span> <span class="keywordtype">int</span> Solver::SearchLeftDepth()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <span class="keywordflow">return</span> searches_.back()->left_search_depth();</div>
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|
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span> }</div>
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|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  </div>
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|
<div class="line"><a name="l01174"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a821420d877d4c0a7a7a841eb7da36a1b"> 1174</a></span> Solver::DecisionModification <a class="code" href="classoperations__research_1_1Search.html#a821420d877d4c0a7a7a841eb7da36a1b">Search::ModifyDecision</a>() {</div>
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|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keywordflow">if</span> (selector_ != <span class="keyword">nullptr</span>) {</div>
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|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keywordflow">return</span> selector_();</div>
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|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  }</div>
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|
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="keywordflow">return</span> Solver::NO_CHANGE;</div>
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|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> }</div>
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|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  </div>
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<div class="line"><a name="l01181"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a88dee715fde70b1ad780094c04db1e99"> 1181</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a88dee715fde70b1ad780094c04db1e99">Search::push_monitor</a>(SearchMonitor* <span class="keyword">const</span> m) {</div>
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|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  <span class="keywordflow">if</span> (m) {</div>
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|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  monitors_.push_back(m);</div>
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|
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  }</div>
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|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> }</div>
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|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  </div>
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|
<div class="line"><a name="l01187"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aa71d36872f416feaa853788a7a7a7ef8"> 1187</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aa71d36872f416feaa853788a7a7a7ef8">Search::Clear</a>() {</div>
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|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  monitors_.clear();</div>
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|
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  search_depth_ = 0;</div>
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|
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  left_search_depth_ = 0;</div>
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|
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  selector_ = <span class="keyword">nullptr</span>;</div>
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|
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  backtrack_at_the_end_of_the_search_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> }</div>
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|
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  </div>
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|
<div class="line"><a name="l01195"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a64b85630107261fc085d02f6e3f30a69"> 1195</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a64b85630107261fc085d02f6e3f30a69">Search::EnterSearch</a>() {</div>
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|
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="comment">// The solution counter is reset when entering search and not when</span></div>
|
|
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="comment">// leaving search. This enables the information to persist outside of</span></div>
|
|
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="comment">// top-level search.</span></div>
|
|
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  solution_counter_ = 0;</div>
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|
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  unchecked_solution_counter_ = 0;</div>
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|
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  </div>
|
|
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  ForAll(monitors_, &SearchMonitor::EnterSearch);</div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span> }</div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  </div>
|
|
<div class="line"><a name="l01205"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a1615395b2e594ebad774615d021c2854"> 1205</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a1615395b2e594ebad774615d021c2854">Search::ExitSearch</a>() {</div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="comment">// Backtrack to the correct state.</span></div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  ForAll(monitors_, &SearchMonitor::ExitSearch);</div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span> }</div>
|
|
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  </div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a0f660e8597c620b46aa963ed7f07c4d7"> 1210</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a0f660e8597c620b46aa963ed7f07c4d7">Search::RestartSearch</a>() {</div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  ForAll(monitors_, &SearchMonitor::RestartSearch);</div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> }</div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  </div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a1646dcbac41aa97793e736e5f1e0d559"> 1214</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a1646dcbac41aa97793e736e5f1e0d559">Search::BeginNextDecision</a>(DecisionBuilder* <span class="keyword">const</span> db) {</div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  ForAll(monitors_, &SearchMonitor::BeginNextDecision, db);</div>
|
|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <a class="code" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">CheckFail</a>();</div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> }</div>
|
|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  </div>
|
|
<div class="line"><a name="l01219"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#adddc14feed2028f7903ca9ea499693ab"> 1219</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#adddc14feed2028f7903ca9ea499693ab">Search::EndNextDecision</a>(DecisionBuilder* <span class="keyword">const</span> db, Decision* <span class="keyword">const</span> d) {</div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  ForAll(monitors_, &SearchMonitor::EndNextDecision, db, d);</div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  <a class="code" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">CheckFail</a>();</div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> }</div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  </div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a093de3a1c47e97d7d50bea387482a7e7"> 1224</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a093de3a1c47e97d7d50bea387482a7e7">Search::ApplyDecision</a>(Decision* <span class="keyword">const</span> d) {</div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  ForAll(monitors_, &SearchMonitor::ApplyDecision, d);</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <a class="code" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">CheckFail</a>();</div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> }</div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  </div>
|
|
<div class="line"><a name="l01229"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a488f1d99cc1f61acdc6782dcfee86e49"> 1229</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a488f1d99cc1f61acdc6782dcfee86e49">Search::AfterDecision</a>(Decision* <span class="keyword">const</span> d, <span class="keywordtype">bool</span> apply) {</div>
|
|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  ForAll(monitors_, &SearchMonitor::AfterDecision, d, apply);</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <a class="code" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">CheckFail</a>();</div>
|
|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> }</div>
|
|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  </div>
|
|
<div class="line"><a name="l01234"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a0505c88ddf227528535ca3d3ddaee2ef"> 1234</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a0505c88ddf227528535ca3d3ddaee2ef">Search::RefuteDecision</a>(Decision* <span class="keyword">const</span> d) {</div>
|
|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  ForAll(monitors_, &SearchMonitor::RefuteDecision, d);</div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  <a class="code" href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">CheckFail</a>();</div>
|
|
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> }</div>
|
|
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  </div>
|
|
<div class="line"><a name="l01239"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a454ac888929e304de940a94fa21c6821"> 1239</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a454ac888929e304de940a94fa21c6821">Search::BeginFail</a>() { ForAll(monitors_, &SearchMonitor::BeginFail); }</div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  </div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a8314a4c362f64e711ec7cd4264be1844"> 1241</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a8314a4c362f64e711ec7cd4264be1844">Search::EndFail</a>() { ForAll(monitors_, &SearchMonitor::EndFail); }</div>
|
|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  </div>
|
|
<div class="line"><a name="l01243"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a4b1c8b194527e84175c219213db4a1ea"> 1243</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a4b1c8b194527e84175c219213db4a1ea">Search::BeginInitialPropagation</a>() {</div>
|
|
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  ForAll(monitors_, &SearchMonitor::BeginInitialPropagation);</div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> }</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  </div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a975d041f983e1fa15ed2ef96ea40271f"> 1247</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a975d041f983e1fa15ed2ef96ea40271f">Search::EndInitialPropagation</a>() {</div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  ForAll(monitors_, &SearchMonitor::EndInitialPropagation);</div>
|
|
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span> }</div>
|
|
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  </div>
|
|
<div class="line"><a name="l01251"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#af413a50ef58e2b1026f3d89bfb85215a"> 1251</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#af413a50ef58e2b1026f3d89bfb85215a">Search::AcceptSolution</a>() {</div>
|
|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <span class="keywordtype">bool</span> valid = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="keywordflow">if</span> (!monitor->AcceptSolution()) {</div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="comment">// Even though we know the return value, we cannot return yet: this would</span></div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <span class="comment">// break the contract we have with solution monitors. They all deserve</span></div>
|
|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <span class="comment">// a chance to look at the solution.</span></div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  valid = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  }</div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  }</div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordflow">return</span> valid;</div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span> }</div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  </div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aab2e7f61fef0e7a0ef5bb35cfc051199"> 1264</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#aab2e7f61fef0e7a0ef5bb35cfc051199">Search::AtSolution</a>() {</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="keywordtype">bool</span> should_continue = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  <span class="keywordflow">if</span> (monitor->AtSolution()) {</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <span class="comment">// Even though we know the return value, we cannot return yet: this would</span></div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="comment">// break the contract we have with solution monitors. They all deserve</span></div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  <span class="comment">// a chance to look at the solution.</span></div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  should_continue = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  }</div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  }</div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  <span class="keywordflow">return</span> should_continue;</div>
|
|
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span> }</div>
|
|
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  </div>
|
|
<div class="line"><a name="l01277"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a30d7b17082cedd451c6bf44260fef75d"> 1277</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a30d7b17082cedd451c6bf44260fef75d">Search::NoMoreSolutions</a>() {</div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  ForAll(monitors_, &SearchMonitor::NoMoreSolutions);</div>
|
|
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span> }</div>
|
|
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  </div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a2148f73a5d315eed3048335d0cc084c1"> 1281</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#a2148f73a5d315eed3048335d0cc084c1">Search::LocalOptimum</a>() {</div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="keywordtype">bool</span> res = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  <span class="keywordflow">if</span> (monitor->LocalOptimum()) {</div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  res = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  }</div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  }</div>
|
|
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="keywordflow">return</span> res;</div>
|
|
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> }</div>
|
|
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  </div>
|
|
<div class="line"><a name="l01291"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aa4cca7d45ca58320464928dd79fc706e"> 1291</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#aa4cca7d45ca58320464928dd79fc706e">Search::AcceptDelta</a>(Assignment* <a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>, Assignment* deltadelta) {</div>
|
|
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="keywordtype">bool</span> accept = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  <span class="keywordflow">if</span> (!monitor->AcceptDelta(<a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>, deltadelta)) {</div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  accept = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  }</div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  }</div>
|
|
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  <span class="keywordflow">return</span> accept;</div>
|
|
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> }</div>
|
|
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  </div>
|
|
<div class="line"><a name="l01301"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aea42093b3b9c8525f4a98a30ad5257d8"> 1301</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aea42093b3b9c8525f4a98a30ad5257d8">Search::AcceptNeighbor</a>() {</div>
|
|
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  ForAll(monitors_, &<a class="code" href="namespaceoperations__research.html#ac076f97ddc2c6a302b01ca2bb528e1f4">SearchMonitor::AcceptNeighbor</a>);</div>
|
|
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> }</div>
|
|
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  </div>
|
|
<div class="line"><a name="l01305"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a9c5c737b0e0cc86888b5a32f445cfc7f"> 1305</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a9c5c737b0e0cc86888b5a32f445cfc7f">Search::AcceptUncheckedNeighbor</a>() {</div>
|
|
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  ForAll(monitors_, &<a class="code" href="namespaceoperations__research.html#af7c8c8d0b8a6e63b446a63628d790337">SearchMonitor::AcceptUncheckedNeighbor</a>);</div>
|
|
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> }</div>
|
|
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  </div>
|
|
<div class="line"><a name="l01309"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#ab6d73292f3f6c8486d463365609ef12d"> 1309</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1Search.html#ab6d73292f3f6c8486d463365609ef12d">Search::IsUncheckedSolutionLimitReached</a>() {</div>
|
|
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <span class="keywordflow">if</span> (monitor->IsUncheckedSolutionLimitReached()) {</div>
|
|
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  }</div>
|
|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  }</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span> }</div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  </div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a61dc29f76a01e24526e0167c779f30d0"> 1318</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#a61dc29f76a01e24526e0167c779f30d0">Search::PeriodicCheck</a>() {</div>
|
|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  ForAll(monitors_, &SearchMonitor::PeriodicCheck);</div>
|
|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> }</div>
|
|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  </div>
|
|
<div class="line"><a name="l01322"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#a004e66b858493ff4603967c4d4fb7335"> 1322</a></span> <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1Search.html#a004e66b858493ff4603967c4d4fb7335">Search::ProgressPercent</a>() {</div>
|
|
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  <span class="keywordtype">int</span> progress = SearchMonitor::kNoProgress;</div>
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|
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors_) {</div>
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|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  progress = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(progress, monitor->ProgressPercent());</div>
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|
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  }</div>
|
|
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  <span class="keywordflow">return</span> progress;</div>
|
|
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> }</div>
|
|
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  </div>
|
|
<div class="line"><a name="l01330"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Search.html#aac4aa5ecf086378b1bbac4b669bab4db"> 1330</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Search.html#aac4aa5ecf086378b1bbac4b669bab4db">Search::Accept</a>(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  ForAll(monitors_, &SearchMonitor::Accept, visitor);</div>
|
|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keywordflow">if</span> (decision_builder_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  decision_builder_->Accept(visitor);</div>
|
|
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  }</div>
|
|
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> }</div>
|
|
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  </div>
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<div class="line"><a name="l01337"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#af3c183bd74c4ac70341e97fe5030b191"> 1337</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#af3c183bd74c4ac70341e97fe5030b191">LocalOptimumReached</a>(<a class="code" href="classoperations__research_1_1Search.html">Search</a>* <span class="keyword">const</span> search) {</div>
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|
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <span class="keywordflow">return</span> search-><a class="code" href="classoperations__research_1_1Search.html#a2148f73a5d315eed3048335d0cc084c1">LocalOptimum</a>();</div>
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|
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span> }</div>
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|
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  </div>
|
|
<div class="line"><a name="l01341"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aa84acd1f5e19a0fda99d68bfcce4fdcf"> 1341</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#aa84acd1f5e19a0fda99d68bfcce4fdcf">AcceptDelta</a>(<a class="code" href="classoperations__research_1_1Search.html">Search</a>* <span class="keyword">const</span> search, Assignment* <a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>,</div>
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|
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  Assignment* deltadelta) {</div>
|
|
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <span class="keywordflow">return</span> search-><a class="code" href="classoperations__research_1_1Search.html#aa4cca7d45ca58320464928dd79fc706e">AcceptDelta</a>(<a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>, deltadelta);</div>
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|
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> }</div>
|
|
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  </div>
|
|
<div class="line"><a name="l01346"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ac076f97ddc2c6a302b01ca2bb528e1f4"> 1346</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#ac076f97ddc2c6a302b01ca2bb528e1f4">AcceptNeighbor</a>(<a class="code" href="classoperations__research_1_1Search.html">Search</a>* <span class="keyword">const</span> search) { search-><a class="code" href="classoperations__research_1_1Search.html#aea42093b3b9c8525f4a98a30ad5257d8">AcceptNeighbor</a>(); }</div>
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|
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  </div>
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|
<div class="line"><a name="l01348"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#af7c8c8d0b8a6e63b446a63628d790337"> 1348</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#af7c8c8d0b8a6e63b446a63628d790337">AcceptUncheckedNeighbor</a>(<a class="code" href="classoperations__research_1_1Search.html">Search</a>* <span class="keyword">const</span> search) {</div>
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|
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  search-><a class="code" href="classoperations__research_1_1Search.html#a9c5c737b0e0cc86888b5a32f445cfc7f">AcceptUncheckedNeighbor</a>();</div>
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|
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> }</div>
|
|
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  </div>
|
|
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  </div>
|
|
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span> <span class="comment">// ---------- Fail Decision ----------</span></div>
|
|
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  </div>
|
|
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> <span class="keyword">class </span>FailDecision : <span class="keyword">public</span> Decision {</div>
|
|
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  <span class="keywordtype">void</span> Apply(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ s->Fail(); }</div>
|
|
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  <span class="keywordtype">void</span> Refute(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ s->Fail(); }</div>
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|
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> };</div>
|
|
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  </div>
|
|
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> <span class="comment">// Balancing decision</span></div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  </div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span> <span class="keyword">class </span>BalancingDecision : <span class="keyword">public</span> Decision {</div>
|
|
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  ~BalancingDecision()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  <span class="keywordtype">void</span> Apply(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>  <span class="keywordtype">void</span> Refute(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span> };</div>
|
|
<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  </div>
|
|
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span> Decision* Solver::MakeFailDecision() { <span class="keywordflow">return</span> fail_decision_.get(); }</div>
|
|
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  </div>
|
|
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span> <span class="comment">// ------------------ Solver class -----------------</span></div>
|
|
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  </div>
|
|
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> <span class="comment">// These magic numbers are there to make sure we pop the correct</span></div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span> <span class="comment">// sentinels throughout the search.</span></div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span> <span class="keyword">enum</span> SentinelMarker {</div>
|
|
<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  INITIAL_SEARCH_SENTINEL = 10000000,</div>
|
|
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  ROOT_NODE_SENTINEL = 20000000,</div>
|
|
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  SOLVER_CTOR_SENTINEL = 40000000</div>
|
|
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> };</div>
|
|
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  </div>
|
|
<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span> <span class="keyword">extern</span> PropagationMonitor* <a class="code" href="namespaceoperations__research.html#ae86db60a7a714376a12d02f5a17e0834">BuildTrace</a>(Solver* <span class="keyword">const</span> s);</div>
|
|
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> <span class="keyword">extern</span> LocalSearchMonitor* <a class="code" href="namespaceoperations__research.html#ac14e9b596ffcb12583b9afc36d205514">BuildLocalSearchMonitorMaster</a>(Solver* <span class="keyword">const</span> s);</div>
|
|
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span> <span class="keyword">extern</span> ModelCache* <a class="code" href="namespaceoperations__research.html#a361a9208d4526ad684cd218aa429676d">BuildModelCache</a>(Solver* <span class="keyword">const</span> solver);</div>
|
|
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  </div>
|
|
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span> std::string Solver::model_name()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> name_; }</div>
|
|
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  </div>
|
|
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> <span class="keywordtype">void</span> CheckSolverParameters(<span class="keyword">const</span> ConstraintSolverParameters& <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>) {</div>
|
|
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  CHECK_GT(<a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.array_split_size(), 0)</div>
|
|
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  << <span class="stringliteral">"Were parameters built using Solver::DefaultSolverParameters() ?"</span>;</div>
|
|
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span> }</div>
|
|
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  </div>
|
|
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span> Solver::Solver(<span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>,</div>
|
|
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  <span class="keyword">const</span> ConstraintSolverParameters& <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>)</div>
|
|
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  : name_(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>),</div>
|
|
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  parameters_(<a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>),</div>
|
|
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  random_(CpRandomSeed()),</div>
|
|
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  demon_profiler_(<a class="code" href="namespaceoperations__research.html#aa77291e19ddff9a79129492a816faea9">BuildDemonProfiler</a>(this)),</div>
|
|
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  use_fast_local_search_(true),</div>
|
|
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  local_search_profiler_(<a class="code" href="namespaceoperations__research.html#af99f1f47c471de23412979cd175e4ba5">BuildLocalSearchProfiler</a>(this)) {</div>
|
|
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  Init();</div>
|
|
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> }</div>
|
|
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  </div>
|
|
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> Solver::Solver(<span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)</div>
|
|
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  : name_(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>),</div>
|
|
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  parameters_(DefaultSolverParameters()),</div>
|
|
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  random_(CpRandomSeed()),</div>
|
|
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  demon_profiler_(<a class="code" href="namespaceoperations__research.html#aa77291e19ddff9a79129492a816faea9">BuildDemonProfiler</a>(this)),</div>
|
|
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  use_fast_local_search_(true),</div>
|
|
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  local_search_profiler_(<a class="code" href="namespaceoperations__research.html#af99f1f47c471de23412979cd175e4ba5">BuildLocalSearchProfiler</a>(this)) {</div>
|
|
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  Init();</div>
|
|
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span> }</div>
|
|
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  </div>
|
|
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> <span class="keywordtype">void</span> Solver::Init() {</div>
|
|
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  CheckSolverParameters(parameters_);</div>
|
|
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  queue_ = absl::make_unique<Queue>(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  trail_ = absl::make_unique<Trail>(parameters_.trail_block_size(),</div>
|
|
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  parameters_.compress_trail());</div>
|
|
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  state_ = OUTSIDE_SEARCH;</div>
|
|
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  branches_ = 0;</div>
|
|
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  fails_ = 0;</div>
|
|
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  decisions_ = 0;</div>
|
|
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  neighbors_ = 0;</div>
|
|
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  filtered_neighbors_ = 0;</div>
|
|
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  accepted_neighbors_ = 0;</div>
|
|
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  optimization_direction_ = NOT_SET;</div>
|
|
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  timer_ = absl::make_unique<ClockTimer>();</div>
|
|
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  searches_.assign(1, <span class="keyword">new</span> Search(<span class="keyword">this</span>, 0));</div>
|
|
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  fail_stamp_ = <a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(1);</div>
|
|
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  balancing_decision_ = absl::make_unique<BalancingDecision>();</div>
|
|
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  fail_intercept_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  true_constraint_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  false_constraint_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  fail_decision_ = absl::make_unique<FailDecision>();</div>
|
|
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  constraint_index_ = 0;</div>
|
|
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  additional_constraint_index_ = 0;</div>
|
|
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  num_int_vars_ = 0;</div>
|
|
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  propagation_monitor_.reset(<a class="code" href="namespaceoperations__research.html#ae86db60a7a714376a12d02f5a17e0834">BuildTrace</a>(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  local_search_monitor_.reset(<a class="code" href="namespaceoperations__research.html#ac14e9b596ffcb12583b9afc36d205514">BuildLocalSearchMonitorMaster</a>(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  print_trace_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  anonymous_variable_index_ = 0;</div>
|
|
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  should_fail_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  </div>
|
|
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < kNumPriorities; ++i) {</div>
|
|
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  demon_runs_[i] = 0;</div>
|
|
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  }</div>
|
|
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  searches_.push_back(<span class="keyword">new</span> Search(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  PushSentinel(SOLVER_CTOR_SENTINEL);</div>
|
|
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  InitCachedIntConstants(); <span class="comment">// to be called after the SENTINEL is set.</span></div>
|
|
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  InitCachedConstraint(); <span class="comment">// Cache the true constraint.</span></div>
|
|
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  timer_->Restart();</div>
|
|
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  model_cache_.reset(<a class="code" href="namespaceoperations__research.html#a361a9208d4526ad684cd218aa429676d">BuildModelCache</a>(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  AddPropagationMonitor(<span class="keyword">reinterpret_cast<</span>PropagationMonitor*<span class="keyword">></span>(demon_profiler_));</div>
|
|
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  AddLocalSearchMonitor(</div>
|
|
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  <span class="keyword">reinterpret_cast<</span>LocalSearchMonitor*<span class="keyword">></span>(local_search_profiler_));</div>
|
|
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span> }</div>
|
|
<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  </div>
|
|
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> Solver::~Solver() {</div>
|
|
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  <span class="comment">// solver destructor called with searches open.</span></div>
|
|
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  CHECK_EQ(2, searches_.size());</div>
|
|
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  </div>
|
|
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  StateInfo info;</div>
|
|
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  Solver::MarkerType finalType = PopState(&info);</div>
|
|
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="comment">// Not popping a SENTINEL in Solver destructor.</span></div>
|
|
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  DCHECK_EQ(finalType, SENTINEL);</div>
|
|
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="comment">// Not popping initial SENTINEL in Solver destructor.</span></div>
|
|
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  DCHECK_EQ(info.int_info, SOLVER_CTOR_SENTINEL);</div>
|
|
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <a class="code" href="namespacegtl.html#a4ee3db0c4acaa0f277a0d7006f5ad1e6">gtl::STLDeleteElements</a>(&searches_);</div>
|
|
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <a class="code" href="namespaceoperations__research.html#ae9bda1126d10f6d82174b04a78470cbf">DeleteDemonProfiler</a>(demon_profiler_);</div>
|
|
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <a class="code" href="namespaceoperations__research.html#a6b1eaa3bbbca6bb1540d0c6f58e1b429">DeleteLocalSearchProfiler</a>(local_search_profiler_);</div>
|
|
<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span> }</div>
|
|
<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  </div>
|
|
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span> std::string Solver::DebugString()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  std::string out = <span class="stringliteral">"Solver(name = \""</span> + name_ + <span class="stringliteral">"\", state = "</span>;</div>
|
|
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  <span class="keywordflow">switch</span> (state_) {</div>
|
|
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  <span class="keywordflow">case</span> OUTSIDE_SEARCH:</div>
|
|
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  out += <span class="stringliteral">"OUTSIDE_SEARCH"</span>;</div>
|
|
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  <span class="keywordflow">case</span> IN_ROOT_NODE:</div>
|
|
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  out += <span class="stringliteral">"IN_ROOT_NODE"</span>;</div>
|
|
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  <span class="keywordflow">case</span> IN_SEARCH:</div>
|
|
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  out += <span class="stringliteral">"IN_SEARCH"</span>;</div>
|
|
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  <span class="keywordflow">case</span> AT_SOLUTION:</div>
|
|
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  out += <span class="stringliteral">"AT_SOLUTION"</span>;</div>
|
|
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  <span class="keywordflow">case</span> NO_MORE_SOLUTIONS:</div>
|
|
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  out += <span class="stringliteral">"NO_MORE_SOLUTIONS"</span>;</div>
|
|
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  <span class="keywordflow">case</span> PROBLEM_INFEASIBLE:</div>
|
|
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  out += <span class="stringliteral">"PROBLEM_INFEASIBLE"</span>;</div>
|
|
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  }</div>
|
|
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  absl::StrAppendFormat(</div>
|
|
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  &out,</div>
|
|
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  <span class="stringliteral">", branches = %d, fails = %d, decisions = %d, delayed demon runs = %d, "</span></div>
|
|
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  <span class="stringliteral">"var demon runs = %d, normal demon runs = %d, Run time = %d ms)"</span>,</div>
|
|
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  branches_, fails_, decisions_, demon_runs_[DELAYED_PRIORITY],</div>
|
|
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  demon_runs_[VAR_PRIORITY], demon_runs_[NORMAL_PRIORITY], wall_time());</div>
|
|
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span> }</div>
|
|
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  </div>
|
|
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="base_2sysinfo_8h.html#af9b24d4d5b14da2448fa98ed733e0420">Solver::MemoryUsage</a>() { <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#aa5784c446c571ac0b3cb634036b4eb74">GetProcessMemoryUsage</a>(); }</div>
|
|
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  </div>
|
|
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Solver::wall_time()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  <span class="keywordflow">return</span> absl::ToInt64Milliseconds(timer_->GetDuration());</div>
|
|
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span> }</div>
|
|
<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  </div>
|
|
<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> absl::Time Solver::Now()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  <span class="keywordflow">return</span> absl::FromUnixSeconds(0) + timer_->GetDuration();</div>
|
|
<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span> }</div>
|
|
<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  </div>
|
|
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Solver::solutions()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> TopLevelSearch()->solution_counter(); }</div>
|
|
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  </div>
|
|
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Solver::unchecked_solutions()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <span class="keywordflow">return</span> TopLevelSearch()->unchecked_solution_counter();</div>
|
|
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span> }</div>
|
|
<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  </div>
|
|
<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span> <span class="keywordtype">void</span> Solver::IncrementUncheckedSolutionCounter() {</div>
|
|
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  TopLevelSearch()->IncrementUncheckedSolutionCounter();</div>
|
|
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span> }</div>
|
|
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  </div>
|
|
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span> <span class="keywordtype">bool</span> Solver::IsUncheckedSolutionLimitReached() {</div>
|
|
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="keywordflow">return</span> TopLevelSearch()->IsUncheckedSolutionLimitReached();</div>
|
|
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span> }</div>
|
|
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  </div>
|
|
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span> <span class="keywordtype">void</span> Solver::TopPeriodicCheck() { TopLevelSearch()->PeriodicCheck(); }</div>
|
|
<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  </div>
|
|
<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> <span class="keywordtype">int</span> Solver::TopProgressPercent() { <span class="keywordflow">return</span> TopLevelSearch()->ProgressPercent(); }</div>
|
|
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  </div>
|
|
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="keywordtype">void</span> Solver::PushState() {</div>
|
|
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  StateInfo info;</div>
|
|
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  PushState(SIMPLE_MARKER, info);</div>
|
|
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span> }</div>
|
|
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  </div>
|
|
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span> <span class="keywordtype">void</span> Solver::PopState() {</div>
|
|
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  StateInfo info;</div>
|
|
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  Solver::MarkerType t = PopState(&info);</div>
|
|
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  CHECK_EQ(SIMPLE_MARKER, t);</div>
|
|
<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span> }</div>
|
|
<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  </div>
|
|
<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span> <span class="keywordtype">void</span> Solver::PushState(Solver::MarkerType t, <span class="keyword">const</span> StateInfo& info) {</div>
|
|
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  StateMarker* m = <span class="keyword">new</span> StateMarker(t, info);</div>
|
|
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  <span class="keywordflow">if</span> (t != REVERSIBLE_ACTION || info.int_info == 0) {</div>
|
|
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  m->rev_int_index_ = trail_->rev_ints_.size();</div>
|
|
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  m->rev_int64_index_ = trail_->rev_int64s_.size();</div>
|
|
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  m->rev_uint64_index_ = trail_->rev_uint64s_.size();</div>
|
|
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  m->rev_double_index_ = trail_->rev_doubles_.size();</div>
|
|
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  m->rev_ptr_index_ = trail_->rev_ptrs_.size();</div>
|
|
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  m->rev_boolvar_list_index_ = trail_->rev_boolvar_list_.size();</div>
|
|
<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  m->rev_bools_index_ = trail_->rev_bools_.size();</div>
|
|
<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  m->rev_int_memory_index_ = trail_->rev_int_memory_.size();</div>
|
|
<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  m->rev_int64_memory_index_ = trail_->rev_int64_memory_.size();</div>
|
|
<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  m->rev_double_memory_index_ = trail_->rev_double_memory_.size();</div>
|
|
<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  m->rev_object_memory_index_ = trail_->rev_object_memory_.size();</div>
|
|
<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  m->rev_object_array_memory_index_ = trail_->rev_object_array_memory_.size();</div>
|
|
<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  m->rev_memory_index_ = trail_->rev_memory_.size();</div>
|
|
<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  m->rev_memory_array_index_ = trail_->rev_memory_array_.size();</div>
|
|
<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  }</div>
|
|
<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  searches_.back()->marker_stack_.push_back(m);</div>
|
|
<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  queue_->increase_stamp();</div>
|
|
<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span> }</div>
|
|
<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  </div>
|
|
<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> <span class="keywordtype">void</span> Solver::AddBacktrackAction(Action <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>, <span class="keywordtype">bool</span> fast) {</div>
|
|
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  StateInfo info(std::move(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>), fast);</div>
|
|
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  PushState(REVERSIBLE_ACTION, info);</div>
|
|
<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> }</div>
|
|
<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  </div>
|
|
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span> Solver::MarkerType Solver::PopState(StateInfo* info) {</div>
|
|
<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  CHECK(!searches_.back()->marker_stack_.empty())</div>
|
|
<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  << <span class="stringliteral">"PopState() on an empty stack"</span>;</div>
|
|
<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  CHECK(info != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  StateMarker* <span class="keyword">const</span> m = searches_.back()->marker_stack_.back();</div>
|
|
<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <span class="keywordflow">if</span> (m->type_ != REVERSIBLE_ACTION || m->info_.int_info == 0) {</div>
|
|
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  trail_->BacktrackTo(m);</div>
|
|
<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  }</div>
|
|
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  Solver::MarkerType t = m->type_;</div>
|
|
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  (*info) = m->info_;</div>
|
|
<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  searches_.back()->marker_stack_.pop_back();</div>
|
|
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  <span class="keyword">delete</span> m;</div>
|
|
<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  queue_->increase_stamp();</div>
|
|
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  <span class="keywordflow">return</span> t;</div>
|
|
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> }</div>
|
|
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  </div>
|
|
<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span> <span class="keywordtype">void</span> Solver::check_alloc_state() {</div>
|
|
<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  <span class="keywordflow">switch</span> (state_) {</div>
|
|
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  <span class="keywordflow">case</span> OUTSIDE_SEARCH:</div>
|
|
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  <span class="keywordflow">case</span> IN_ROOT_NODE:</div>
|
|
<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keywordflow">case</span> IN_SEARCH:</div>
|
|
<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  <span class="keywordflow">case</span> NO_MORE_SOLUTIONS:</div>
|
|
<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  <span class="keywordflow">case</span> PROBLEM_INFEASIBLE:</div>
|
|
<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  <span class="keywordflow">case</span> AT_SOLUTION:</div>
|
|
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  LOG(FATAL) << <span class="stringliteral">"allocating at a leaf node"</span>;</div>
|
|
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  LOG(FATAL) << <span class="stringliteral">"This switch was supposed to be exhaustive, but it is not!"</span>;</div>
|
|
<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  }</div>
|
|
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span> }</div>
|
|
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  </div>
|
|
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span> <span class="keywordtype">void</span> Solver::FreezeQueue() { queue_->Freeze(); }</div>
|
|
<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  </div>
|
|
<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span> <span class="keywordtype">void</span> Solver::UnfreezeQueue() { queue_->Unfreeze(); }</div>
|
|
<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  </div>
|
|
<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> <span class="keywordtype">void</span> Solver::EnqueueVar(Demon* <span class="keyword">const</span> d) { queue_->EnqueueVar(d); }</div>
|
|
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  </div>
|
|
<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span> <span class="keywordtype">void</span> Solver::EnqueueDelayedDemon(Demon* <span class="keyword">const</span> d) {</div>
|
|
<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  queue_->EnqueueDelayedDemon(d);</div>
|
|
<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span> }</div>
|
|
<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  </div>
|
|
<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span> <span class="keywordtype">void</span> Solver::ExecuteAll(<span class="keyword">const</span> SimpleRevFIFO<Demon*>& demons) {</div>
|
|
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  queue_->ExecuteAll(demons);</div>
|
|
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span> }</div>
|
|
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  </div>
|
|
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span> <span class="keywordtype">void</span> Solver::EnqueueAll(<span class="keyword">const</span> SimpleRevFIFO<Demon*>& demons) {</div>
|
|
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  queue_->EnqueueAll(demons);</div>
|
|
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span> }</div>
|
|
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>  </div>
|
|
<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Solver::stamp()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> queue_->stamp(); }</div>
|
|
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  </div>
|
|
<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Solver::fail_stamp()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fail_stamp_; }</div>
|
|
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  </div>
|
|
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span> <span class="keywordtype">void</span> Solver::set_action_on_fail(Action <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>) {</div>
|
|
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  queue_->set_action_on_fail(std::move(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>));</div>
|
|
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span> }</div>
|
|
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  </div>
|
|
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span> <span class="keywordtype">void</span> Solver::set_variable_to_clean_on_fail(IntVar* v) {</div>
|
|
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  queue_->set_variable_to_clean_on_fail(v);</div>
|
|
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span> }</div>
|
|
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  </div>
|
|
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span> <span class="keywordtype">void</span> Solver::reset_action_on_fail() { queue_->reset_action_on_fail(); }</div>
|
|
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  </div>
|
|
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span> <span class="keywordtype">void</span> Solver::AddConstraint(Constraint* <span class="keyword">const</span> c) {</div>
|
|
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  DCHECK(c != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  <span class="keywordflow">if</span> (c == true_constraint_) {</div>
|
|
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  }</div>
|
|
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <span class="keywordflow">if</span> (state_ == IN_SEARCH) {</div>
|
|
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  queue_->AddConstraint(c);</div>
|
|
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (state_ == IN_ROOT_NODE) {</div>
|
|
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  DCHECK_GE(constraint_index_, 0);</div>
|
|
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  DCHECK_LE(constraint_index_, constraints_list_.size());</div>
|
|
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> constraint_parent =</div>
|
|
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  constraint_index_ == constraints_list_.size()</div>
|
|
<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  ? additional_constraints_parent_list_[additional_constraint_index_]</div>
|
|
<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  : constraint_index_;</div>
|
|
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  additional_constraints_list_.push_back(c);</div>
|
|
<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  additional_constraints_parent_list_.push_back(constraint_parent);</div>
|
|
<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  <span class="keywordflow">if</span> (parameters_.print_added_constraints()) {</div>
|
|
<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>  LOG(INFO) << c->DebugString();</div>
|
|
<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  }</div>
|
|
<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  constraints_list_.push_back(c);</div>
|
|
<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  }</div>
|
|
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span> }</div>
|
|
<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  </div>
|
|
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span> <span class="keywordtype">void</span> Solver::AddCastConstraint(CastConstraint* <span class="keyword">const</span> constraint,</div>
|
|
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  IntVar* <span class="keyword">const</span> target_var, IntExpr* <span class="keyword">const</span> expr) {</div>
|
|
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  <span class="keywordflow">if</span> (constraint != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>  <span class="keywordflow">if</span> (state_ != IN_SEARCH) {</div>
|
|
<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  cast_constraints_.insert(constraint);</div>
|
|
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  cast_information_[target_var] =</div>
|
|
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  Solver::IntegerCastInfo(target_var, expr, constraint);</div>
|
|
<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  }</div>
|
|
<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  AddConstraint(constraint);</div>
|
|
<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  }</div>
|
|
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span> }</div>
|
|
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  </div>
|
|
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span> <span class="keywordtype">void</span> Solver::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  visitor->BeginVisitModel(name_);</div>
|
|
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  ForAll(constraints_list_, &Constraint::Accept, visitor);</div>
|
|
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  visitor->EndVisitModel(name_);</div>
|
|
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span> }</div>
|
|
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  </div>
|
|
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span> <span class="keywordtype">void</span> Solver::ProcessConstraints() {</div>
|
|
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <span class="comment">// Both constraints_list_ and additional_constraints_list_ are used in</span></div>
|
|
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="comment">// a FIFO way.</span></div>
|
|
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  <span class="keywordflow">if</span> (parameters_.print_model()) {</div>
|
|
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  ModelVisitor* <span class="keyword">const</span> visitor = MakePrintModelVisitor();</div>
|
|
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  Accept(visitor);</div>
|
|
<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  }</div>
|
|
<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  <span class="keywordflow">if</span> (parameters_.print_model_stats()) {</div>
|
|
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  ModelVisitor* <span class="keyword">const</span> visitor = MakeStatisticsModelVisitor();</div>
|
|
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  Accept(visitor);</div>
|
|
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  }</div>
|
|
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  </div>
|
|
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  <span class="keywordflow">if</span> (parameters_.disable_solve()) {</div>
|
|
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  LOG(INFO) << <span class="stringliteral">"Forcing early failure"</span>;</div>
|
|
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  Fail();</div>
|
|
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  }</div>
|
|
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  </div>
|
|
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <span class="comment">// Clear state before processing constraints.</span></div>
|
|
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> constraints_size = constraints_list_.size();</div>
|
|
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  additional_constraints_list_.clear();</div>
|
|
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  additional_constraints_parent_list_.clear();</div>
|
|
<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  </div>
|
|
<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>  <span class="keywordflow">for</span> (constraint_index_ = 0; constraint_index_ < constraints_size;</div>
|
|
<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>  ++constraint_index_) {</div>
|
|
<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>  Constraint* <span class="keyword">const</span> constraint = constraints_list_[constraint_index_];</div>
|
|
<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  propagation_monitor_->BeginConstraintInitialPropagation(constraint);</div>
|
|
<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>  constraint->PostAndPropagate();</div>
|
|
<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>  propagation_monitor_->EndConstraintInitialPropagation(constraint);</div>
|
|
<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  }</div>
|
|
<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  CHECK_EQ(constraints_list_.size(), constraints_size);</div>
|
|
<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  </div>
|
|
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  <span class="comment">// Process nested constraints added during the previous step.</span></div>
|
|
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> additional_constraint_index_ = 0;</div>
|
|
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  additional_constraint_index_ < additional_constraints_list_.size();</div>
|
|
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  ++additional_constraint_index_) {</div>
|
|
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  Constraint* <span class="keyword">const</span> nested =</div>
|
|
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  additional_constraints_list_[additional_constraint_index_];</div>
|
|
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> parent_index =</div>
|
|
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  additional_constraints_parent_list_[additional_constraint_index_];</div>
|
|
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  Constraint* <span class="keyword">const</span> parent = constraints_list_[parent_index];</div>
|
|
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  propagation_monitor_->BeginNestedConstraintInitialPropagation(parent,</div>
|
|
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  nested);</div>
|
|
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  nested->PostAndPropagate();</div>
|
|
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  propagation_monitor_->EndNestedConstraintInitialPropagation(parent, nested);</div>
|
|
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  }</div>
|
|
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span> }</div>
|
|
<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>  </div>
|
|
<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> <span class="keywordtype">bool</span> Solver::CurrentlyInSolve()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  DCHECK_GT(SolveDepth(), 0);</div>
|
|
<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  DCHECK(searches_.back() != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  <span class="keywordflow">return</span> searches_.back()->created_by_solve();</div>
|
|
<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span> }</div>
|
|
<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  </div>
|
|
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solver::Solve</a>(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1) {</div>
|
|
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solve</a>(db, monitors);</div>
|
|
<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span> }</div>
|
|
<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>  </div>
|
|
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solver::Solve</a>(DecisionBuilder* <span class="keyword">const</span> db) {</div>
|
|
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solve</a>(db, monitors);</div>
|
|
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span> }</div>
|
|
<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  </div>
|
|
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solver::Solve</a>(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  SearchMonitor* <span class="keyword">const</span> m2) {</div>
|
|
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solve</a>(db, monitors);</div>
|
|
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> }</div>
|
|
<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>  </div>
|
|
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solver::Solve</a>(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>  SearchMonitor* <span class="keyword">const</span> m2, SearchMonitor* <span class="keyword">const</span> m3) {</div>
|
|
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  monitors.push_back(m3);</div>
|
|
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solve</a>(db, monitors);</div>
|
|
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> }</div>
|
|
<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>  </div>
|
|
<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solver::Solve</a>(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  SearchMonitor* <span class="keyword">const</span> m2, SearchMonitor* <span class="keyword">const</span> m3,</div>
|
|
<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  SearchMonitor* <span class="keyword">const</span> m4) {</div>
|
|
<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  monitors.push_back(m3);</div>
|
|
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>  monitors.push_back(m4);</div>
|
|
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solve</a>(db, monitors);</div>
|
|
<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span> }</div>
|
|
<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  </div>
|
|
<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solver::Solve</a>(DecisionBuilder* <span class="keyword">const</span> db,</div>
|
|
<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  <span class="keyword">const</span> std::vector<SearchMonitor*>& monitors) {</div>
|
|
<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>  searches_.back()->set_created_by_solve(<span class="keyword">true</span>); <span class="comment">// Overwrites default.</span></div>
|
|
<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  NextSolution();</div>
|
|
<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> solution_found = searches_.back()->solution_counter() > 0;</div>
|
|
<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>  EndSearch();</div>
|
|
<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  <span class="keywordflow">return</span> solution_found;</div>
|
|
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span> }</div>
|
|
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>  </div>
|
|
<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> <span class="keywordtype">void</span> Solver::NewSearch(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1) {</div>
|
|
<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  <span class="keywordflow">return</span> NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span> }</div>
|
|
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  </div>
|
|
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> <span class="keywordtype">void</span> Solver::NewSearch(DecisionBuilder* <span class="keyword">const</span> db) {</div>
|
|
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  <span class="keywordflow">return</span> NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span> }</div>
|
|
<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  </div>
|
|
<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span> <span class="keywordtype">void</span> Solver::NewSearch(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  SearchMonitor* <span class="keyword">const</span> m2) {</div>
|
|
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  <span class="keywordflow">return</span> NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span> }</div>
|
|
<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  </div>
|
|
<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span> <span class="keywordtype">void</span> Solver::NewSearch(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  SearchMonitor* <span class="keyword">const</span> m2, SearchMonitor* <span class="keyword">const</span> m3) {</div>
|
|
<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  monitors.push_back(m3);</div>
|
|
<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  <span class="keywordflow">return</span> NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span> }</div>
|
|
<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>  </div>
|
|
<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> <span class="keywordtype">void</span> Solver::NewSearch(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  SearchMonitor* <span class="keyword">const</span> m2, SearchMonitor* <span class="keyword">const</span> m3,</div>
|
|
<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  SearchMonitor* <span class="keyword">const</span> m4) {</div>
|
|
<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  monitors.push_back(m3);</div>
|
|
<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  monitors.push_back(m4);</div>
|
|
<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  <span class="keywordflow">return</span> NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span> }</div>
|
|
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  </div>
|
|
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span> <span class="keyword">extern</span> PropagationMonitor* <a class="code" href="namespaceoperations__research.html#a00c751d43cd8e101a59f9198ea5a5555">BuildPrintTrace</a>(Solver* <span class="keyword">const</span> s);</div>
|
|
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  </div>
|
|
<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span> <span class="comment">// Opens a new top level search.</span></div>
|
|
<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span> <span class="keywordtype">void</span> Solver::NewSearch(DecisionBuilder* <span class="keyword">const</span> db,</div>
|
|
<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  <span class="keyword">const</span> std::vector<SearchMonitor*>& monitors) {</div>
|
|
<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  <span class="comment">// TODO(user) : reset statistics</span></div>
|
|
<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  </div>
|
|
<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>  CHECK(db != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> nested = state_ == IN_SEARCH;</div>
|
|
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  </div>
|
|
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  <span class="keywordflow">if</span> (state_ == IN_ROOT_NODE) {</div>
|
|
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  LOG(FATAL) << <span class="stringliteral">"Cannot start new searches here."</span>;</div>
|
|
<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  }</div>
|
|
<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>  </div>
|
|
<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  Search* <span class="keyword">const</span> search = nested ? <span class="keyword">new</span> Search(<span class="keyword">this</span>) : searches_.back();</div>
|
|
<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  search->set_created_by_solve(<span class="keyword">false</span>); <span class="comment">// default behavior.</span></div>
|
|
<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  </div>
|
|
<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>  <span class="comment">// ----- jumps to correct state -----</span></div>
|
|
<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  </div>
|
|
<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>  <span class="keywordflow">if</span> (nested) {</div>
|
|
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>  <span class="comment">// Nested searches are created on demand, and deleted afterwards.</span></div>
|
|
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  DCHECK_GE(searches_.size(), 2);</div>
|
|
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  searches_.push_back(search);</div>
|
|
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <span class="comment">// Top level search is persistent.</span></div>
|
|
<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  <span class="comment">// TODO(user): delete top level search after EndSearch().</span></div>
|
|
<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  DCHECK_EQ(2, searches_.size());</div>
|
|
<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>  <span class="comment">// TODO(user): Check if these two lines are still necessary.</span></div>
|
|
<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  state_ = OUTSIDE_SEARCH;</div>
|
|
<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  }</div>
|
|
<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  </div>
|
|
<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  <span class="comment">// ----- manages all monitors -----</span></div>
|
|
<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  </div>
|
|
<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <span class="comment">// Always install the main propagation and local search monitors.</span></div>
|
|
<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  propagation_monitor_->Install();</div>
|
|
<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  <span class="keywordflow">if</span> (demon_profiler_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  <a class="code" href="namespaceoperations__research.html#a149483ab8d542a656880da500c648a7a">InstallDemonProfiler</a>(demon_profiler_);</div>
|
|
<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  }</div>
|
|
<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  local_search_monitor_->Install();</div>
|
|
<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  <span class="keywordflow">if</span> (local_search_profiler_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  <a class="code" href="namespaceoperations__research.html#a1c0f97bcea6f2f81b6fd7243ae86f95d">InstallLocalSearchProfiler</a>(local_search_profiler_);</div>
|
|
<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  }</div>
|
|
<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>  </div>
|
|
<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>  <span class="comment">// Push monitors and enter search.</span></div>
|
|
<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : monitors) {</div>
|
|
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>  <span class="keywordflow">if</span> (monitor != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  monitor->Install();</div>
|
|
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>  }</div>
|
|
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  }</div>
|
|
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>  std::vector<SearchMonitor*> extras;</div>
|
|
<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>  db->AppendMonitors(<span class="keyword">this</span>, &extras);</div>
|
|
<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>  <span class="keywordflow">for</span> (SearchMonitor* <span class="keyword">const</span> monitor : extras) {</div>
|
|
<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  <span class="keywordflow">if</span> (monitor != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  monitor->Install();</div>
|
|
<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>  }</div>
|
|
<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>  }</div>
|
|
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  <span class="comment">// Install the print trace if needed.</span></div>
|
|
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  <span class="comment">// The print_trace needs to be last to detect propagation from the objective.</span></div>
|
|
<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>  <span class="keywordflow">if</span> (nested) {</div>
|
|
<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  <span class="keywordflow">if</span> (print_trace_ != <span class="keyword">nullptr</span>) { <span class="comment">// Was installed at the top level?</span></div>
|
|
<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  print_trace_->Install(); <span class="comment">// Propagates to nested search.</span></div>
|
|
<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>  }</div>
|
|
<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  } <span class="keywordflow">else</span> { <span class="comment">// Top level search</span></div>
|
|
<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>  print_trace_ = <span class="keyword">nullptr</span>; <span class="comment">// Clears it first.</span></div>
|
|
<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>  <span class="keywordflow">if</span> (parameters_.trace_propagation()) {</div>
|
|
<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span>  print_trace_ = <a class="code" href="namespaceoperations__research.html#a00c751d43cd8e101a59f9198ea5a5555">BuildPrintTrace</a>(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>  print_trace_->Install();</div>
|
|
<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parameters_.trace_search()) {</div>
|
|
<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>  <span class="comment">// This is useful to trace the exact behavior of the search.</span></div>
|
|
<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  <span class="comment">// The '######## ' prefix is the same as the progagation trace.</span></div>
|
|
<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  <span class="comment">// Search trace is subsumed by propagation trace, thus only one</span></div>
|
|
<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>  <span class="comment">// is necessary.</span></div>
|
|
<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  SearchMonitor* <span class="keyword">const</span> trace = MakeSearchTrace(<span class="stringliteral">"######## "</span>);</div>
|
|
<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  trace->Install();</div>
|
|
<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>  }</div>
|
|
<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>  }</div>
|
|
<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  </div>
|
|
<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>  <span class="comment">// ----- enters search -----</span></div>
|
|
<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>  </div>
|
|
<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>  search->EnterSearch();</div>
|
|
<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  </div>
|
|
<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  <span class="comment">// Push sentinel and set decision builder.</span></div>
|
|
<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>  PushSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  search->set_decision_builder(db);</div>
|
|
<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span> }</div>
|
|
<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>  </div>
|
|
<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span> <span class="comment">// Backtrack to the last open right branch in the search tree.</span></div>
|
|
<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span> <span class="comment">// It returns true in case the search tree has been completely explored.</span></div>
|
|
<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span> <span class="keywordtype">bool</span> Solver::BacktrackOneLevel(Decision** <span class="keyword">const</span> fail_decision) {</div>
|
|
<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  <span class="keywordtype">bool</span> no_more_solutions = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  <span class="keywordtype">bool</span> end_loop = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>  <span class="keywordflow">while</span> (!end_loop) {</div>
|
|
<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  StateInfo info;</div>
|
|
<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>  Solver::MarkerType t = PopState(&info);</div>
|
|
<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  <span class="keywordflow">switch</span> (t) {</div>
|
|
<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  <span class="keywordflow">case</span> SENTINEL:</div>
|
|
<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>  CHECK_EQ(info.ptr_info, <span class="keyword">this</span>) << <span class="stringliteral">"Wrong sentinel found"</span>;</div>
|
|
<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>  CHECK((info.int_info == ROOT_NODE_SENTINEL && SolveDepth() == 1) ||</div>
|
|
<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>  (info.int_info == INITIAL_SEARCH_SENTINEL && SolveDepth() > 1));</div>
|
|
<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>  searches_.back()->sentinel_pushed_--;</div>
|
|
<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>  no_more_solutions = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>  end_loop = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>  <span class="keywordflow">case</span> SIMPLE_MARKER:</div>
|
|
<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>  LOG(ERROR) << <span class="stringliteral">"Simple markers should not be encountered during search"</span>;</div>
|
|
<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>  <span class="keywordflow">case</span> CHOICE_POINT:</div>
|
|
<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>  <span class="keywordflow">if</span> (info.int_info == 0) { <span class="comment">// was left branch</span></div>
|
|
<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>  (*fail_decision) = <span class="keyword">reinterpret_cast<</span>Decision*<span class="keyword">></span>(info.ptr_info);</div>
|
|
<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  end_loop = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>  searches_.back()->set_search_depth(info.depth);</div>
|
|
<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  searches_.back()->set_search_left_depth(info.left_depth);</div>
|
|
<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  }</div>
|
|
<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  <span class="keywordflow">case</span> REVERSIBLE_ACTION: {</div>
|
|
<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  <span class="keywordflow">if</span> (info.reversible_action != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>  info.reversible_action(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>  }</div>
|
|
<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>  }</div>
|
|
<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  }</div>
|
|
<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>  }</div>
|
|
<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  Search* <span class="keyword">const</span> search = searches_.back();</div>
|
|
<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  search->EndFail();</div>
|
|
<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  fail_stamp_++;</div>
|
|
<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>  <span class="keywordflow">if</span> (no_more_solutions) {</div>
|
|
<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  search->NoMoreSolutions();</div>
|
|
<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  }</div>
|
|
<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  <span class="keywordflow">return</span> no_more_solutions;</div>
|
|
<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span> }</div>
|
|
<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  </div>
|
|
<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span> <span class="keywordtype">void</span> Solver::PushSentinel(<span class="keywordtype">int</span> magic_code) {</div>
|
|
<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>  StateInfo info(<span class="keyword">this</span>, magic_code);</div>
|
|
<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>  PushState(SENTINEL, info);</div>
|
|
<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>  <span class="comment">// We do not count the sentinel pushed in the ctor.</span></div>
|
|
<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  <span class="keywordflow">if</span> (magic_code != SOLVER_CTOR_SENTINEL) {</div>
|
|
<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  searches_.back()->sentinel_pushed_++;</div>
|
|
<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  }</div>
|
|
<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> pushed = searches_.back()->sentinel_pushed_;</div>
|
|
<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  DCHECK((magic_code == SOLVER_CTOR_SENTINEL) ||</div>
|
|
<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  (magic_code == INITIAL_SEARCH_SENTINEL && pushed == 1) ||</div>
|
|
<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>  (magic_code == ROOT_NODE_SENTINEL && pushed == 2));</div>
|
|
<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span> }</div>
|
|
<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>  </div>
|
|
<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span> <span class="keywordtype">void</span> Solver::RestartSearch() {</div>
|
|
<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>  Search* <span class="keyword">const</span> search = searches_.back();</div>
|
|
<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  CHECK_NE(0, search->sentinel_pushed_);</div>
|
|
<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <span class="keywordflow">if</span> (SolveDepth() == 1) { <span class="comment">// top level.</span></div>
|
|
<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>  <span class="keywordflow">if</span> (search->sentinel_pushed_ > 1) {</div>
|
|
<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  BacktrackToSentinel(ROOT_NODE_SENTINEL);</div>
|
|
<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  }</div>
|
|
<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  CHECK_EQ(1, search->sentinel_pushed_);</div>
|
|
<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>  PushSentinel(ROOT_NODE_SENTINEL);</div>
|
|
<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  state_ = IN_SEARCH;</div>
|
|
<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  CHECK_EQ(IN_SEARCH, state_);</div>
|
|
<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  <span class="keywordflow">if</span> (search->sentinel_pushed_ > 0) {</div>
|
|
<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  }</div>
|
|
<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  CHECK_EQ(0, search->sentinel_pushed_);</div>
|
|
<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  PushSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  }</div>
|
|
<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>  </div>
|
|
<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  search->RestartSearch();</div>
|
|
<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span> }</div>
|
|
<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  </div>
|
|
<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span> <span class="comment">// Backtrack to the initial search sentinel.</span></div>
|
|
<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span> <span class="comment">// Does not change the state, this should be done by the caller.</span></div>
|
|
<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span> <span class="keywordtype">void</span> Solver::BacktrackToSentinel(<span class="keywordtype">int</span> magic_code) {</div>
|
|
<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  Search* <span class="keyword">const</span> search = searches_.back();</div>
|
|
<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>  <span class="keywordtype">bool</span> end_loop = search->sentinel_pushed_ == 0;</div>
|
|
<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  <span class="keywordflow">while</span> (!end_loop) {</div>
|
|
<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  StateInfo info;</div>
|
|
<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  Solver::MarkerType t = PopState(&info);</div>
|
|
<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  <span class="keywordflow">switch</span> (t) {</div>
|
|
<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  <span class="keywordflow">case</span> SENTINEL: {</div>
|
|
<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  CHECK_EQ(info.ptr_info, <span class="keyword">this</span>) << <span class="stringliteral">"Wrong sentinel found"</span>;</div>
|
|
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>  CHECK_GE(--search->sentinel_pushed_, 0);</div>
|
|
<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>  search->set_search_depth(0);</div>
|
|
<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>  search->set_search_left_depth(0);</div>
|
|
<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  </div>
|
|
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>  <span class="keywordflow">if</span> (info.int_info == magic_code) {</div>
|
|
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>  end_loop = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>  }</div>
|
|
<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  }</div>
|
|
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>  <span class="keywordflow">case</span> SIMPLE_MARKER:</div>
|
|
<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>  <span class="keywordflow">case</span> CHOICE_POINT:</div>
|
|
<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>  <span class="keywordflow">case</span> REVERSIBLE_ACTION: {</div>
|
|
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>  info.reversible_action(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>  }</div>
|
|
<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  }</div>
|
|
<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>  }</div>
|
|
<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span>  fail_stamp_++;</div>
|
|
<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span> }</div>
|
|
<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>  </div>
|
|
<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span> <span class="comment">// Closes the current search without backtrack.</span></div>
|
|
<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span> <span class="keywordtype">void</span> Solver::JumpToSentinelWhenNested() {</div>
|
|
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  CHECK_GT(SolveDepth(), 1) << <span class="stringliteral">"calling JumpToSentinel from top level"</span>;</div>
|
|
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>  Search* c = searches_.back();</div>
|
|
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  Search* p = ParentSearch();</div>
|
|
<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>  <span class="keywordtype">bool</span> found = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  <span class="keywordflow">while</span> (!c->marker_stack_.empty()) {</div>
|
|
<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  StateMarker* <span class="keyword">const</span> m = c->marker_stack_.back();</div>
|
|
<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>  <span class="keywordflow">if</span> (m->type_ == REVERSIBLE_ACTION) {</div>
|
|
<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  p->marker_stack_.push_back(m);</div>
|
|
<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  <span class="keywordflow">if</span> (m->type_ == SENTINEL) {</div>
|
|
<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>  CHECK_EQ(c->marker_stack_.size(), 1) << <span class="stringliteral">"Sentinel found too early"</span>;</div>
|
|
<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  found = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>  }</div>
|
|
<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>  <span class="keyword">delete</span> m;</div>
|
|
<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  }</div>
|
|
<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  c->marker_stack_.pop_back();</div>
|
|
<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  }</div>
|
|
<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>  c->set_search_depth(0);</div>
|
|
<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  c->set_search_left_depth(0);</div>
|
|
<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>  CHECK_EQ(found, <span class="keyword">true</span>) << <span class="stringliteral">"Sentinel not found"</span>;</div>
|
|
<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span> }</div>
|
|
<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>  </div>
|
|
<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span> <span class="keyword">class </span>ReverseDecision : <span class="keyword">public</span> Decision {</div>
|
|
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>  <span class="keyword">explicit</span> ReverseDecision(Decision* <span class="keyword">const</span> d) : decision_(d) {</div>
|
|
<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span>  CHECK(d != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>  }</div>
|
|
<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>  ~ReverseDecision()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>  </div>
|
|
<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>  <span class="keywordtype">void</span> Apply(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ decision_->Refute(s); }</div>
|
|
<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  </div>
|
|
<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>  <span class="keywordtype">void</span> Refute(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ decision_->Apply(s); }</div>
|
|
<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>  </div>
|
|
<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>  <span class="keywordtype">void</span> Accept(DecisionVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  decision_->Accept(visitor);</div>
|
|
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>  }</div>
|
|
<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>  </div>
|
|
<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  std::string str = <span class="stringliteral">"Reverse("</span>;</div>
|
|
<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  str += decision_->DebugString();</div>
|
|
<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>  str += <span class="stringliteral">")"</span>;</div>
|
|
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>  <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>  }</div>
|
|
<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>  </div>
|
|
<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>  Decision* <span class="keyword">const</span> decision_;</div>
|
|
<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span> };</div>
|
|
<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>  </div>
|
|
<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span> <span class="comment">// Search for the next solution in the search tree.</span></div>
|
|
<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span> <span class="keywordtype">bool</span> Solver::NextSolution() {</div>
|
|
<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>  Search* <span class="keyword">const</span> search = searches_.back();</div>
|
|
<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>  Decision* fd = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> solve_depth = SolveDepth();</div>
|
|
<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> top_level = solve_depth <= 1;</div>
|
|
<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>  </div>
|
|
<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>  <span class="keywordflow">if</span> (solve_depth == 0 && !search->decision_builder()) {</div>
|
|
<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>  LOG(WARNING) << <span class="stringliteral">"NextSolution() called without a NewSearch before"</span>;</div>
|
|
<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>  }</div>
|
|
<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>  </div>
|
|
<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>  <span class="keywordflow">if</span> (top_level) { <span class="comment">// Manage top level state.</span></div>
|
|
<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>  <span class="keywordflow">switch</span> (state_) {</div>
|
|
<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>  <span class="keywordflow">case</span> PROBLEM_INFEASIBLE:</div>
|
|
<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>  <span class="keywordflow">case</span> NO_MORE_SOLUTIONS:</div>
|
|
<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>  <span class="keywordflow">case</span> AT_SOLUTION: {</div>
|
|
<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>  <span class="keywordflow">if</span> (BacktrackOneLevel(&fd)) { <span class="comment">// No more solutions.</span></div>
|
|
<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>  state_ = NO_MORE_SOLUTIONS;</div>
|
|
<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>  }</div>
|
|
<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>  state_ = IN_SEARCH;</div>
|
|
<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>  }</div>
|
|
<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  <span class="keywordflow">case</span> OUTSIDE_SEARCH: {</div>
|
|
<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  state_ = IN_ROOT_NODE;</div>
|
|
<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>  search->BeginInitialPropagation();</div>
|
|
<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>  <a class="code" href="constraint__solver_8cc.html#a458c844702d69839c667500d86ae49c8">CP_TRY</a>(search) {</div>
|
|
<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>  ProcessConstraints();</div>
|
|
<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>  search->EndInitialPropagation();</div>
|
|
<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  PushSentinel(ROOT_NODE_SENTINEL);</div>
|
|
<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>  state_ = IN_SEARCH;</div>
|
|
<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>  search->ClearBuffer();</div>
|
|
<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  }</div>
|
|
<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  <a class="code" href="constraint__solver_8cc.html#a40910cf9a9eb89daac6c929006a03416">CP_ON_FAIL</a> {</div>
|
|
<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>  queue_->AfterFailure();</div>
|
|
<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>  state_ = PROBLEM_INFEASIBLE;</div>
|
|
<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>  }</div>
|
|
<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>  }</div>
|
|
<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>  <span class="keywordflow">case</span> IN_SEARCH: <span class="comment">// Usually after a RestartSearch</span></div>
|
|
<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>  <span class="keywordflow">case</span> IN_ROOT_NODE:</div>
|
|
<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>  LOG(FATAL) << <span class="stringliteral">"Should not happen"</span>;</div>
|
|
<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>  }</div>
|
|
<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>  }</div>
|
|
<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>  </div>
|
|
<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>  <span class="keyword">volatile</span> <span class="keywordtype">bool</span> finish = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>  <span class="keyword">volatile</span> <span class="keywordtype">bool</span> result = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>  DecisionBuilder* <span class="keyword">const</span> db = search->decision_builder();</div>
|
|
<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>  </div>
|
|
<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>  <span class="keywordflow">while</span> (!finish) {</div>
|
|
<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>  <a class="code" href="constraint__solver_8cc.html#a458c844702d69839c667500d86ae49c8">CP_TRY</a>(search) {</div>
|
|
<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>  <span class="keywordflow">if</span> (fd != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>  StateInfo i1(fd, 1, search->search_depth(),</div>
|
|
<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>  search->left_search_depth()); <span class="comment">// 1 for right branch</span></div>
|
|
<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>  PushState(CHOICE_POINT, i1);</div>
|
|
<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>  search->RefuteDecision(fd);</div>
|
|
<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>  branches_++;</div>
|
|
<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>  fd->Refute(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>  <span class="comment">// Check the fail state that could have been set in the python/java/C#</span></div>
|
|
<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>  <span class="comment">// layer.</span></div>
|
|
<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>  CheckFail();</div>
|
|
<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>  search->AfterDecision(fd, <span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>  search->RightMove();</div>
|
|
<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>  fd = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>  }</div>
|
|
<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>  Decision* d = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>  <span class="keywordflow">for</span> (;;) {</div>
|
|
<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>  search->BeginNextDecision(db);</div>
|
|
<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  d = db->Next(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  search->EndNextDecision(db, d);</div>
|
|
<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  <span class="keywordflow">if</span> (d == fail_decision_.get()) {</div>
|
|
<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>  Fail(); <span class="comment">// fail now instead of after 2 branches.</span></div>
|
|
<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>  }</div>
|
|
<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>  <span class="keywordflow">if</span> (d != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>  DecisionModification modification = search->ModifyDecision();</div>
|
|
<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>  <span class="keywordflow">switch</span> (modification) {</div>
|
|
<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>  <span class="keywordflow">case</span> SWITCH_BRANCHES: {</div>
|
|
<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>  d = RevAlloc(<span class="keyword">new</span> ReverseDecision(d));</div>
|
|
<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>  <span class="comment">// We reverse the decision and fall through the normal code.</span></div>
|
|
<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>  ABSL_FALLTHROUGH_INTENDED;</div>
|
|
<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  }</div>
|
|
<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>  <span class="keywordflow">case</span> NO_CHANGE: {</div>
|
|
<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>  decisions_++;</div>
|
|
<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>  StateInfo i2(d, 0, search->search_depth(),</div>
|
|
<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>  search->left_search_depth()); <span class="comment">// 0 for left branch</span></div>
|
|
<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>  PushState(CHOICE_POINT, i2);</div>
|
|
<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  search->ApplyDecision(d);</div>
|
|
<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>  branches_++;</div>
|
|
<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>  d->Apply(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>  CheckFail();</div>
|
|
<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span>  search->AfterDecision(d, <span class="keyword">true</span>);</div>
|
|
<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span>  search->LeftMove();</div>
|
|
<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span>  }</div>
|
|
<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span>  <span class="keywordflow">case</span> KEEP_LEFT: {</div>
|
|
<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>  search->ApplyDecision(d);</div>
|
|
<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span>  d->Apply(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span>  CheckFail();</div>
|
|
<div class="line"><a name="l02180"></a><span class="lineno"> 2180</span>  search->AfterDecision(d, <span class="keyword">true</span>);</div>
|
|
<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span>  }</div>
|
|
<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span>  <span class="keywordflow">case</span> KEEP_RIGHT: {</div>
|
|
<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>  search->RefuteDecision(d);</div>
|
|
<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>  d->Refute(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  CheckFail();</div>
|
|
<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>  search->AfterDecision(d, <span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>  }</div>
|
|
<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>  <span class="keywordflow">case</span> KILL_BOTH: {</div>
|
|
<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  Fail();</div>
|
|
<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>  }</div>
|
|
<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>  }</div>
|
|
<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>  }</div>
|
|
<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>  }</div>
|
|
<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>  <span class="keywordflow">if</span> (search->AcceptSolution()) {</div>
|
|
<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>  search->IncrementSolutionCounter();</div>
|
|
<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>  <span class="keywordflow">if</span> (!search->AtSolution() || !CurrentlyInSolve()) {</div>
|
|
<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>  result = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>  finish = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>  Fail();</div>
|
|
<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>  }</div>
|
|
<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>  Fail();</div>
|
|
<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>  }</div>
|
|
<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>  }</div>
|
|
<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span>  <a class="code" href="constraint__solver_8cc.html#a40910cf9a9eb89daac6c929006a03416">CP_ON_FAIL</a> {</div>
|
|
<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>  queue_->AfterFailure();</div>
|
|
<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>  <span class="keywordflow">if</span> (search->should_finish()) {</div>
|
|
<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>  fd = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>  BacktrackToSentinel(top_level ? ROOT_NODE_SENTINEL</div>
|
|
<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span>  : INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>  result = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>  finish = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span>  search->set_should_finish(<span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02219"></a><span class="lineno"> 2219</span>  search->set_should_restart(<span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>  <span class="comment">// We do not need to push back the sentinel as we are exiting anyway.</span></div>
|
|
<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (search->should_restart()) {</div>
|
|
<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>  fd = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>  BacktrackToSentinel(top_level ? ROOT_NODE_SENTINEL</div>
|
|
<div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>  : INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>  search->set_should_finish(<span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>  search->set_should_restart(<span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>  PushSentinel(top_level ? ROOT_NODE_SENTINEL : INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>  search->RestartSearch();</div>
|
|
<div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  <span class="keywordflow">if</span> (BacktrackOneLevel(&fd)) { <span class="comment">// no more solutions.</span></div>
|
|
<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>  result = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>  finish = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span>  }</div>
|
|
<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>  }</div>
|
|
<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>  }</div>
|
|
<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>  }</div>
|
|
<div class="line"><a name="l02237"></a><span class="lineno"> 2237</span>  <span class="keywordflow">if</span> (result) {</div>
|
|
<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>  search->ClearBuffer();</div>
|
|
<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>  }</div>
|
|
<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>  <span class="keywordflow">if</span> (top_level) { <span class="comment">// Manage state after NextSolution().</span></div>
|
|
<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>  state_ = (result ? AT_SOLUTION : NO_MORE_SOLUTIONS);</div>
|
|
<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>  }</div>
|
|
<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span> }</div>
|
|
<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>  </div>
|
|
<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span> <span class="keywordtype">void</span> Solver::EndSearch() {</div>
|
|
<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>  Search* <span class="keyword">const</span> search = searches_.back();</div>
|
|
<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>  <span class="keywordflow">if</span> (search->backtrack_at_the_end_of_the_search()) {</div>
|
|
<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>  CHECK_GT(searches_.size(), 2);</div>
|
|
<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>  <span class="keywordflow">if</span> (search->sentinel_pushed_ > 0) {</div>
|
|
<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>  JumpToSentinelWhenNested();</div>
|
|
<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span>  }</div>
|
|
<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>  }</div>
|
|
<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>  search->ExitSearch();</div>
|
|
<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>  search->Clear();</div>
|
|
<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>  <span class="keywordflow">if</span> (2 == searches_.size()) { <span class="comment">// Ending top level search.</span></div>
|
|
<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>  <span class="comment">// Restores the state.</span></div>
|
|
<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>  state_ = OUTSIDE_SEARCH;</div>
|
|
<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>  <span class="comment">// Checks if we want to export the profile info.</span></div>
|
|
<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>  <span class="keywordflow">if</span> (!parameters_.profile_file().empty()) {</div>
|
|
<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>  <span class="keyword">const</span> std::string& file_name = parameters_.profile_file();</div>
|
|
<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>  LOG(INFO) << <span class="stringliteral">"Exporting profile to "</span> << file_name;</div>
|
|
<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span>  ExportProfilingOverview(file_name);</div>
|
|
<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>  }</div>
|
|
<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>  <span class="keywordflow">if</span> (parameters_.print_local_search_profile()) {</div>
|
|
<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>  LOG(INFO) << LocalSearchProfile();</div>
|
|
<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>  }</div>
|
|
<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>  } <span class="keywordflow">else</span> { <span class="comment">// We clean the nested Search.</span></div>
|
|
<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>  <span class="keyword">delete</span> search;</div>
|
|
<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>  searches_.pop_back();</div>
|
|
<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>  }</div>
|
|
<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span> }</div>
|
|
<div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>  </div>
|
|
<div class="line"><a name="l02276"></a><span class="lineno"> 2276</span> <span class="keywordtype">bool</span> Solver::CheckAssignment(Assignment* <span class="keyword">const</span> solution) {</div>
|
|
<div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>  CHECK(solution);</div>
|
|
<div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>  <span class="keywordflow">if</span> (state_ == IN_SEARCH || state_ == IN_ROOT_NODE) {</div>
|
|
<div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>  LOG(FATAL) << <span class="stringliteral">"CheckAssignment is only available at the top level."</span>;</div>
|
|
<div class="line"><a name="l02280"></a><span class="lineno"> 2280</span>  }</div>
|
|
<div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>  <span class="comment">// Check state and go to OUTSIDE_SEARCH.</span></div>
|
|
<div class="line"><a name="l02282"></a><span class="lineno"> 2282</span>  Search* <span class="keyword">const</span> search = searches_.back();</div>
|
|
<div class="line"><a name="l02283"></a><span class="lineno"> 2283</span>  search->set_created_by_solve(<span class="keyword">false</span>); <span class="comment">// default behavior.</span></div>
|
|
<div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>  </div>
|
|
<div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02286"></a><span class="lineno"> 2286</span>  state_ = OUTSIDE_SEARCH;</div>
|
|
<div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>  </div>
|
|
<div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  <span class="comment">// Push monitors and enter search.</span></div>
|
|
<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span>  search->EnterSearch();</div>
|
|
<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>  </div>
|
|
<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>  <span class="comment">// Push sentinel and set decision builder.</span></div>
|
|
<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>  DCHECK_EQ(0, SolveDepth());</div>
|
|
<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span>  DCHECK_EQ(2, searches_.size());</div>
|
|
<div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>  PushSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>  search->BeginInitialPropagation();</div>
|
|
<div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>  <a class="code" href="constraint__solver_8cc.html#a458c844702d69839c667500d86ae49c8">CP_TRY</a>(search) {</div>
|
|
<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>  state_ = IN_ROOT_NODE;</div>
|
|
<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>  DecisionBuilder* <span class="keyword">const</span> restore = MakeRestoreAssignment(solution);</div>
|
|
<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>  restore->Next(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>  ProcessConstraints();</div>
|
|
<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>  search->EndInitialPropagation();</div>
|
|
<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>  search->ClearBuffer();</div>
|
|
<div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>  state_ = OUTSIDE_SEARCH;</div>
|
|
<div class="line"><a name="l02305"></a><span class="lineno"> 2305</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02306"></a><span class="lineno"> 2306</span>  }</div>
|
|
<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>  <a class="code" href="constraint__solver_8cc.html#a40910cf9a9eb89daac6c929006a03416">CP_ON_FAIL</a> {</div>
|
|
<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> =</div>
|
|
<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>  constraint_index_ < constraints_list_.size()</div>
|
|
<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span>  ? constraint_index_</div>
|
|
<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>  : additional_constraints_parent_list_[additional_constraint_index_];</div>
|
|
<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>  Constraint* <span class="keyword">const</span> <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a> = constraints_list_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div>
|
|
<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>->name().empty()) {</div>
|
|
<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>  LOG(INFO) << <span class="stringliteral">"Failing constraint = "</span> << <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>->DebugString();</div>
|
|
<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>  LOG(INFO) << <span class="stringliteral">"Failing constraint = "</span> << <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>->name() << <span class="stringliteral">":"</span></div>
|
|
<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>  << <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>->DebugString();</div>
|
|
<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>  }</div>
|
|
<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>  queue_->AfterFailure();</div>
|
|
<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>  BacktrackToSentinel(INITIAL_SEARCH_SENTINEL);</div>
|
|
<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>  state_ = PROBLEM_INFEASIBLE;</div>
|
|
<div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02323"></a><span class="lineno"> 2323</span>  }</div>
|
|
<div class="line"><a name="l02324"></a><span class="lineno"> 2324</span> }</div>
|
|
<div class="line"><a name="l02325"></a><span class="lineno"> 2325</span>  </div>
|
|
<div class="line"><a name="l02326"></a><span class="lineno"> 2326</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l02327"></a><span class="lineno"> 2327</span> <span class="keyword">class </span>AddConstraintDecisionBuilder : <span class="keyword">public</span> DecisionBuilder {</div>
|
|
<div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02329"></a><span class="lineno"> 2329</span>  <span class="keyword">explicit</span> AddConstraintDecisionBuilder(Constraint* <span class="keyword">const</span> <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>)</div>
|
|
<div class="line"><a name="l02330"></a><span class="lineno"> 2330</span>  : constraint_(<a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>) {</div>
|
|
<div class="line"><a name="l02331"></a><span class="lineno"> 2331</span>  CHECK(<a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a> != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>  }</div>
|
|
<div class="line"><a name="l02333"></a><span class="lineno"> 2333</span>  </div>
|
|
<div class="line"><a name="l02334"></a><span class="lineno"> 2334</span>  ~AddConstraintDecisionBuilder()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>  </div>
|
|
<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span>  Decision* Next(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span>  solver->AddConstraint(constraint_);</div>
|
|
<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02339"></a><span class="lineno"> 2339</span>  }</div>
|
|
<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span>  </div>
|
|
<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"AddConstraintDecisionBuilder(%s)"</span>,</div>
|
|
<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span>  constraint_->DebugString());</div>
|
|
<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>  }</div>
|
|
<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>  </div>
|
|
<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>  Constraint* <span class="keyword">const</span> constraint_;</div>
|
|
<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span> };</div>
|
|
<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l02350"></a><span class="lineno"> 2350</span>  </div>
|
|
<div class="line"><a name="l02351"></a><span class="lineno"> 2351</span> DecisionBuilder* Solver::MakeConstraintAdder(Constraint* <span class="keyword">const</span> <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>) {</div>
|
|
<div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>  <span class="keywordflow">return</span> RevAlloc(<span class="keyword">new</span> AddConstraintDecisionBuilder(<a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>));</div>
|
|
<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span> }</div>
|
|
<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>  </div>
|
|
<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> <span class="keywordtype">bool</span> Solver::CheckConstraint(Constraint* <span class="keyword">const</span> <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>) {</div>
|
|
<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">Solve</a>(MakeConstraintAdder(<a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>));</div>
|
|
<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span> }</div>
|
|
<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>  </div>
|
|
<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span> <span class="keywordtype">bool</span> Solver::SolveAndCommit(DecisionBuilder* <span class="keyword">const</span> db,</div>
|
|
<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>  SearchMonitor* <span class="keyword">const</span> m1) {</div>
|
|
<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>  <span class="keywordflow">return</span> SolveAndCommit(db, monitors);</div>
|
|
<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span> }</div>
|
|
<div class="line"><a name="l02365"></a><span class="lineno"> 2365</span>  </div>
|
|
<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span> <span class="keywordtype">bool</span> Solver::SolveAndCommit(DecisionBuilder* <span class="keyword">const</span> db) {</div>
|
|
<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>  <span class="keywordflow">return</span> SolveAndCommit(db, monitors);</div>
|
|
<div class="line"><a name="l02369"></a><span class="lineno"> 2369</span> }</div>
|
|
<div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>  </div>
|
|
<div class="line"><a name="l02371"></a><span class="lineno"> 2371</span> <span class="keywordtype">bool</span> Solver::SolveAndCommit(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l02372"></a><span class="lineno"> 2372</span>  SearchMonitor* <span class="keyword">const</span> m2) {</div>
|
|
<div class="line"><a name="l02373"></a><span class="lineno"> 2373</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>  <span class="keywordflow">return</span> SolveAndCommit(db, monitors);</div>
|
|
<div class="line"><a name="l02377"></a><span class="lineno"> 2377</span> }</div>
|
|
<div class="line"><a name="l02378"></a><span class="lineno"> 2378</span>  </div>
|
|
<div class="line"><a name="l02379"></a><span class="lineno"> 2379</span> <span class="keywordtype">bool</span> Solver::SolveAndCommit(DecisionBuilder* <span class="keyword">const</span> db, SearchMonitor* <span class="keyword">const</span> m1,</div>
|
|
<div class="line"><a name="l02380"></a><span class="lineno"> 2380</span>  SearchMonitor* <span class="keyword">const</span> m2, SearchMonitor* <span class="keyword">const</span> m3) {</div>
|
|
<div class="line"><a name="l02381"></a><span class="lineno"> 2381</span>  std::vector<SearchMonitor*> monitors;</div>
|
|
<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>  monitors.push_back(m1);</div>
|
|
<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span>  monitors.push_back(m2);</div>
|
|
<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>  monitors.push_back(m3);</div>
|
|
<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>  <span class="keywordflow">return</span> SolveAndCommit(db, monitors);</div>
|
|
<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span> }</div>
|
|
<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>  </div>
|
|
<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span> <span class="keywordtype">bool</span> Solver::SolveAndCommit(DecisionBuilder* <span class="keyword">const</span> db,</div>
|
|
<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span>  <span class="keyword">const</span> std::vector<SearchMonitor*>& monitors) {</div>
|
|
<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>  NewSearch(db, monitors);</div>
|
|
<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>  searches_.back()->set_created_by_solve(<span class="keyword">true</span>); <span class="comment">// Overwrites default.</span></div>
|
|
<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>  searches_.back()->set_backtrack_at_the_end_of_the_search(<span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>  NextSolution();</div>
|
|
<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> solution_found = searches_.back()->solution_counter() > 0;</div>
|
|
<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>  EndSearch();</div>
|
|
<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>  <span class="keywordflow">return</span> solution_found;</div>
|
|
<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span> }</div>
|
|
<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>  </div>
|
|
<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span> <span class="keywordtype">void</span> Solver::Fail() {</div>
|
|
<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>  <span class="keywordflow">if</span> (fail_intercept_) {</div>
|
|
<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>  fail_intercept_();</div>
|
|
<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span>  }</div>
|
|
<div class="line"><a name="l02404"></a><span class="lineno"> 2404</span>  <a class="code" href="constraint__solver_8cc.html#ac13a1be8287ff935b4a93be3cc716e79">ConstraintSolverFailsHere</a>();</div>
|
|
<div class="line"><a name="l02405"></a><span class="lineno"> 2405</span>  fails_++;</div>
|
|
<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>  searches_.back()->BeginFail();</div>
|
|
<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span>  searches_.back()->JumpBack();</div>
|
|
<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span> }</div>
|
|
<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span>  </div>
|
|
<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span> <span class="keywordtype">void</span> Solver::FinishCurrentSearch() {</div>
|
|
<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>  searches_.back()->set_should_finish(<span class="keyword">true</span>);</div>
|
|
<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span> }</div>
|
|
<div class="line"><a name="l02413"></a><span class="lineno"> 2413</span>  </div>
|
|
<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span> <span class="keywordtype">void</span> Solver::RestartCurrentSearch() {</div>
|
|
<div class="line"><a name="l02415"></a><span class="lineno"> 2415</span>  searches_.back()->set_should_restart(<span class="keyword">true</span>);</div>
|
|
<div class="line"><a name="l02416"></a><span class="lineno"> 2416</span> }</div>
|
|
<div class="line"><a name="l02417"></a><span class="lineno"> 2417</span>  </div>
|
|
<div class="line"><a name="l02418"></a><span class="lineno"> 2418</span> <span class="comment">// ----- Cast Expression -----</span></div>
|
|
<div class="line"><a name="l02419"></a><span class="lineno"> 2419</span>  </div>
|
|
<div class="line"><a name="l02420"></a><span class="lineno"> 2420</span> IntExpr* Solver::CastExpression(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02421"></a><span class="lineno"> 2421</span>  <span class="keyword">const</span> IntegerCastInfo* <span class="keyword">const</span> cast_info =</div>
|
|
<div class="line"><a name="l02422"></a><span class="lineno"> 2422</span>  <a class="code" href="namespacegtl.html#ab9e05694d7776f2eef357feca8b9d647">gtl::FindOrNull</a>(cast_information_, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l02423"></a><span class="lineno"> 2423</span>  <span class="keywordflow">if</span> (cast_info != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02424"></a><span class="lineno"> 2424</span>  <span class="keywordflow">return</span> cast_info->expression;</div>
|
|
<div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>  }</div>
|
|
<div class="line"><a name="l02426"></a><span class="lineno"> 2426</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02427"></a><span class="lineno"> 2427</span> }</div>
|
|
<div class="line"><a name="l02428"></a><span class="lineno"> 2428</span>  </div>
|
|
<div class="line"><a name="l02429"></a><span class="lineno"> 2429</span> <span class="comment">// --- Propagation object names ---</span></div>
|
|
<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>  </div>
|
|
<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span> std::string Solver::GetName(<span class="keyword">const</span> PropagationBaseObject* <span class="keywordtype">object</span>) {</div>
|
|
<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>  <span class="keyword">const</span> std::string* <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> = <a class="code" href="namespacegtl.html#ab9e05694d7776f2eef357feca8b9d647">gtl::FindOrNull</a>(propagation_object_names_, <span class="keywordtype">object</span>);</div>
|
|
<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>  <span class="keywordflow">if</span> (<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>  <span class="keywordflow">return</span> *<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>;</div>
|
|
<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>  }</div>
|
|
<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>  <span class="keyword">const</span> IntegerCastInfo* <span class="keyword">const</span> cast_info =</div>
|
|
<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>  <a class="code" href="namespacegtl.html#ab9e05694d7776f2eef357feca8b9d647">gtl::FindOrNull</a>(cast_information_, <span class="keywordtype">object</span>);</div>
|
|
<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>  <span class="keywordflow">if</span> (cast_info != <span class="keyword">nullptr</span> && cast_info->expression != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>  <span class="keywordflow">if</span> (cast_info->expression->HasName()) {</div>
|
|
<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"Var<%s>"</span>, cast_info->expression->name());</div>
|
|
<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (parameters_.name_cast_variables()) {</div>
|
|
<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"Var<%s>"</span>, cast_info->expression->DebugString());</div>
|
|
<div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>  <span class="keyword">const</span> std::string new_name =</div>
|
|
<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>  absl::StrFormat(<span class="stringliteral">"CastVar<%d>"</span>, anonymous_variable_index_++);</div>
|
|
<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>  propagation_object_names_[object] = new_name;</div>
|
|
<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>  <span class="keywordflow">return</span> new_name;</div>
|
|
<div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>  }</div>
|
|
<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>  }</div>
|
|
<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>  <span class="keyword">const</span> std::string base_name = <span class="keywordtype">object</span>->BaseName();</div>
|
|
<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>  <span class="keywordflow">if</span> (parameters_.name_all_variables() && !base_name.empty()) {</div>
|
|
<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>  <span class="keyword">const</span> std::string new_name =</div>
|
|
<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>  absl::StrFormat(<span class="stringliteral">"%s_%d"</span>, base_name, anonymous_variable_index_++);</div>
|
|
<div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>  propagation_object_names_[object] = new_name;</div>
|
|
<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>  <span class="keywordflow">return</span> new_name;</div>
|
|
<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>  }</div>
|
|
<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>  <span class="keywordflow">return</span> empty_name_;</div>
|
|
<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span> }</div>
|
|
<div class="line"><a name="l02459"></a><span class="lineno"> 2459</span>  </div>
|
|
<div class="line"><a name="l02460"></a><span class="lineno"> 2460</span> <span class="keywordtype">void</span> Solver::SetName(<span class="keyword">const</span> PropagationBaseObject* <span class="keywordtype">object</span>,</div>
|
|
<div class="line"><a name="l02461"></a><span class="lineno"> 2461</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>  <span class="keywordflow">if</span> (parameters_.store_names() &&</div>
|
|
<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span>  GetName(<span class="keywordtype">object</span>) != <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) { <span class="comment">// in particular if name.empty()</span></div>
|
|
<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>  propagation_object_names_[object] = <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>;</div>
|
|
<div class="line"><a name="l02465"></a><span class="lineno"> 2465</span>  }</div>
|
|
<div class="line"><a name="l02466"></a><span class="lineno"> 2466</span> }</div>
|
|
<div class="line"><a name="l02467"></a><span class="lineno"> 2467</span>  </div>
|
|
<div class="line"><a name="l02468"></a><span class="lineno"> 2468</span> <span class="keywordtype">bool</span> Solver::HasName(<span class="keyword">const</span> PropagationBaseObject* <span class="keyword">const</span> <span class="keywordtype">object</span>)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02469"></a><span class="lineno"> 2469</span>  <span class="keywordflow">return</span> <a class="code" href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a>(propagation_object_names_,</div>
|
|
<div class="line"><a name="l02470"></a><span class="lineno"> 2470</span>  <span class="keyword">const_cast<</span>PropagationBaseObject*<span class="keyword">></span>(<span class="keywordtype">object</span>)) ||</div>
|
|
<div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>  (!<span class="keywordtype">object</span>->BaseName().empty() && parameters_.name_all_variables());</div>
|
|
<div class="line"><a name="l02472"></a><span class="lineno"> 2472</span> }</div>
|
|
<div class="line"><a name="l02473"></a><span class="lineno"> 2473</span>  </div>
|
|
<div class="line"><a name="l02474"></a><span class="lineno"> 2474</span> <span class="comment">// ------------------ Useful Operators ------------------</span></div>
|
|
<div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>  </div>
|
|
<div class="line"><a name="l02476"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a316abccdfa41512564d84365ea8f0ead"> 2476</a></span> std::ostream& <a class="code" href="namespaceoperations__research.html#acfd0c082d4fee118387353ffdc80ace0">operator<<</a>(std::ostream& out, <span class="keyword">const</span> Solver* <span class="keyword">const</span> s) {</div>
|
|
<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>  out << s->DebugString();</div>
|
|
<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span> }</div>
|
|
<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>  </div>
|
|
<div class="line"><a name="l02481"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#acfd0c082d4fee118387353ffdc80ace0"> 2481</a></span> std::ostream& <a class="code" href="namespaceoperations__research.html#acfd0c082d4fee118387353ffdc80ace0">operator<<</a>(std::ostream& out, <span class="keyword">const</span> BaseObject* <span class="keyword">const</span> o) {</div>
|
|
<div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>  out << o->DebugString();</div>
|
|
<div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l02484"></a><span class="lineno"> 2484</span> }</div>
|
|
<div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>  </div>
|
|
<div class="line"><a name="l02486"></a><span class="lineno"> 2486</span> <span class="comment">// ---------- PropagationBaseObject ---------</span></div>
|
|
<div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>  </div>
|
|
<div class="line"><a name="l02488"></a><span class="lineno"> 2488</span> std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">PropagationBaseObject::name</a>()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>  <span class="keywordflow">return</span> solver_->GetName(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02490"></a><span class="lineno"> 2490</span> }</div>
|
|
<div class="line"><a name="l02491"></a><span class="lineno"> 2491</span>  </div>
|
|
<div class="line"><a name="l02492"></a><span class="lineno"> 2492</span> <span class="keywordtype">void</span> PropagationBaseObject::set_name(<span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l02493"></a><span class="lineno"> 2493</span>  solver_->SetName(<span class="keyword">this</span>, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l02494"></a><span class="lineno"> 2494</span> }</div>
|
|
<div class="line"><a name="l02495"></a><span class="lineno"> 2495</span>  </div>
|
|
<div class="line"><a name="l02496"></a><span class="lineno"> 2496</span> <span class="keywordtype">bool</span> PropagationBaseObject::HasName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> solver_->HasName(<span class="keyword">this</span>); }</div>
|
|
<div class="line"><a name="l02497"></a><span class="lineno"> 2497</span>  </div>
|
|
<div class="line"><a name="l02498"></a><span class="lineno"> 2498</span> std::string PropagationBaseObject::BaseName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">""</span>; }</div>
|
|
<div class="line"><a name="l02499"></a><span class="lineno"> 2499</span>  </div>
|
|
<div class="line"><a name="l02500"></a><span class="lineno"> 2500</span> <span class="keywordtype">void</span> PropagationBaseObject::ExecuteAll(<span class="keyword">const</span> SimpleRevFIFO<Demon*>& demons) {</div>
|
|
<div class="line"><a name="l02501"></a><span class="lineno"> 2501</span>  solver_->ExecuteAll(demons);</div>
|
|
<div class="line"><a name="l02502"></a><span class="lineno"> 2502</span> }</div>
|
|
<div class="line"><a name="l02503"></a><span class="lineno"> 2503</span>  </div>
|
|
<div class="line"><a name="l02504"></a><span class="lineno"> 2504</span> <span class="keywordtype">void</span> PropagationBaseObject::EnqueueAll(<span class="keyword">const</span> SimpleRevFIFO<Demon*>& demons) {</div>
|
|
<div class="line"><a name="l02505"></a><span class="lineno"> 2505</span>  solver_->EnqueueAll(demons);</div>
|
|
<div class="line"><a name="l02506"></a><span class="lineno"> 2506</span> }</div>
|
|
<div class="line"><a name="l02507"></a><span class="lineno"> 2507</span>  </div>
|
|
<div class="line"><a name="l02508"></a><span class="lineno"> 2508</span> <span class="comment">// ---------- Decision Builder ----------</span></div>
|
|
<div class="line"><a name="l02509"></a><span class="lineno"> 2509</span>  </div>
|
|
<div class="line"><a name="l02510"></a><span class="lineno"> 2510</span> std::string DecisionBuilder::DebugString()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"DecisionBuilder"</span>; }</div>
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<div class="line"><a name="l02511"></a><span class="lineno"> 2511</span>  </div>
|
|
<div class="line"><a name="l02512"></a><span class="lineno"> 2512</span> <span class="keywordtype">void</span> DecisionBuilder::AppendMonitors(</div>
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|
<div class="line"><a name="l02513"></a><span class="lineno"> 2513</span>  Solver* <span class="keyword">const</span> solver, std::vector<SearchMonitor*>* <span class="keyword">const</span> extras) {}</div>
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|
<div class="line"><a name="l02514"></a><span class="lineno"> 2514</span>  </div>
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<div class="line"><a name="l02515"></a><span class="lineno"> 2515</span> <span class="keywordtype">void</span> DecisionBuilder::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{}</div>
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|
<div class="line"><a name="l02516"></a><span class="lineno"> 2516</span>  </div>
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|
<div class="line"><a name="l02517"></a><span class="lineno"> 2517</span> <span class="comment">// ---------- Decision and DecisionVisitor ----------</span></div>
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|
<div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>  </div>
|
|
<div class="line"><a name="l02519"></a><span class="lineno"> 2519</span> <span class="keywordtype">void</span> Decision::Accept(DecisionVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l02520"></a><span class="lineno"> 2520</span>  visitor->VisitUnknownDecision();</div>
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<div class="line"><a name="l02521"></a><span class="lineno"> 2521</span> }</div>
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|
<div class="line"><a name="l02522"></a><span class="lineno"> 2522</span>  </div>
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|
<div class="line"><a name="l02523"></a><span class="lineno"> 2523</span> <span class="keywordtype">void</span> DecisionVisitor::VisitSetVariableValue(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {}</div>
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|
<div class="line"><a name="l02524"></a><span class="lineno"> 2524</span> <span class="keywordtype">void</span> DecisionVisitor::VisitSplitVariableDomain(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
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|
<div class="line"><a name="l02525"></a><span class="lineno"> 2525</span>  <span class="keywordtype">bool</span> lower) {}</div>
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|
<div class="line"><a name="l02526"></a><span class="lineno"> 2526</span> <span class="keywordtype">void</span> DecisionVisitor::VisitUnknownDecision() {}</div>
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|
<div class="line"><a name="l02527"></a><span class="lineno"> 2527</span> <span class="keywordtype">void</span> DecisionVisitor::VisitScheduleOrPostpone(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>,</div>
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|
<div class="line"><a name="l02528"></a><span class="lineno"> 2528</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> est) {}</div>
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|
<div class="line"><a name="l02529"></a><span class="lineno"> 2529</span> <span class="keywordtype">void</span> DecisionVisitor::VisitScheduleOrExpedite(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>,</div>
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|
<div class="line"><a name="l02530"></a><span class="lineno"> 2530</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> est) {}</div>
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|
<div class="line"><a name="l02531"></a><span class="lineno"> 2531</span> <span class="keywordtype">void</span> DecisionVisitor::VisitRankFirstInterval(SequenceVar* <span class="keyword">const</span> sequence,</div>
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|
<div class="line"><a name="l02532"></a><span class="lineno"> 2532</span>  <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {}</div>
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|
<div class="line"><a name="l02533"></a><span class="lineno"> 2533</span>  </div>
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|
<div class="line"><a name="l02534"></a><span class="lineno"> 2534</span> <span class="keywordtype">void</span> DecisionVisitor::VisitRankLastInterval(SequenceVar* <span class="keyword">const</span> sequence,</div>
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|
<div class="line"><a name="l02535"></a><span class="lineno"> 2535</span>  <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {}</div>
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|
<div class="line"><a name="l02536"></a><span class="lineno"> 2536</span>  </div>
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|
<div class="line"><a name="l02537"></a><span class="lineno"> 2537</span> <span class="comment">// ---------- ModelVisitor ----------</span></div>
|
|
<div class="line"><a name="l02538"></a><span class="lineno"> 2538</span>  </div>
|
|
<div class="line"><a name="l02539"></a><span class="lineno"> 2539</span> <span class="comment">// Tags for constraints, arguments, extensions.</span></div>
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|
<div class="line"><a name="l02540"></a><span class="lineno"> 2540</span>  </div>
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|
<div class="line"><a name="l02541"></a><span class="lineno"> 2541</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kAbs[] = <span class="stringliteral">"Abs"</span>;</div>
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|
<div class="line"><a name="l02542"></a><span class="lineno"> 2542</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kAbsEqual[] = <span class="stringliteral">"AbsEqual"</span>;</div>
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|
<div class="line"><a name="l02543"></a><span class="lineno"> 2543</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kAllDifferent[] = <span class="stringliteral">"AllDifferent"</span>;</div>
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<div class="line"><a name="l02544"></a><span class="lineno"> 2544</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kAllowedAssignments[] = <span class="stringliteral">"AllowedAssignments"</span>;</div>
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|
<div class="line"><a name="l02545"></a><span class="lineno"> 2545</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kAtMost[] = <span class="stringliteral">"AtMost"</span>;</div>
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|
<div class="line"><a name="l02546"></a><span class="lineno"> 2546</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kBetween[] = <span class="stringliteral">"Between"</span>;</div>
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|
<div class="line"><a name="l02547"></a><span class="lineno"> 2547</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kConditionalExpr[] = <span class="stringliteral">"ConditionalExpr"</span>;</div>
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|
<div class="line"><a name="l02548"></a><span class="lineno"> 2548</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCircuit[] = <span class="stringliteral">"Circuit"</span>;</div>
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|
<div class="line"><a name="l02549"></a><span class="lineno"> 2549</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kConvexPiecewise[] = <span class="stringliteral">"ConvexPiecewise"</span>;</div>
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|
<div class="line"><a name="l02550"></a><span class="lineno"> 2550</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCountEqual[] = <span class="stringliteral">"CountEqual"</span>;</div>
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|
<div class="line"><a name="l02551"></a><span class="lineno"> 2551</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCover[] = <span class="stringliteral">"Cover"</span>;</div>
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|
<div class="line"><a name="l02552"></a><span class="lineno"> 2552</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCumulative[] = <span class="stringliteral">"Cumulative"</span>;</div>
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|
<div class="line"><a name="l02553"></a><span class="lineno"> 2553</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDeviation[] = <span class="stringliteral">"Deviation"</span>;</div>
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|
<div class="line"><a name="l02554"></a><span class="lineno"> 2554</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDifference[] = <span class="stringliteral">"Difference"</span>;</div>
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|
<div class="line"><a name="l02555"></a><span class="lineno"> 2555</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDisjunctive[] = <span class="stringliteral">"Disjunctive"</span>;</div>
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|
<div class="line"><a name="l02556"></a><span class="lineno"> 2556</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDistribute[] = <span class="stringliteral">"Distribute"</span>;</div>
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|
<div class="line"><a name="l02557"></a><span class="lineno"> 2557</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDivide[] = <span class="stringliteral">"Divide"</span>;</div>
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|
<div class="line"><a name="l02558"></a><span class="lineno"> 2558</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDurationExpr[] = <span class="stringliteral">"DurationExpression"</span>;</div>
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|
<div class="line"><a name="l02559"></a><span class="lineno"> 2559</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kElement[] = <span class="stringliteral">"Element"</span>;</div>
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|
<div class="line"><a name="l02560"></a><span class="lineno"> 2560</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kElementEqual[] = <span class="stringliteral">"ElementEqual"</span>;</div>
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|
<div class="line"><a name="l02561"></a><span class="lineno"> 2561</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEndExpr[] = <span class="stringliteral">"EndExpression"</span>;</div>
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|
<div class="line"><a name="l02562"></a><span class="lineno"> 2562</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEquality[] = <span class="stringliteral">"Equal"</span>;</div>
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|
<div class="line"><a name="l02563"></a><span class="lineno"> 2563</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kFalseConstraint[] = <span class="stringliteral">"FalseConstraint"</span>;</div>
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|
<div class="line"><a name="l02564"></a><span class="lineno"> 2564</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kGlobalCardinality[] = <span class="stringliteral">"GlobalCardinality"</span>;</div>
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|
<div class="line"><a name="l02565"></a><span class="lineno"> 2565</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kGreater[] = <span class="stringliteral">"Greater"</span>;</div>
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|
<div class="line"><a name="l02566"></a><span class="lineno"> 2566</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kGreaterOrEqual[] = <span class="stringliteral">"GreaterOrEqual"</span>;</div>
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|
<div class="line"><a name="l02567"></a><span class="lineno"> 2567</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIndexOf[] = <span class="stringliteral">"IndexOf"</span>;</div>
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|
<div class="line"><a name="l02568"></a><span class="lineno"> 2568</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntegerVariable[] = <span class="stringliteral">"IntegerVariable"</span>;</div>
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|
<div class="line"><a name="l02569"></a><span class="lineno"> 2569</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntervalBinaryRelation[] = <span class="stringliteral">"IntervalBinaryRelation"</span>;</div>
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|
<div class="line"><a name="l02570"></a><span class="lineno"> 2570</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntervalDisjunction[] = <span class="stringliteral">"IntervalDisjunction"</span>;</div>
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|
<div class="line"><a name="l02571"></a><span class="lineno"> 2571</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntervalUnaryRelation[] = <span class="stringliteral">"IntervalUnaryRelation"</span>;</div>
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|
<div class="line"><a name="l02572"></a><span class="lineno"> 2572</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntervalVariable[] = <span class="stringliteral">"IntervalVariable"</span>;</div>
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|
<div class="line"><a name="l02573"></a><span class="lineno"> 2573</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kInversePermutation[] = <span class="stringliteral">"InversePermutation"</span>;</div>
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|
<div class="line"><a name="l02574"></a><span class="lineno"> 2574</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsBetween[] = <span class="stringliteral">"IsBetween;"</span>;</div>
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|
<div class="line"><a name="l02575"></a><span class="lineno"> 2575</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsDifferent[] = <span class="stringliteral">"IsDifferent"</span>;</div>
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|
<div class="line"><a name="l02576"></a><span class="lineno"> 2576</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsEqual[] = <span class="stringliteral">"IsEqual"</span>;</div>
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|
<div class="line"><a name="l02577"></a><span class="lineno"> 2577</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsGreater[] = <span class="stringliteral">"IsGreater"</span>;</div>
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|
<div class="line"><a name="l02578"></a><span class="lineno"> 2578</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsGreaterOrEqual[] = <span class="stringliteral">"IsGreaterOrEqual"</span>;</div>
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|
<div class="line"><a name="l02579"></a><span class="lineno"> 2579</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsLess[] = <span class="stringliteral">"IsLess"</span>;</div>
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|
<div class="line"><a name="l02580"></a><span class="lineno"> 2580</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsLessOrEqual[] = <span class="stringliteral">"IsLessOrEqual"</span>;</div>
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|
<div class="line"><a name="l02581"></a><span class="lineno"> 2581</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIsMember[] = <span class="stringliteral">"IsMember;"</span>;</div>
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|
<div class="line"><a name="l02582"></a><span class="lineno"> 2582</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLess[] = <span class="stringliteral">"Less"</span>;</div>
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|
<div class="line"><a name="l02583"></a><span class="lineno"> 2583</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLessOrEqual[] = <span class="stringliteral">"LessOrEqual"</span>;</div>
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|
<div class="line"><a name="l02584"></a><span class="lineno"> 2584</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLexLess[] = <span class="stringliteral">"LexLess"</span>;</div>
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|
<div class="line"><a name="l02585"></a><span class="lineno"> 2585</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLinkExprVar[] = <span class="stringliteral">"CastExpressionIntoVariable"</span>;</div>
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|
<div class="line"><a name="l02586"></a><span class="lineno"> 2586</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMapDomain[] = <span class="stringliteral">"MapDomain"</span>;</div>
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|
<div class="line"><a name="l02587"></a><span class="lineno"> 2587</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMax[] = <span class="stringliteral">"Max"</span>;</div>
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|
<div class="line"><a name="l02588"></a><span class="lineno"> 2588</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMaxEqual[] = <span class="stringliteral">"MaxEqual"</span>;</div>
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|
<div class="line"><a name="l02589"></a><span class="lineno"> 2589</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMember[] = <span class="stringliteral">"Member"</span>;</div>
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|
<div class="line"><a name="l02590"></a><span class="lineno"> 2590</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMin[] = <span class="stringliteral">"Min"</span>;</div>
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|
<div class="line"><a name="l02591"></a><span class="lineno"> 2591</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMinEqual[] = <span class="stringliteral">"MinEqual"</span>;</div>
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|
<div class="line"><a name="l02592"></a><span class="lineno"> 2592</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kModulo[] = <span class="stringliteral">"Modulo"</span>;</div>
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|
<div class="line"><a name="l02593"></a><span class="lineno"> 2593</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kNoCycle[] = <span class="stringliteral">"NoCycle"</span>;</div>
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|
<div class="line"><a name="l02594"></a><span class="lineno"> 2594</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kNonEqual[] = <span class="stringliteral">"NonEqual"</span>;</div>
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|
<div class="line"><a name="l02595"></a><span class="lineno"> 2595</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kNotBetween[] = <span class="stringliteral">"NotBetween"</span>;</div>
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|
<div class="line"><a name="l02596"></a><span class="lineno"> 2596</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kNotMember[] = <span class="stringliteral">"NotMember"</span>;</div>
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|
<div class="line"><a name="l02597"></a><span class="lineno"> 2597</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kNullIntersect[] = <span class="stringliteral">"NullIntersect"</span>;</div>
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|
<div class="line"><a name="l02598"></a><span class="lineno"> 2598</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kOpposite[] = <span class="stringliteral">"Opposite"</span>;</div>
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|
<div class="line"><a name="l02599"></a><span class="lineno"> 2599</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPack[] = <span class="stringliteral">"Pack"</span>;</div>
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|
<div class="line"><a name="l02600"></a><span class="lineno"> 2600</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPathCumul[] = <span class="stringliteral">"PathCumul"</span>;</div>
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|
<div class="line"><a name="l02601"></a><span class="lineno"> 2601</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDelayedPathCumul[] = <span class="stringliteral">"DelayedPathCumul"</span>;</div>
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|
<div class="line"><a name="l02602"></a><span class="lineno"> 2602</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPerformedExpr[] = <span class="stringliteral">"PerformedExpression"</span>;</div>
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|
<div class="line"><a name="l02603"></a><span class="lineno"> 2603</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPower[] = <span class="stringliteral">"Power"</span>;</div>
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|
<div class="line"><a name="l02604"></a><span class="lineno"> 2604</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kProduct[] = <span class="stringliteral">"Product"</span>;</div>
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|
<div class="line"><a name="l02605"></a><span class="lineno"> 2605</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kScalProd[] = <span class="stringliteral">"ScalarProduct"</span>;</div>
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|
<div class="line"><a name="l02606"></a><span class="lineno"> 2606</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kScalProdEqual[] = <span class="stringliteral">"ScalarProductEqual"</span>;</div>
|
|
<div class="line"><a name="l02607"></a><span class="lineno"> 2607</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kScalProdGreaterOrEqual[] =</div>
|
|
<div class="line"><a name="l02608"></a><span class="lineno"> 2608</span>  <span class="stringliteral">"ScalarProductGreaterOrEqual"</span>;</div>
|
|
<div class="line"><a name="l02609"></a><span class="lineno"> 2609</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kScalProdLessOrEqual[] = <span class="stringliteral">"ScalarProductLessOrEqual"</span>;</div>
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|
<div class="line"><a name="l02610"></a><span class="lineno"> 2610</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSemiContinuous[] = <span class="stringliteral">"SemiContinuous"</span>;</div>
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|
<div class="line"><a name="l02611"></a><span class="lineno"> 2611</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSequenceVariable[] = <span class="stringliteral">"SequenceVariable"</span>;</div>
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|
<div class="line"><a name="l02612"></a><span class="lineno"> 2612</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSortingConstraint[] = <span class="stringliteral">"SortingConstraint"</span>;</div>
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|
<div class="line"><a name="l02613"></a><span class="lineno"> 2613</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSquare[] = <span class="stringliteral">"Square"</span>;</div>
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|
<div class="line"><a name="l02614"></a><span class="lineno"> 2614</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStartExpr[] = <span class="stringliteral">"StartExpression"</span>;</div>
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<div class="line"><a name="l02615"></a><span class="lineno"> 2615</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSum[] = <span class="stringliteral">"Sum"</span>;</div>
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<div class="line"><a name="l02616"></a><span class="lineno"> 2616</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSumEqual[] = <span class="stringliteral">"SumEqual"</span>;</div>
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<div class="line"><a name="l02617"></a><span class="lineno"> 2617</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSumGreaterOrEqual[] = <span class="stringliteral">"SumGreaterOrEqual"</span>;</div>
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<div class="line"><a name="l02618"></a><span class="lineno"> 2618</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSumLessOrEqual[] = <span class="stringliteral">"SumLessOrEqual"</span>;</div>
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<div class="line"><a name="l02619"></a><span class="lineno"> 2619</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTransition[] = <span class="stringliteral">"Transition"</span>;</div>
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<div class="line"><a name="l02620"></a><span class="lineno"> 2620</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTrace[] = <span class="stringliteral">"Trace"</span>;</div>
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<div class="line"><a name="l02621"></a><span class="lineno"> 2621</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTrueConstraint[] = <span class="stringliteral">"TrueConstraint"</span>;</div>
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|
<div class="line"><a name="l02622"></a><span class="lineno"> 2622</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kVarBoundWatcher[] = <span class="stringliteral">"VarBoundWatcher"</span>;</div>
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|
<div class="line"><a name="l02623"></a><span class="lineno"> 2623</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kVarValueWatcher[] = <span class="stringliteral">"VarValueWatcher"</span>;</div>
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<div class="line"><a name="l02624"></a><span class="lineno"> 2624</span>  </div>
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<div class="line"><a name="l02625"></a><span class="lineno"> 2625</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCountAssignedItemsExtension[] = <span class="stringliteral">"CountAssignedItems"</span>;</div>
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<div class="line"><a name="l02626"></a><span class="lineno"> 2626</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCountUsedBinsExtension[] = <span class="stringliteral">"CountUsedBins"</span>;</div>
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<div class="line"><a name="l02627"></a><span class="lineno"> 2627</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kInt64ToBoolExtension[] = <span class="stringliteral">"Int64ToBoolFunction"</span>;</div>
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|
<div class="line"><a name="l02628"></a><span class="lineno"> 2628</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kInt64ToInt64Extension[] = <span class="stringliteral">"Int64ToInt64Function"</span>;</div>
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<div class="line"><a name="l02629"></a><span class="lineno"> 2629</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kObjectiveExtension[] = <span class="stringliteral">"Objective"</span>;</div>
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<div class="line"><a name="l02630"></a><span class="lineno"> 2630</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSearchLimitExtension[] = <span class="stringliteral">"SearchLimit"</span>;</div>
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<div class="line"><a name="l02631"></a><span class="lineno"> 2631</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kUsageEqualVariableExtension[] = <span class="stringliteral">"UsageEqualVariable"</span>;</div>
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<div class="line"><a name="l02632"></a><span class="lineno"> 2632</span>  </div>
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<div class="line"><a name="l02633"></a><span class="lineno"> 2633</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kUsageLessConstantExtension[] = <span class="stringliteral">"UsageLessConstant"</span>;</div>
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<div class="line"><a name="l02634"></a><span class="lineno"> 2634</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kVariableGroupExtension[] = <span class="stringliteral">"VariableGroup"</span>;</div>
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|
<div class="line"><a name="l02635"></a><span class="lineno"> 2635</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kVariableUsageLessConstantExtension[] =</div>
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|
<div class="line"><a name="l02636"></a><span class="lineno"> 2636</span>  <span class="stringliteral">"VariableUsageLessConstant"</span>;</div>
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<div class="line"><a name="l02637"></a><span class="lineno"> 2637</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kWeightedSumOfAssignedEqualVariableExtension[] =</div>
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<div class="line"><a name="l02638"></a><span class="lineno"> 2638</span>  <span class="stringliteral">"WeightedSumOfAssignedEqualVariable"</span>;</div>
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|
<div class="line"><a name="l02639"></a><span class="lineno"> 2639</span>  </div>
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<div class="line"><a name="l02640"></a><span class="lineno"> 2640</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kActiveArgument[] = <span class="stringliteral">"active"</span>;</div>
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<div class="line"><a name="l02641"></a><span class="lineno"> 2641</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kAssumePathsArgument[] = <span class="stringliteral">"assume_paths"</span>;</div>
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<div class="line"><a name="l02642"></a><span class="lineno"> 2642</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kBranchesLimitArgument[] = <span class="stringliteral">"branches_limit"</span>;</div>
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<div class="line"><a name="l02643"></a><span class="lineno"> 2643</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCapacityArgument[] = <span class="stringliteral">"capacity"</span>;</div>
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<div class="line"><a name="l02644"></a><span class="lineno"> 2644</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCardsArgument[] = <span class="stringliteral">"cardinalities"</span>;</div>
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<div class="line"><a name="l02645"></a><span class="lineno"> 2645</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCoefficientsArgument[] = <span class="stringliteral">"coefficients"</span>;</div>
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|
<div class="line"><a name="l02646"></a><span class="lineno"> 2646</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCountArgument[] = <span class="stringliteral">"count"</span>;</div>
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<div class="line"><a name="l02647"></a><span class="lineno"> 2647</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCumulativeArgument[] = <span class="stringliteral">"cumulative"</span>;</div>
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<div class="line"><a name="l02648"></a><span class="lineno"> 2648</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kCumulsArgument[] = <span class="stringliteral">"cumuls"</span>;</div>
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<div class="line"><a name="l02649"></a><span class="lineno"> 2649</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDemandsArgument[] = <span class="stringliteral">"demands"</span>;</div>
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<div class="line"><a name="l02650"></a><span class="lineno"> 2650</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDurationMinArgument[] = <span class="stringliteral">"duration_min"</span>;</div>
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<div class="line"><a name="l02651"></a><span class="lineno"> 2651</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDurationMaxArgument[] = <span class="stringliteral">"duration_max"</span>;</div>
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<div class="line"><a name="l02652"></a><span class="lineno"> 2652</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEarlyCostArgument[] = <span class="stringliteral">"early_cost"</span>;</div>
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<div class="line"><a name="l02653"></a><span class="lineno"> 2653</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEarlyDateArgument[] = <span class="stringliteral">"early_date"</span>;</div>
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|
<div class="line"><a name="l02654"></a><span class="lineno"> 2654</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEndMinArgument[] = <span class="stringliteral">"end_min"</span>;</div>
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|
<div class="line"><a name="l02655"></a><span class="lineno"> 2655</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEndMaxArgument[] = <span class="stringliteral">"end_max"</span>;</div>
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|
<div class="line"><a name="l02656"></a><span class="lineno"> 2656</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEndsArgument[] = <span class="stringliteral">"ends"</span>;</div>
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<div class="line"><a name="l02657"></a><span class="lineno"> 2657</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kExpressionArgument[] = <span class="stringliteral">"expression"</span>;</div>
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<div class="line"><a name="l02658"></a><span class="lineno"> 2658</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kFailuresLimitArgument[] = <span class="stringliteral">"failures_limit"</span>;</div>
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|
<div class="line"><a name="l02659"></a><span class="lineno"> 2659</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kFinalStatesArgument[] = <span class="stringliteral">"final_states"</span>;</div>
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|
<div class="line"><a name="l02660"></a><span class="lineno"> 2660</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kFixedChargeArgument[] = <span class="stringliteral">"fixed_charge"</span>;</div>
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|
<div class="line"><a name="l02661"></a><span class="lineno"> 2661</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIndex2Argument[] = <span class="stringliteral">"index2"</span>;</div>
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|
<div class="line"><a name="l02662"></a><span class="lineno"> 2662</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIndexArgument[] = <span class="stringliteral">"index"</span>;</div>
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<div class="line"><a name="l02663"></a><span class="lineno"> 2663</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kInitialState[] = <span class="stringliteral">"initial_state"</span>;</div>
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<div class="line"><a name="l02664"></a><span class="lineno"> 2664</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntervalArgument[] = <span class="stringliteral">"interval"</span>;</div>
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|
<div class="line"><a name="l02665"></a><span class="lineno"> 2665</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kIntervalsArgument[] = <span class="stringliteral">"intervals"</span>;</div>
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<div class="line"><a name="l02666"></a><span class="lineno"> 2666</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLateCostArgument[] = <span class="stringliteral">"late_cost"</span>;</div>
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|
<div class="line"><a name="l02667"></a><span class="lineno"> 2667</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLateDateArgument[] = <span class="stringliteral">"late_date"</span>;</div>
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|
<div class="line"><a name="l02668"></a><span class="lineno"> 2668</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kLeftArgument[] = <span class="stringliteral">"left"</span>;</div>
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|
<div class="line"><a name="l02669"></a><span class="lineno"> 2669</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMaxArgument[] = <span class="stringliteral">"max_value"</span>;</div>
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|
<div class="line"><a name="l02670"></a><span class="lineno"> 2670</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMaximizeArgument[] = <span class="stringliteral">"maximize"</span>;</div>
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|
<div class="line"><a name="l02671"></a><span class="lineno"> 2671</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMinArgument[] = <span class="stringliteral">"min_value"</span>;</div>
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|
<div class="line"><a name="l02672"></a><span class="lineno"> 2672</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kModuloArgument[] = <span class="stringliteral">"modulo"</span>;</div>
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<div class="line"><a name="l02673"></a><span class="lineno"> 2673</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kNextsArgument[] = <span class="stringliteral">"nexts"</span>;</div>
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<div class="line"><a name="l02674"></a><span class="lineno"> 2674</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kOptionalArgument[] = <span class="stringliteral">"optional"</span>;</div>
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<div class="line"><a name="l02675"></a><span class="lineno"> 2675</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPartialArgument[] = <span class="stringliteral">"partial"</span>;</div>
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<div class="line"><a name="l02676"></a><span class="lineno"> 2676</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPositionXArgument[] = <span class="stringliteral">"position_x"</span>;</div>
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<div class="line"><a name="l02677"></a><span class="lineno"> 2677</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kPositionYArgument[] = <span class="stringliteral">"position_y"</span>;</div>
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|
<div class="line"><a name="l02678"></a><span class="lineno"> 2678</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kRangeArgument[] = <span class="stringliteral">"range"</span>;</div>
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<div class="line"><a name="l02679"></a><span class="lineno"> 2679</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kRelationArgument[] = <span class="stringliteral">"relation"</span>;</div>
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<div class="line"><a name="l02680"></a><span class="lineno"> 2680</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kRightArgument[] = <span class="stringliteral">"right"</span>;</div>
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<div class="line"><a name="l02681"></a><span class="lineno"> 2681</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSequenceArgument[] = <span class="stringliteral">"sequence"</span>;</div>
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<div class="line"><a name="l02682"></a><span class="lineno"> 2682</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSequencesArgument[] = <span class="stringliteral">"sequences"</span>;</div>
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<div class="line"><a name="l02683"></a><span class="lineno"> 2683</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSmartTimeCheckArgument[] = <span class="stringliteral">"smart_time_check"</span>;</div>
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|
<div class="line"><a name="l02684"></a><span class="lineno"> 2684</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSizeArgument[] = <span class="stringliteral">"size"</span>;</div>
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<div class="line"><a name="l02685"></a><span class="lineno"> 2685</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSizeXArgument[] = <span class="stringliteral">"size_x"</span>;</div>
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<div class="line"><a name="l02686"></a><span class="lineno"> 2686</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSizeYArgument[] = <span class="stringliteral">"size_y"</span>;</div>
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|
<div class="line"><a name="l02687"></a><span class="lineno"> 2687</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSolutionLimitArgument[] = <span class="stringliteral">"solutions_limit"</span>;</div>
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<div class="line"><a name="l02688"></a><span class="lineno"> 2688</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStartMinArgument[] = <span class="stringliteral">"start_min"</span>;</div>
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<div class="line"><a name="l02689"></a><span class="lineno"> 2689</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStartMaxArgument[] = <span class="stringliteral">"start_max"</span>;</div>
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<div class="line"><a name="l02690"></a><span class="lineno"> 2690</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStartsArgument[] = <span class="stringliteral">"starts"</span>;</div>
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<div class="line"><a name="l02691"></a><span class="lineno"> 2691</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStepArgument[] = <span class="stringliteral">"step"</span>;</div>
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<div class="line"><a name="l02692"></a><span class="lineno"> 2692</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTargetArgument[] = <span class="stringliteral">"target_variable"</span>;</div>
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<div class="line"><a name="l02693"></a><span class="lineno"> 2693</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTimeLimitArgument[] = <span class="stringliteral">"time_limit"</span>;</div>
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<div class="line"><a name="l02694"></a><span class="lineno"> 2694</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTransitsArgument[] = <span class="stringliteral">"transits"</span>;</div>
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<div class="line"><a name="l02695"></a><span class="lineno"> 2695</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTuplesArgument[] = <span class="stringliteral">"tuples"</span>;</div>
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<div class="line"><a name="l02696"></a><span class="lineno"> 2696</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kValueArgument[] = <span class="stringliteral">"value"</span>;</div>
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<div class="line"><a name="l02697"></a><span class="lineno"> 2697</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kValuesArgument[] = <span class="stringliteral">"values"</span>;</div>
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<div class="line"><a name="l02698"></a><span class="lineno"> 2698</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kVarsArgument[] = <span class="stringliteral">"variables"</span>;</div>
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<div class="line"><a name="l02699"></a><span class="lineno"> 2699</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kEvaluatorArgument[] = <span class="stringliteral">"evaluator"</span>;</div>
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<div class="line"><a name="l02700"></a><span class="lineno"> 2700</span>  </div>
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<div class="line"><a name="l02701"></a><span class="lineno"> 2701</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kVariableArgument[] = <span class="stringliteral">"variable"</span>;</div>
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<div class="line"><a name="l02702"></a><span class="lineno"> 2702</span>  </div>
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<div class="line"><a name="l02703"></a><span class="lineno"> 2703</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kMirrorOperation[] = <span class="stringliteral">"mirror"</span>;</div>
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<div class="line"><a name="l02704"></a><span class="lineno"> 2704</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kRelaxedMaxOperation[] = <span class="stringliteral">"relaxed_max"</span>;</div>
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<div class="line"><a name="l02705"></a><span class="lineno"> 2705</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kRelaxedMinOperation[] = <span class="stringliteral">"relaxed_min"</span>;</div>
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<div class="line"><a name="l02706"></a><span class="lineno"> 2706</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kSumOperation[] = <span class="stringliteral">"sum"</span>;</div>
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<div class="line"><a name="l02707"></a><span class="lineno"> 2707</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kDifferenceOperation[] = <span class="stringliteral">"difference"</span>;</div>
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<div class="line"><a name="l02708"></a><span class="lineno"> 2708</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kProductOperation[] = <span class="stringliteral">"product"</span>;</div>
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<div class="line"><a name="l02709"></a><span class="lineno"> 2709</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStartSyncOnStartOperation[] = <span class="stringliteral">"start_synced_on_start"</span>;</div>
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<div class="line"><a name="l02710"></a><span class="lineno"> 2710</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kStartSyncOnEndOperation[] = <span class="stringliteral">"start_synced_on_end"</span>;</div>
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<div class="line"><a name="l02711"></a><span class="lineno"> 2711</span> <span class="keyword">const</span> <span class="keywordtype">char</span> ModelVisitor::kTraceOperation[] = <span class="stringliteral">"trace"</span>;</div>
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<div class="line"><a name="l02712"></a><span class="lineno"> 2712</span>  </div>
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<div class="line"><a name="l02713"></a><span class="lineno"> 2713</span> <span class="comment">// Methods</span></div>
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|
<div class="line"><a name="l02714"></a><span class="lineno"> 2714</span>  </div>
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<div class="line"><a name="l02715"></a><span class="lineno"> 2715</span> ModelVisitor::~ModelVisitor() {}</div>
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<div class="line"><a name="l02716"></a><span class="lineno"> 2716</span>  </div>
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<div class="line"><a name="l02717"></a><span class="lineno"> 2717</span> <span class="keywordtype">void</span> ModelVisitor::BeginVisitModel(<span class="keyword">const</span> std::string& type_name) {}</div>
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<div class="line"><a name="l02718"></a><span class="lineno"> 2718</span> <span class="keywordtype">void</span> ModelVisitor::EndVisitModel(<span class="keyword">const</span> std::string& type_name) {}</div>
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<div class="line"><a name="l02719"></a><span class="lineno"> 2719</span>  </div>
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<div class="line"><a name="l02720"></a><span class="lineno"> 2720</span> <span class="keywordtype">void</span> ModelVisitor::BeginVisitConstraint(<span class="keyword">const</span> std::string& type_name,</div>
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<div class="line"><a name="l02721"></a><span class="lineno"> 2721</span>  <span class="keyword">const</span> Constraint* <span class="keyword">const</span> constraint) {}</div>
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<div class="line"><a name="l02722"></a><span class="lineno"> 2722</span> <span class="keywordtype">void</span> ModelVisitor::EndVisitConstraint(<span class="keyword">const</span> std::string& type_name,</div>
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<div class="line"><a name="l02723"></a><span class="lineno"> 2723</span>  <span class="keyword">const</span> Constraint* <span class="keyword">const</span> constraint) {}</div>
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<div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>  </div>
|
|
<div class="line"><a name="l02725"></a><span class="lineno"> 2725</span> <span class="keywordtype">void</span> ModelVisitor::BeginVisitExtension(<span class="keyword">const</span> std::string& type) {}</div>
|
|
<div class="line"><a name="l02726"></a><span class="lineno"> 2726</span> <span class="keywordtype">void</span> ModelVisitor::EndVisitExtension(<span class="keyword">const</span> std::string& type) {}</div>
|
|
<div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>  </div>
|
|
<div class="line"><a name="l02728"></a><span class="lineno"> 2728</span> <span class="keywordtype">void</span> ModelVisitor::BeginVisitIntegerExpression(<span class="keyword">const</span> std::string& type_name,</div>
|
|
<div class="line"><a name="l02729"></a><span class="lineno"> 2729</span>  <span class="keyword">const</span> IntExpr* <span class="keyword">const</span> expr) {}</div>
|
|
<div class="line"><a name="l02730"></a><span class="lineno"> 2730</span> <span class="keywordtype">void</span> ModelVisitor::EndVisitIntegerExpression(<span class="keyword">const</span> std::string& type_name,</div>
|
|
<div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>  <span class="keyword">const</span> IntExpr* <span class="keyword">const</span> expr) {}</div>
|
|
<div class="line"><a name="l02732"></a><span class="lineno"> 2732</span>  </div>
|
|
<div class="line"><a name="l02733"></a><span class="lineno"> 2733</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l02734"></a><span class="lineno"> 2734</span>  IntExpr* <span class="keyword">const</span> delegate) {</div>
|
|
<div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>  <span class="keywordflow">if</span> (delegate != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02736"></a><span class="lineno"> 2736</span>  delegate->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02737"></a><span class="lineno"> 2737</span>  }</div>
|
|
<div class="line"><a name="l02738"></a><span class="lineno"> 2738</span> }</div>
|
|
<div class="line"><a name="l02739"></a><span class="lineno"> 2739</span>  </div>
|
|
<div class="line"><a name="l02740"></a><span class="lineno"> 2740</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l02741"></a><span class="lineno"> 2741</span>  <span class="keyword">const</span> std::string& operation,</div>
|
|
<div class="line"><a name="l02742"></a><span class="lineno"> 2742</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* <span class="keyword">const</span> delegate) {</div>
|
|
<div class="line"><a name="l02743"></a><span class="lineno"> 2743</span>  <span class="keywordflow">if</span> (delegate != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02744"></a><span class="lineno"> 2744</span>  delegate->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02745"></a><span class="lineno"> 2745</span>  }</div>
|
|
<div class="line"><a name="l02746"></a><span class="lineno"> 2746</span> }</div>
|
|
<div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>  </div>
|
|
<div class="line"><a name="l02748"></a><span class="lineno"> 2748</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntervalVariable(<span class="keyword">const</span> IntervalVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l02749"></a><span class="lineno"> 2749</span>  <span class="keyword">const</span> std::string& operation,</div>
|
|
<div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l02751"></a><span class="lineno"> 2751</span>  IntervalVar* <span class="keyword">const</span> delegate) {</div>
|
|
<div class="line"><a name="l02752"></a><span class="lineno"> 2752</span>  <span class="keywordflow">if</span> (delegate != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02753"></a><span class="lineno"> 2753</span>  delegate->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02754"></a><span class="lineno"> 2754</span>  }</div>
|
|
<div class="line"><a name="l02755"></a><span class="lineno"> 2755</span> }</div>
|
|
<div class="line"><a name="l02756"></a><span class="lineno"> 2756</span>  </div>
|
|
<div class="line"><a name="l02757"></a><span class="lineno"> 2757</span> <span class="keywordtype">void</span> ModelVisitor::VisitSequenceVariable(<span class="keyword">const</span> SequenceVar* <span class="keyword">const</span> variable) {</div>
|
|
<div class="line"><a name="l02758"></a><span class="lineno"> 2758</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < variable->size(); ++i) {</div>
|
|
<div class="line"><a name="l02759"></a><span class="lineno"> 2759</span>  variable->Interval(i)->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02760"></a><span class="lineno"> 2760</span>  }</div>
|
|
<div class="line"><a name="l02761"></a><span class="lineno"> 2761</span> }</div>
|
|
<div class="line"><a name="l02762"></a><span class="lineno"> 2762</span>  </div>
|
|
<div class="line"><a name="l02763"></a><span class="lineno"> 2763</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02764"></a><span class="lineno"> 2764</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {}</div>
|
|
<div class="line"><a name="l02765"></a><span class="lineno"> 2765</span>  </div>
|
|
<div class="line"><a name="l02766"></a><span class="lineno"> 2766</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerArrayArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02767"></a><span class="lineno"> 2767</span>  <span class="keyword">const</span> std::vector<int64>& values) {</div>
|
|
<div class="line"><a name="l02768"></a><span class="lineno"> 2768</span> }</div>
|
|
<div class="line"><a name="l02769"></a><span class="lineno"> 2769</span>  </div>
|
|
<div class="line"><a name="l02770"></a><span class="lineno"> 2770</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerMatrixArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02771"></a><span class="lineno"> 2771</span>  <span class="keyword">const</span> IntTupleSet& tuples) {}</div>
|
|
<div class="line"><a name="l02772"></a><span class="lineno"> 2772</span>  </div>
|
|
<div class="line"><a name="l02773"></a><span class="lineno"> 2773</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerExpressionArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02774"></a><span class="lineno"> 2774</span>  IntExpr* <span class="keyword">const</span> argument) {</div>
|
|
<div class="line"><a name="l02775"></a><span class="lineno"> 2775</span>  argument->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02776"></a><span class="lineno"> 2776</span> }</div>
|
|
<div class="line"><a name="l02777"></a><span class="lineno"> 2777</span>  </div>
|
|
<div class="line"><a name="l02778"></a><span class="lineno"> 2778</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerVariableEvaluatorArgument(</div>
|
|
<div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>  <span class="keyword">const</span> std::string& arg_name, <span class="keyword">const</span> Solver::Int64ToIntVar& arguments) {}</div>
|
|
<div class="line"><a name="l02780"></a><span class="lineno"> 2780</span>  </div>
|
|
<div class="line"><a name="l02781"></a><span class="lineno"> 2781</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntegerVariableArrayArgument(</div>
|
|
<div class="line"><a name="l02782"></a><span class="lineno"> 2782</span>  <span class="keyword">const</span> std::string& arg_name, <span class="keyword">const</span> std::vector<IntVar*>& arguments) {</div>
|
|
<div class="line"><a name="l02783"></a><span class="lineno"> 2783</span>  ForAll(arguments, &IntVar::Accept, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02784"></a><span class="lineno"> 2784</span> }</div>
|
|
<div class="line"><a name="l02785"></a><span class="lineno"> 2785</span>  </div>
|
|
<div class="line"><a name="l02786"></a><span class="lineno"> 2786</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntervalArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02787"></a><span class="lineno"> 2787</span>  IntervalVar* <span class="keyword">const</span> argument) {</div>
|
|
<div class="line"><a name="l02788"></a><span class="lineno"> 2788</span>  argument->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02789"></a><span class="lineno"> 2789</span> }</div>
|
|
<div class="line"><a name="l02790"></a><span class="lineno"> 2790</span>  </div>
|
|
<div class="line"><a name="l02791"></a><span class="lineno"> 2791</span> <span class="keywordtype">void</span> ModelVisitor::VisitIntervalArrayArgument(</div>
|
|
<div class="line"><a name="l02792"></a><span class="lineno"> 2792</span>  <span class="keyword">const</span> std::string& arg_name, <span class="keyword">const</span> std::vector<IntervalVar*>& arguments) {</div>
|
|
<div class="line"><a name="l02793"></a><span class="lineno"> 2793</span>  ForAll(arguments, &IntervalVar::Accept, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02794"></a><span class="lineno"> 2794</span> }</div>
|
|
<div class="line"><a name="l02795"></a><span class="lineno"> 2795</span>  </div>
|
|
<div class="line"><a name="l02796"></a><span class="lineno"> 2796</span> <span class="keywordtype">void</span> ModelVisitor::VisitSequenceArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02797"></a><span class="lineno"> 2797</span>  SequenceVar* <span class="keyword">const</span> argument) {</div>
|
|
<div class="line"><a name="l02798"></a><span class="lineno"> 2798</span>  argument->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02799"></a><span class="lineno"> 2799</span> }</div>
|
|
<div class="line"><a name="l02800"></a><span class="lineno"> 2800</span>  </div>
|
|
<div class="line"><a name="l02801"></a><span class="lineno"> 2801</span> <span class="keywordtype">void</span> ModelVisitor::VisitSequenceArrayArgument(</div>
|
|
<div class="line"><a name="l02802"></a><span class="lineno"> 2802</span>  <span class="keyword">const</span> std::string& arg_name, <span class="keyword">const</span> std::vector<SequenceVar*>& arguments) {</div>
|
|
<div class="line"><a name="l02803"></a><span class="lineno"> 2803</span>  ForAll(arguments, &SequenceVar::Accept, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02804"></a><span class="lineno"> 2804</span> }</div>
|
|
<div class="line"><a name="l02805"></a><span class="lineno"> 2805</span>  </div>
|
|
<div class="line"><a name="l02806"></a><span class="lineno"> 2806</span> <span class="comment">// ----- Helpers -----</span></div>
|
|
<div class="line"><a name="l02807"></a><span class="lineno"> 2807</span>  </div>
|
|
<div class="line"><a name="l02808"></a><span class="lineno"> 2808</span> <span class="keywordtype">void</span> ModelVisitor::VisitInt64ToBoolExtension(Solver::IndexFilter1 filter,</div>
|
|
<div class="line"><a name="l02809"></a><span class="lineno"> 2809</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max) {</div>
|
|
<div class="line"><a name="l02810"></a><span class="lineno"> 2810</span>  <span class="keywordflow">if</span> (filter != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02811"></a><span class="lineno"> 2811</span>  std::vector<int64> cached_results;</div>
|
|
<div class="line"><a name="l02812"></a><span class="lineno"> 2812</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = index_min; i <= index_max; ++i) {</div>
|
|
<div class="line"><a name="l02813"></a><span class="lineno"> 2813</span>  cached_results.push_back(filter(i));</div>
|
|
<div class="line"><a name="l02814"></a><span class="lineno"> 2814</span>  }</div>
|
|
<div class="line"><a name="l02815"></a><span class="lineno"> 2815</span>  BeginVisitExtension(kInt64ToBoolExtension);</div>
|
|
<div class="line"><a name="l02816"></a><span class="lineno"> 2816</span>  VisitIntegerArgument(kMinArgument, index_min);</div>
|
|
<div class="line"><a name="l02817"></a><span class="lineno"> 2817</span>  VisitIntegerArgument(kMaxArgument, index_max);</div>
|
|
<div class="line"><a name="l02818"></a><span class="lineno"> 2818</span>  VisitIntegerArrayArgument(kValuesArgument, cached_results);</div>
|
|
<div class="line"><a name="l02819"></a><span class="lineno"> 2819</span>  EndVisitExtension(kInt64ToBoolExtension);</div>
|
|
<div class="line"><a name="l02820"></a><span class="lineno"> 2820</span>  }</div>
|
|
<div class="line"><a name="l02821"></a><span class="lineno"> 2821</span> }</div>
|
|
<div class="line"><a name="l02822"></a><span class="lineno"> 2822</span>  </div>
|
|
<div class="line"><a name="l02823"></a><span class="lineno"> 2823</span> <span class="keywordtype">void</span> ModelVisitor::VisitInt64ToInt64Extension(</div>
|
|
<div class="line"><a name="l02824"></a><span class="lineno"> 2824</span>  <span class="keyword">const</span> Solver::IndexEvaluator1& eval, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max) {</div>
|
|
<div class="line"><a name="l02825"></a><span class="lineno"> 2825</span>  CHECK(eval != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l02826"></a><span class="lineno"> 2826</span>  std::vector<int64> cached_results;</div>
|
|
<div class="line"><a name="l02827"></a><span class="lineno"> 2827</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = index_min; i <= index_max; ++i) {</div>
|
|
<div class="line"><a name="l02828"></a><span class="lineno"> 2828</span>  cached_results.push_back(eval(i));</div>
|
|
<div class="line"><a name="l02829"></a><span class="lineno"> 2829</span>  }</div>
|
|
<div class="line"><a name="l02830"></a><span class="lineno"> 2830</span>  BeginVisitExtension(kInt64ToInt64Extension);</div>
|
|
<div class="line"><a name="l02831"></a><span class="lineno"> 2831</span>  VisitIntegerArgument(kMinArgument, index_min);</div>
|
|
<div class="line"><a name="l02832"></a><span class="lineno"> 2832</span>  VisitIntegerArgument(kMaxArgument, index_max);</div>
|
|
<div class="line"><a name="l02833"></a><span class="lineno"> 2833</span>  VisitIntegerArrayArgument(kValuesArgument, cached_results);</div>
|
|
<div class="line"><a name="l02834"></a><span class="lineno"> 2834</span>  EndVisitExtension(kInt64ToInt64Extension);</div>
|
|
<div class="line"><a name="l02835"></a><span class="lineno"> 2835</span> }</div>
|
|
<div class="line"><a name="l02836"></a><span class="lineno"> 2836</span>  </div>
|
|
<div class="line"><a name="l02837"></a><span class="lineno"> 2837</span> <span class="keywordtype">void</span> ModelVisitor::VisitInt64ToInt64AsArray(<span class="keyword">const</span> Solver::IndexEvaluator1& eval,</div>
|
|
<div class="line"><a name="l02838"></a><span class="lineno"> 2838</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l02839"></a><span class="lineno"> 2839</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max) {</div>
|
|
<div class="line"><a name="l02840"></a><span class="lineno"> 2840</span>  CHECK(eval != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l02841"></a><span class="lineno"> 2841</span>  std::vector<int64> cached_results;</div>
|
|
<div class="line"><a name="l02842"></a><span class="lineno"> 2842</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i <= index_max; ++i) {</div>
|
|
<div class="line"><a name="l02843"></a><span class="lineno"> 2843</span>  cached_results.push_back(eval(i));</div>
|
|
<div class="line"><a name="l02844"></a><span class="lineno"> 2844</span>  }</div>
|
|
<div class="line"><a name="l02845"></a><span class="lineno"> 2845</span>  VisitIntegerArrayArgument(arg_name, cached_results);</div>
|
|
<div class="line"><a name="l02846"></a><span class="lineno"> 2846</span> }</div>
|
|
<div class="line"><a name="l02847"></a><span class="lineno"> 2847</span>  </div>
|
|
<div class="line"><a name="l02848"></a><span class="lineno"> 2848</span> <span class="comment">// ---------- Search Monitor ----------</span></div>
|
|
<div class="line"><a name="l02849"></a><span class="lineno"> 2849</span>  </div>
|
|
<div class="line"><a name="l02850"></a><span class="lineno"> 2850</span> <span class="keywordtype">void</span> SearchMonitor::EnterSearch() {}</div>
|
|
<div class="line"><a name="l02851"></a><span class="lineno"> 2851</span> <span class="keywordtype">void</span> SearchMonitor::RestartSearch() {}</div>
|
|
<div class="line"><a name="l02852"></a><span class="lineno"> 2852</span> <span class="keywordtype">void</span> SearchMonitor::ExitSearch() {}</div>
|
|
<div class="line"><a name="l02853"></a><span class="lineno"> 2853</span> <span class="keywordtype">void</span> SearchMonitor::BeginNextDecision(DecisionBuilder* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>) {}</div>
|
|
<div class="line"><a name="l02854"></a><span class="lineno"> 2854</span> <span class="keywordtype">void</span> SearchMonitor::EndNextDecision(DecisionBuilder* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>,</div>
|
|
<div class="line"><a name="l02855"></a><span class="lineno"> 2855</span>  Decision* <span class="keyword">const</span> d) {}</div>
|
|
<div class="line"><a name="l02856"></a><span class="lineno"> 2856</span> <span class="keywordtype">void</span> SearchMonitor::ApplyDecision(Decision* <span class="keyword">const</span> d) {}</div>
|
|
<div class="line"><a name="l02857"></a><span class="lineno"> 2857</span> <span class="keywordtype">void</span> SearchMonitor::RefuteDecision(Decision* <span class="keyword">const</span> d) {}</div>
|
|
<div class="line"><a name="l02858"></a><span class="lineno"> 2858</span> <span class="keywordtype">void</span> SearchMonitor::AfterDecision(Decision* <span class="keyword">const</span> d, <span class="keywordtype">bool</span> apply) {}</div>
|
|
<div class="line"><a name="l02859"></a><span class="lineno"> 2859</span> <span class="keywordtype">void</span> SearchMonitor::BeginFail() {}</div>
|
|
<div class="line"><a name="l02860"></a><span class="lineno"> 2860</span> <span class="keywordtype">void</span> SearchMonitor::EndFail() {}</div>
|
|
<div class="line"><a name="l02861"></a><span class="lineno"> 2861</span> <span class="keywordtype">void</span> SearchMonitor::BeginInitialPropagation() {}</div>
|
|
<div class="line"><a name="l02862"></a><span class="lineno"> 2862</span> <span class="keywordtype">void</span> SearchMonitor::EndInitialPropagation() {}</div>
|
|
<div class="line"><a name="l02863"></a><span class="lineno"> 2863</span> <span class="keywordtype">bool</span> SearchMonitor::AcceptSolution() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div>
|
|
<div class="line"><a name="l02864"></a><span class="lineno"> 2864</span> <span class="keywordtype">bool</span> SearchMonitor::AtSolution() { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div>
|
|
<div class="line"><a name="l02865"></a><span class="lineno"> 2865</span> <span class="keywordtype">void</span> SearchMonitor::NoMoreSolutions() {}</div>
|
|
<div class="line"><a name="l02866"></a><span class="lineno"> 2866</span> <span class="keywordtype">bool</span> SearchMonitor::LocalOptimum() { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div>
|
|
<div class="line"><a name="l02867"></a><span class="lineno"> 2867</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#aa84acd1f5e19a0fda99d68bfcce4fdcf">SearchMonitor::AcceptDelta</a>(Assignment* <a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>, Assignment* deltadelta) {</div>
|
|
<div class="line"><a name="l02868"></a><span class="lineno"> 2868</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02869"></a><span class="lineno"> 2869</span> }</div>
|
|
<div class="line"><a name="l02870"></a><span class="lineno"> 2870</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#ac076f97ddc2c6a302b01ca2bb528e1f4">SearchMonitor::AcceptNeighbor</a>() {}</div>
|
|
<div class="line"><a name="l02871"></a><span class="lineno"> 2871</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#af7c8c8d0b8a6e63b446a63628d790337">SearchMonitor::AcceptUncheckedNeighbor</a>() {}</div>
|
|
<div class="line"><a name="l02872"></a><span class="lineno"> 2872</span> <span class="keywordtype">void</span> SearchMonitor::PeriodicCheck() {}</div>
|
|
<div class="line"><a name="l02873"></a><span class="lineno"> 2873</span> <span class="keywordtype">void</span> SearchMonitor::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{}</div>
|
|
<div class="line"><a name="l02874"></a><span class="lineno"> 2874</span> <span class="comment">// A search monitors adds itself on the active search.</span></div>
|
|
<div class="line"><a name="l02875"></a><span class="lineno"> 2875</span> <span class="keywordtype">void</span> SearchMonitor::Install() {</div>
|
|
<div class="line"><a name="l02876"></a><span class="lineno"> 2876</span>  solver()->searches_.back()->push_monitor(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02877"></a><span class="lineno"> 2877</span> }</div>
|
|
<div class="line"><a name="l02878"></a><span class="lineno"> 2878</span>  </div>
|
|
<div class="line"><a name="l02879"></a><span class="lineno"> 2879</span> <span class="comment">// ---------- Propagation Monitor -----------</span></div>
|
|
<div class="line"><a name="l02880"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PropagationMonitor.html#ad83eb86dff9433744b15cce5787f9518"> 2880</a></span> PropagationMonitor::PropagationMonitor(Solver* <span class="keyword">const</span> solver)</div>
|
|
<div class="line"><a name="l02881"></a><span class="lineno"> 2881</span>  : SearchMonitor(solver) {}</div>
|
|
<div class="line"><a name="l02882"></a><span class="lineno"> 2882</span>  </div>
|
|
<div class="line"><a name="l02883"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PropagationMonitor.html#a1db7423d2ebb38c7e3d387ce91d39cae"> 2883</a></span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a1db7423d2ebb38c7e3d387ce91d39cae">PropagationMonitor::~PropagationMonitor</a>() {}</div>
|
|
<div class="line"><a name="l02884"></a><span class="lineno"> 2884</span>  </div>
|
|
<div class="line"><a name="l02885"></a><span class="lineno"> 2885</span> <span class="comment">// A propagation monitor listens to search events as well as propagation events.</span></div>
|
|
<div class="line"><a name="l02886"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PropagationMonitor.html#a127c860aa3b5024666f308c553edf2a5"> 2886</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a127c860aa3b5024666f308c553edf2a5">PropagationMonitor::Install</a>() {</div>
|
|
<div class="line"><a name="l02887"></a><span class="lineno"> 2887</span>  SearchMonitor::Install();</div>
|
|
<div class="line"><a name="l02888"></a><span class="lineno"> 2888</span>  solver()->AddPropagationMonitor(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02889"></a><span class="lineno"> 2889</span> }</div>
|
|
<div class="line"><a name="l02890"></a><span class="lineno"> 2890</span>  </div>
|
|
<div class="line"><a name="l02891"></a><span class="lineno"> 2891</span> <span class="comment">// ---------- Local Search Monitor -----------</span></div>
|
|
<div class="line"><a name="l02892"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitor.html#acdce7f3ee437589e2a3741e55c29fcda"> 2892</a></span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#acdce7f3ee437589e2a3741e55c29fcda">LocalSearchMonitor::LocalSearchMonitor</a>(Solver* <span class="keyword">const</span> solver)</div>
|
|
<div class="line"><a name="l02893"></a><span class="lineno"> 2893</span>  : SearchMonitor(solver) {}</div>
|
|
<div class="line"><a name="l02894"></a><span class="lineno"> 2894</span>  </div>
|
|
<div class="line"><a name="l02895"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitor.html#af8f03375e391cf5057c6d7a5962e0436"> 2895</a></span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#af8f03375e391cf5057c6d7a5962e0436">LocalSearchMonitor::~LocalSearchMonitor</a>() {}</div>
|
|
<div class="line"><a name="l02896"></a><span class="lineno"> 2896</span>  </div>
|
|
<div class="line"><a name="l02897"></a><span class="lineno"> 2897</span> <span class="comment">// A local search monitor listens to search events as well as local search</span></div>
|
|
<div class="line"><a name="l02898"></a><span class="lineno"> 2898</span> <span class="comment">// events.</span></div>
|
|
<div class="line"><a name="l02899"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitor.html#a127c860aa3b5024666f308c553edf2a5"> 2899</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a127c860aa3b5024666f308c553edf2a5">LocalSearchMonitor::Install</a>() {</div>
|
|
<div class="line"><a name="l02900"></a><span class="lineno"> 2900</span>  SearchMonitor::Install();</div>
|
|
<div class="line"><a name="l02901"></a><span class="lineno"> 2901</span>  solver()->AddLocalSearchMonitor(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02902"></a><span class="lineno"> 2902</span> }</div>
|
|
<div class="line"><a name="l02903"></a><span class="lineno"> 2903</span>  </div>
|
|
<div class="line"><a name="l02904"></a><span class="lineno"> 2904</span> <span class="comment">// ---------- Trace ----------</span></div>
|
|
<div class="line"><a name="l02905"></a><span class="lineno"> 2905</span>  </div>
|
|
<div class="line"><a name="l02906"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html"> 2906</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1Trace.html">Trace</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a> {</div>
|
|
<div class="line"><a name="l02907"></a><span class="lineno"> 2907</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02908"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a232014fa59c0cc4d1a27bfa81e56b5e8"> 2908</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1Trace.html#a232014fa59c0cc4d1a27bfa81e56b5e8">Trace</a>(Solver* <span class="keyword">const</span> s) : <a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>(s) {}</div>
|
|
<div class="line"><a name="l02909"></a><span class="lineno"> 2909</span>  </div>
|
|
<div class="line"><a name="l02910"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a8865cd299944b9f077a9ecd916d89bb1"> 2910</a></span>  <a class="code" href="classoperations__research_1_1Trace.html#a8865cd299944b9f077a9ecd916d89bb1">~Trace</a>()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02911"></a><span class="lineno"> 2911</span>  </div>
|
|
<div class="line"><a name="l02912"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a4fd6e2e74c2de6e6c5327de470254569"> 2912</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a4fd6e2e74c2de6e6c5327de470254569">BeginConstraintInitialPropagation</a>(</div>
|
|
<div class="line"><a name="l02913"></a><span class="lineno"> 2913</span>  Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02914"></a><span class="lineno"> 2914</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ab52ff1d356b9ca17d86884720fd9f08f">PropagationMonitor::BeginConstraintInitialPropagation</a>,</div>
|
|
<div class="line"><a name="l02915"></a><span class="lineno"> 2915</span>  constraint);</div>
|
|
<div class="line"><a name="l02916"></a><span class="lineno"> 2916</span>  }</div>
|
|
<div class="line"><a name="l02917"></a><span class="lineno"> 2917</span>  </div>
|
|
<div class="line"><a name="l02918"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a54fba964aa506a48bdbc5f186f52ce65"> 2918</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a54fba964aa506a48bdbc5f186f52ce65">EndConstraintInitialPropagation</a>(Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02919"></a><span class="lineno"> 2919</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a2ba65f329138882aa7a56a8815fe2238">PropagationMonitor::EndConstraintInitialPropagation</a>,</div>
|
|
<div class="line"><a name="l02920"></a><span class="lineno"> 2920</span>  constraint);</div>
|
|
<div class="line"><a name="l02921"></a><span class="lineno"> 2921</span>  }</div>
|
|
<div class="line"><a name="l02922"></a><span class="lineno"> 2922</span>  </div>
|
|
<div class="line"><a name="l02923"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#ad0740985e534c60b1584f06a20684a29"> 2923</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#ad0740985e534c60b1584f06a20684a29">BeginNestedConstraintInitialPropagation</a>(</div>
|
|
<div class="line"><a name="l02924"></a><span class="lineno"> 2924</span>  Constraint* <span class="keyword">const</span> parent, Constraint* <span class="keyword">const</span> nested)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02925"></a><span class="lineno"> 2925</span>  ForAll(monitors_,</div>
|
|
<div class="line"><a name="l02926"></a><span class="lineno"> 2926</span>  &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a8f8d2ca3d9f0e871b9770007e7389d3e">PropagationMonitor::BeginNestedConstraintInitialPropagation</a>, parent,</div>
|
|
<div class="line"><a name="l02927"></a><span class="lineno"> 2927</span>  nested);</div>
|
|
<div class="line"><a name="l02928"></a><span class="lineno"> 2928</span>  }</div>
|
|
<div class="line"><a name="l02929"></a><span class="lineno"> 2929</span>  </div>
|
|
<div class="line"><a name="l02930"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a522ce9c5206f48ea3a2e3f2e9e82496d"> 2930</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a522ce9c5206f48ea3a2e3f2e9e82496d">EndNestedConstraintInitialPropagation</a>(</div>
|
|
<div class="line"><a name="l02931"></a><span class="lineno"> 2931</span>  Constraint* <span class="keyword">const</span> parent, Constraint* <span class="keyword">const</span> nested)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02932"></a><span class="lineno"> 2932</span>  ForAll(monitors_,</div>
|
|
<div class="line"><a name="l02933"></a><span class="lineno"> 2933</span>  &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a999c625dc76dfd7f967b8975ae965df8">PropagationMonitor::EndNestedConstraintInitialPropagation</a>, parent,</div>
|
|
<div class="line"><a name="l02934"></a><span class="lineno"> 2934</span>  nested);</div>
|
|
<div class="line"><a name="l02935"></a><span class="lineno"> 2935</span>  }</div>
|
|
<div class="line"><a name="l02936"></a><span class="lineno"> 2936</span>  </div>
|
|
<div class="line"><a name="l02937"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a6566c149c9acd0fc5e169ad305475820"> 2937</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a6566c149c9acd0fc5e169ad305475820">RegisterDemon</a>(Demon* <span class="keyword">const</span> demon)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02938"></a><span class="lineno"> 2938</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#aced81fe18add9aa052c40a148b6bb79d">PropagationMonitor::RegisterDemon</a>, demon);</div>
|
|
<div class="line"><a name="l02939"></a><span class="lineno"> 2939</span>  }</div>
|
|
<div class="line"><a name="l02940"></a><span class="lineno"> 2940</span>  </div>
|
|
<div class="line"><a name="l02941"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a85330113f2f0c195ab2924457f824620"> 2941</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a85330113f2f0c195ab2924457f824620">BeginDemonRun</a>(Demon* <span class="keyword">const</span> demon)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02942"></a><span class="lineno"> 2942</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a6e0692306656dae6639fbc6dd001400d">PropagationMonitor::BeginDemonRun</a>, demon);</div>
|
|
<div class="line"><a name="l02943"></a><span class="lineno"> 2943</span>  }</div>
|
|
<div class="line"><a name="l02944"></a><span class="lineno"> 2944</span>  </div>
|
|
<div class="line"><a name="l02945"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a6ace647f69ba41bc094d95da9a80f562"> 2945</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a6ace647f69ba41bc094d95da9a80f562">EndDemonRun</a>(Demon* <span class="keyword">const</span> demon)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02946"></a><span class="lineno"> 2946</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#acd79a3f4a6c95f0acecac5bc8420bd37">PropagationMonitor::EndDemonRun</a>, demon);</div>
|
|
<div class="line"><a name="l02947"></a><span class="lineno"> 2947</span>  }</div>
|
|
<div class="line"><a name="l02948"></a><span class="lineno"> 2948</span>  </div>
|
|
<div class="line"><a name="l02949"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a600eb3cb9c6d62003021941daa4dd2ea"> 2949</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a600eb3cb9c6d62003021941daa4dd2ea">StartProcessingIntegerVariable</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02950"></a><span class="lineno"> 2950</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#aa77ef61dbcadb2bd07159e46dd7555a6">PropagationMonitor::StartProcessingIntegerVariable</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l02951"></a><span class="lineno"> 2951</span>  }</div>
|
|
<div class="line"><a name="l02952"></a><span class="lineno"> 2952</span>  </div>
|
|
<div class="line"><a name="l02953"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a3da593985cd5a683f79d690dfaaa20e2"> 2953</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a3da593985cd5a683f79d690dfaaa20e2">EndProcessingIntegerVariable</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02954"></a><span class="lineno"> 2954</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ad8c078366ae8c668ccaa369f2f539a08">PropagationMonitor::EndProcessingIntegerVariable</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l02955"></a><span class="lineno"> 2955</span>  }</div>
|
|
<div class="line"><a name="l02956"></a><span class="lineno"> 2956</span>  </div>
|
|
<div class="line"><a name="l02957"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#ab6ba549c40e151c0b878a6a4c80e351d"> 2957</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#ab6ba549c40e151c0b878a6a4c80e351d">PushContext</a>(<span class="keyword">const</span> std::string& <a class="code" href="gurobi__interface_8cc.html#a5f287b83a753915ae862fed64f8640a6">context</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02958"></a><span class="lineno"> 2958</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a70c1ff674f3da38bc07626c496f34af9">PropagationMonitor::PushContext</a>, <a class="code" href="gurobi__interface_8cc.html#a5f287b83a753915ae862fed64f8640a6">context</a>);</div>
|
|
<div class="line"><a name="l02959"></a><span class="lineno"> 2959</span>  }</div>
|
|
<div class="line"><a name="l02960"></a><span class="lineno"> 2960</span>  </div>
|
|
<div class="line"><a name="l02961"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a303c4dee1c0b1b33286e8527626f3e1a"> 2961</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a303c4dee1c0b1b33286e8527626f3e1a">PopContext</a>()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02962"></a><span class="lineno"> 2962</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ad8c2cfa3b6981f66705a3309edc2521c">PropagationMonitor::PopContext</a>);</div>
|
|
<div class="line"><a name="l02963"></a><span class="lineno"> 2963</span>  }</div>
|
|
<div class="line"><a name="l02964"></a><span class="lineno"> 2964</span>  </div>
|
|
<div class="line"><a name="l02965"></a><span class="lineno"> 2965</span>  <span class="comment">// IntExpr modifiers.</span></div>
|
|
<div class="line"><a name="l02966"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#aa357ec2b595fe51f0229439573515ff8"> 2966</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#aa357ec2b595fe51f0229439573515ff8">SetMin</a>(IntExpr* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02967"></a><span class="lineno"> 2967</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l02968"></a><span class="lineno"> 2968</span>  monitor->SetMin(expr, new_min);</div>
|
|
<div class="line"><a name="l02969"></a><span class="lineno"> 2969</span>  }</div>
|
|
<div class="line"><a name="l02970"></a><span class="lineno"> 2970</span>  }</div>
|
|
<div class="line"><a name="l02971"></a><span class="lineno"> 2971</span>  </div>
|
|
<div class="line"><a name="l02972"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#adb28e9be4cfa3c28146600d4079e97db"> 2972</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#adb28e9be4cfa3c28146600d4079e97db">SetMax</a>(IntExpr* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02973"></a><span class="lineno"> 2973</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l02974"></a><span class="lineno"> 2974</span>  monitor->SetMax(expr, new_max);</div>
|
|
<div class="line"><a name="l02975"></a><span class="lineno"> 2975</span>  }</div>
|
|
<div class="line"><a name="l02976"></a><span class="lineno"> 2976</span>  }</div>
|
|
<div class="line"><a name="l02977"></a><span class="lineno"> 2977</span>  </div>
|
|
<div class="line"><a name="l02978"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a7915ef1613a246ea5a00e4a15ebb3285"> 2978</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a7915ef1613a246ea5a00e4a15ebb3285">SetRange</a>(IntExpr* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02979"></a><span class="lineno"> 2979</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l02980"></a><span class="lineno"> 2980</span>  monitor->SetRange(expr, new_min, new_max);</div>
|
|
<div class="line"><a name="l02981"></a><span class="lineno"> 2981</span>  }</div>
|
|
<div class="line"><a name="l02982"></a><span class="lineno"> 2982</span>  }</div>
|
|
<div class="line"><a name="l02983"></a><span class="lineno"> 2983</span>  </div>
|
|
<div class="line"><a name="l02984"></a><span class="lineno"> 2984</span>  <span class="comment">// IntVar modifiers.</span></div>
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|
<div class="line"><a name="l02985"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#acd2b9bd0f0f48bcd7b5f6dc435140cd4"> 2985</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#acd2b9bd0f0f48bcd7b5f6dc435140cd4">SetMin</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02986"></a><span class="lineno"> 2986</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor : monitors_) {</div>
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|
<div class="line"><a name="l02987"></a><span class="lineno"> 2987</span>  monitor->SetMin(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min);</div>
|
|
<div class="line"><a name="l02988"></a><span class="lineno"> 2988</span>  }</div>
|
|
<div class="line"><a name="l02989"></a><span class="lineno"> 2989</span>  }</div>
|
|
<div class="line"><a name="l02990"></a><span class="lineno"> 2990</span>  </div>
|
|
<div class="line"><a name="l02991"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a87099b1fd7b1bf8450afbccc5b637183"> 2991</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a87099b1fd7b1bf8450afbccc5b637183">SetMax</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02992"></a><span class="lineno"> 2992</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l02993"></a><span class="lineno"> 2993</span>  monitor->SetMax(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_max);</div>
|
|
<div class="line"><a name="l02994"></a><span class="lineno"> 2994</span>  }</div>
|
|
<div class="line"><a name="l02995"></a><span class="lineno"> 2995</span>  }</div>
|
|
<div class="line"><a name="l02996"></a><span class="lineno"> 2996</span>  </div>
|
|
<div class="line"><a name="l02997"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a2fa9172d4aeb335e0933b2b965d6746a"> 2997</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a2fa9172d4aeb335e0933b2b965d6746a">SetRange</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02998"></a><span class="lineno"> 2998</span>  <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor : monitors_) {</div>
|
|
<div class="line"><a name="l02999"></a><span class="lineno"> 2999</span>  monitor->SetRange(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min, new_max);</div>
|
|
<div class="line"><a name="l03000"></a><span class="lineno"> 3000</span>  }</div>
|
|
<div class="line"><a name="l03001"></a><span class="lineno"> 3001</span>  }</div>
|
|
<div class="line"><a name="l03002"></a><span class="lineno"> 3002</span>  </div>
|
|
<div class="line"><a name="l03003"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a8f902fc72fdaf86ff0213d69656331af"> 3003</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a8f902fc72fdaf86ff0213d69656331af">RemoveValue</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03004"></a><span class="lineno"> 3004</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a4da354d2a2be5f59f86989fb2f12b387">PropagationMonitor::RemoveValue</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l03005"></a><span class="lineno"> 3005</span>  }</div>
|
|
<div class="line"><a name="l03006"></a><span class="lineno"> 3006</span>  </div>
|
|
<div class="line"><a name="l03007"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a9c480b30d7897f32d61db1b6d34d9f00"> 3007</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a9c480b30d7897f32d61db1b6d34d9f00">SetValue</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03008"></a><span class="lineno"> 3008</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a89466464156a79137613fd23ce224fb3">PropagationMonitor::SetValue</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l03009"></a><span class="lineno"> 3009</span>  }</div>
|
|
<div class="line"><a name="l03010"></a><span class="lineno"> 3010</span>  </div>
|
|
<div class="line"><a name="l03011"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a5fac955572212faafa5beb7cf7035928"> 3011</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a5fac955572212faafa5beb7cf7035928">RemoveInterval</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> imin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> imax)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03012"></a><span class="lineno"> 3012</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a7c8dcc8e0aeb903477ebdd3f2ecd6ed2">PropagationMonitor::RemoveInterval</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, imin, imax);</div>
|
|
<div class="line"><a name="l03013"></a><span class="lineno"> 3013</span>  }</div>
|
|
<div class="line"><a name="l03014"></a><span class="lineno"> 3014</span>  </div>
|
|
<div class="line"><a name="l03015"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a5bf7e2b58327c3082509bb9e2b03faf7"> 3015</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a5bf7e2b58327c3082509bb9e2b03faf7">SetValues</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keyword">const</span> std::vector<int64>& values)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03016"></a><span class="lineno"> 3016</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a3119f68c1afc9c7260f5bfc9197565c4">PropagationMonitor::SetValues</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, values);</div>
|
|
<div class="line"><a name="l03017"></a><span class="lineno"> 3017</span>  }</div>
|
|
<div class="line"><a name="l03018"></a><span class="lineno"> 3018</span>  </div>
|
|
<div class="line"><a name="l03019"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a61c71575b5afb369cbb0a0bd803e767c"> 3019</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a61c71575b5afb369cbb0a0bd803e767c">RemoveValues</a>(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>,</div>
|
|
<div class="line"><a name="l03020"></a><span class="lineno"> 3020</span>  <span class="keyword">const</span> std::vector<int64>& values)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03021"></a><span class="lineno"> 3021</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a7de0ef55201c1fd80ff988a533ed4094">PropagationMonitor::RemoveValues</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, values);</div>
|
|
<div class="line"><a name="l03022"></a><span class="lineno"> 3022</span>  }</div>
|
|
<div class="line"><a name="l03023"></a><span class="lineno"> 3023</span>  </div>
|
|
<div class="line"><a name="l03024"></a><span class="lineno"> 3024</span>  <span class="comment">// IntervalVar modifiers.</span></div>
|
|
<div class="line"><a name="l03025"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a0bc034c9af6473d0cffed95f27b1872b"> 3025</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a0bc034c9af6473d0cffed95f27b1872b">SetStartMin</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03026"></a><span class="lineno"> 3026</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a842f32a0bbfc971fc66fcd369670f23c">PropagationMonitor::SetStartMin</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min);</div>
|
|
<div class="line"><a name="l03027"></a><span class="lineno"> 3027</span>  }</div>
|
|
<div class="line"><a name="l03028"></a><span class="lineno"> 3028</span>  </div>
|
|
<div class="line"><a name="l03029"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#acdd064a6f516fed20182f8a14b905883"> 3029</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#acdd064a6f516fed20182f8a14b905883">SetStartMax</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03030"></a><span class="lineno"> 3030</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ac106cfd79f1bb991a7778a31bd3f4217">PropagationMonitor::SetStartMax</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_max);</div>
|
|
<div class="line"><a name="l03031"></a><span class="lineno"> 3031</span>  }</div>
|
|
<div class="line"><a name="l03032"></a><span class="lineno"> 3032</span>  </div>
|
|
<div class="line"><a name="l03033"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#aced7bf2e5ce1d26e0ab6fe556586643c"> 3033</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#aced7bf2e5ce1d26e0ab6fe556586643c">SetStartRange</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min,</div>
|
|
<div class="line"><a name="l03034"></a><span class="lineno"> 3034</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03035"></a><span class="lineno"> 3035</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a8aa43c7f42405e3d49b0cd3764eb6f11">PropagationMonitor::SetStartRange</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min,</div>
|
|
<div class="line"><a name="l03036"></a><span class="lineno"> 3036</span>  new_max);</div>
|
|
<div class="line"><a name="l03037"></a><span class="lineno"> 3037</span>  }</div>
|
|
<div class="line"><a name="l03038"></a><span class="lineno"> 3038</span>  </div>
|
|
<div class="line"><a name="l03039"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a33f6cfbefe067d834baf1c36c6e9af61"> 3039</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a33f6cfbefe067d834baf1c36c6e9af61">SetEndMin</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03040"></a><span class="lineno"> 3040</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a140876cd76c306a6c9dcd1c4b8b30cfc">PropagationMonitor::SetEndMin</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min);</div>
|
|
<div class="line"><a name="l03041"></a><span class="lineno"> 3041</span>  }</div>
|
|
<div class="line"><a name="l03042"></a><span class="lineno"> 3042</span>  </div>
|
|
<div class="line"><a name="l03043"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a6558d26144477ed52f540dd20c1d7f35"> 3043</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a6558d26144477ed52f540dd20c1d7f35">SetEndMax</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03044"></a><span class="lineno"> 3044</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a4f57599e6105b17036cefa8a84a164fd">PropagationMonitor::SetEndMax</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_max);</div>
|
|
<div class="line"><a name="l03045"></a><span class="lineno"> 3045</span>  }</div>
|
|
<div class="line"><a name="l03046"></a><span class="lineno"> 3046</span>  </div>
|
|
<div class="line"><a name="l03047"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#ab01bb387956f1e8ad6185c919ba3f6f7"> 3047</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#ab01bb387956f1e8ad6185c919ba3f6f7">SetEndRange</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min,</div>
|
|
<div class="line"><a name="l03048"></a><span class="lineno"> 3048</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03049"></a><span class="lineno"> 3049</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#afa403c15d19d9dbce596fde6056b6b23">PropagationMonitor::SetEndRange</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min, new_max);</div>
|
|
<div class="line"><a name="l03050"></a><span class="lineno"> 3050</span>  }</div>
|
|
<div class="line"><a name="l03051"></a><span class="lineno"> 3051</span>  </div>
|
|
<div class="line"><a name="l03052"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#af82534c23afc8d6b15a5fc6c997a33b5"> 3052</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#af82534c23afc8d6b15a5fc6c997a33b5">SetDurationMin</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03053"></a><span class="lineno"> 3053</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ab7f2ab18c499c4221377089c421d0390">PropagationMonitor::SetDurationMin</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min);</div>
|
|
<div class="line"><a name="l03054"></a><span class="lineno"> 3054</span>  }</div>
|
|
<div class="line"><a name="l03055"></a><span class="lineno"> 3055</span>  </div>
|
|
<div class="line"><a name="l03056"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a3baaf4b141d2f724eecf968b707bf4c6"> 3056</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a3baaf4b141d2f724eecf968b707bf4c6">SetDurationMax</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03057"></a><span class="lineno"> 3057</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ae26dfd011491bccef90546bb225fca55">PropagationMonitor::SetDurationMax</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_max);</div>
|
|
<div class="line"><a name="l03058"></a><span class="lineno"> 3058</span>  }</div>
|
|
<div class="line"><a name="l03059"></a><span class="lineno"> 3059</span>  </div>
|
|
<div class="line"><a name="l03060"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a421372f77906ca4d4794821995d2e312"> 3060</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a421372f77906ca4d4794821995d2e312">SetDurationRange</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min,</div>
|
|
<div class="line"><a name="l03061"></a><span class="lineno"> 3061</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03062"></a><span class="lineno"> 3062</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#ab34ca3550d919f196a8bc47f60bf00c8">PropagationMonitor::SetDurationRange</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, new_min,</div>
|
|
<div class="line"><a name="l03063"></a><span class="lineno"> 3063</span>  new_max);</div>
|
|
<div class="line"><a name="l03064"></a><span class="lineno"> 3064</span>  }</div>
|
|
<div class="line"><a name="l03065"></a><span class="lineno"> 3065</span>  </div>
|
|
<div class="line"><a name="l03066"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a4daddad6c4bbde6560c1a520465ef185"> 3066</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a4daddad6c4bbde6560c1a520465ef185">SetPerformed</a>(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">bool</span> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03067"></a><span class="lineno"> 3067</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#aa3e9be9f07862e3f2704cb028866ab81">PropagationMonitor::SetPerformed</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l03068"></a><span class="lineno"> 3068</span>  }</div>
|
|
<div class="line"><a name="l03069"></a><span class="lineno"> 3069</span>  </div>
|
|
<div class="line"><a name="l03070"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#aea88ded8342379f2dd7cf420f5d5b217"> 3070</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#aea88ded8342379f2dd7cf420f5d5b217">RankFirst</a>(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03071"></a><span class="lineno"> 3071</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#af5aaffbf16ee150934ca1d7feddffdf7">PropagationMonitor::RankFirst</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l03072"></a><span class="lineno"> 3072</span>  }</div>
|
|
<div class="line"><a name="l03073"></a><span class="lineno"> 3073</span>  </div>
|
|
<div class="line"><a name="l03074"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#af18fc987873b89ac3070f5a5fabc2af5"> 3074</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#af18fc987873b89ac3070f5a5fabc2af5">RankNotFirst</a>(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03075"></a><span class="lineno"> 3075</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a670d62cb4741bc10b2332a8a67fd3f5a">PropagationMonitor::RankNotFirst</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l03076"></a><span class="lineno"> 3076</span>  }</div>
|
|
<div class="line"><a name="l03077"></a><span class="lineno"> 3077</span>  </div>
|
|
<div class="line"><a name="l03078"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#ab5291cccd49074641e68cfc668f43392"> 3078</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#ab5291cccd49074641e68cfc668f43392">RankLast</a>(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03079"></a><span class="lineno"> 3079</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a133d6644c8ea52f45e657b4c268e0cbf">PropagationMonitor::RankLast</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l03080"></a><span class="lineno"> 3080</span>  }</div>
|
|
<div class="line"><a name="l03081"></a><span class="lineno"> 3081</span>  </div>
|
|
<div class="line"><a name="l03082"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#ac2abdd04ae12161735a0d737f8b81eaf"> 3082</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#ac2abdd04ae12161735a0d737f8b81eaf">RankNotLast</a>(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03083"></a><span class="lineno"> 3083</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a6467f671a40283eed2a71c51741d93b8">PropagationMonitor::RankNotLast</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l03084"></a><span class="lineno"> 3084</span>  }</div>
|
|
<div class="line"><a name="l03085"></a><span class="lineno"> 3085</span>  </div>
|
|
<div class="line"><a name="l03086"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a7792a3aafa67476d71edcca0e3c6b756"> 3086</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a7792a3aafa67476d71edcca0e3c6b756">RankSequence</a>(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keyword">const</span> std::vector<int>& rank_first,</div>
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|
<div class="line"><a name="l03087"></a><span class="lineno"> 3087</span>  <span class="keyword">const</span> std::vector<int>& rank_last,</div>
|
|
<div class="line"><a name="l03088"></a><span class="lineno"> 3088</span>  <span class="keyword">const</span> std::vector<int>& unperformed)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03089"></a><span class="lineno"> 3089</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1PropagationMonitor.html#a6e8312c7b6a02f813e345b99f98a8458">PropagationMonitor::RankSequence</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, rank_first,</div>
|
|
<div class="line"><a name="l03090"></a><span class="lineno"> 3090</span>  rank_last, unperformed);</div>
|
|
<div class="line"><a name="l03091"></a><span class="lineno"> 3091</span>  }</div>
|
|
<div class="line"><a name="l03092"></a><span class="lineno"> 3092</span>  </div>
|
|
<div class="line"><a name="l03093"></a><span class="lineno"> 3093</span>  <span class="comment">// Does not take ownership of monitor.</span></div>
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|
<div class="line"><a name="l03094"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#ac182223c7eb04a48d2378c72711021aa"> 3094</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#ac182223c7eb04a48d2378c72711021aa">Add</a>(<a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <span class="keyword">const</span> monitor) {</div>
|
|
<div class="line"><a name="l03095"></a><span class="lineno"> 3095</span>  <span class="keywordflow">if</span> (monitor != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l03096"></a><span class="lineno"> 3096</span>  monitors_.push_back(monitor);</div>
|
|
<div class="line"><a name="l03097"></a><span class="lineno"> 3097</span>  }</div>
|
|
<div class="line"><a name="l03098"></a><span class="lineno"> 3098</span>  }</div>
|
|
<div class="line"><a name="l03099"></a><span class="lineno"> 3099</span>  </div>
|
|
<div class="line"><a name="l03100"></a><span class="lineno"> 3100</span>  <span class="comment">// The trace will dispatch propagation events. It needs to listen to search</span></div>
|
|
<div class="line"><a name="l03101"></a><span class="lineno"> 3101</span>  <span class="comment">// events.</span></div>
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|
<div class="line"><a name="l03102"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#a127c860aa3b5024666f308c553edf2a5"> 3102</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1Trace.html#a127c860aa3b5024666f308c553edf2a5">Install</a>()<span class="keyword"> override </span>{ SearchMonitor::Install(); }</div>
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|
<div class="line"><a name="l03103"></a><span class="lineno"> 3103</span>  </div>
|
|
<div class="line"><a name="l03104"></a><span class="lineno"><a class="line" href="classoperations__research_1_1Trace.html#aed804747c45a7e1caf81461f9e45dd91"> 3104</a></span>  std::string <a class="code" href="classoperations__research_1_1Trace.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"Trace"</span>; }</div>
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|
<div class="line"><a name="l03105"></a><span class="lineno"> 3105</span>  </div>
|
|
<div class="line"><a name="l03106"></a><span class="lineno"> 3106</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03107"></a><span class="lineno"> 3107</span>  std::vector<PropagationMonitor*> monitors_;</div>
|
|
<div class="line"><a name="l03108"></a><span class="lineno"> 3108</span> };</div>
|
|
<div class="line"><a name="l03109"></a><span class="lineno"> 3109</span>  </div>
|
|
<div class="line"><a name="l03110"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ae86db60a7a714376a12d02f5a17e0834"> 3110</a></span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a>* <a class="code" href="namespaceoperations__research.html#ae86db60a7a714376a12d02f5a17e0834">BuildTrace</a>(Solver* <span class="keyword">const</span> s) { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1Trace.html">Trace</a>(s); }</div>
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|
<div class="line"><a name="l03111"></a><span class="lineno"> 3111</span>  </div>
|
|
<div class="line"><a name="l03112"></a><span class="lineno"> 3112</span> <span class="keywordtype">void</span> Solver::AddPropagationMonitor(PropagationMonitor* <span class="keyword">const</span> monitor) {</div>
|
|
<div class="line"><a name="l03113"></a><span class="lineno"> 3113</span>  <span class="comment">// TODO(user): Check solver state?</span></div>
|
|
<div class="line"><a name="l03114"></a><span class="lineno"> 3114</span>  <span class="keyword">reinterpret_cast<</span>class Trace*<span class="keyword">></span>(propagation_monitor_.get())->Add(monitor);</div>
|
|
<div class="line"><a name="l03115"></a><span class="lineno"> 3115</span> }</div>
|
|
<div class="line"><a name="l03116"></a><span class="lineno"> 3116</span>  </div>
|
|
<div class="line"><a name="l03117"></a><span class="lineno"> 3117</span> PropagationMonitor* Solver::GetPropagationMonitor()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03118"></a><span class="lineno"> 3118</span>  <span class="keywordflow">return</span> propagation_monitor_.get();</div>
|
|
<div class="line"><a name="l03119"></a><span class="lineno"> 3119</span> }</div>
|
|
<div class="line"><a name="l03120"></a><span class="lineno"> 3120</span>  </div>
|
|
<div class="line"><a name="l03121"></a><span class="lineno"> 3121</span> <span class="comment">// ---------- Local Search Monitor Master ----------</span></div>
|
|
<div class="line"><a name="l03122"></a><span class="lineno"> 3122</span>  </div>
|
|
<div class="line"><a name="l03123"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html"> 3123</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html">LocalSearchMonitorMaster</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html">LocalSearchMonitor</a> {</div>
|
|
<div class="line"><a name="l03124"></a><span class="lineno"> 3124</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03125"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#ac35f0c605a63ed42f3aec1c952664127"> 3125</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#ac35f0c605a63ed42f3aec1c952664127">LocalSearchMonitorMaster</a>(Solver* solver)</div>
|
|
<div class="line"><a name="l03126"></a><span class="lineno"> 3126</span>  : <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html">LocalSearchMonitor</a>(solver) {}</div>
|
|
<div class="line"><a name="l03127"></a><span class="lineno"> 3127</span>  </div>
|
|
<div class="line"><a name="l03128"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a1d63fbac81ce38cd97e8a06dd86d1715"> 3128</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a1d63fbac81ce38cd97e8a06dd86d1715">BeginOperatorStart</a>()<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03129"></a><span class="lineno"> 3129</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a35b82cf962b8485dfef3772acac93985">LocalSearchMonitor::BeginOperatorStart</a>);</div>
|
|
<div class="line"><a name="l03130"></a><span class="lineno"> 3130</span>  }</div>
|
|
<div class="line"><a name="l03131"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a9501e1562e9eb77c3724b14be927fabb"> 3131</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a9501e1562e9eb77c3724b14be927fabb">EndOperatorStart</a>()<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03132"></a><span class="lineno"> 3132</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a19a62cbe5ebefaa2729f76d22b7d809f">LocalSearchMonitor::EndOperatorStart</a>);</div>
|
|
<div class="line"><a name="l03133"></a><span class="lineno"> 3133</span>  }</div>
|
|
<div class="line"><a name="l03134"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a3e9c145d6d56f5feeb3526a912b9b528"> 3134</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a3e9c145d6d56f5feeb3526a912b9b528">BeginMakeNextNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03135"></a><span class="lineno"> 3135</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a1b4ca6b8001752831ccac4e35478456c">LocalSearchMonitor::BeginMakeNextNeighbor</a>, op);</div>
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|
<div class="line"><a name="l03136"></a><span class="lineno"> 3136</span>  }</div>
|
|
<div class="line"><a name="l03137"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a2d41d4f18ba3d54a9b004c6addb8ea64"> 3137</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a2d41d4f18ba3d54a9b004c6addb8ea64">EndMakeNextNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op, <span class="keywordtype">bool</span> neighbor_found,</div>
|
|
<div class="line"><a name="l03138"></a><span class="lineno"> 3138</span>  <span class="keyword">const</span> Assignment* <a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>,</div>
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|
<div class="line"><a name="l03139"></a><span class="lineno"> 3139</span>  <span class="keyword">const</span> Assignment* deltadelta)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03140"></a><span class="lineno"> 3140</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a0ee5f26ca61781ca148050d4c849a59a">LocalSearchMonitor::EndMakeNextNeighbor</a>, op,</div>
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|
<div class="line"><a name="l03141"></a><span class="lineno"> 3141</span>  neighbor_found, <a class="code" href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a>, deltadelta);</div>
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|
<div class="line"><a name="l03142"></a><span class="lineno"> 3142</span>  }</div>
|
|
<div class="line"><a name="l03143"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#ac540c321355e4eca97dac2410d3f4edb"> 3143</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#ac540c321355e4eca97dac2410d3f4edb">BeginFilterNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03144"></a><span class="lineno"> 3144</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a9bff5a3752886dfc07cdb1a013703229">LocalSearchMonitor::BeginFilterNeighbor</a>, op);</div>
|
|
<div class="line"><a name="l03145"></a><span class="lineno"> 3145</span>  }</div>
|
|
<div class="line"><a name="l03146"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a684455b43321aebce9557661f21aa0f2"> 3146</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a684455b43321aebce9557661f21aa0f2">EndFilterNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op,</div>
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|
<div class="line"><a name="l03147"></a><span class="lineno"> 3147</span>  <span class="keywordtype">bool</span> neighbor_found)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03148"></a><span class="lineno"> 3148</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#acf88f5c01754112f318c5e3e09e3df28">LocalSearchMonitor::EndFilterNeighbor</a>, op,</div>
|
|
<div class="line"><a name="l03149"></a><span class="lineno"> 3149</span>  neighbor_found);</div>
|
|
<div class="line"><a name="l03150"></a><span class="lineno"> 3150</span>  }</div>
|
|
<div class="line"><a name="l03151"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a42a3ee4c9e3bf0abb1f4a6e853ef64ed"> 3151</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a42a3ee4c9e3bf0abb1f4a6e853ef64ed">BeginAcceptNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03152"></a><span class="lineno"> 3152</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#aa4c2b5fb22216b02024b4e6f42603483">LocalSearchMonitor::BeginAcceptNeighbor</a>, op);</div>
|
|
<div class="line"><a name="l03153"></a><span class="lineno"> 3153</span>  }</div>
|
|
<div class="line"><a name="l03154"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a424edce8a1c3ab6486e1dc33faadbcaf"> 3154</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a424edce8a1c3ab6486e1dc33faadbcaf">EndAcceptNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op,</div>
|
|
<div class="line"><a name="l03155"></a><span class="lineno"> 3155</span>  <span class="keywordtype">bool</span> neighbor_found)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03156"></a><span class="lineno"> 3156</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a16b6aa7d88fa401005be90a804a7ab10">LocalSearchMonitor::EndAcceptNeighbor</a>, op,</div>
|
|
<div class="line"><a name="l03157"></a><span class="lineno"> 3157</span>  neighbor_found);</div>
|
|
<div class="line"><a name="l03158"></a><span class="lineno"> 3158</span>  }</div>
|
|
<div class="line"><a name="l03159"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a0bdc6735b31caa3523c00f92ee707e52"> 3159</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a0bdc6735b31caa3523c00f92ee707e52">BeginFiltering</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a>* filter)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03160"></a><span class="lineno"> 3160</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#aa80c2b78ad60b5811b9fdeb8fab32c71">LocalSearchMonitor::BeginFiltering</a>, filter);</div>
|
|
<div class="line"><a name="l03161"></a><span class="lineno"> 3161</span>  }</div>
|
|
<div class="line"><a name="l03162"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#aa5345eb1fc91fadc3ff2a8112cefd8d3"> 3162</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#aa5345eb1fc91fadc3ff2a8112cefd8d3">EndFiltering</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a>* filter, <span class="keywordtype">bool</span> reject)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03163"></a><span class="lineno"> 3163</span>  ForAll(monitors_, &<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a70a6f04e20d3aca67f5463c3b12498dc">LocalSearchMonitor::EndFiltering</a>, filter, reject);</div>
|
|
<div class="line"><a name="l03164"></a><span class="lineno"> 3164</span>  }</div>
|
|
<div class="line"><a name="l03165"></a><span class="lineno"> 3165</span>  </div>
|
|
<div class="line"><a name="l03166"></a><span class="lineno"> 3166</span>  <span class="comment">// Does not take ownership of monitor.</span></div>
|
|
<div class="line"><a name="l03167"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a2effa33f6e0f92c44bce85efc5c4b738"> 3167</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a2effa33f6e0f92c44bce85efc5c4b738">Add</a>(<a class="code" href="classoperations__research_1_1LocalSearchMonitor.html">LocalSearchMonitor</a>* monitor) {</div>
|
|
<div class="line"><a name="l03168"></a><span class="lineno"> 3168</span>  <span class="keywordflow">if</span> (monitor != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l03169"></a><span class="lineno"> 3169</span>  monitors_.push_back(monitor);</div>
|
|
<div class="line"><a name="l03170"></a><span class="lineno"> 3170</span>  }</div>
|
|
<div class="line"><a name="l03171"></a><span class="lineno"> 3171</span>  }</div>
|
|
<div class="line"><a name="l03172"></a><span class="lineno"> 3172</span>  </div>
|
|
<div class="line"><a name="l03173"></a><span class="lineno"> 3173</span>  <span class="comment">// The trace will dispatch propagation events. It needs to listen to search</span></div>
|
|
<div class="line"><a name="l03174"></a><span class="lineno"> 3174</span>  <span class="comment">// events.</span></div>
|
|
<div class="line"><a name="l03175"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a127c860aa3b5024666f308c553edf2a5"> 3175</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#a127c860aa3b5024666f308c553edf2a5">Install</a>()<span class="keyword"> override </span>{ SearchMonitor::Install(); }</div>
|
|
<div class="line"><a name="l03176"></a><span class="lineno"> 3176</span>  </div>
|
|
<div class="line"><a name="l03177"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitorMaster.html#aed804747c45a7e1caf81461f9e45dd91"> 3177</a></span>  std::string <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03178"></a><span class="lineno"> 3178</span>  <span class="keywordflow">return</span> <span class="stringliteral">"LocalSearchMonitorMaster"</span>;</div>
|
|
<div class="line"><a name="l03179"></a><span class="lineno"> 3179</span>  }</div>
|
|
<div class="line"><a name="l03180"></a><span class="lineno"> 3180</span>  </div>
|
|
<div class="line"><a name="l03181"></a><span class="lineno"> 3181</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03182"></a><span class="lineno"> 3182</span>  std::vector<LocalSearchMonitor*> monitors_;</div>
|
|
<div class="line"><a name="l03183"></a><span class="lineno"> 3183</span> };</div>
|
|
<div class="line"><a name="l03184"></a><span class="lineno"> 3184</span>  </div>
|
|
<div class="line"><a name="l03185"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ac14e9b596ffcb12583b9afc36d205514"> 3185</a></span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html">LocalSearchMonitor</a>* <a class="code" href="namespaceoperations__research.html#ac14e9b596ffcb12583b9afc36d205514">BuildLocalSearchMonitorMaster</a>(Solver* <span class="keyword">const</span> s) {</div>
|
|
<div class="line"><a name="l03186"></a><span class="lineno"> 3186</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitorMaster.html">LocalSearchMonitorMaster</a>(s);</div>
|
|
<div class="line"><a name="l03187"></a><span class="lineno"> 3187</span> }</div>
|
|
<div class="line"><a name="l03188"></a><span class="lineno"> 3188</span>  </div>
|
|
<div class="line"><a name="l03189"></a><span class="lineno"> 3189</span> <span class="keywordtype">void</span> Solver::AddLocalSearchMonitor(LocalSearchMonitor* <span class="keyword">const</span> monitor) {</div>
|
|
<div class="line"><a name="l03190"></a><span class="lineno"> 3190</span>  <span class="keyword">reinterpret_cast<</span>class LocalSearchMonitorMaster*<span class="keyword">></span>(local_search_monitor_.get())</div>
|
|
<div class="line"><a name="l03191"></a><span class="lineno"> 3191</span>  ->Add(monitor);</div>
|
|
<div class="line"><a name="l03192"></a><span class="lineno"> 3192</span> }</div>
|
|
<div class="line"><a name="l03193"></a><span class="lineno"> 3193</span>  </div>
|
|
<div class="line"><a name="l03194"></a><span class="lineno"> 3194</span> LocalSearchMonitor* Solver::GetLocalSearchMonitor()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03195"></a><span class="lineno"> 3195</span>  <span class="keywordflow">return</span> local_search_monitor_.get();</div>
|
|
<div class="line"><a name="l03196"></a><span class="lineno"> 3196</span> }</div>
|
|
<div class="line"><a name="l03197"></a><span class="lineno"> 3197</span>  </div>
|
|
<div class="line"><a name="l03198"></a><span class="lineno"> 3198</span> <span class="keywordtype">void</span> Solver::SetSearchContext(Search* search,</div>
|
|
<div class="line"><a name="l03199"></a><span class="lineno"> 3199</span>  <span class="keyword">const</span> std::string& search_context) {</div>
|
|
<div class="line"><a name="l03200"></a><span class="lineno"> 3200</span>  search->set_search_context(search_context);</div>
|
|
<div class="line"><a name="l03201"></a><span class="lineno"> 3201</span> }</div>
|
|
<div class="line"><a name="l03202"></a><span class="lineno"> 3202</span>  </div>
|
|
<div class="line"><a name="l03203"></a><span class="lineno"> 3203</span> std::string Solver::SearchContext()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03204"></a><span class="lineno"> 3204</span>  <span class="keywordflow">return</span> ActiveSearch()->search_context();</div>
|
|
<div class="line"><a name="l03205"></a><span class="lineno"> 3205</span> }</div>
|
|
<div class="line"><a name="l03206"></a><span class="lineno"> 3206</span>  </div>
|
|
<div class="line"><a name="l03207"></a><span class="lineno"> 3207</span> std::string Solver::SearchContext(<span class="keyword">const</span> Search* search)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03208"></a><span class="lineno"> 3208</span>  <span class="keywordflow">return</span> search->search_context();</div>
|
|
<div class="line"><a name="l03209"></a><span class="lineno"> 3209</span> }</div>
|
|
<div class="line"><a name="l03210"></a><span class="lineno"> 3210</span>  </div>
|
|
<div class="line"><a name="l03211"></a><span class="lineno"> 3211</span> Assignment* Solver::GetOrCreateLocalSearchState() {</div>
|
|
<div class="line"><a name="l03212"></a><span class="lineno"> 3212</span>  <span class="keywordflow">if</span> (local_search_state_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l03213"></a><span class="lineno"> 3213</span>  local_search_state_ = absl::make_unique<Assignment>(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03214"></a><span class="lineno"> 3214</span>  }</div>
|
|
<div class="line"><a name="l03215"></a><span class="lineno"> 3215</span>  <span class="keywordflow">return</span> local_search_state_.get();</div>
|
|
<div class="line"><a name="l03216"></a><span class="lineno"> 3216</span> }</div>
|
|
<div class="line"><a name="l03217"></a><span class="lineno"> 3217</span>  </div>
|
|
<div class="line"><a name="l03218"></a><span class="lineno"> 3218</span> <span class="comment">// ----------------- Constraint class -------------------</span></div>
|
|
<div class="line"><a name="l03219"></a><span class="lineno"> 3219</span>  </div>
|
|
<div class="line"><a name="l03220"></a><span class="lineno"><a class="line" href="structoperations__research_1_1fz_1_1Constraint.html#a764be64f3029f8b8e23511061d8de355"> 3220</a></span> std::string Constraint::DebugString()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"Constraint"</span>; }</div>
|
|
<div class="line"><a name="l03221"></a><span class="lineno"> 3221</span>  </div>
|
|
<div class="line"><a name="l03222"></a><span class="lineno"> 3222</span> <span class="keywordtype">void</span> Constraint::PostAndPropagate() {</div>
|
|
<div class="line"><a name="l03223"></a><span class="lineno"> 3223</span>  FreezeQueue();</div>
|
|
<div class="line"><a name="l03224"></a><span class="lineno"> 3224</span>  Post();</div>
|
|
<div class="line"><a name="l03225"></a><span class="lineno"> 3225</span>  InitialPropagate();</div>
|
|
<div class="line"><a name="l03226"></a><span class="lineno"> 3226</span>  solver()->CheckFail();</div>
|
|
<div class="line"><a name="l03227"></a><span class="lineno"> 3227</span>  UnfreezeQueue();</div>
|
|
<div class="line"><a name="l03228"></a><span class="lineno"> 3228</span> }</div>
|
|
<div class="line"><a name="l03229"></a><span class="lineno"> 3229</span>  </div>
|
|
<div class="line"><a name="l03230"></a><span class="lineno"> 3230</span> <span class="keywordtype">void</span> Constraint::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03231"></a><span class="lineno"> 3231</span>  visitor->BeginVisitConstraint(<span class="stringliteral">"unknown"</span>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03232"></a><span class="lineno"> 3232</span>  VLOG(3) << <span class="stringliteral">"Unknown constraint "</span> << DebugString();</div>
|
|
<div class="line"><a name="l03233"></a><span class="lineno"> 3233</span>  visitor->EndVisitConstraint(<span class="stringliteral">"unknown"</span>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03234"></a><span class="lineno"> 3234</span> }</div>
|
|
<div class="line"><a name="l03235"></a><span class="lineno"> 3235</span>  </div>
|
|
<div class="line"><a name="l03236"></a><span class="lineno"> 3236</span> <span class="keywordtype">bool</span> Constraint::IsCastConstraint()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03237"></a><span class="lineno"> 3237</span>  <span class="keywordflow">return</span> <a class="code" href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a>(solver()->cast_constraints_, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03238"></a><span class="lineno"> 3238</span> }</div>
|
|
<div class="line"><a name="l03239"></a><span class="lineno"> 3239</span>  </div>
|
|
<div class="line"><a name="l03240"></a><span class="lineno"> 3240</span> IntVar* Constraint::Var() { <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
|
|
<div class="line"><a name="l03241"></a><span class="lineno"> 3241</span>  </div>
|
|
<div class="line"><a name="l03242"></a><span class="lineno"> 3242</span> <span class="comment">// ----- Class IntExpr -----</span></div>
|
|
<div class="line"><a name="l03243"></a><span class="lineno"> 3243</span>  </div>
|
|
<div class="line"><a name="l03244"></a><span class="lineno"> 3244</span> <span class="keywordtype">void</span> IntExpr::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03245"></a><span class="lineno"> 3245</span>  visitor->BeginVisitIntegerExpression(<span class="stringliteral">"unknown"</span>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03246"></a><span class="lineno"> 3246</span>  VLOG(3) << <span class="stringliteral">"Unknown expression "</span> << DebugString();</div>
|
|
<div class="line"><a name="l03247"></a><span class="lineno"> 3247</span>  visitor->EndVisitIntegerExpression(<span class="stringliteral">"unknown"</span>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03248"></a><span class="lineno"> 3248</span> }</div>
|
|
<div class="line"><a name="l03249"></a><span class="lineno"> 3249</span>  </div>
|
|
<div class="line"><a name="l03250"></a><span class="lineno"> 3250</span> <span class="preprocessor">#undef CP_TRY // We no longer need those.</span></div>
|
|
<div class="line"><a name="l03251"></a><span class="lineno"> 3251</span> <span class="preprocessor">#undef CP_ON_FAIL</span></div>
|
|
<div class="line"><a name="l03252"></a><span class="lineno"> 3252</span> <span class="preprocessor">#undef CP_DO_FAIL</span></div>
|
|
<div class="line"><a name="l03253"></a><span class="lineno"> 3253</span>  </div>
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<div class="line"><a name="l03254"></a><span class="lineno"> 3254</span> } <span class="comment">// namespace operations_research</span></div>
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</div><!-- fragment --></div><!-- contents -->
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</div><!-- doc-content -->
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a6ace647f69ba41bc094d95da9a80f562"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a6ace647f69ba41bc094d95da9a80f562">operations_research::Trace::EndDemonRun</a></div><div class="ttdeci">void EndDemonRun(Demon *const demon) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02945">constraint_solver.cc:2945</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_aced7bf2e5ce1d26e0ab6fe556586643c"><div class="ttname"><a href="classoperations__research_1_1Trace.html#aced7bf2e5ce1d26e0ab6fe556586643c">operations_research::Trace::SetStartRange</a></div><div class="ttdeci">void SetStartRange(IntervalVar *const var, int64 new_min, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03033">constraint_solver.cc:3033</a></div></div>
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<div class="ttc" id="aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465"><div class="ttname"><a href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a></div><div class="ttdeci">IntVar * var</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01858">expr_array.cc:1858</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a149483ab8d542a656880da500c648a7a"><div class="ttname"><a href="namespaceoperations__research.html#a149483ab8d542a656880da500c648a7a">operations_research::InstallDemonProfiler</a></div><div class="ttdeci">void InstallDemonProfiler(DemonProfiler *const monitor)</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00438">demon_profiler.cc:438</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a8aa43c7f42405e3d49b0cd3764eb6f11"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a8aa43c7f42405e3d49b0cd3764eb6f11">operations_research::PropagationMonitor::SetStartRange</a></div><div class="ttdeci">virtual void SetStartRange(IntervalVar *const var, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a70a6f04e20d3aca67f5463c3b12498dc"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a70a6f04e20d3aca67f5463c3b12498dc">operations_research::LocalSearchMonitor::EndFiltering</a></div><div class="ttdeci">virtual void EndFiltering(const LocalSearchFilter *filter, bool reject)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a684455b43321aebce9557661f21aa0f2"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a684455b43321aebce9557661f21aa0f2">operations_research::LocalSearchMonitorMaster::EndFilterNeighbor</a></div><div class="ttdeci">void EndFilterNeighbor(const LocalSearchOperator *op, bool neighbor_found) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03146">constraint_solver.cc:3146</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ab34ca3550d919f196a8bc47f60bf00c8"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ab34ca3550d919f196a8bc47f60bf00c8">operations_research::PropagationMonitor::SetDurationRange</a></div><div class="ttdeci">virtual void SetDurationRange(IntervalVar *const var, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a0505c88ddf227528535ca3d3ddaee2ef"><div class="ttname"><a href="classoperations__research_1_1Search.html#a0505c88ddf227528535ca3d3ddaee2ef">operations_research::Search::RefuteDecision</a></div><div class="ttdeci">void RefuteDecision(Decision *const d)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01234">constraint_solver.cc:1234</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_ad3abed281c933b061bc42a26033aa7b6"><div class="ttname"><a href="constraint__solver_8cc.html#ad3abed281c933b061bc42a26033aa7b6">compressed</a></div><div class="ttdeci">std::string compressed</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00666">constraint_solver.cc:666</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_af5aaffbf16ee150934ca1d7feddffdf7"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#af5aaffbf16ee150934ca1d7feddffdf7">operations_research::PropagationMonitor::RankFirst</a></div><div class="ttdeci">virtual void RankFirst(SequenceVar *const var, int index)=0</div><div class="ttdoc">SequenceVar modifiers.</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a94ee872197659f9427aed6144aabe216"><div class="ttname"><a href="classoperations__research_1_1Search.html#a94ee872197659f9427aed6144aabe216">operations_research::Search::IncrementSolutionCounter</a></div><div class="ttdeci">void IncrementSolutionCounter()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01010">constraint_solver.cc:1010</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a975d041f983e1fa15ed2ef96ea40271f"><div class="ttname"><a href="classoperations__research_1_1Search.html#a975d041f983e1fa15ed2ef96ea40271f">operations_research::Search::EndInitialPropagation</a></div><div class="ttdeci">void EndInitialPropagation()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01247">constraint_solver.cc:1247</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a4b1c8b194527e84175c219213db4a1ea"><div class="ttname"><a href="classoperations__research_1_1Search.html#a4b1c8b194527e84175c219213db4a1ea">operations_research::Search::BeginInitialPropagation</a></div><div class="ttdeci">void BeginInitialPropagation()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01243">constraint_solver.cc:1243</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a3baaf4b141d2f724eecf968b707bf4c6"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a3baaf4b141d2f724eecf968b707bf4c6">operations_research::Trace::SetDurationMax</a></div><div class="ttdeci">void SetDurationMax(IntervalVar *const var, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03056">constraint_solver.cc:3056</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html"><div class="ttname"><a href="classoperations__research_1_1Search.html">operations_research::Search</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00946">constraint_solver.cc:946</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html"><div class="ttname"><a href="integral__types_8h.html">integral_types.h</a></div></div>
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<div class="ttc" id="amap__util_8h_html"><div class="ttname"><a href="map__util_8h.html">map_util.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_acf88f5c01754112f318c5e3e09e3df28"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#acf88f5c01754112f318c5e3e09e3df28">operations_research::LocalSearchMonitor::EndFilterNeighbor</a></div><div class="ttdeci">virtual void EndFilterNeighbor(const LocalSearchOperator *op, bool neighbor_found)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a2ba65f329138882aa7a56a8815fe2238"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a2ba65f329138882aa7a56a8815fe2238">operations_research::PropagationMonitor::EndConstraintInitialPropagation</a></div><div class="ttdeci">virtual void EndConstraintInitialPropagation(Constraint *const constraint)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a0ee5f26ca61781ca148050d4c849a59a"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a0ee5f26ca61781ca148050d4c849a59a">operations_research::LocalSearchMonitor::EndMakeNextNeighbor</a></div><div class="ttdeci">virtual void EndMakeNextNeighbor(const LocalSearchOperator *op, bool neighbor_found, const Assignment *delta, const Assignment *deltadelta)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a42a3ee4c9e3bf0abb1f4a6e853ef64ed"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a42a3ee4c9e3bf0abb1f4a6e853ef64ed">operations_research::LocalSearchMonitorMaster::BeginAcceptNeighbor</a></div><div class="ttdeci">void BeginAcceptNeighbor(const LocalSearchOperator *op) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03151">constraint_solver.cc:3151</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a01c04dd720bd35af4a2785f8f5f2ea35"><div class="ttname"><a href="classoperations__research_1_1Search.html#a01c04dd720bd35af4a2785f8f5f2ea35">operations_research::Search::solution_counter</a></div><div class="ttdeci">int64 solution_counter() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01011">constraint_solver.cc:1011</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a007033e39bedd15406ebbdc611ae21b6"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a007033e39bedd15406ebbdc611ae21b6">operations_research::Queue::AfterFailure</a></div><div class="ttdeci">void AfterFailure()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00330">constraint_solver.cc:330</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a2703a3780f22836bc51bb32f62aa6587"><div class="ttname"><a href="classoperations__research_1_1Search.html#a2703a3780f22836bc51bb32f62aa6587">operations_research::Search::Search</a></div><div class="ttdeci">Search(Solver *const s, int)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00967">constraint_solver.cc:967</a></div></div>
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<div class="ttc" id="aalldiff__cst_8cc_html_a9d0c202d5fdd62f4fa2c613339ff168a"><div class="ttname"><a href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a></div><div class="ttdeci">int64 max</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00139">alldiff_cst.cc:139</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a488f1d99cc1f61acdc6782dcfee86e49"><div class="ttname"><a href="classoperations__research_1_1Search.html#a488f1d99cc1f61acdc6782dcfee86e49">operations_research::Search::AfterDecision</a></div><div class="ttdeci">void AfterDecision(Decision *const d, bool apply)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01229">constraint_solver.cc:1229</a></div></div>
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<div class="ttc" id="asearch_8cc_html_a864583d6acd955e796a21eb51eedadea"><div class="ttname"><a href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a></div><div class="ttdeci">int64 current_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l02947">search.cc:2947</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a9b84c718a9eb9b09369a4e669379ff65"><div class="ttname"><a href="classoperations__research_1_1Search.html#a9b84c718a9eb9b09369a4e669379ff65">operations_research::Search::search_depth</a></div><div class="ttdeci">int search_depth() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01035">constraint_solver.cc:1035</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a999c625dc76dfd7f967b8975ae965df8"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a999c625dc76dfd7f967b8975ae965df8">operations_research::PropagationMonitor::EndNestedConstraintInitialPropagation</a></div><div class="ttdeci">virtual void EndNestedConstraintInitialPropagation(Constraint *const parent, Constraint *const nested)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a8f902fc72fdaf86ff0213d69656331af"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a8f902fc72fdaf86ff0213d69656331af">operations_research::Trace::RemoveValue</a></div><div class="ttdeci">void RemoveValue(IntVar *const var, int64 value) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03003">constraint_solver.cc:3003</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a1615395b2e594ebad774615d021c2854"><div class="ttname"><a href="classoperations__research_1_1Search.html#a1615395b2e594ebad774615d021c2854">operations_research::Search::ExitSearch</a></div><div class="ttdeci">void ExitSearch()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01205">constraint_solver.cc:1205</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_ad0740985e534c60b1584f06a20684a29"><div class="ttname"><a href="classoperations__research_1_1Trace.html#ad0740985e534c60b1584f06a20684a29">operations_research::Trace::BeginNestedConstraintInitialPropagation</a></div><div class="ttdeci">void BeginNestedConstraintInitialPropagation(Constraint *const parent, Constraint *const nested) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02923">constraint_solver.cc:2923</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_acd79a3f4a6c95f0acecac5bc8420bd37"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#acd79a3f4a6c95f0acecac5bc8420bd37">operations_research::PropagationMonitor::EndDemonRun</a></div><div class="ttdeci">virtual void EndDemonRun(Demon *const demon)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a3d3bd9d99cf43cf184a1246d2c278c31"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a3d3bd9d99cf43cf184a1246d2c278c31">operations_research::Queue::ExecuteAll</a></div><div class="ttdeci">void ExecuteAll(const SimpleRevFIFO< Demon * > &demons)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00273">constraint_solver.cc:273</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a89c0328ffff304852fb00a66ed0ecec2"><div class="ttname"><a href="classoperations__research_1_1Search.html#a89c0328ffff304852fb00a66ed0ecec2">operations_research::Search::set_decision_builder</a></div><div class="ttdeci">void set_decision_builder(DecisionBuilder *const db)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01016">constraint_solver.cc:1016</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_ac2abdd04ae12161735a0d737f8b81eaf"><div class="ttname"><a href="classoperations__research_1_1Trace.html#ac2abdd04ae12161735a0d737f8b81eaf">operations_research::Trace::RankNotLast</a></div><div class="ttdeci">void RankNotLast(SequenceVar *const var, int index) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03082">constraint_solver.cc:3082</a></div></div>
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<div class="ttc" id="arecordio_8h_html"><div class="ttname"><a href="recordio_8h.html">recordio.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a7792a3aafa67476d71edcca0e3c6b756"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a7792a3aafa67476d71edcca0e3c6b756">operations_research::Trace::RankSequence</a></div><div class="ttdeci">void RankSequence(SequenceVar *const var, const std::vector< int > &rank_first, const std::vector< int > &rank_last, const std::vector< int > &unperformed) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03086">constraint_solver.cc:3086</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a9bff5a3752886dfc07cdb1a013703229"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a9bff5a3752886dfc07cdb1a013703229">operations_research::LocalSearchMonitor::BeginFilterNeighbor</a></div><div class="ttdeci">virtual void BeginFilterNeighbor(const LocalSearchOperator *op)=0</div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a0444396c37127e95d5f265d02a1a2e8a"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a0444396c37127e95d5f265d02a1a2e8a">operations_research::Trail::rev_uint64s_</a></div><div class="ttdeci">CompressedTrail< uint64 > rev_uint64s_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00719">constraint_solver.cc:719</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a2effa33f6e0f92c44bce85efc5c4b738"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a2effa33f6e0f92c44bce85efc5c4b738">operations_research::LocalSearchMonitorMaster::Add</a></div><div class="ttdeci">void Add(LocalSearchMonitor *monitor)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03167">constraint_solver.cc:3167</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a842f32a0bbfc971fc66fcd369670f23c"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a842f32a0bbfc971fc66fcd369670f23c">operations_research::PropagationMonitor::SetStartMin</a></div><div class="ttdeci">virtual void SetStartMin(IntervalVar *const var, int64 new_min)=0</div><div class="ttdoc">IntervalVar modifiers.</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a16432758b314f3cedad3fba81c895417"><div class="ttname"><a href="classoperations__research_1_1Search.html#a16432758b314f3cedad3fba81c895417">operations_research::Search::Solver</a></div><div class="ttdeci">friend class Solver</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01052">constraint_solver.cc:1052</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_ac540c321355e4eca97dac2410d3f4edb"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#ac540c321355e4eca97dac2410d3f4edb">operations_research::LocalSearchMonitorMaster::BeginFilterNeighbor</a></div><div class="ttdeci">void BeginFilterNeighbor(const LocalSearchOperator *op) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03143">constraint_solver.cc:3143</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ab7f2ab18c499c4221377089c421d0390"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ab7f2ab18c499c4221377089c421d0390">operations_research::PropagationMonitor::SetDurationMin</a></div><div class="ttdeci">virtual void SetDurationMin(IntervalVar *const var, int64 new_min)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a303c4dee1c0b1b33286e8527626f3e1a"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a303c4dee1c0b1b33286e8527626f3e1a">operations_research::Trace::PopContext</a></div><div class="ttdeci">void PopContext() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02961">constraint_solver.cc:2961</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a786084546298ed4128cd0742d10e280c"><div class="ttname"><a href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a></div><div class="ttdeci">#define GG_ULONGLONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00048">integral_types.h:47</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_ab5291cccd49074641e68cfc668f43392"><div class="ttname"><a href="classoperations__research_1_1Trace.html#ab5291cccd49074641e68cfc668f43392">operations_research::Trace::RankLast</a></div><div class="ttdeci">void RankLast(SequenceVar *const var, int index) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03078">constraint_solver.cc:3078</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a8f8d2ca3d9f0e871b9770007e7389d3e"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a8f8d2ca3d9f0e871b9770007e7389d3e">operations_research::PropagationMonitor::BeginNestedConstraintInitialPropagation</a></div><div class="ttdeci">virtual void BeginNestedConstraintInitialPropagation(Constraint *const parent, Constraint *const nested)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a6e0692306656dae6639fbc6dd001400d"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a6e0692306656dae6639fbc6dd001400d">operations_research::PropagationMonitor::BeginDemonRun</a></div><div class="ttdeci">virtual void BeginDemonRun(Demon *const demon)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_aed804747c45a7e1caf81461f9e45dd91"><div class="ttname"><a href="classoperations__research_1_1Trace.html#aed804747c45a7e1caf81461f9e45dd91">operations_research::Trace::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03104">constraint_solver.cc:3104</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a421372f77906ca4d4794821995d2e312"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a421372f77906ca4d4794821995d2e312">operations_research::Trace::SetDurationRange</a></div><div class="ttdeci">void SetDurationRange(IntervalVar *const var, int64 new_min, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03060">constraint_solver.cc:3060</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a19a62cbe5ebefaa2729f76d22b7d809f"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a19a62cbe5ebefaa2729f76d22b7d809f">operations_research::LocalSearchMonitor::EndOperatorStart</a></div><div class="ttdeci">virtual void EndOperatorStart()=0</div></div>
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<div class="ttc" id="asearch_8cc_html_a1ab3854946bf086fbb0971cc82516104"><div class="ttname"><a href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a></div><div class="ttdeci">const int64 stamp_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l03033">search.cc:3033</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_abb70bfb0cc441145e74c3e1f080433ab"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#abb70bfb0cc441145e74c3e1f080433ab">operations_research::StateInfo::int_info</a></div><div class="ttdeci">int int_info</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00437">constraint_solver.cc:437</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aba34610294d84d8504749acfe24b499d"><div class="ttname"><a href="classoperations__research_1_1Search.html#aba34610294d84d8504749acfe24b499d">operations_research::Search::set_should_finish</a></div><div class="ttdeci">void set_should_finish(bool s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01041">constraint_solver.cc:1041</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a7915ef1613a246ea5a00e4a15ebb3285"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a7915ef1613a246ea5a00e4a15ebb3285">operations_research::Trace::SetRange</a></div><div class="ttdeci">void SetRange(IntExpr *const expr, int64 new_min, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02978">constraint_solver.cc:2978</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_ac35f0c605a63ed42f3aec1c952664127"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#ac35f0c605a63ed42f3aec1c952664127">operations_research::LocalSearchMonitorMaster::LocalSearchMonitorMaster</a></div><div class="ttdeci">LocalSearchMonitorMaster(Solver *solver)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03125">constraint_solver.cc:3125</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_af8f03375e391cf5057c6d7a5962e0436"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#af8f03375e391cf5057c6d7a5962e0436">operations_research::LocalSearchMonitor::~LocalSearchMonitor</a></div><div class="ttdeci">~LocalSearchMonitor() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02895">constraint_solver.cc:2895</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a4fa35b1393a9d64d638a71c747ec42e0"><div class="ttname"><a href="classoperations__research_1_1Search.html#a4fa35b1393a9d64d638a71c747ec42e0">operations_research::Search::LeftMove</a></div><div class="ttdeci">void LeftMove()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01024">constraint_solver.cc:1024</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a2d93e6c7c6b355e59b3305d51ad28ea4"><div class="ttname"><a href="namespaceoperations__research.html#a2d93e6c7c6b355e59b3305d51ad28ea4">operations_research::CleanVariableOnFail</a></div><div class="ttdeci">void CleanVariableOnFail(IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06325">expressions.cc:6325</a></div></div>
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<div class="ttc" id="ademon__profiler_8cc_html_a21edc7ca4cc5802c8779d68556bc09cf"><div class="ttname"><a href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a></div><div class="ttdeci">int64 value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00043">demon_profiler.cc:43</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a1db7423d2ebb38c7e3d387ce91d39cae"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a1db7423d2ebb38c7e3d387ce91d39cae">operations_research::PropagationMonitor::~PropagationMonitor</a></div><div class="ttdeci">~PropagationMonitor() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02883">constraint_solver.cc:2883</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a9e2a0eaeb0ffad9739d8b951dcf18ca0"><div class="ttname"><a href="integral__types_8h.html#a9e2a0eaeb0ffad9739d8b951dcf18ca0">kuint64max</a></div><div class="ttdeci">static const uint64 kuint64max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00052">integral_types.h:52</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a0bc034c9af6473d0cffed95f27b1872b"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a0bc034c9af6473d0cffed95f27b1872b">operations_research::Trace::SetStartMin</a></div><div class="ttdeci">void SetStartMin(IntervalVar *const var, int64 new_min) override</div><div class="ttdoc">IntervalVar modifiers.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03025">constraint_solver.cc:3025</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ac076f97ddc2c6a302b01ca2bb528e1f4"><div class="ttname"><a href="namespaceoperations__research.html#ac076f97ddc2c6a302b01ca2bb528e1f4">operations_research::AcceptNeighbor</a></div><div class="ttdeci">void AcceptNeighbor(Search *const search)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01346">constraint_solver.cc:1346</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a11e8868b65567df6371bccb3a2d4ca9a"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a11e8868b65567df6371bccb3a2d4ca9a">operations_research::Trail::rev_ptrs_</a></div><div class="ttdeci">CompressedTrail< void * > rev_ptrs_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00721">constraint_solver.cc:721</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ae9bda1126d10f6d82174b04a78470cbf"><div class="ttname"><a href="namespaceoperations__research.html#ae9bda1126d10f6d82174b04a78470cbf">operations_research::DeleteDemonProfiler</a></div><div class="ttdeci">void DeleteDemonProfiler(DemonProfiler *const monitor)</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00448">demon_profiler.cc:448</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html"><div class="ttname"><a href="structoperations__research_1_1Trail.html">operations_research::Trail</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00716">constraint_solver.cc:716</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a30d7b17082cedd451c6bf44260fef75d"><div class="ttname"><a href="classoperations__research_1_1Search.html#a30d7b17082cedd451c6bf44260fef75d">operations_research::Search::NoMoreSolutions</a></div><div class="ttdeci">void NoMoreSolutions()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01277">constraint_solver.cc:1277</a></div></div>
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<div class="ttc" id="amacros_8h_html"><div class="ttname"><a href="macros_8h.html">macros.h</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a361a9208d4526ad684cd218aa429676d"><div class="ttname"><a href="namespaceoperations__research.html#a361a9208d4526ad684cd218aa429676d">operations_research::BuildModelCache</a></div><div class="ttdeci">ModelCache * BuildModelCache(Solver *const solver)</div><div class="ttdef"><b>Definition:</b> <a href="model__cache_8cc_source.html#l00845">model_cache.cc:845</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a21482ce09ee4afda08d93a4256fee418"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a21482ce09ee4afda08d93a4256fee418">operations_research::Queue::EnqueueDelayedDemon</a></div><div class="ttdeci">void EnqueueDelayedDemon(Demon *const demon)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00322">constraint_solver.cc:322</a></div></div>
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<div class="ttc" id="atuple__set_8h_html"><div class="ttname"><a href="tuple__set_8h.html">tuple_set.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_ab6ba549c40e151c0b878a6a4c80e351d"><div class="ttname"><a href="classoperations__research_1_1Trace.html#ab6ba549c40e151c0b878a6a4c80e351d">operations_research::Trace::PushContext</a></div><div class="ttdeci">void PushContext(const std::string &context) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02957">constraint_solver.cc:2957</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a0e9621c9c2973131800432eaa57818d5"><div class="ttname"><a href="namespaceoperations__research.html#a0e9621c9c2973131800432eaa57818d5">operations_research::InternalSaveBooleanVarValue</a></div><div class="ttdeci">void InternalSaveBooleanVarValue(Solver *const solver, IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00940">constraint_solver.cc:940</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a970b8ed470295d2f0e1ba96a883fd357"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a970b8ed470295d2f0e1ba96a883fd357">operations_research::Queue::ProcessConstraints</a></div><div class="ttdeci">void ProcessConstraints()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00374">constraint_solver.cc:374</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a057069bca74cea66e1c5c779c18a8c9a"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a057069bca74cea66e1c5c779c18a8c9a">operations_research::Queue::increase_stamp</a></div><div class="ttdeci">void increase_stamp()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00350">constraint_solver.cc:350</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_aced81fe18add9aa052c40a148b6bb79d"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aced81fe18add9aa052c40a148b6bb79d">operations_research::PropagationMonitor::RegisterDemon</a></div><div class="ttdeci">virtual void RegisterDemon(Demon *const demon)=0</div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_a61301f951c309e0078fcaa570fa0e262"><div class="ttname"><a href="constraint__solver_8cc.html#a61301f951c309e0078fcaa570fa0e262">CP_DO_FAIL</a></div><div class="ttdeci">#define CP_DO_FAIL(search)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01100">constraint_solver.cc:1099</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a6b1eaa3bbbca6bb1540d0c6f58e1b429"><div class="ttname"><a href="namespaceoperations__research.html#a6b1eaa3bbbca6bb1540d0c6f58e1b429">operations_research::DeleteLocalSearchProfiler</a></div><div class="ttdeci">void DeleteLocalSearchProfiler(LocalSearchProfiler *monitor)</div><div class="ttdef"><b>Definition:</b> <a href="local__search_8cc_source.html#l03569">local_search.cc:3569</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a5a5ad1a2482043e4a9d2c19bbab1e250"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a5a5ad1a2482043e4a9d2c19bbab1e250">operations_research::Queue::EnqueueAll</a></div><div class="ttdeci">void EnqueueAll(const SimpleRevFIFO< Demon * > &demons)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00305">constraint_solver.cc:305</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateMarker_html_a16432758b314f3cedad3fba81c895417"><div class="ttname"><a href="structoperations__research_1_1StateMarker.html#a16432758b314f3cedad3fba81c895417">operations_research::StateMarker::Solver</a></div><div class="ttdeci">friend class Solver</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00446">constraint_solver.cc:446</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a3ae4667b0e7a9e6c63c91202480c8876"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a3ae4667b0e7a9e6c63c91202480c8876">operations_research::Queue::set_action_on_fail</a></div><div class="ttdeci">void set_action_on_fail(Solver::Action a)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00354">constraint_solver.cc:354</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_aed804747c45a7e1caf81461f9e45dd91"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#aed804747c45a7e1caf81461f9e45dd91">operations_research::LocalSearchMonitorMaster::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03177">constraint_solver.cc:3177</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a7cde0074dfd288f2d70c0e035dacb28a"><div class="ttname"><a href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a></div><div class="ttdeci">int64_t int64</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00034">integral_types.h:34</a></div></div>
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<div class="ttc" id="aconstraint__solveri_8h_html"><div class="ttname"><a href="constraint__solveri_8h.html">constraint_solveri.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aab2e7f61fef0e7a0ef5bb35cfc051199"><div class="ttname"><a href="classoperations__research_1_1Search.html#aab2e7f61fef0e7a0ef5bb35cfc051199">operations_research::Search::AtSolution</a></div><div class="ttdeci">bool AtSolution()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01264">constraint_solver.cc:1264</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a600eb3cb9c6d62003021941daa4dd2ea"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a600eb3cb9c6d62003021941daa4dd2ea">operations_research::Trace::StartProcessingIntegerVariable</a></div><div class="ttdeci">void StartProcessingIntegerVariable(IntVar *const var) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02949">constraint_solver.cc:2949</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ab52ff1d356b9ca17d86884720fd9f08f"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ab52ff1d356b9ca17d86884720fd9f08f">operations_research::PropagationMonitor::BeginConstraintInitialPropagation</a></div><div class="ttdeci">virtual void BeginConstraintInitialPropagation(Constraint *const constraint)=0</div><div class="ttdoc">Propagation events.</div></div>
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<div class="ttc" id="apack_8cc_html_a750b5d744c39a06bfb13e6eb010e35d0"><div class="ttname"><a href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a></div><div class="ttdeci">int index</div><div class="ttdef"><b>Definition:</b> <a href="pack_8cc_source.html#l00508">pack.cc:508</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a64b85630107261fc085d02f6e3f30a69"><div class="ttname"><a href="classoperations__research_1_1Search.html#a64b85630107261fc085d02f6e3f30a69">operations_research::Search::EnterSearch</a></div><div class="ttdeci">void EnterSearch()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01195">constraint_solver.cc:1195</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a359e4e522e8be3f07f6b129834176433"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a359e4e522e8be3f07f6b129834176433">operations_research::Trail::rev_boolvar_list_</a></div><div class="ttdeci">std::vector< IntVar * > rev_boolvar_list_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00722">constraint_solver.cc:722</a></div></div>
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<div class="ttc" id="agurobi__interface_8cc_html_a5f287b83a753915ae862fed64f8640a6"><div class="ttname"><a href="gurobi__interface_8cc.html#a5f287b83a753915ae862fed64f8640a6">context</a></div><div class="ttdeci">GurobiMPCallbackContext * context</div><div class="ttdef"><b>Definition:</b> <a href="gurobi__interface_8cc_source.html#l00439">gurobi_interface.cc:439</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_a3e34449ce0fbcc62500f5fcd902682e4"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#a3e34449ce0fbcc62500f5fcd902682e4">operations_research::StateInfo::StateInfo</a></div><div class="ttdeci">StateInfo(Solver::Action a, bool fast)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00429">constraint_solver.cc:429</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_aa89ac4e73723195ecb8abfb0745f8c4e"><div class="ttname"><a href="constraint__solver_8cc.html#aa89ac4e73723195ecb8abfb0745f8c4e">DEFINE_string</a></div><div class="ttdeci">DEFINE_string(cp_profile_file, "", "Export profiling overview to file.")</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a093de3a1c47e97d7d50bea387482a7e7"><div class="ttname"><a href="classoperations__research_1_1Search.html#a093de3a1c47e97d7d50bea387482a7e7">operations_research::Search::ApplyDecision</a></div><div class="ttdeci">void ApplyDecision(Decision *const d)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01224">constraint_solver.cc:1224</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_a133ce5a301ebbf5352db94f502f12fa7"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#a133ce5a301ebbf5352db94f502f12fa7">operations_research::StateInfo::reversible_action</a></div><div class="ttdeci">Solver::Action reversible_action</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00440">constraint_solver.cc:440</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a54fba964aa506a48bdbc5f186f52ce65"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a54fba964aa506a48bdbc5f186f52ce65">operations_research::Trace::EndConstraintInitialPropagation</a></div><div class="ttdeci">void EndConstraintInitialPropagation(Constraint *const constraint) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02918">constraint_solver.cc:2918</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a4daddad6c4bbde6560c1a520465ef185"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a4daddad6c4bbde6560c1a520465ef185">operations_research::Trace::SetPerformed</a></div><div class="ttdeci">void SetPerformed(IntervalVar *const var, bool value) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03066">constraint_solver.cc:3066</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a89466464156a79137613fd23ce224fb3"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a89466464156a79137613fd23ce224fb3">operations_research::PropagationMonitor::SetValue</a></div><div class="ttdeci">virtual void SetValue(IntVar *const var, int64 value)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a821420d877d4c0a7a7a841eb7da36a1b"><div class="ttname"><a href="classoperations__research_1_1Search.html#a821420d877d4c0a7a7a841eb7da36a1b">operations_research::Search::ModifyDecision</a></div><div class="ttdeci">Solver::DecisionModification ModifyDecision()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01174">constraint_solver.cc:1174</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a004e66b858493ff4603967c4d4fb7335"><div class="ttname"><a href="classoperations__research_1_1Search.html#a004e66b858493ff4603967c4d4fb7335">operations_research::Search::ProgressPercent</a></div><div class="ttdeci">int ProgressPercent()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01322">constraint_solver.cc:1322</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aad9644d73855db7138eef02dfe956f9d"><div class="ttname"><a href="classoperations__research_1_1Search.html#aad9644d73855db7138eef02dfe956f9d">operations_research::Search::set_search_depth</a></div><div class="ttdeci">void set_search_depth(int d)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01036">constraint_solver.cc:1036</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_ac13a1be8287ff935b4a93be3cc716e79"><div class="ttname"><a href="constraint__solver_8cc.html#ac13a1be8287ff935b4a93be3cc716e79">ConstraintSolverFailsHere</a></div><div class="ttdeci">void ConstraintSolverFailsHere()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00094">constraint_solver.cc:94</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a5bf7e2b58327c3082509bb9e2b03faf7"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a5bf7e2b58327c3082509bb9e2b03faf7">operations_research::Trace::SetValues</a></div><div class="ttdeci">void SetValues(IntVar *const var, const std::vector< int64 > &values) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03015">constraint_solver.cc:3015</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a8314a4c362f64e711ec7cd4264be1844"><div class="ttname"><a href="classoperations__research_1_1Search.html#a8314a4c362f64e711ec7cd4264be1844">operations_research::Search::EndFail</a></div><div class="ttdeci">void EndFail()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01241">constraint_solver.cc:1241</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aa77291e19ddff9a79129492a816faea9"><div class="ttname"><a href="namespaceoperations__research.html#aa77291e19ddff9a79129492a816faea9">operations_research::BuildDemonProfiler</a></div><div class="ttdeci">DemonProfiler * BuildDemonProfiler(Solver *const solver)</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00440">demon_profiler.cc:440</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a0f660e8597c620b46aa963ed7f07c4d7"><div class="ttname"><a href="classoperations__research_1_1Search.html#a0f660e8597c620b46aa963ed7f07c4d7">operations_research::Search::RestartSearch</a></div><div class="ttdeci">void RestartSearch()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01210">constraint_solver.cc:1210</a></div></div>
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<div class="ttc" id="abase_2file_8h_html"><div class="ttname"><a href="base_2file_8h.html">file.h</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aa101bbcacb341513ace416484147ce55"><div class="ttname"><a href="namespaceoperations__research.html#aa101bbcacb341513ace416484147ce55">operations_research::RestoreBoolValue</a></div><div class="ttdeci">void RestoreBoolValue(IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06346">expressions.cc:6346</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_ab01bb387956f1e8ad6185c919ba3f6f7"><div class="ttname"><a href="classoperations__research_1_1Trace.html#ab01bb387956f1e8ad6185c919ba3f6f7">operations_research::Trace::SetEndRange</a></div><div class="ttdeci">void SetEndRange(IntervalVar *const var, int64 new_min, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03047">constraint_solver.cc:3047</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_aa4c2b5fb22216b02024b4e6f42603483"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#aa4c2b5fb22216b02024b4e6f42603483">operations_research::LocalSearchMonitor::BeginAcceptNeighbor</a></div><div class="ttdeci">virtual void BeginAcceptNeighbor(const LocalSearchOperator *op)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aea42093b3b9c8525f4a98a30ad5257d8"><div class="ttname"><a href="classoperations__research_1_1Search.html#aea42093b3b9c8525f4a98a30ad5257d8">operations_research::Search::AcceptNeighbor</a></div><div class="ttdeci">void AcceptNeighbor()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01301">constraint_solver.cc:1301</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateMarker_html"><div class="ttname"><a href="structoperations__research_1_1StateMarker.html">operations_research::StateMarker</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00443">constraint_solver.cc:443</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_af730895c6c6ef6e03caaf6251192dfd2"><div class="ttname"><a href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a></div><div class="ttdeci">int64 a</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00042">constraint_solver/table.cc:42</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchOperator_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html">operations_research::LocalSearchOperator</a></div><div class="ttdoc">The base class for all local search operators.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00805">constraint_solveri.h:805</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a7de0ef55201c1fd80ff988a533ed4094"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a7de0ef55201c1fd80ff988a533ed4094">operations_research::PropagationMonitor::RemoveValues</a></div><div class="ttdeci">virtual void RemoveValues(IntVar *const var, const std::vector< int64 > &values)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a3bf8c2d6f6b4c7e89391e2e8020e44e3"><div class="ttname"><a href="classoperations__research_1_1Search.html#a3bf8c2d6f6b4c7e89391e2e8020e44e3">operations_research::Search::SetBranchSelector</a></div><div class="ttdeci">void SetBranchSelector(Solver::BranchSelector bs)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01141">constraint_solver.cc:1141</a></div></div>
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<div class="ttc" id="aconstraint__solver_8h_html"><div class="ttname"><a href="constraint__solver_8h.html">constraint_solver.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a6558d26144477ed52f540dd20c1d7f35"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a6558d26144477ed52f540dd20c1d7f35">operations_research::Trace::SetEndMax</a></div><div class="ttdeci">void SetEndMax(IntervalVar *const var, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03043">constraint_solver.cc:3043</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_af18fc987873b89ac3070f5a5fabc2af5"><div class="ttname"><a href="classoperations__research_1_1Trace.html#af18fc987873b89ac3070f5a5fabc2af5">operations_research::Trace::RankNotFirst</a></div><div class="ttdeci">void RankNotFirst(SequenceVar *const var, int index) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03074">constraint_solver.cc:3074</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateMarker_html_a16dc079da8bf088c1423089c1b3f3893"><div class="ttname"><a href="structoperations__research_1_1StateMarker.html#a16dc079da8bf088c1423089c1b3f3893">operations_research::StateMarker::StateMarker</a></div><div class="ttdeci">StateMarker(Solver::MarkerType t, const StateInfo &info)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00468">constraint_solver.cc:468</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a3f270ecc0bd3f805a46e8675e9373ea9"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a3f270ecc0bd3f805a46e8675e9373ea9">operations_research::Trail::Trail</a></div><div class="ttdeci">Trail(int block_size, ConstraintSolverParameters::TrailCompression compression_level)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00733">constraint_solver.cc:733</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a755b088a175507bae195a98d2dac087a"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a755b088a175507bae195a98d2dac087a">operations_research::Trail::rev_bools_</a></div><div class="ttdeci">std::vector< bool * > rev_bools_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00723">constraint_solver.cc:723</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a5fac955572212faafa5beb7cf7035928"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a5fac955572212faafa5beb7cf7035928">operations_research::Trace::RemoveInterval</a></div><div class="ttdeci">void RemoveInterval(IntVar *const var, int64 imin, int64 imax) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03011">constraint_solver.cc:3011</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_ac9696cfe6db40da76b3c833f46a53077"><div class="ttname"><a href="classoperations__research_1_1Search.html#ac9696cfe6db40da76b3c833f46a53077">operations_research::Search::RightMove</a></div><div class="ttdeci">void RightMove()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01028">constraint_solver.cc:1028</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a6566c149c9acd0fc5e169ad305475820"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a6566c149c9acd0fc5e169ad305475820">operations_research::Trace::RegisterDemon</a></div><div class="ttdeci">void RegisterDemon(Demon *const demon) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02937">constraint_solver.cc:2937</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aa5784c446c571ac0b3cb634036b4eb74"><div class="ttname"><a href="namespaceoperations__research.html#aa5784c446c571ac0b3cb634036b4eb74">operations_research::GetProcessMemoryUsage</a></div><div class="ttdeci">int64 GetProcessMemoryUsage()</div><div class="ttdef"><b>Definition:</b> <a href="sysinfo_8cc_source.html#l00075">sysinfo.cc:75</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_af82534c23afc8d6b15a5fc6c997a33b5"><div class="ttname"><a href="classoperations__research_1_1Trace.html#af82534c23afc8d6b15a5fc6c997a33b5">operations_research::Trace::SetDurationMin</a></div><div class="ttdeci">void SetDurationMin(IntervalVar *const var, int64 new_min) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03052">constraint_solver.cc:3052</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_aea88ded8342379f2dd7cf420f5d5b217"><div class="ttname"><a href="classoperations__research_1_1Trace.html#aea88ded8342379f2dd7cf420f5d5b217">operations_research::Trace::RankFirst</a></div><div class="ttdeci">void RankFirst(SequenceVar *const var, int index) override</div><div class="ttdoc">SequenceVar modifiers.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03070">constraint_solver.cc:3070</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_af99f1f47c471de23412979cd175e4ba5"><div class="ttname"><a href="namespaceoperations__research.html#af99f1f47c471de23412979cd175e4ba5">operations_research::BuildLocalSearchProfiler</a></div><div class="ttdeci">LocalSearchProfiler * BuildLocalSearchProfiler(Solver *solver)</div><div class="ttdef"><b>Definition:</b> <a href="local__search_8cc_source.html#l03561">local_search.cc:3561</a></div></div>
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<div class="ttc" id="anamespacegtl_html_ab9e05694d7776f2eef357feca8b9d647"><div class="ttname"><a href="namespacegtl.html#ab9e05694d7776f2eef357feca8b9d647">gtl::FindOrNull</a></div><div class="ttdeci">const Collection::value_type::second_type * FindOrNull(const Collection &collection, const typename Collection::value_type::first_type &key)</div><div class="ttdef"><b>Definition:</b> <a href="map__util_8h_source.html#l00041">map_util.h:41</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a72f9304f187479b7a507d783c588ec9d"><div class="ttname"><a href="classoperations__research_1_1Search.html#a72f9304f187479b7a507d783c588ec9d">operations_research::Search::set_backtrack_at_the_end_of_the_search</a></div><div class="ttdeci">void set_backtrack_at_the_end_of_the_search(bool restore)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01032">constraint_solver.cc:1032</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aa71d36872f416feaa853788a7a7a7ef8"><div class="ttname"><a href="classoperations__research_1_1Search.html#aa71d36872f416feaa853788a7a7a7ef8">operations_research::Search::Clear</a></div><div class="ttdeci">void Clear()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01187">constraint_solver.cc:1187</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_abebfe5aae65a44a7779b9d0c58bfe204"><div class="ttname"><a href="classoperations__research_1_1Search.html#abebfe5aae65a44a7779b9d0c58bfe204">operations_research::Search::decision_builder</a></div><div class="ttdeci">DecisionBuilder * decision_builder() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01019">constraint_solver.cc:1019</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a1c0f97bcea6f2f81b6fd7243ae86f95d"><div class="ttname"><a href="namespaceoperations__research.html#a1c0f97bcea6f2f81b6fd7243ae86f95d">operations_research::InstallLocalSearchProfiler</a></div><div class="ttdeci">void InstallLocalSearchProfiler(LocalSearchProfiler *monitor)</div><div class="ttdef"><b>Definition:</b> <a href="local__search_8cc_source.html#l03557">local_search.cc:3557</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_acdd064a6f516fed20182f8a14b905883"><div class="ttname"><a href="classoperations__research_1_1Trace.html#acdd064a6f516fed20182f8a14b905883">operations_research::Trace::SetStartMax</a></div><div class="ttdeci">void SetStartMax(IntervalVar *const var, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03029">constraint_solver.cc:3029</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a1134b580f8da4de94ca6b1de4d37975e"><div class="ttname"><a href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a></div><div class="ttdeci">unsigned int uint32</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00038">integral_types.h:38</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_a458c844702d69839c667500d86ae49c8"><div class="ttname"><a href="constraint__solver_8cc.html#a458c844702d69839c667500d86ae49c8">CP_TRY</a></div><div class="ttdeci">#define CP_TRY(search)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01095">constraint_solver.cc:1094</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_af413a50ef58e2b1026f3d89bfb85215a"><div class="ttname"><a href="classoperations__research_1_1Search.html#af413a50ef58e2b1026f3d89bfb85215a">operations_research::Search::AcceptSolution</a></div><div class="ttdeci">bool AcceptSolution()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01251">constraint_solver.cc:1251</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a9501e1562e9eb77c3724b14be927fabb"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a9501e1562e9eb77c3724b14be927fabb">operations_research::LocalSearchMonitorMaster::EndOperatorStart</a></div><div class="ttdeci">void EndOperatorStart() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03131">constraint_solver.cc:3131</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ac106cfd79f1bb991a7778a31bd3f4217"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ac106cfd79f1bb991a7778a31bd3f4217">operations_research::PropagationMonitor::SetStartMax</a></div><div class="ttdeci">virtual void SetStartMax(IntervalVar *const var, int64 new_max)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_ac182223c7eb04a48d2378c72711021aa"><div class="ttname"><a href="classoperations__research_1_1Trace.html#ac182223c7eb04a48d2378c72711021aa">operations_research::Trace::Add</a></div><div class="ttdeci">void Add(PropagationMonitor *const monitor)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03094">constraint_solver.cc:3094</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_adddc14feed2028f7903ca9ea499693ab"><div class="ttname"><a href="classoperations__research_1_1Search.html#adddc14feed2028f7903ca9ea499693ab">operations_research::Search::EndNextDecision</a></div><div class="ttdeci">void EndNextDecision(DecisionBuilder *const db, Decision *const d)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01219">constraint_solver.cc:1219</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a232014fa59c0cc4d1a27bfa81e56b5e8"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a232014fa59c0cc4d1a27bfa81e56b5e8">operations_research::Trace::Trace</a></div><div class="ttdeci">Trace(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02908">constraint_solver.cc:2908</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_ae0c43c7a172da6726e9db94f1b944499"><div class="ttname"><a href="structoperations__research_1_1Trail.html#ae0c43c7a172da6726e9db94f1b944499">operations_research::Trail::rev_object_array_memory_</a></div><div class="ttdeci">std::vector< BaseObject ** > rev_object_array_memory_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00729">constraint_solver.cc:729</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_aa3e9be9f07862e3f2704cb028866ab81"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aa3e9be9f07862e3f2704cb028866ab81">operations_research::PropagationMonitor::SetPerformed</a></div><div class="ttdeci">virtual void SetPerformed(IntervalVar *const var, bool value)=0</div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ac14e9b596ffcb12583b9afc36d205514"><div class="ttname"><a href="namespaceoperations__research.html#ac14e9b596ffcb12583b9afc36d205514">operations_research::BuildLocalSearchMonitorMaster</a></div><div class="ttdeci">LocalSearchMonitor * BuildLocalSearchMonitorMaster(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03185">constraint_solver.cc:3185</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aaf3a3eadb6d5cacb677df8476f41d072"><div class="ttname"><a href="classoperations__research_1_1Search.html#aaf3a3eadb6d5cacb677df8476f41d072">operations_research::Search::set_search_left_depth</a></div><div class="ttdeci">void set_search_left_depth(int d)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01038">constraint_solver.cc:1038</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a3bd948b2df91db9c3f34d2901c30b6b3"><div class="ttname"><a href="classoperations__research_1_1Search.html#a3bd948b2df91db9c3f34d2901c30b6b3">operations_research::Search::IncrementUncheckedSolutionCounter</a></div><div class="ttdeci">void IncrementUncheckedSolutionCounter()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01012">constraint_solver.cc:1012</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a133d6644c8ea52f45e657b4c268e0cbf"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a133d6644c8ea52f45e657b4c268e0cbf">operations_research::PropagationMonitor::RankLast</a></div><div class="ttdeci">virtual void RankLast(SequenceVar *const var, int index)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_acd2b9bd0f0f48bcd7b5f6dc435140cd4"><div class="ttname"><a href="classoperations__research_1_1Trace.html#acd2b9bd0f0f48bcd7b5f6dc435140cd4">operations_research::Trace::SetMin</a></div><div class="ttdeci">void SetMin(IntVar *const var, int64 new_min) override</div><div class="ttdoc">IntVar modifiers.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02985">constraint_solver.cc:2985</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a3e9c145d6d56f5feeb3526a912b9b528"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a3e9c145d6d56f5feeb3526a912b9b528">operations_research::LocalSearchMonitorMaster::BeginMakeNextNeighbor</a></div><div class="ttdeci">void BeginMakeNextNeighbor(const LocalSearchOperator *op) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03134">constraint_solver.cc:3134</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html">operations_research::PropagationMonitor</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01853">constraint_solveri.h:1853</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a70c1ff674f3da38bc07626c496f34af9"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a70c1ff674f3da38bc07626c496f34af9">operations_research::PropagationMonitor::PushContext</a></div><div class="ttdeci">virtual void PushContext(const std::string &context)=0</div></div>
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<div class="ttc" id="ademon__profiler_8cc_html_a05da18ca9c7b657a4a6ea24e07c9b695"><div class="ttname"><a href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a></div><div class="ttdeci">const Constraint * ct</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00042">demon_profiler.cc:42</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a2148f73a5d315eed3048335d0cc084c1"><div class="ttname"><a href="classoperations__research_1_1Search.html#a2148f73a5d315eed3048335d0cc084c1">operations_research::Search::LocalOptimum</a></div><div class="ttdeci">bool LocalOptimum()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01281">constraint_solver.cc:1281</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a6787dab864acef4886d87c02164e38fc"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a6787dab864acef4886d87c02164e38fc">operations_research::Queue::Queue</a></div><div class="ttdeci">Queue(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00212">constraint_solver.cc:212</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a61dc29f76a01e24526e0167c779f30d0"><div class="ttname"><a href="classoperations__research_1_1Search.html#a61dc29f76a01e24526e0167c779f30d0">operations_research::Search::PeriodicCheck</a></div><div class="ttdeci">void PeriodicCheck()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01318">constraint_solver.cc:1318</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html">operations_research::LocalSearchMonitor</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01917">constraint_solveri.h:1917</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aa84acd1f5e19a0fda99d68bfcce4fdcf"><div class="ttname"><a href="namespaceoperations__research.html#aa84acd1f5e19a0fda99d68bfcce4fdcf">operations_research::AcceptDelta</a></div><div class="ttdeci">bool AcceptDelta(Search *const search, Assignment *delta, Assignment *deltadelta)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01341">constraint_solver.cc:1341</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_abc0f5bc07737e498f287334775dff2b6"><div class="ttname"><a href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a></div><div class="ttdeci">uint64_t uint64</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00039">integral_types.h:39</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a127c860aa3b5024666f308c553edf2a5"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a127c860aa3b5024666f308c553edf2a5">operations_research::LocalSearchMonitorMaster::Install</a></div><div class="ttdeci">void Install() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03175">constraint_solver.cc:3175</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_aa80c2b78ad60b5811b9fdeb8fab32c71"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#aa80c2b78ad60b5811b9fdeb8fab32c71">operations_research::LocalSearchMonitor::BeginFiltering</a></div><div class="ttdeci">virtual void BeginFiltering(const LocalSearchFilter *filter)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a2fa9172d4aeb335e0933b2b965d6746a"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a2fa9172d4aeb335e0933b2b965d6746a">operations_research::Trace::SetRange</a></div><div class="ttdeci">void SetRange(IntVar *const var, int64 new_min, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02997">constraint_solver.cc:2997</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_aa989119b751398269a0ae1a822e6623c"><div class="ttname"><a href="classoperations__research_1_1Queue.html#aa989119b751398269a0ae1a822e6623c">operations_research::Queue::ProcessOneDemon</a></div><div class="ttdeci">void ProcessOneDemon(Demon *const demon)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00235">constraint_solver.cc:235</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_a40910cf9a9eb89daac6c929006a03416"><div class="ttname"><a href="constraint__solver_8cc.html#a40910cf9a9eb89daac6c929006a03416">CP_ON_FAIL</a></div><div class="ttdeci">#define CP_ON_FAIL</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01099">constraint_solver.cc:1098</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a4fd6e2e74c2de6e6c5327de470254569"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a4fd6e2e74c2de6e6c5327de470254569">operations_research::Trace::BeginConstraintInitialPropagation</a></div><div class="ttdeci">void BeginConstraintInitialPropagation(Constraint *const constraint) override</div><div class="ttdoc">Propagation events.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02912">constraint_solver.cc:2912</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ad8c078366ae8c668ccaa369f2f539a08"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ad8c078366ae8c668ccaa369f2f539a08">operations_research::PropagationMonitor::EndProcessingIntegerVariable</a></div><div class="ttdeci">virtual void EndProcessingIntegerVariable(IntVar *const var)=0</div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a593ffdb1081cd0d2cf1f7ced7faa6fd3"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a593ffdb1081cd0d2cf1f7ced7faa6fd3">operations_research::Trail::rev_int64s_</a></div><div class="ttdeci">CompressedTrail< int64 > rev_int64s_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00718">constraint_solver.cc:718</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_aa357ec2b595fe51f0229439573515ff8"><div class="ttname"><a href="classoperations__research_1_1Trace.html#aa357ec2b595fe51f0229439573515ff8">operations_research::Trace::SetMin</a></div><div class="ttdeci">void SetMin(IntExpr *const expr, int64 new_min) override</div><div class="ttdoc">IntExpr modifiers.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02966">constraint_solver.cc:2966</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_acdce7f3ee437589e2a3741e55c29fcda"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#acdce7f3ee437589e2a3741e55c29fcda">operations_research::LocalSearchMonitor::LocalSearchMonitor</a></div><div class="ttdeci">LocalSearchMonitor(Solver *const solver)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02892">constraint_solver.cc:2892</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html"><div class="ttname"><a href="classoperations__research_1_1Queue.html">operations_research::Queue</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00208">constraint_solver.cc:208</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a6d5ff1ccb832c9d27fa7a579248f8084"><div class="ttname"><a href="classoperations__research_1_1Search.html#a6d5ff1ccb832c9d27fa7a579248f8084">operations_research::Search::CheckFail</a></div><div class="ttdeci">void CheckFail()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01043">constraint_solver.cc:1043</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a1d63fbac81ce38cd97e8a06dd86d1715"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a1d63fbac81ce38cd97e8a06dd86d1715">operations_research::LocalSearchMonitorMaster::BeginOperatorStart</a></div><div class="ttdeci">void BeginOperatorStart() override</div><div class="ttdoc">Local search operator events.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03128">constraint_solver.cc:3128</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_acfd0c082d4fee118387353ffdc80ace0"><div class="ttname"><a href="namespaceoperations__research.html#acfd0c082d4fee118387353ffdc80ace0">operations_research::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &out, const BaseObject *const o)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02481">constraint_solver.cc:2481</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_a3e2b1ddef9e21944b507e78a0c309b4e"><div class="ttname"><a href="constraint__solver_8cc.html#a3e2b1ddef9e21944b507e78a0c309b4e">DEFINE_int64</a></div><div class="ttdeci">DEFINE_int64(cp_random_seed, 12345, "Random seed used in several (but not all) random number " "generators used by the CP solver. Use -1 to auto-generate an" "undeterministic random seed.")</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_aa95e0fb85af143186cf2934dba40898f"><div class="ttname"><a href="classoperations__research_1_1Queue.html#aa95e0fb85af143186cf2934dba40898f">operations_research::Queue::Freeze</a></div><div class="ttdeci">void Freeze()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00224">constraint_solver.cc:224</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_af7c8c8d0b8a6e63b446a63628d790337"><div class="ttname"><a href="namespaceoperations__research.html#af7c8c8d0b8a6e63b446a63628d790337">operations_research::AcceptUncheckedNeighbor</a></div><div class="ttdeci">void AcceptUncheckedNeighbor(Search *const search)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01348">constraint_solver.cc:1348</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a689b5c755d6a4d49ee37b5954d76b3ca"><div class="ttname"><a href="classoperations__research_1_1Search.html#a689b5c755d6a4d49ee37b5954d76b3ca">operations_research::Search::unchecked_solution_counter</a></div><div class="ttdeci">int64 unchecked_solution_counter() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01013">constraint_solver.cc:1013</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a032672f3e5578aa2387b78cab74d0d1f"><div class="ttname"><a href="classoperations__research_1_1Search.html#a032672f3e5578aa2387b78cab74d0d1f">operations_research::Search::Search</a></div><div class="ttdeci">Search(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00948">constraint_solver.cc:948</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_adc95ed7b2ed00267008a4582165481f7"><div class="ttname"><a href="classoperations__research_1_1Queue.html#adc95ed7b2ed00267008a4582165481f7">operations_research::Queue::Process</a></div><div class="ttdeci">void Process()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00254">constraint_solver.cc:254</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a967e465aec6ac5a6b3e6974ed9db37fb"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a967e465aec6ac5a6b3e6974ed9db37fb">operations_research::Trail::rev_memory_array_</a></div><div class="ttdeci">std::vector< void ** > rev_memory_array_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00731">constraint_solver.cc:731</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_adb10c3ea3e6b70866bed78424ed1136c"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#adb10c3ea3e6b70866bed78424ed1136c">operations_research::StateInfo::ptr_info</a></div><div class="ttdeci">void * ptr_info</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00436">constraint_solver.cc:436</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a387f4ecfc705b159ca9de2779b5c327f"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a387f4ecfc705b159ca9de2779b5c327f">operations_research::Trail::rev_memory_</a></div><div class="ttdeci">std::vector< void * > rev_memory_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00730">constraint_solver.cc:730</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a6e8312c7b6a02f813e345b99f98a8458"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a6e8312c7b6a02f813e345b99f98a8458">operations_research::PropagationMonitor::RankSequence</a></div><div class="ttdeci">virtual void RankSequence(SequenceVar *const var, const std::vector< int > &rank_first, const std::vector< int > &rank_last, const std::vector< int > &unperformed)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a140876cd76c306a6c9dcd1c4b8b30cfc"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a140876cd76c306a6c9dcd1c4b8b30cfc">operations_research::PropagationMonitor::SetEndMin</a></div><div class="ttdeci">virtual void SetEndMin(IntervalVar *const var, int64 new_min)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_afc684b10b35fa22c8a2959fed0837fb0"><div class="ttname"><a href="classoperations__research_1_1Search.html#afc684b10b35fa22c8a2959fed0837fb0">operations_research::Search::left_search_depth</a></div><div class="ttdeci">int left_search_depth() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01037">constraint_solver.cc:1037</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a5931080c9bfda8dedfef0e3adf313ab3"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a5931080c9bfda8dedfef0e3adf313ab3">operations_research::Queue::AddConstraint</a></div><div class="ttdeci">void AddConstraint(Constraint *const c)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00369">constraint_solver.cc:369</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_aa77ef61dbcadb2bd07159e46dd7555a6"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aa77ef61dbcadb2bd07159e46dd7555a6">operations_research::PropagationMonitor::StartProcessingIntegerVariable</a></div><div class="ttdeci">virtual void StartProcessingIntegerVariable(IntVar *const var)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a8865cd299944b9f077a9ecd916d89bb1"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a8865cd299944b9f077a9ecd916d89bb1">operations_research::Trace::~Trace</a></div><div class="ttdeci">~Trace() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02910">constraint_solver.cc:2910</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a35b82cf962b8485dfef3772acac93985"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a35b82cf962b8485dfef3772acac93985">operations_research::LocalSearchMonitor::BeginOperatorStart</a></div><div class="ttdeci">virtual void BeginOperatorStart()=0</div><div class="ttdoc">Local search operator events.</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a26d87b428f06d54a1a44d6e950a0e196"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a26d87b428f06d54a1a44d6e950a0e196">operations_research::Queue::reset_action_on_fail</a></div><div class="ttdeci">void reset_action_on_fail()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00364">constraint_solver.cc:364</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_abaa05234c97d5ed935e84951b7be3d4f"><div class="ttname"><a href="classoperations__research_1_1Search.html#abaa05234c97d5ed935e84951b7be3d4f">operations_research::Search::~Search</a></div><div class="ttdeci">~Search()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00983">constraint_solver.cc:983</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a50bc5985f7b09b6e3f74cae11f48e1d6"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a50bc5985f7b09b6e3f74cae11f48e1d6">operations_research::Queue::EnqueueVar</a></div><div class="ttdeci">void EnqueueVar(Demon *const demon)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00311">constraint_solver.cc:311</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a33f6cfbefe067d834baf1c36c6e9af61"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a33f6cfbefe067d834baf1c36c6e9af61">operations_research::Trace::SetEndMin</a></div><div class="ttdeci">void SetEndMin(IntervalVar *const var, int64 new_min) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03039">constraint_solver.cc:3039</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aa4cca7d45ca58320464928dd79fc706e"><div class="ttname"><a href="classoperations__research_1_1Search.html#aa4cca7d45ca58320464928dd79fc706e">operations_research::Search::AcceptDelta</a></div><div class="ttdeci">bool AcceptDelta(Assignment *delta, Assignment *deltadelta)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01291">constraint_solver.cc:1291</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_ae04b0c2ce0cbd0cd96639fd3d6cd817a"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#ae04b0c2ce0cbd0cd96639fd3d6cd817a">operations_research::StateInfo::StateInfo</a></div><div class="ttdeci">StateInfo()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00411">constraint_solver.cc:411</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a88dee715fde70b1ad780094c04db1e99"><div class="ttname"><a href="classoperations__research_1_1Search.html#a88dee715fde70b1ad780094c04db1e99">operations_research::Search::push_monitor</a></div><div class="ttdeci">void push_monitor(SearchMonitor *const m)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01181">constraint_solver.cc:1181</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a7c8dcc8e0aeb903477ebdd3f2ecd6ed2"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a7c8dcc8e0aeb903477ebdd3f2ecd6ed2">operations_research::PropagationMonitor::RemoveInterval</a></div><div class="ttdeci">virtual void RemoveInterval(IntVar *const var, int64 imin, int64 imax)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_ab6d73292f3f6c8486d463365609ef12d"><div class="ttname"><a href="classoperations__research_1_1Search.html#ab6d73292f3f6c8486d463365609ef12d">operations_research::Search::IsUncheckedSolutionLimitReached</a></div><div class="ttdeci">bool IsUncheckedSolutionLimitReached()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01309">constraint_solver.cc:1309</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a39715d7d101f24b209a62e0279ddf1a5"><div class="ttname"><a href="classoperations__research_1_1Search.html#a39715d7d101f24b209a62e0279ddf1a5">operations_research::Search::search_context</a></div><div class="ttdeci">std::string search_context() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01051">constraint_solver.cc:1051</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a1646dcbac41aa97793e736e5f1e0d559"><div class="ttname"><a href="classoperations__research_1_1Search.html#a1646dcbac41aa97793e736e5f1e0d559">operations_research::Search::BeginNextDecision</a></div><div class="ttdeci">void BeginNextDecision(DecisionBuilder *const db)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01214">constraint_solver.cc:1214</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchFilter_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html">operations_research::LocalSearchFilter</a></div><div class="ttdoc">Local Search Filters are used for fast neighbor pruning.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01724">constraint_solveri.h:1724</a></div></div>
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<div class="ttc" id="astl__util_8h_html"><div class="ttname"><a href="stl__util_8h.html">stl_util.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_afa403c15d19d9dbce596fde6056b6b23"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#afa403c15d19d9dbce596fde6056b6b23">operations_research::PropagationMonitor::SetEndRange</a></div><div class="ttdeci">virtual void SetEndRange(IntervalVar *const var, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_abf5ccdc450c2bc77268fffacdae623ab"><div class="ttname"><a href="structoperations__research_1_1Trail.html#abf5ccdc450c2bc77268fffacdae623ab">operations_research::Trail::rev_doubles_</a></div><div class="ttdeci">CompressedTrail< double > rev_doubles_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00720">constraint_solver.cc:720</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1SimpleRevFIFO_html"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html">operations_research::SimpleRevFIFO< Demon * ></a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ae86db60a7a714376a12d02f5a17e0834"><div class="ttname"><a href="namespaceoperations__research.html#ae86db60a7a714376a12d02f5a17e0834">operations_research::BuildTrace</a></div><div class="ttdeci">PropagationMonitor * BuildTrace(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03110">constraint_solver.cc:3110</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a454a169c7d1b277dbe539a77a3cb9c90"><div class="ttname"><a href="classoperations__research_1_1Search.html#a454a169c7d1b277dbe539a77a3cb9c90">operations_research::Search::backtrack_at_the_end_of_the_search</a></div><div class="ttdeci">bool backtrack_at_the_end_of_the_search() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01029">constraint_solver.cc:1029</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a3119f68c1afc9c7260f5bfc9197565c4"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a3119f68c1afc9c7260f5bfc9197565c4">operations_research::PropagationMonitor::SetValues</a></div><div class="ttdeci">virtual void SetValues(IntVar *const var, const std::vector< int64 > &values)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a424edce8a1c3ab6486e1dc33faadbcaf"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a424edce8a1c3ab6486e1dc33faadbcaf">operations_research::LocalSearchMonitorMaster::EndAcceptNeighbor</a></div><div class="ttdeci">void EndAcceptNeighbor(const LocalSearchOperator *op, bool neighbor_found) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03154">constraint_solver.cc:3154</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_af40da30f99ec5fe6e1659d25909a2161"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#af40da30f99ec5fe6e1659d25909a2161">operations_research::StateInfo::left_depth</a></div><div class="ttdeci">int left_depth</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00439">constraint_solver.cc:439</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a127c860aa3b5024666f308c553edf2a5"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a127c860aa3b5024666f308c553edf2a5">operations_research::PropagationMonitor::Install</a></div><div class="ttdeci">void Install() override</div><div class="ttdoc">Install itself on the solver.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02886">constraint_solver.cc:2886</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_a31ae4edd436ffe358e4fff411f686b87"><div class="ttname"><a href="constraint__solver_8cc.html#a31ae4edd436ffe358e4fff411f686b87">DEFINE_int32</a></div><div class="ttdeci">DEFINE_int32(cp_max_edge_finder_size, 50, "Do not post the edge finder in the cumulative constraints if " "it contains more than this number of tasks")</div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ae26dfd011491bccef90546bb225fca55"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ae26dfd011491bccef90546bb225fca55">operations_research::PropagationMonitor::SetDurationMax</a></div><div class="ttdeci">virtual void SetDurationMax(IntervalVar *const var, int64 new_max)=0</div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a428929bd9d14882afc73ed53089e4d2b"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a428929bd9d14882afc73ed53089e4d2b">operations_research::Trail::rev_bool_value_</a></div><div class="ttdeci">std::vector< bool > rev_bool_value_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00724">constraint_solver.cc:724</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a127c860aa3b5024666f308c553edf2a5"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a127c860aa3b5024666f308c553edf2a5">operations_research::Trace::Install</a></div><div class="ttdeci">void Install() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03102">constraint_solver.cc:3102</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_af59da9e831db9e073e63cea920255318"><div class="ttname"><a href="constraint__solver_8cc.html#af59da9e831db9e073e63cea920255318">DEFINE_bool</a></div><div class="ttdeci">DEFINE_bool(cp_trace_propagation, false, "Trace propagation events (constraint and demon executions," " variable modifications).")</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_adb28e9be4cfa3c28146600d4079e97db"><div class="ttname"><a href="classoperations__research_1_1Trace.html#adb28e9be4cfa3c28146600d4079e97db">operations_research::Trace::SetMax</a></div><div class="ttdeci">void SetMax(IntExpr *const expr, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02972">constraint_solver.cc:2972</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a86062a979103c966a86a05394a538a8e"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a86062a979103c966a86a05394a538a8e">operations_research::Trail::rev_int64_memory_</a></div><div class="ttdeci">std::vector< int64 * > rev_int64_memory_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00726">constraint_solver.cc:726</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a14b0984c1c7190f658a6da6e902913b2"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a14b0984c1c7190f658a6da6e902913b2">operations_research::Trail::rev_double_memory_</a></div><div class="ttdeci">std::vector< double * > rev_double_memory_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00727">constraint_solver.cc:727</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a21c5c4600c96dd71c2ac34c708ae7f0a"><div class="ttname"><a href="classoperations__research_1_1Search.html#a21c5c4600c96dd71c2ac34c708ae7f0a">operations_research::Search::should_finish</a></div><div class="ttdeci">bool should_finish() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01042">constraint_solver.cc:1042</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a16b6aa7d88fa401005be90a804a7ab10"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a16b6aa7d88fa401005be90a804a7ab10">operations_research::LocalSearchMonitor::EndAcceptNeighbor</a></div><div class="ttdeci">virtual void EndAcceptNeighbor(const LocalSearchOperator *op, bool neighbor_found)=0</div></div>
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<div class="ttc" id="aresource_8cc_html_a73461c37822b6ebb75b54ba1a9ffb442"><div class="ttname"><a href="resource_8cc.html#a73461c37822b6ebb75b54ba1a9ffb442">delta</a></div><div class="ttdeci">int64 delta</div><div class="ttdef"><b>Definition:</b> <a href="resource_8cc_source.html#l01684">resource.cc:1684</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a3da593985cd5a683f79d690dfaaa20e2"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a3da593985cd5a683f79d690dfaaa20e2">operations_research::Trace::EndProcessingIntegerVariable</a></div><div class="ttdeci">void EndProcessingIntegerVariable(IntVar *const var) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02953">constraint_solver.cc:2953</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_af904018d9a1c9983624b1ce0331f2bf5"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#af904018d9a1c9983624b1ce0331f2bf5">operations_research::sat::Solve</a></div><div class="ttdeci">CpSolverResponse Solve(const CpModelProto &model_proto)</div><div class="ttdoc">Solves the given CpModelProto and returns an instance of CpSolverResponse.</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__solver_8cc_source.html#l03150">cp_model_solver.cc:3150</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_a344010e26426d6a13411648d988bc9b6"><div class="ttname"><a href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a></div><div class="ttdeci">int64 b</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00043">constraint_solver/table.cc:43</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a454ac888929e304de940a94fa21c6821"><div class="ttname"><a href="classoperations__research_1_1Search.html#a454ac888929e304de940a94fa21c6821">operations_research::Search::BeginFail</a></div><div class="ttdeci">void BeginFail()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01239">constraint_solver.cc:1239</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_aa5345eb1fc91fadc3ff2a8112cefd8d3"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#aa5345eb1fc91fadc3ff2a8112cefd8d3">operations_research::LocalSearchMonitorMaster::EndFiltering</a></div><div class="ttdeci">void EndFiltering(const LocalSearchFilter *filter, bool reject) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03162">constraint_solver.cc:3162</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a522ce9c5206f48ea3a2e3f2e9e82496d"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a522ce9c5206f48ea3a2e3f2e9e82496d">operations_research::Trace::EndNestedConstraintInitialPropagation</a></div><div class="ttdeci">void EndNestedConstraintInitialPropagation(Constraint *const parent, Constraint *const nested) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02930">constraint_solver.cc:2930</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a9c480b30d7897f32d61db1b6d34d9f00"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a9c480b30d7897f32d61db1b6d34d9f00">operations_research::Trace::SetValue</a></div><div class="ttdeci">void SetValue(IntVar *const var, int64 value) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03007">constraint_solver.cc:3007</a></div></div>
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<div class="ttc" id="amacros_8h_html_af8df3547bfde53a5acb93e2607b0034a"><div class="ttname"><a href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a></div><div class="ttdeci">#define DISALLOW_COPY_AND_ASSIGN(TypeName)</div><div class="ttdef"><b>Definition:</b> <a href="macros_8h_source.html#l00030">macros.h:29</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aac4aa5ecf086378b1bbac4b669bab4db"><div class="ttname"><a href="classoperations__research_1_1Search.html#aac4aa5ecf086378b1bbac4b669bab4db">operations_research::Search::Accept</a></div><div class="ttdeci">void Accept(ModelVisitor *const visitor) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01330">constraint_solver.cc:1330</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_af68a8dd939b7ea41ec34fe8b906c13c6"><div class="ttname"><a href="structoperations__research_1_1Trail.html#af68a8dd939b7ea41ec34fe8b906c13c6">operations_research::Trail::rev_ints_</a></div><div class="ttdeci">CompressedTrail< int > rev_ints_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00717">constraint_solver.cc:717</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_ad8c2cfa3b6981f66705a3309edc2521c"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ad8c2cfa3b6981f66705a3309edc2521c">operations_research::PropagationMonitor::PopContext</a></div><div class="ttdeci">virtual void PopContext()=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a9c5c737b0e0cc86888b5a32f445cfc7f"><div class="ttname"><a href="classoperations__research_1_1Search.html#a9c5c737b0e0cc86888b5a32f445cfc7f">operations_research::Search::AcceptUncheckedNeighbor</a></div><div class="ttdeci">void AcceptUncheckedNeighbor()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01305">constraint_solver.cc:1305</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a583fa6742691a1f6c75cdc30bd527976"><div class="ttname"><a href="classoperations__research_1_1Search.html#a583fa6742691a1f6c75cdc30bd527976">operations_research::Search::set_should_restart</a></div><div class="ttdeci">void set_should_restart(bool s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01039">constraint_solver.cc:1039</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a0bdc6735b31caa3523c00f92ee707e52"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a0bdc6735b31caa3523c00f92ee707e52">operations_research::LocalSearchMonitorMaster::BeginFiltering</a></div><div class="ttdeci">void BeginFiltering(const LocalSearchFilter *filter) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03159">constraint_solver.cc:3159</a></div></div>
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<div class="ttc" id="aconstraint__solver_8cc_html_a395f613555f398dd389670bb4c2a4599"><div class="ttname"><a href="constraint__solver_8cc.html#a395f613555f398dd389670bb4c2a4599">next</a></div><div class="ttdeci">Block * next</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00667">constraint_solver.cc:667</a></div></div>
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<div class="ttc" id="asearch_8cc_html_a55ed096f6ff13bef2f7e921ffe4dda27"><div class="ttname"><a href="search_8cc.html#a55ed096f6ff13bef2f7e921ffe4dda27">selector_</a></div><div class="ttdeci">BaseVariableAssignmentSelector *const selector_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l01850">search.cc:1850</a></div></div>
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<div class="ttc" id="anamespacegtl_html_a4ee3db0c4acaa0f277a0d7006f5ad1e6"><div class="ttname"><a href="namespacegtl.html#a4ee3db0c4acaa0f277a0d7006f5ad1e6">gtl::STLDeleteElements</a></div><div class="ttdeci">void STLDeleteElements(T *container)</div><div class="ttdef"><b>Definition:</b> <a href="stl__util_8h_source.html#l00372">stl_util.h:372</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a127c860aa3b5024666f308c553edf2a5"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a127c860aa3b5024666f308c553edf2a5">operations_research::LocalSearchMonitor::Install</a></div><div class="ttdeci">void Install() override</div><div class="ttdoc">Install itself on the solver.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02899">constraint_solver.cc:2899</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a87099b1fd7b1bf8450afbccc5b637183"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a87099b1fd7b1bf8450afbccc5b637183">operations_research::Trace::SetMax</a></div><div class="ttdeci">void SetMax(IntVar *const var, int64 new_max) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02991">constraint_solver.cc:2991</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_af3c183bd74c4ac70341e97fe5030b191"><div class="ttname"><a href="namespaceoperations__research.html#af3c183bd74c4ac70341e97fe5030b191">operations_research::LocalOptimumReached</a></div><div class="ttdeci">bool LocalOptimumReached(Search *const search)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01337">constraint_solver.cc:1337</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a240bdcfcc136e53aeaac3aa454cc26bf"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a240bdcfcc136e53aeaac3aa454cc26bf">operations_research::Queue::~Queue</a></div><div class="ttdeci">~Queue()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00222">constraint_solver.cc:222</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html">operations_research::LocalSearchMonitorMaster</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03123">constraint_solver.cc:3123</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_a7800f35338d1e2efe1b078ecaa5d4978"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#a7800f35338d1e2efe1b078ecaa5d4978">operations_research::StateInfo::StateInfo</a></div><div class="ttdeci">StateInfo(void *pinfo, int iinfo, int d, int ld)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00423">constraint_solver.cc:423</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a24acf14f6653846929872be350e10626"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a24acf14f6653846929872be350e10626">operations_research::Trail::rev_object_memory_</a></div><div class="ttdeci">std::vector< BaseObject * > rev_object_memory_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00728">constraint_solver.cc:728</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_afdbe598ea86458b00fbe5dda8f699e95"><div class="ttname"><a href="classoperations__research_1_1Search.html#afdbe598ea86458b00fbe5dda8f699e95">operations_research::Search::set_search_context</a></div><div class="ttdeci">void set_search_context(const std::string &search_context)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01048">constraint_solver.cc:1048</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a4da354d2a2be5f59f86989fb2f12b387"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a4da354d2a2be5f59f86989fb2f12b387">operations_research::PropagationMonitor::RemoveValue</a></div><div class="ttdeci">virtual void RemoveValue(IntVar *const var, int64 value)=0</div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_acb5ba97551079e0b072c62c21d784ac5"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#acb5ba97551079e0b072c62c21d784ac5">operations_research::StateInfo::depth</a></div><div class="ttdeci">int depth</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00438">constraint_solver.cc:438</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a59e28c7e263f0046b3abae402fabf599"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a59e28c7e263f0046b3abae402fabf599">operations_research::Trail::BacktrackTo</a></div><div class="ttdeci">void BacktrackTo(StateMarker *m)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00741">constraint_solver.cc:741</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html">operations_research::StateInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00408">constraint_solver.cc:408</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1Trail_html_a18fdc21e276b69c5c8349385bd7823bd"><div class="ttname"><a href="structoperations__research_1_1Trail.html#a18fdc21e276b69c5c8349385bd7823bd">operations_research::Trail::rev_int_memory_</a></div><div class="ttdeci">std::vector< int * > rev_int_memory_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00725">constraint_solver.cc:725</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_ad1600fac3a55a9ab4d7b5750b19fb6a1"><div class="ttname"><a href="classoperations__research_1_1Queue.html#ad1600fac3a55a9ab4d7b5750b19fb6a1">operations_research::Queue::stamp</a></div><div class="ttdeci">uint64 stamp() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00352">constraint_solver.cc:352</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_a201ebe439ffb790ad9dfe2281cd00a79"><div class="ttname"><a href="classoperations__research_1_1Search.html#a201ebe439ffb790ad9dfe2281cd00a79">operations_research::Search::should_restart</a></div><div class="ttdeci">bool should_restart() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01040">constraint_solver.cc:1040</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a670d62cb4741bc10b2332a8a67fd3f5a"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a670d62cb4741bc10b2332a8a67fd3f5a">operations_research::PropagationMonitor::RankNotFirst</a></div><div class="ttdeci">virtual void RankNotFirst(SequenceVar *const var, int index)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitor_html_a1b4ca6b8001752831ccac4e35478456c"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a1b4ca6b8001752831ccac4e35478456c">operations_research::LocalSearchMonitor::BeginMakeNextNeighbor</a></div><div class="ttdeci">virtual void BeginMakeNextNeighbor(const LocalSearchOperator *op)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1LocalSearchMonitorMaster_html_a2d41d4f18ba3d54a9b004c6addb8ea64"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitorMaster.html#a2d41d4f18ba3d54a9b004c6addb8ea64">operations_research::LocalSearchMonitorMaster::EndMakeNextNeighbor</a></div><div class="ttdeci">void EndMakeNextNeighbor(const LocalSearchOperator *op, bool neighbor_found, const Assignment *delta, const Assignment *deltadelta) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03137">constraint_solver.cc:3137</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_ade8dc67a51ed331d34dfc872200a482b"><div class="ttname"><a href="classoperations__research_1_1Search.html#ade8dc67a51ed331d34dfc872200a482b">operations_research::Search::set_created_by_solve</a></div><div class="ttdeci">void set_created_by_solve(bool c)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01020">constraint_solver.cc:1020</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a61c71575b5afb369cbb0a0bd803e767c"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a61c71575b5afb369cbb0a0bd803e767c">operations_research::Trace::RemoveValues</a></div><div class="ttdeci">void RemoveValues(IntVar *const var, const std::vector< int64 > &values) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l03019">constraint_solver.cc:3019</a></div></div>
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<div class="ttc" id="acommandlineflags_8h_html"><div class="ttname"><a href="commandlineflags_8h.html">commandlineflags.h</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a00c751d43cd8e101a59f9198ea5a5555"><div class="ttname"><a href="namespaceoperations__research.html#a00c751d43cd8e101a59f9198ea5a5555">operations_research::BuildPrintTrace</a></div><div class="ttdeci">PropagationMonitor * BuildPrintTrace(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00874">trace.cc:874</a></div></div>
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<div class="ttc" id="acp__model__fz__solver_8cc_html_a10a1eab179b472c030bdc2a2efef7219"><div class="ttname"><a href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a></div><div class="ttdeci">SatParameters parameters</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__fz__solver_8cc_source.html#l00107">cp_model_fz_solver.cc:107</a></div></div>
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<div class="ttc" id="abase_2sysinfo_8h_html_af9b24d4d5b14da2448fa98ed733e0420"><div class="ttname"><a href="base_2sysinfo_8h.html#af9b24d4d5b14da2448fa98ed733e0420">MemoryUsage</a></div><div class="ttdeci">int64 MemoryUsage(int unused)</div><div class="ttdef"><b>Definition:</b> <a href="base_2sysinfo_8h_source.html#l00024">base/sysinfo.h:24</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1StateInfo_html_a9f2db1d22ae290ba55364fed1223079d"><div class="ttname"><a href="structoperations__research_1_1StateInfo.html#a9f2db1d22ae290ba55364fed1223079d">operations_research::StateInfo::StateInfo</a></div><div class="ttdeci">StateInfo(void *pinfo, int iinfo)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00417">constraint_solver.cc:417</a></div></div>
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<div class="ttc" id="adefault__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267"><div class="ttname"><a href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a></div><div class="ttdeci">const std::string name</div><div class="ttdef"><b>Definition:</b> <a href="default__search_8cc_source.html#l00807">default_search.cc:807</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html"><div class="ttname"><a href="classoperations__research_1_1Trace.html">operations_research::Trace</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02906">constraint_solver.cc:2906</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a4f57599e6105b17036cefa8a84a164fd"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a4f57599e6105b17036cefa8a84a164fd">operations_research::PropagationMonitor::SetEndMax</a></div><div class="ttdeci">virtual void SetEndMax(IntervalVar *const var, int64 new_max)=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a4c1821b0f8a19558441f75d53a43f46c"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a4c1821b0f8a19558441f75d53a43f46c">operations_research::Queue::Unfreeze</a></div><div class="ttdeci">void Unfreeze()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00229">constraint_solver.cc:229</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Search_html_aaad17a2917eeae7bf9baf5ca47323e4e"><div class="ttname"><a href="classoperations__research_1_1Search.html#aaad17a2917eeae7bf9baf5ca47323e4e">operations_research::Search::created_by_solve</a></div><div class="ttdeci">bool created_by_solve() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01021">constraint_solver.cc:1021</a></div></div>
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<div class="ttc" id="anamespacegtl_html_aae28e97bd1fa93cb0032642550da7455"><div class="ttname"><a href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a></div><div class="ttdeci">bool ContainsKey(const Collection &collection, const Key &key)</div><div class="ttdef"><b>Definition:</b> <a href="map__util_8h_source.html#l00170">map_util.h:170</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Trace_html_a85330113f2f0c195ab2924457f824620"><div class="ttname"><a href="classoperations__research_1_1Trace.html#a85330113f2f0c195ab2924457f824620">operations_research::Trace::BeginDemonRun</a></div><div class="ttdeci">void BeginDemonRun(Demon *const demon) override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02941">constraint_solver.cc:2941</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a62643a4fccfb8c4ffeaf518e8d89079a"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a62643a4fccfb8c4ffeaf518e8d89079a">operations_research::Queue::set_variable_to_clean_on_fail</a></div><div class="ttdeci">void set_variable_to_clean_on_fail(IntVar *var)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00359">constraint_solver.cc:359</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1Queue_html_a62b479661fb7007cc22642137371ab6f"><div class="ttname"><a href="classoperations__research_1_1Queue.html#a62b479661fb7007cc22642137371ab6f">operations_research::Queue::kTestPeriod</a></div><div class="ttdeci">static constexpr int64 kTestPeriod</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00210">constraint_solver.cc:210</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1PropagationMonitor_html_a6467f671a40283eed2a71c51741d93b8"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a6467f671a40283eed2a71c51741d93b8">operations_research::PropagationMonitor::RankNotLast</a></div><div class="ttdeci">virtual void RankNotLast(SequenceVar *const var, int index)=0</div></div>
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