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355 lines
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 <span id="projectnumber">8.2</span>
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<div class="title">fz.cc</div> </div>
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<a href="fz_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">// This is the skeleton for the official flatzinc interpreter. Much</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// of the funcionalities are fixed (name of parameters, format of the</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// input): see http://www.minizinc.org/downloads/doc-1.6/flatzinc-spec.pdf</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">#if defined(__GNUC__) </span><span class="comment">// Linux or Mac OS X.</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <signal.h></span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#endif </span><span class="comment">// __GNUC__</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <csignal></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <iostream></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 <vector></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/flags/flag.h"</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "absl/flags/parse.h"</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "absl/flags/usage.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="integral__types_8h.html">ortools/base/integral_types.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="base_2logging_8h.html">ortools/base/logging.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="threadpool_8h.html">ortools/base/threadpool.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="timer_8h.html">ortools/base/timer.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="cp__model__fz__solver_8h.html">ortools/flatzinc/cp_model_fz_solver.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="flatzinc_2logging_8h.html">ortools/flatzinc/logging.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="flatzinc_2model_8h.html">ortools/flatzinc/model.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="parser_8h.html">ortools/flatzinc/parser.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="presolve_8h.html">ortools/flatzinc/presolve.h</a>"</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b"> 41</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">double</span>, <a class="code" href="cp__model__solver_8cc.html#ac3cf9db02b23ea1455b5ae6955d03e47">time_limit</a>, 0, <span class="stringliteral">"time limit in seconds."</span>);</div>
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<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="fz_8cc.html#a75cb059f27d9827d079c709f3f877643"> 42</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, all_solutions, <span class="keyword">false</span>, <span class="stringliteral">"Search for all solutions."</span>);</div>
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<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="fz_8cc.html#a62b24d2f8f4a693cfc08cc340336ef6b"> 43</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">int</span>, num_solutions, 0,</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="stringliteral">"Maximum number of solution to search for, 0 means unspecified."</span>);</div>
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<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="fz_8cc.html#a91f9496ac80f2ae93ec0bf1b735c8548"> 45</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, free_search, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="stringliteral">"If false, the solver must follow the defined search."</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="stringliteral">"If true, other search are allowed."</span>);</div>
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<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="fz_8cc.html#aa5eda279f9858a638a01db7cc9b405a3"> 48</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">int</span>, threads, 0, <span class="stringliteral">"Number of threads the solver will use."</span>);</div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="fz_8cc.html#a77d52b84e562ff9f906c37645ca0da42"> 49</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, presolve, <span class="keyword">true</span>, <span class="stringliteral">"Presolve the model to simplify it."</span>);</div>
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<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="fz_8cc.html#a98534193460083f34c3cde28da0dc2f6"> 50</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, statistics, <span class="keyword">false</span>, <span class="stringliteral">"Print solver statistics after search."</span>);</div>
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<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="fz_8cc.html#a335f9634d15d7d44eaf4a7514d124dc4"> 51</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, read_from_stdin, <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">"Read the FlatZinc from stdin, not from a file."</span>);</div>
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<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="fz_8cc.html#a6141b998ee4160662c4e4f29baeacaea"> 53</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(<span class="keywordtype">int</span>, fz_seed, 0, <span class="stringliteral">"Random seed"</span>);</div>
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<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="fz_8cc.html#a3090e7722f5c005a5cf0db73c40c5da3"> 54</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(std::string, fz_model_name, <span class="stringliteral">"stdin"</span>,</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="stringliteral">"Define problem name when reading from stdin."</span>);</div>
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<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="fz_8cc.html#a543e998a2c584b5d8d0b0a2240bd1309"> 56</a></span> <a class="code" href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a>(std::string, params, <span class="stringliteral">""</span>, <span class="stringliteral">"SatParameters as a text proto."</span>);</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="fz_8cc.html#a31902dd802cefb2e7082b1f31fc0ab8b"> 58</a></span> <a class="code" href="fz_8cc.html#a31902dd802cefb2e7082b1f31fc0ab8b">ABSL_DECLARE_FLAG</a>(<span class="keywordtype">bool</span>, log_prefix);</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</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="l00061"></a><span class="lineno"> 61</span> <span class="keyword">namespace </span>fz {</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1fz.html#a2cb71f73d942e9447c279808fcf6f036"> 63</a></span> std::vector<char*> <a class="code" href="namespaceoperations__research_1_1fz.html#a2cb71f73d942e9447c279808fcf6f036">FixAndParseParameters</a>(<span class="keywordtype">int</span>* argc, <span class="keywordtype">char</span>*** argv) {</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  absl::SetFlag(&FLAGS_log_prefix, <span class="keyword">false</span>);</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">char</span> all_param[] = <span class="stringliteral">"--all_solutions"</span>;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">char</span> free_param[] = <span class="stringliteral">"--free_search"</span>;</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">char</span> threads_param[] = <span class="stringliteral">"--threads"</span>;</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">char</span> solutions_param[] = <span class="stringliteral">"--num_solutions"</span>;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">char</span> logging_param[] = <span class="stringliteral">"--fz_logging"</span>;</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">char</span> statistics_param[] = <span class="stringliteral">"--statistics"</span>;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">char</span> seed_param[] = <span class="stringliteral">"--fz_seed"</span>;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">char</span> verbose_param[] = <span class="stringliteral">"--fz_verbose"</span>;</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">char</span> debug_param[] = <span class="stringliteral">"--fz_debug"</span>;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">char</span> time_param[] = <span class="stringliteral">"--time_limit"</span>;</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">bool</span> use_time_param = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i < *argc; ++i) {</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-a"</span>) == 0) {</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  (*argv)[i] = all_param;</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-f"</span>) == 0) {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  (*argv)[i] = free_param;</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-p"</span>) == 0) {</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  (*argv)[i] = threads_param;</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-n"</span>) == 0) {</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  (*argv)[i] = solutions_param;</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-l"</span>) == 0) {</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  (*argv)[i] = logging_param;</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-s"</span>) == 0) {</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  (*argv)[i] = statistics_param;</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="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-r"</span>) == 0) {</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  (*argv)[i] = seed_param;</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-v"</span>) == 0) {</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  (*argv)[i] = verbose_param;</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="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-d"</span>) == 0) {</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  (*argv)[i] = debug_param;</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">if</span> (strcmp((*argv)[i], <span class="stringliteral">"-t"</span>) == 0) {</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  (*argv)[i] = time_param;</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  use_time_param = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> kUsage[] =</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="stringliteral">"Usage: see flags.\nThis program parses and solve a flatzinc problem."</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>  absl::SetProgramUsageMessage(kUsage);</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">const</span> std::vector<char*> residual_flags =</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  absl::ParseCommandLine(*argc, *argv);</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="namespacegoogle.html#a1749056ff206ebc4f581e6bc0bae841d">google::InitGoogleLogging</a>((*argv)[0]);</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// Fix time limit if -t was used.</span></div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (use_time_param) {</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  absl::SetFlag(&FLAGS_time_limit, absl::GetFlag(FLAGS_time_limit) / 1000.0);</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> residual_flags;</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> }</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
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<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1fz.html#a0af8473d9e8a9a36f386d6ea0a5918df"> 125</a></span> <a class="code" href="classoperations__research_1_1fz_1_1_model.html">Model</a> <a class="code" href="namespaceoperations__research_1_1fz.html#a0af8473d9e8a9a36f386d6ea0a5918df">ParseFlatzincModel</a>(<span class="keyword">const</span> std::string& <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>, <span class="keywordtype">bool</span> input_is_filename) {</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="class_wall_timer.html">WallTimer</a> timer;</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  timer.<a class="code" href="class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291">Start</a>();</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// Read model.</span></div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  std::string problem_name =</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  input_is_filename ? <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a> : absl::GetFlag(FLAGS_fz_model_name);</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (input_is_filename || absl::EndsWith(problem_name, <span class="stringliteral">".fzn"</span>)) {</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(absl::EndsWith(problem_name, <span class="stringliteral">".fzn"</span>))</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  << <span class="stringliteral">"Unrecognized flatzinc file: `"</span> << problem_name << <span class="stringliteral">"'"</span>;</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  problem_name.resize(problem_name.size() - 4);</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> found = problem_name.find_last_of(<span class="stringliteral">"/\\"</span>);</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (found != std::string::npos) {</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  problem_name = problem_name.substr(found + 1);</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classoperations__research_1_1fz_1_1_model.html">Model</a> <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>(problem_name);</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (input_is_filename) {</div>
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|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(<a class="code" href="namespaceoperations__research_1_1fz.html#ad04195550e4b64dd72671275fbcc2eee">ParseFlatzincFile</a>(<a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>, &<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>));</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(<a class="code" href="namespaceoperations__research_1_1fz.html#a712426e6e02a61914b67f1e89f808cc7">ParseFlatzincString</a>(<a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>, &<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>));</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="flatzinc_2logging_8h.html#ab1fa82e412c7f32f931c6a25404c4fb0">FZLOG</a> << <span class="stringliteral">"File "</span> << (input_is_filename ? <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a> : <span class="stringliteral">"stdin"</span>) << <span class="stringliteral">" parsed in "</span></div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  << timer.<a class="code" href="class_wall_timer.html#a55bf743e7a6c8052422ec77f20921cf9">GetInMs</a>() << <span class="stringliteral">" ms"</span> << <a class="code" href="flatzinc_2logging_8h.html#adc350c8237bee92b4b5e410678df3978">FZENDL</a>;</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>  <span class="comment">// Presolve the model.</span></div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="classoperations__research_1_1fz_1_1_presolver.html">Presolver</a> presolve;</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="flatzinc_2logging_8h.html#ab1fa82e412c7f32f931c6a25404c4fb0">FZLOG</a> << <span class="stringliteral">"Presolve model"</span> << <a class="code" href="flatzinc_2logging_8h.html#adc350c8237bee92b4b5e410678df3978">FZENDL</a>;</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  timer.<a class="code" href="class_wall_timer.html#a372de693ad40b3f42839c8ec6ac845f4">Reset</a>();</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  timer.<a class="code" href="class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291">Start</a>();</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  presolve.<a class="code" href="classoperations__research_1_1fz_1_1_presolver.html#a960560379eec069d2062a118b0b9868d">Run</a>(&<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>);</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="flatzinc_2logging_8h.html#ab1fa82e412c7f32f931c6a25404c4fb0">FZLOG</a> << <span class="stringliteral">" - done in "</span> << timer.<a class="code" href="class_wall_timer.html#a55bf743e7a6c8052422ec77f20921cf9">GetInMs</a>() << <span class="stringliteral">" ms"</span> << <a class="code" href="flatzinc_2logging_8h.html#adc350c8237bee92b4b5e410678df3978">FZENDL</a>;</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// Print statistics.</span></div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classoperations__research_1_1fz_1_1_model_statistics.html">ModelStatistics</a> stats(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>);</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  stats.<a class="code" href="classoperations__research_1_1fz_1_1_model_statistics.html#afd3d7ba2a3b9b3b77753e49184d44a6b">BuildStatistics</a>();</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  stats.<a class="code" href="classoperations__research_1_1fz_1_1_model_statistics.html#a1086661392e84abf9ad75f840269a75f">PrintStatistics</a>();</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>;</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</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> } <span class="comment">// namespace fz</span></div>
|
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> } <span class="comment">// namespace operations_research</span></div>
|
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="fz_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627"> 168</a></span> <span class="keywordtype">int</span> <a class="code" href="fz_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv) {</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Flatzinc specifications require single dash parameters (-a, -f, -p).</span></div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// We need to fix parameters before parsing them.</span></div>
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|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">const</span> std::vector<char*> residual_flags =</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="namespaceoperations__research_1_1fz.html#a2cb71f73d942e9447c279808fcf6f036">operations_research::fz::FixAndParseParameters</a>(&argc, &argv);</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// We allow piping model through stdin.</span></div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  std::string <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>;</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (absl::GetFlag(FLAGS_read_from_stdin)) {</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  std::string currentLine;</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">while</span> (std::getline(std::cin, currentLine)) {</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>.append(currentLine);</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="keywordflow">else</span> {</div>
|
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (residual_flags.empty()) {</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ac9bcbe19995a8140cd4ec61773cd6e67">ERROR</a>) << <span class="stringliteral">"Usage: "</span> << argv[0] << <span class="stringliteral">" <file>"</span>;</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div>
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|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a> = residual_flags.back();</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
|
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  </div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classoperations__research_1_1fz_1_1_model.html">operations_research::fz::Model</a> <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a> =</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="namespaceoperations__research_1_1fz.html#a0af8473d9e8a9a36f386d6ea0a5918df">operations_research::fz::ParseFlatzincModel</a>(</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>, !absl::GetFlag(FLAGS_read_from_stdin));</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="structoperations__research_1_1fz_1_1_flatzinc_sat_parameters.html">operations_research::fz::FlatzincSatParameters</a> <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>;</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.display_all_solutions = absl::GetFlag(FLAGS_all_solutions);</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.use_free_search = absl::GetFlag(FLAGS_free_search);</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.verbose_logging = absl::GetFlag(FLAGS_fz_logging);</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> (absl::GetFlag(FLAGS_num_solutions) == 0) {</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  absl::SetFlag(&FLAGS_num_solutions,</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  absl::GetFlag(FLAGS_all_solutions) ? <a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a> : 1);</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.max_number_of_solutions = absl::GetFlag(FLAGS_num_solutions);</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.random_seed = absl::GetFlag(FLAGS_fz_seed);</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.display_statistics = absl::GetFlag(FLAGS_statistics);</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.number_of_threads = absl::GetFlag(FLAGS_threads);</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>.max_time_in_seconds = absl::GetFlag(FLAGS_time_limit);</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  </div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="namespaceoperations__research_1_1sat.html#aacff7ad03783c59b06f7a206a882b829">operations_research::sat::SolveFzWithCpModelProto</a>(</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>, <a class="code" href="cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219">parameters</a>, absl::GetFlag(FLAGS_params));</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> EXIT_SUCCESS;</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> }</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="abase_2logging_8h_html_a3e1cfef60e774a81f30eaddf26a3a274"><div class="ttname"><a href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a></div><div class="ttdeci">#define CHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00495">base/logging.h:495</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae"><div class="ttname"><a href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a></div><div class="ttdeci">#define LOG(severity)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00420">base/logging.h:420</a></div></div>
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<div class="ttc" id="aclass_wall_timer_html"><div class="ttname"><a href="class_wall_timer.html">WallTimer</a></div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00023">timer.h:23</a></div></div>
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<div class="ttc" id="aclass_wall_timer_html_a07aaf1227e4d645f15e0a964f54ef291"><div class="ttname"><a href="class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291">WallTimer::Start</a></div><div class="ttdeci">void Start()</div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00031">timer.h:31</a></div></div>
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<div class="ttc" id="aclass_wall_timer_html_a372de693ad40b3f42839c8ec6ac845f4"><div class="ttname"><a href="class_wall_timer.html#a372de693ad40b3f42839c8ec6ac845f4">WallTimer::Reset</a></div><div class="ttdeci">void Reset()</div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00026">timer.h:26</a></div></div>
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<div class="ttc" id="aclass_wall_timer_html_a55bf743e7a6c8052422ec77f20921cf9"><div class="ttname"><a href="class_wall_timer.html#a55bf743e7a6c8052422ec77f20921cf9">WallTimer::GetInMs</a></div><div class="ttdeci">int64 GetInMs() const</div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00046">timer.h:46</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1fz_1_1_model_html"><div class="ttname"><a href="classoperations__research_1_1fz_1_1_model.html">operations_research::fz::Model</a></div><div class="ttdef"><b>Definition:</b> <a href="flatzinc_2model_8h_source.html#l00315">flatzinc/model.h:315</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1fz_1_1_model_statistics_html"><div class="ttname"><a href="classoperations__research_1_1fz_1_1_model_statistics.html">operations_research::fz::ModelStatistics</a></div><div class="ttdef"><b>Definition:</b> <a href="flatzinc_2model_8h_source.html#l00390">flatzinc/model.h:390</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1fz_1_1_model_statistics_html_a1086661392e84abf9ad75f840269a75f"><div class="ttname"><a href="classoperations__research_1_1fz_1_1_model_statistics.html#a1086661392e84abf9ad75f840269a75f">operations_research::fz::ModelStatistics::PrintStatistics</a></div><div class="ttdeci">void PrintStatistics() const</div><div class="ttdef"><b>Definition:</b> <a href="model_8cc_source.html#l00920">model.cc:920</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1fz_1_1_model_statistics_html_afd3d7ba2a3b9b3b77753e49184d44a6b"><div class="ttname"><a href="classoperations__research_1_1fz_1_1_model_statistics.html#afd3d7ba2a3b9b3b77753e49184d44a6b">operations_research::fz::ModelStatistics::BuildStatistics</a></div><div class="ttdeci">void BuildStatistics()</div><div class="ttdef"><b>Definition:</b> <a href="model_8cc_source.html#l00933">model.cc:933</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1fz_1_1_presolver_html"><div class="ttname"><a href="classoperations__research_1_1fz_1_1_presolver.html">operations_research::fz::Presolver</a></div><div class="ttdef"><b>Definition:</b> <a href="presolve_8h_source.html#l00034">presolve.h:34</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1fz_1_1_presolver_html_a960560379eec069d2062a118b0b9868d"><div class="ttname"><a href="classoperations__research_1_1fz_1_1_presolver.html#a960560379eec069d2062a118b0b9868d">operations_research::fz::Presolver::Run</a></div><div class="ttdeci">void Run(Model *model)</div><div class="ttdef"><b>Definition:</b> <a href="presolve_8cc_source.html#l00451">presolve.cc:451</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="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#l00108">cp_model_fz_solver.cc:108</a></div></div>
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<div class="ttc" id="acp__model__fz__solver_8h_html"><div class="ttname"><a href="cp__model__fz__solver_8h.html">cp_model_fz_solver.h</a></div></div>
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<div class="ttc" id="acp__model__solver_8cc_html_ac3cf9db02b23ea1455b5ae6955d03e47"><div class="ttname"><a href="cp__model__solver_8cc.html#ac3cf9db02b23ea1455b5ae6955d03e47">time_limit</a></div><div class="ttdeci">SharedTimeLimit * time_limit</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__solver_8cc_source.html#l02116">cp_model_solver.cc:2116</a></div></div>
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<div class="ttc" id="aflatzinc_2logging_8h_html"><div class="ttname"><a href="flatzinc_2logging_8h.html">logging.h</a></div></div>
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<div class="ttc" id="aflatzinc_2logging_8h_html_ab1fa82e412c7f32f931c6a25404c4fb0"><div class="ttname"><a href="flatzinc_2logging_8h.html#ab1fa82e412c7f32f931c6a25404c4fb0">FZLOG</a></div><div class="ttdeci">#define FZLOG</div><div class="ttdef"><b>Definition:</b> <a href="flatzinc_2logging_8h_source.html#l00032">flatzinc/logging.h:32</a></div></div>
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<div class="ttc" id="aflatzinc_2logging_8h_html_adc350c8237bee92b4b5e410678df3978"><div class="ttname"><a href="flatzinc_2logging_8h.html#adc350c8237bee92b4b5e410678df3978">FZENDL</a></div><div class="ttdeci">#define FZENDL</div><div class="ttdef"><b>Definition:</b> <a href="flatzinc_2logging_8h_source.html#l00031">flatzinc/logging.h:31</a></div></div>
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<div class="ttc" id="aflatzinc_2model_8h_html"><div class="ttname"><a href="flatzinc_2model_8h.html">model.h</a></div></div>
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<div class="ttc" id="afz_8cc_html_a2e6f19a873c967cb1f135e943b9e1c3b"><div class="ttname"><a href="fz_8cc.html#a2e6f19a873c967cb1f135e943b9e1c3b">ABSL_FLAG</a></div><div class="ttdeci">ABSL_FLAG(double, time_limit, 0, "time limit in seconds.")</div></div>
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<div class="ttc" id="afz_8cc_html_a31902dd802cefb2e7082b1f31fc0ab8b"><div class="ttname"><a href="fz_8cc.html#a31902dd802cefb2e7082b1f31fc0ab8b">ABSL_DECLARE_FLAG</a></div><div class="ttdeci">ABSL_DECLARE_FLAG(bool, log_prefix)</div></div>
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<div class="ttc" id="afz_8cc_html_a3c04138a5bfe5d72780bb7e82a18e627"><div class="ttname"><a href="fz_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a></div><div class="ttdeci">int main(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="fz_8cc_source.html#l00168">fz.cc:168</a></div></div>
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<div class="ttc" id="agurobi__interface_8cc_html_a0728f23c9a47655d38e0bf1a2f200bcf"><div class="ttname"><a href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a></div><div class="ttdeci">GRBmodel * model</div><div class="ttdef"><b>Definition:</b> <a href="gurobi__interface_8cc_source.html#l00272">gurobi_interface.cc:272</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="aintegral__types_8h_html_ab0cfc59ab5792086f6f8b9234320fd33"><div class="ttname"><a href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a></div><div class="ttdeci">static const int32 kint32max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00051">integral_types.h:51</a></div></div>
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<div class="ttc" id="alog__severity_8h_html_ac9bcbe19995a8140cd4ec61773cd6e67"><div class="ttname"><a href="log__severity_8h.html#ac9bcbe19995a8140cd4ec61773cd6e67">ERROR</a></div><div class="ttdeci">const int ERROR</div><div class="ttdef"><b>Definition:</b> <a href="log__severity_8h_source.html#l00032">log_severity.h:32</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_a1749056ff206ebc4f581e6bc0bae841d"><div class="ttname"><a href="namespacegoogle.html#a1749056ff206ebc4f581e6bc0bae841d">google::InitGoogleLogging</a></div><div class="ttdeci">void InitGoogleLogging(const char *argv0)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8cc_source.html#l01867">base/logging.cc:1867</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1fz_html_a0af8473d9e8a9a36f386d6ea0a5918df"><div class="ttname"><a href="namespaceoperations__research_1_1fz.html#a0af8473d9e8a9a36f386d6ea0a5918df">operations_research::fz::ParseFlatzincModel</a></div><div class="ttdeci">Model ParseFlatzincModel(const std::string &input, bool input_is_filename)</div><div class="ttdef"><b>Definition:</b> <a href="fz_8cc_source.html#l00125">fz.cc:125</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1fz_html_a2cb71f73d942e9447c279808fcf6f036"><div class="ttname"><a href="namespaceoperations__research_1_1fz.html#a2cb71f73d942e9447c279808fcf6f036">operations_research::fz::FixAndParseParameters</a></div><div class="ttdeci">std::vector< char * > FixAndParseParameters(int *argc, char ***argv)</div><div class="ttdef"><b>Definition:</b> <a href="fz_8cc_source.html#l00063">fz.cc:63</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1fz_html_a712426e6e02a61914b67f1e89f808cc7"><div class="ttname"><a href="namespaceoperations__research_1_1fz.html#a712426e6e02a61914b67f1e89f808cc7">operations_research::fz::ParseFlatzincString</a></div><div class="ttdeci">bool ParseFlatzincString(const std::string &input, Model *model)</div><div class="ttdef"><b>Definition:</b> <a href="parser_8cc_source.html#l00060">parser.cc:60</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1fz_html_ad04195550e4b64dd72671275fbcc2eee"><div class="ttname"><a href="namespaceoperations__research_1_1fz.html#ad04195550e4b64dd72671275fbcc2eee">operations_research::fz::ParseFlatzincFile</a></div><div class="ttdeci">bool ParseFlatzincFile(const std::string &filename, Model *model)</div><div class="ttdef"><b>Definition:</b> <a href="parser_8cc_source.html#l00038">parser.cc:38</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_aacff7ad03783c59b06f7a206a882b829"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#aacff7ad03783c59b06f7a206a882b829">operations_research::sat::SolveFzWithCpModelProto</a></div><div class="ttdeci">void SolveFzWithCpModelProto(const fz::Model &fz_model, const fz::FlatzincSatParameters &p, const std::string &sat_params)</div><div class="ttdef"><b>Definition:</b> <a href="cp__model__fz__solver_8cc_source.html#l00992">cp_model_fz_solver.cc:992</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="aparser_8h_html"><div class="ttname"><a href="parser_8h.html">parser.h</a></div></div>
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<div class="ttc" id="aparser_8yy_8cc_html_a5a634cf4429798b1c921a81de8250051"><div class="ttname"><a href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a></div><div class="ttdeci">static int input(yyscan_t yyscanner)</div></div>
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<div class="ttc" id="apresolve_8h_html"><div class="ttname"><a href="presolve_8h.html">presolve.h</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1fz_1_1_flatzinc_sat_parameters_html"><div class="ttname"><a href="structoperations__research_1_1fz_1_1_flatzinc_sat_parameters.html">operations_research::fz::FlatzincSatParameters</a></div><div class="ttdef"><b>Definition:</b> <a href="cp__model__fz__solver_8h_source.html#l00022">cp_model_fz_solver.h:22</a></div></div>
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<div class="ttc" id="athreadpool_8h_html"><div class="ttname"><a href="threadpool_8h.html">threadpool.h</a></div></div>
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<div class="ttc" id="atimer_8h_html"><div class="ttname"><a href="timer_8h.html">timer.h</a></div></div>
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