1976 lines
366 KiB
HTML
1976 lines
366 KiB
HTML
<!-- HTML header for doxygen 1.8.18-->
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.8.20"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>OR-Tools: element.cc Source File</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="resize.js"></script>
|
|
<script type="text/javascript" src="navtreedata.js"></script>
|
|
<script type="text/javascript" src="navtree.js"></script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
<link href="styleSheet.tmp.css" rel="stylesheet" type="text/css"/>
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectlogo"><img alt="Logo" src="orLogo.png"/></td>
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">OR-Tools
|
|
 <span id="projectnumber">8.1</span>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.20 -->
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search');
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/javascript" src="menudata.js"></script>
|
|
<script type="text/javascript" src="menu.js"></script>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(function() {
|
|
initMenu('',true,false,'search.php','Search');
|
|
$(document).ready(function() { init_search(); });
|
|
});
|
|
/* @license-end */</script>
|
|
<div id="main-nav"></div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(document).ready(function(){initNavTree('element_8cc_source.html',''); initResizable(); });
|
|
/* @license-end */
|
|
</script>
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">element.cc</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<a href="element_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>
|
|
<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>
|
|
<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>
|
|
<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>
|
|
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div>
|
|
<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>
|
|
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div>
|
|
<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>
|
|
<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>
|
|
<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>
|
|
<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>
|
|
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// limitations under the License.</span></div>
|
|
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div>
|
|
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <algorithm></span></div>
|
|
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <memory></span></div>
|
|
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <numeric></span></div>
|
|
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string></span></div>
|
|
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <utility></span></div>
|
|
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <vector></span></div>
|
|
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
|
|
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "absl/strings/str_format.h"</span></div>
|
|
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "absl/strings/str_join.h"</span></div>
|
|
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="integral__types_8h.html">ortools/base/integral_types.h</a>"</span></div>
|
|
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div>
|
|
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="constraint__solver_8h.html">ortools/constraint_solver/constraint_solver.h</a>"</span></div>
|
|
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="constraint__solveri_8h.html">ortools/constraint_solver/constraint_solveri.h</a>"</span></div>
|
|
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="range__minimum__query_8h.html">ortools/util/range_minimum_query.h</a>"</span></div>
|
|
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="string__array_8h.html">ortools/util/string_array.h</a>"</span></div>
|
|
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
|
|
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="element_8cc.html#ac0db2d451cc038ba5425ebb07a91c6bf"> 30</a></span> <a class="code" href="element_8cc.html#ac0db2d451cc038ba5425ebb07a91c6bf">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, cp_disable_element_cache, <span class="keyword">true</span>,</div>
|
|
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="stringliteral">"If true, caching for IntElement is disabled."</span>);</div>
|
|
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
|
|
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div>
|
|
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
|
|
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// ----- IntExprElement -----</span></div>
|
|
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">LinkVarExpr</a>(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> expr, IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
|
|
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
|
|
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">class </span>VectorLess {</div>
|
|
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">explicit</span> VectorLess(<span class="keyword">const</span> std::vector<T>* values) : values_(values) {}</div>
|
|
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">bool</span> operator()(<span class="keyword">const</span> T& x, <span class="keyword">const</span> T& y)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">return</span> (*values_)[x] < (*values_)[y];</div>
|
|
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div>
|
|
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
|
|
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">const</span> std::vector<T>* values_;</div>
|
|
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> };</div>
|
|
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  </div>
|
|
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">class </span>VectorGreater {</div>
|
|
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">explicit</span> VectorGreater(<span class="keyword">const</span> std::vector<T>* values) : values_(values) {}</div>
|
|
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">bool</span> operator()(<span class="keyword">const</span> T& x, <span class="keyword">const</span> T& y)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> (*values_)[x] > (*values_)[y];</div>
|
|
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div>
|
|
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
|
|
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">const</span> std::vector<T>* values_;</div>
|
|
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> };</div>
|
|
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
|
|
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// ----- BaseIntExprElement -----</span></div>
|
|
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
|
|
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">class </span>BaseIntExprElement : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  BaseIntExprElement(Solver* <span class="keyword">const</span> s, IntVar* <span class="keyword">const</span> e);</div>
|
|
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  ~BaseIntExprElement()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound()); }</div>
|
|
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// TODO(user) : improve me, the previous test is not always true</span></div>
|
|
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
|
|
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">virtual</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ElementValue(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) <span class="keyword">const</span> = 0;</div>
|
|
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">virtual</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ExprMin() <span class="keyword">const</span> = 0;</div>
|
|
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">virtual</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ExprMax() <span class="keyword">const</span> = 0;</div>
|
|
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
|
|
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558"> 85</a></span>  IntVar* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
|
|
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">void</span> UpdateSupports() <span class="keyword">const</span>;</div>
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">mutable</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_;</div>
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">mutable</span> <span class="keywordtype">int</span> min_support_;</div>
|
|
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">mutable</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_;</div>
|
|
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">mutable</span> <span class="keywordtype">int</span> max_support_;</div>
|
|
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> initial_update_;</div>
|
|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  IntVarIterator* <span class="keyword">const</span> expr_iterator_;</div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> };</div>
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> BaseIntExprElement::BaseIntExprElement(Solver* <span class="keyword">const</span> s, IntVar* <span class="keyword">const</span> e)</div>
|
|
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e),</div>
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  min_(0),</div>
|
|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  min_support_(-1),</div>
|
|
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  max_(0),</div>
|
|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  max_support_(-1),</div>
|
|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  initial_update_(true),</div>
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  expr_iterator_(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->MakeDomainIterator(true)) {</div>
|
|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(s != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(e != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> }</div>
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div>
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> BaseIntExprElement::Min()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  UpdateSupports();</div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> min_;</div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> }</div>
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> BaseIntExprElement::Max()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  UpdateSupports();</div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> max_;</div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keywordtype">void</span> BaseIntExprElement::Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) {</div>
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  UpdateSupports();</div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  *mi = min_;</div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  *ma = max_;</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> }</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="element_8cc.html#ae40d2ccaf13a8f831331ba8be7115994"> 127</a></span> <span class="preprocessor">#define UPDATE_BASE_ELEMENT_INDEX_BOUNDS(test) \</span></div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor"> const int64 emin = ExprMin(); \</span></div>
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor"> const int64 emax = ExprMax(); \</span></div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor"> int64 nmin = emin; \</span></div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor"> int64 value = ElementValue(nmin); \</span></div>
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor"> while (nmin < emax && test) { \</span></div>
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor"> nmin++; \</span></div>
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor"> value = ElementValue(nmin); \</span></div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor"> if (nmin == emax && test) { \</span></div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor"> solver()->Fail(); \</span></div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor"> int64 nmax = emax; \</span></div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor"> value = ElementValue(nmax); \</span></div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="preprocessor"> while (nmax >= nmin && test) { \</span></div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor"> nmax--; \</span></div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="preprocessor"> value = ElementValue(nmax); \</span></div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="preprocessor"> expr_->SetRange(nmin, nmax);</span></div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">void</span> BaseIntExprElement::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="element_8cc.html#ae40d2ccaf13a8f831331ba8be7115994">UPDATE_BASE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < m);</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> }</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  </div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="keywordtype">void</span> BaseIntExprElement::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="element_8cc.html#ae40d2ccaf13a8f831331ba8be7115994">UPDATE_BASE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > m);</div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">void</span> BaseIntExprElement::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (mi > ma) {</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="element_8cc.html#ae40d2ccaf13a8f831331ba8be7115994">UPDATE_BASE_ELEMENT_INDEX_BOUNDS</a>((value < mi || value > ma));</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="preprocessor">#undef UPDATE_BASE_ELEMENT_INDEX_BOUNDS</span></div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">void</span> BaseIntExprElement::UpdateSupports()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (initial_update_ || !<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Contains(min_support_) ||</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  !<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Contains(max_support_)) {</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = ExprMin();</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = ExprMax();</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_value = ElementValue(emax);</div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_value = min_value;</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordtype">int</span> min_support = emax;</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">int</span> max_support = emax;</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> expr_size = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Size();</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (expr_size > 1) {</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (expr_size == emax - emin + 1) {</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// Value(emax) already stored in min_value, max_value.</span></div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> = emin; <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> < emax; ++<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = ElementValue(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > max_value) {</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  max_value = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  max_support = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>;</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < min_value) {</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  min_value = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  min_support = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>;</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> : InitAndGetValues(expr_iterator_)) {</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> >= emin && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> <= emax) {</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = ElementValue(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > max_value) {</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  max_value = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  max_support = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>;</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < min_value) {</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  min_value = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  min_support = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>;</div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  Solver* s = solver();</div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  s->SaveAndSetValue(&min_, min_value);</div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  s->SaveAndSetValue(&min_support_, min_support);</div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  s->SaveAndSetValue(&max_, max_value);</div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  s->SaveAndSetValue(&max_support_, max_support);</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  s->SaveAndSetValue(&initial_update_, <span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  </div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// ----- IntElementConstraint -----</span></div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment">// This constraint implements 'elem' == 'values'['index'].</span></div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment">// It scans the bounds of 'elem' to propagate on the domain of 'index'.</span></div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment">// It scans the domain of 'index' to compute the new bounds of 'elem'.</span></div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">class </span>IntElementConstraint : <span class="keyword">public</span> CastConstraint {</div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  IntElementConstraint(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& values,</div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, IntVar* <span class="keyword">const</span> elem)</div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  : CastConstraint(s, elem),</div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  values_(values),</div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>),</div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  index_iterator_(index_->MakeDomainIterator(true)) {</div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div>
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  Demon* <span class="keyword">const</span> d =</div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  solver()->MakeDelayedConstraintInitialPropagateCallback(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  index_->WhenDomain(d);</div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->WhenRange(d);</div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div>
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  </div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  index_->SetRange(0, values_.size() - 1);</div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_var_min = <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Min();</div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_var_max = <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Max();</div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min = target_var_max;</div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max = target_var_min;</div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="constraint__solver_2table_8cc.html#a010b67cfea6a37fa27e1c0700f2dbdd7">to_remove_</a>.clear();</div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> : InitAndGetValues(index_iterator_)) {</div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = values_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (value < target_var_min || value > target_var_max) {</div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="constraint__solver_2table_8cc.html#a010b67cfea6a37fa27e1c0700f2dbdd7">to_remove_</a>.push_back(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < new_min) {</div>
|
|
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  new_min = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div>
|
|
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > new_max) {</div>
|
|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  new_max = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div>
|
|
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->SetRange(new_min, new_max);</div>
|
|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> (!<a class="code" href="constraint__solver_2table_8cc.html#a010b67cfea6a37fa27e1c0700f2dbdd7">to_remove_</a>.empty()) {</div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  index_->RemoveValues(<a class="code" href="constraint__solver_2table_8cc.html#a010b67cfea6a37fa27e1c0700f2dbdd7">to_remove_</a>);</div>
|
|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div>
|
|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  }</div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  </div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElementConstraint(%s, %s, %s)"</span>,</div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  absl::StrJoin(values_, <span class="stringliteral">", "</span>), index_->DebugString(),</div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->DebugString());</div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div>
|
|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  </div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  visitor->BeginVisitConstraint(ModelVisitor::kElementEqual, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  visitor->VisitIntegerArrayArgument(ModelVisitor::kValuesArgument, values_);</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kIndexArgument,</div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  index_);</div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kTargetArgument,</div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  visitor->EndVisitConstraint(ModelVisitor::kElementEqual, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">const</span> std::vector<int64> values_;</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  IntVar* <span class="keyword">const</span> index_;</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  IntVarIterator* <span class="keyword">const</span> index_iterator_;</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  std::vector<int64> <a class="code" href="constraint__solver_2table_8cc.html#a010b67cfea6a37fa27e1c0700f2dbdd7">to_remove_</a>;</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> };</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> <span class="comment">// ----- IntExprElement</span></div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  </div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> IntVar* BuildDomainIntVar(Solver* <span class="keyword">const</span> solver, std::vector<int64>* values);</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="keyword">class </span>IntExprElement : <span class="keyword">public</span> BaseIntExprElement {</div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  IntExprElement(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& vals,</div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  IntVar* <span class="keyword">const</span> expr)</div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  : BaseIntExprElement(s, expr), values_(vals) {}</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  </div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  ~IntExprElement()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  </div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> size = values_.size();</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span> (size > 10) {</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElement(array of size %d, %s)"</span>, size,</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElement(%s, %s)"</span>, absl::StrJoin(values_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</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"> 305</span>  </div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> size = values_.size();</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> (size > 10) {</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElement(array of size %d, %s)"</span>, size,</div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElement(%s, %s)"</span>, absl::StrJoin(values_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->MakeIntVar(values_);</div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  s->AddCastConstraint(</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  s->RevAlloc(<span class="keyword">new</span> IntElementConstraint(s, values_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)), <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>,</div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  </div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  visitor->VisitIntegerArrayArgument(ModelVisitor::kValuesArgument, values_);</div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kIndexArgument,</div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ElementValue(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, values_.size());</div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">return</span> values_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ExprMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> std::max<int64>(0, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ExprMax()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">return</span> values_.empty() ? 0</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  : std::min<int64>(values_.size() - 1, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</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>  </div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keyword">const</span> std::vector<int64> values_;</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> };</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> <span class="comment">// ----- Range Minimum Query-based Element -----</span></div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  </div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="keyword">class </span>RangeMinimumQueryExprElement : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  RangeMinimumQueryExprElement(Solver* solver, <span class="keyword">const</span> std::vector<int64>& values,</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  IntVar* <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  ~RangeMinimumQueryExprElement()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (index_->Bound()); }</div>
|
|
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="comment">// TODO(user) : improve me, the previous test is not always true</span></div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ index_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">// TODO(user): Should we try to make holes in the domain of index_, as we</span></div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="comment">// do here, or should we only propagate bounds as we do in</span></div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="comment">// IncreasingIntExprElement ?</span></div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = solver()->MakeIntVar(min_rmq_.array());</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  solver()->AddCastConstraint(solver()->RevAlloc(<span class="keyword">new</span> IntElementConstraint(</div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  solver(), min_rmq_.array(), index_, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)),</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  visitor->VisitIntegerArrayArgument(ModelVisitor::kValuesArgument,</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  min_rmq_.array());</div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kIndexArgument,</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  index_);</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  }</div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  </div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IndexMin()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> std::max<int64>(0, index_->Min()); }</div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IndexMax()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">return</span> std::min<int64>(min_rmq_.array().size() - 1, index_->Max());</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  IntVar* <span class="keyword">const</span> index_;</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">const</span> RangeMinimumQuery<int64, std::less<int64>> min_rmq_;</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">const</span> RangeMinimumQuery<int64, std::greater<int64>> max_rmq_;</div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> };</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  </div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> RangeMinimumQueryExprElement::RangeMinimumQueryExprElement(</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  Solver* solver, <span class="keyword">const</span> std::vector<int64>& values, IntVar* <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  : BaseIntExpr(solver), index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>), min_rmq_(values), max_rmq_(values) {</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(solver != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> }</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  </div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> RangeMinimumQueryExprElement::Min()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">return</span> min_rmq_.GetMinimumFromRange(IndexMin(), IndexMax() + 1);</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> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> RangeMinimumQueryExprElement::Max()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">return</span> max_rmq_.GetMinimumFromRange(IndexMin(), IndexMax() + 1);</div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> }</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  </div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="keywordtype">void</span> RangeMinimumQueryExprElement::Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) {</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_min = IndexMin();</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_max = IndexMax() + 1;</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  *mi = min_rmq_.GetMinimumFromRange(range_min, range_max);</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  *ma = max_rmq_.GetMinimumFromRange(range_min, range_max);</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> }</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  </div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="element_8cc.html#af284cb6e0cef6e8fb276380b92524ffd"> 417</a></span> <span class="preprocessor">#define UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS(test) \</span></div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="preprocessor"> const std::vector<int64>& values = min_rmq_.array(); \</span></div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="preprocessor"> int64 index_min = IndexMin(); \</span></div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="preprocessor"> int64 index_max = IndexMax(); \</span></div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="preprocessor"> int64 value = values[index_min]; \</span></div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="preprocessor"> while (index_min < index_max && (test)) { \</span></div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="preprocessor"> index_min++; \</span></div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="preprocessor"> value = values[index_min]; \</span></div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="preprocessor"> if (index_min == index_max && (test)) { \</span></div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="preprocessor"> solver()->Fail(); \</span></div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="preprocessor"> value = values[index_max]; \</span></div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="preprocessor"> while (index_max >= index_min && (test)) { \</span></div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="preprocessor"> index_max--; \</span></div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="preprocessor"> value = values[index_max]; \</span></div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="preprocessor"> index_->SetRange(index_min, index_max);</span></div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  </div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="keywordtype">void</span> RangeMinimumQueryExprElement::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="element_8cc.html#af284cb6e0cef6e8fb276380b92524ffd">UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < m);</div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> }</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  </div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="keywordtype">void</span> RangeMinimumQueryExprElement::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="element_8cc.html#af284cb6e0cef6e8fb276380b92524ffd">UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > m);</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> }</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  </div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="keywordtype">void</span> RangeMinimumQueryExprElement::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">if</span> (mi > ma) {</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  }</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="element_8cc.html#af284cb6e0cef6e8fb276380b92524ffd">UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</a>(value < mi || value > ma);</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> }</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  </div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="preprocessor">#undef UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</span></div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  </div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="comment">// ----- Increasing Element -----</span></div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  </div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="keyword">class </span>IncreasingIntExprElement : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  IncreasingIntExprElement(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& values,</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  ~IncreasingIntExprElement()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  </div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (index_->Bound()); }</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="comment">// TODO(user) : improve me, the previous test is not always true</span></div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElement(%s, %s)"</span>, absl::StrJoin(values_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  index_->name());</div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  }</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntElement(%s, %s)"</span>, absl::StrJoin(values_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  index_->DebugString());</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  visitor->VisitIntegerArrayArgument(ModelVisitor::kValuesArgument, values_);</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kIndexArgument,</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  index_);</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  }</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  </div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ index_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  </div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->MakeIntVar(values_);</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <a class="code" href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">LinkVarExpr</a>(s, <span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  </div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keyword">const</span> std::vector<int64> values_;</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  IntVar* <span class="keyword">const</span> index_;</div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> };</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  </div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> IncreasingIntExprElement::IncreasingIntExprElement(</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& values, IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  : BaseIntExpr(s), values_(values), index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(s);</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> }</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  </div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IncreasingIntExprElement::Min()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> expression_min = std::max<int64>(0, index_->Min());</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">return</span> (expression_min < values_.size() ? values_[expression_min]</div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  : <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>);</div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> }</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  </div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="keywordtype">void</span> IncreasingIntExprElement::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min = std::max<int64>(0, index_->Min());</div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max = std::min<int64>(values_.size() - 1, index_->Max());</div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  </div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">if</span> (index_min > index_max || m > values_[index_max]) {</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  }</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  </div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keyword">const</span> std::vector<int64>::const_iterator first =</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  std::lower_bound(values_.begin(), values_.end(), m);</div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_min = first - values_.begin();</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  index_->SetMin(new_index_min);</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> }</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  </div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IncreasingIntExprElement::Max()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> expression_max =</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  std::min<int64>(values_.size() - 1, index_->Max());</div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">return</span> (expression_max >= 0 ? values_[expression_max] : <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>);</div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> }</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  </div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="keywordtype">void</span> IncreasingIntExprElement::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min = std::max<int64>(0, index_->Min());</div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">if</span> (m < values_[index_min]) {</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  </div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keyword">const</span> std::vector<int64>::const_iterator last_after =</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  std::upper_bound(values_.begin(), values_.end(), m);</div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_max = (last_after - values_.begin()) - 1;</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  index_->SetRange(0, new_index_max);</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="keywordtype">void</span> IncreasingIntExprElement::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">if</span> (mi > ma) {</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  }</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min = std::max<int64>(0, index_->Min());</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max = std::min<int64>(values_.size() - 1, index_->Max());</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  </div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">if</span> (mi > ma || ma < values_[index_min] || mi > values_[index_max]) {</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  solver()->Fail();</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>  </div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keyword">const</span> std::vector<int64>::const_iterator first =</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  std::lower_bound(values_.begin(), values_.end(), mi);</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_min = first - values_.begin();</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  </div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keyword">const</span> std::vector<int64>::const_iterator last_after =</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  std::upper_bound(first, values_.end(), ma);</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_max = (last_after - values_.begin()) - 1;</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  </div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="comment">// Assign.</span></div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  index_->SetRange(new_index_min, new_index_max);</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="comment">// ----- Solver::MakeElement(int array, int var) -----</span></div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> IntExpr* BuildElement(Solver* <span class="keyword">const</span> solver, <span class="keyword">const</span> std::vector<int64>& values,</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="comment">// Various checks.</span></div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">// Is array constant?</span></div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624">IsArrayConstant</a>(values, values[0])) {</div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  solver->AddConstraint(solver->MakeBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0, values.size() - 1));</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordflow">return</span> solver->MakeIntConst(values[0]);</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>  <span class="comment">// Is array built with booleans only?</span></div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="comment">// TODO(user): We could maintain the index of the first one.</span></div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a3f4525e71a6b05d97c868f0832750a60">IsArrayBoolean</a>(values)) {</div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  std::vector<int64> ones;</div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordtype">int</span> first_zero = -1;</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < values.size(); ++i) {</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">if</span> (values[i] == 1) {</div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  ones.push_back(i);</div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  first_zero = i;</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  }</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  }</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">if</span> (ones.size() == 1) {</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{1}, values[ones.back()]);</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  solver->AddConstraint(solver->MakeBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0, values.size() - 1));</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">return</span> solver->MakeIsEqualCstVar(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, ones.back());</div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ones.size() == values.size() - 1) {</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  solver->AddConstraint(solver->MakeBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0, values.size() - 1));</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">return</span> solver->MakeIsDifferentCstVar(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, first_zero);</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ones.size() == ones.back() - ones.front() + 1) { <span class="comment">// contiguous.</span></div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  solver->AddConstraint(solver->MakeBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0, values.size() - 1));</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  IntVar* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a> = solver->MakeBoolVar(<span class="stringliteral">"ContiguousBooleanElementVar"</span>);</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  solver->AddConstraint(</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  solver->MakeIsBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, ones.front(), ones.back(), <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>));</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">return</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>;</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  IntVar* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a> = solver->MakeBoolVar(<span class="stringliteral">"NonContiguousBooleanElementVar"</span>);</div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  solver->AddConstraint(solver->MakeBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0, values.size() - 1));</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  solver->AddConstraint(solver->MakeIsMemberCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, ones, <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>));</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">return</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>;</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  }</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  }</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  IntExpr* cache = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordflow">if</span> (!absl::GetFlag(FLAGS_cp_disable_element_cache)) {</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  cache = solver->Cache()->FindVarConstantArrayExpression(</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, values, ModelCache::VAR_CONSTANT_ARRAY_ELEMENT);</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  }</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">return</span> cache;</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  IntExpr* result = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">if</span> (values.size() >= 2 && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min() == 0 && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Max() == 1) {</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  result = solver->MakeSum(solver->MakeProd(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, values[1] - values[0]),</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  values[0]);</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (values.size() == 2 && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Contains(0) && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Contains(1)) {</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  solver->AddConstraint(solver->MakeBetweenCt(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0, 1));</div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  result = solver->MakeSum(solver->MakeProd(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, values[1] - values[0]),</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  values[0]);</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">IsIncreasingContiguous</a>(values)) {</div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  result = solver->MakeSum(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, values[0]);</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a3d434774c07815a25ffaa7adb343c19e">IsIncreasing</a>(values)) {</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  result = solver->RegisterIntExpr(solver->RevAlloc(</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keyword">new</span> IncreasingIntExprElement(solver, values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)));</div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordflow">if</span> (solver->parameters().use_element_rmq()) {</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  result = solver->RegisterIntExpr(solver->RevAlloc(</div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keyword">new</span> RangeMinimumQueryExprElement(solver, values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)));</div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  result = solver->RegisterIntExpr(</div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  solver->RevAlloc(<span class="keyword">new</span> IntExprElement(solver, values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)));</div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordflow">if</span> (!absl::GetFlag(FLAGS_cp_disable_element_cache)) {</div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  solver->Cache()->InsertVarConstantArrayExpression(</div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  result, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, values, ModelCache::VAR_CONSTANT_ARRAY_ELEMENT);</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>  <span class="keywordflow">return</span> result;</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="comment">// namespace</span></div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  </div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf"> 647</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeElement(<span class="keyword">const</span> std::vector<int64>& values,</div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->solver());</div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <span class="keywordflow">return</span> MakeIntConst(values[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min()]);</div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  }</div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">return</span> BuildElement(<span class="keyword">this</span>, values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</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>  </div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a5d55c6d88841a24a6475f2b8a0da2dd5"> 657</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeElement(<span class="keyword">const</span> std::vector<int>& values,</div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->solver());</div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordflow">return</span> MakeIntConst(values[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min()]);</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="keywordflow">return</span> BuildElement(<span class="keyword">this</span>, <a class="code" href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">ToInt64Vector</a>(values), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> }</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  </div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment">// ----- IntExprFunctionElement -----</span></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> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="keyword">class </span>IntExprFunctionElement : <span class="keyword">public</span> BaseIntExprElement {</div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  IntExprFunctionElement(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">Solver::IndexEvaluator1</a> values,</div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> e);</div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  ~IntExprFunctionElement() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  </div>
|
|
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntFunctionElement(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  }</div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  </div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntFunctionElement(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  }</div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  </div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="comment">// Warning: This will expand all values into a vector.</span></div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kIndexArgument,</div>
|
|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  visitor->VisitInt64ToInt64Extension(values_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kElement, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  }</div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  </div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ElementValue(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> values_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>); }</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ExprMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(); }</div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ExprMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(); }</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  </div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  Solver::IndexEvaluator1 values_;</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span> };</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  </div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> IntExprFunctionElement::IntExprFunctionElement(Solver* <span class="keyword">const</span> s,</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  Solver::IndexEvaluator1 values,</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  IntVar* <span class="keyword">const</span> e)</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  : BaseIntExprElement(s, e), values_(std::move(values)) {</div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(values_ != <span class="keyword">nullptr</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>  </div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span> IntExprFunctionElement::~IntExprFunctionElement() {}</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  </div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="comment">// ----- Increasing Element -----</span></div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  </div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span> <span class="keyword">class </span>IncreasingIntExprFunctionElement : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  IncreasingIntExprFunctionElement(Solver* <span class="keyword">const</span> s,</div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <a class="code" href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">Solver::IndexEvaluator1</a> values,</div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  : BaseIntExpr(s), values_(std::move(values)), index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(values_ != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(s);</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  }</div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  </div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  ~IncreasingIntExprFunctionElement()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  </div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> values_(index_->Min()); }</div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  </div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min = index_->Min();</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max = index_->Max();</div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordflow">if</span> (m > values_(index_max)) {</div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  }</div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_min = FindNewIndexMin(index_min, index_max, m);</div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  index_->SetMin(new_index_min);</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  }</div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  </div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> values_(index_->Max()); }</div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  </div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min = index_->Min();</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max = index_->Max();</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordflow">if</span> (m < values_(index_min)) {</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  }</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_max = FindNewIndexMax(index_min, index_max, m);</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  index_->SetMax(new_index_max);</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  }</div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  </div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_min = index_->Min();</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_max = index_->Max();</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_min = values_(index_min);</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_max = values_(index_max);</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">if</span> (mi > ma || ma < value_min || mi > value_max) {</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  }</div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">if</span> (mi <= value_min && ma >= value_max) {</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="comment">// Nothing to do.</span></div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  }</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  </div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_min = FindNewIndexMin(index_min, index_max, mi);</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_index_max = FindNewIndexMax(new_index_min, index_max, ma);</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <span class="comment">// Assign.</span></div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  index_->SetRange(new_index_min, new_index_max);</div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  }</div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  </div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IncreasingIntExprFunctionElement(values, %s)"</span>,</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  index_->name());</div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  </div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IncreasingIntExprFunctionElement(values, %s)"</span>,</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  index_->DebugString());</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  }</div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  </div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ index_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  </div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="comment">// Warning: This will expand all values into a vector.</span></div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  visitor->BeginVisitIntegerExpression(<a class="code" href="classoperations__research_1_1_model_visitor.html#ab6614ffbe6ef3cd964f87f3c473574fc">ModelVisitor::kElement</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">ModelVisitor::kIndexArgument</a>,</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  index_);</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordflow">if</span> (index_->Min() == 0) {</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  visitor->VisitInt64ToInt64AsArray(values_, <a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>,</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  index_->Max());</div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  visitor->VisitInt64ToInt64Extension(values_, index_->Min(),</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  index_->Max());</div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  }</div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  visitor->EndVisitIntegerExpression(<a class="code" href="classoperations__research_1_1_model_visitor.html#ab6614ffbe6ef3cd964f87f3c473574fc">ModelVisitor::kElement</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  }</div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  </div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> FindNewIndexMin(<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, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">if</span> (m <= values_(index_min)) {</div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordflow">return</span> index_min;</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>  </div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(values_(index_min), m);</div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(values_(index_max), m);</div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  </div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_lower_bound = index_min;</div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_upper_bound = index_max;</div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">while</span> (index_upper_bound - index_lower_bound > 1) {</div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(values_(index_lower_bound), m);</div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(values_(index_upper_bound), m);</div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pivot = (index_lower_bound + index_upper_bound) / 2;</div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pivot_value = values_(pivot);</div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="keywordflow">if</span> (pivot_value < m) {</div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  index_lower_bound = pivot;</div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  index_upper_bound = pivot;</div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  }</div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  }</div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(values_(index_upper_bound) >= m);</div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">return</span> index_upper_bound;</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>  </div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> FindNewIndexMax(<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, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keywordflow">if</span> (m >= values_(index_max)) {</div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">return</span> index_max;</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>  </div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(values_(index_min), m);</div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(values_(index_max), m);</div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  </div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_lower_bound = index_min;</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_upper_bound = index_max;</div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordflow">while</span> (index_upper_bound - index_lower_bound > 1) {</div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(values_(index_lower_bound), m);</div>
|
|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(values_(index_upper_bound), m);</div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pivot = (index_lower_bound + index_upper_bound) / 2;</div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pivot_value = values_(pivot);</div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">if</span> (pivot_value > m) {</div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  index_upper_bound = pivot;</div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  index_lower_bound = pivot;</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  }</div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(values_(index_lower_bound) <= m);</div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="keywordflow">return</span> index_lower_bound;</div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  }</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>  <a class="code" href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">Solver::IndexEvaluator1</a> values_;</div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  IntVar* <span class="keyword">const</span> index_;</div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span> };</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  </div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a82f32152b3e50f4dc8fcf740f28854db"> 852</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf">Solver::MakeElement</a>(<a class="code" href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">Solver::IndexEvaluator1</a> values,</div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->solver());</div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(</div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> IntExprFunctionElement(<span class="keyword">this</span>, std::move(values), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)));</div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span> }</div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  </div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#af8000758952f5c47fbc540e7515ec3d7"> 859</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#af8000758952f5c47fbc540e7515ec3d7">Solver::MakeMonotonicElement</a>(<a class="code" href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">Solver::IndexEvaluator1</a> values,</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordtype">bool</span> increasing, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->solver());</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">if</span> (increasing) {</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> IncreasingIntExprFunctionElement(<span class="keyword">this</span>, values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)));</div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="comment">// You need to pass by copy such that opposite_value does not include a</span></div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="comment">// dandling reference when leaving this scope.</span></div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <a class="code" href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">Solver::IndexEvaluator1</a> opposite_values = [values](<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> i) {</div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordflow">return</span> -values(i);</div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  };</div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(<a class="code" href="classoperations__research_1_1_solver.html#a70f2cba628260a3a04f06f676c65fd0a">MakeOpposite</a>(<a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(</div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  <span class="keyword">new</span> IncreasingIntExprFunctionElement(<span class="keyword">this</span>, opposite_values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>))));</div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  }</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span> }</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> <span class="comment">// ----- IntIntExprFunctionElement -----</span></div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  </div>
|
|
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span> <span class="keyword">class </span>IntIntExprFunctionElement : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_base_int_expr.html">BaseIntExpr</a> {</div>
|
|
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  IntIntExprFunctionElement(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1_solver.html#abb24034fec2804ac3c0172f043087321">Solver::IndexEvaluator2</a> values,</div>
|
|
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> expr1, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> expr2);</div>
|
|
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  ~IntIntExprFunctionElement() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntIntFunctionElement(%s,%s)"</span>,</div>
|
|
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  expr1_->DebugString(), expr2_->DebugString());</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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</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> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* lower_bound, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* upper_bound) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lower_bound) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> upper_bound) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lower_bound, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> upper_bound) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> expr1_->Bound() && expr2_->Bound(); }</div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="comment">// TODO(user) : improve me, the previous test is not always true</span></div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  expr1_->WhenRange(d);</div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  expr2_->WhenRange(d);</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>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  visitor->BeginVisitIntegerExpression(<a class="code" href="classoperations__research_1_1_model_visitor.html#ab6614ffbe6ef3cd964f87f3c473574fc">ModelVisitor::kElement</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">ModelVisitor::kIndexArgument</a>,</div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  expr1_);</div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a18ba1952015fae2770ace40c811c2efb">ModelVisitor::kIndex2Argument</a>,</div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  expr2_);</div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="comment">// Warning: This will expand all values into a vector.</span></div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> expr1_min = expr1_->Min();</div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> expr1_max = expr1_->Max();</div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  visitor->VisitIntegerArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a1a1c411b20f73c324361e8eff94f12bd">ModelVisitor::kMinArgument</a>, expr1_min);</div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  visitor->VisitIntegerArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a5f9d5cd2badcf4361bfebd07c9cb63d8">ModelVisitor::kMaxArgument</a>, expr1_max);</div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = expr1_min; i <= expr1_max; ++i) {</div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  visitor->VisitInt64ToInt64Extension(</div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  [<span class="keyword">this</span>, i](<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> j) { <span class="keywordflow">return</span> values_(i, j); }, expr2_->Min(),</div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  expr2_->Max());</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>  visitor->EndVisitIntegerExpression(<a class="code" href="classoperations__research_1_1_model_visitor.html#ab6614ffbe6ef3cd964f87f3c473574fc">ModelVisitor::kElement</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  }</div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  </div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ElementValue(<span class="keywordtype">int</span> index1, <span class="keywordtype">int</span> index2)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordflow">return</span> values_(index1, index2);</div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  }</div>
|
|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="keywordtype">void</span> UpdateSupports() <span class="keyword">const</span>;</div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  </div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  IntVar* <span class="keyword">const</span> expr1_;</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  IntVar* <span class="keyword">const</span> expr2_;</div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="keyword">mutable</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_;</div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  <span class="keyword">mutable</span> <span class="keywordtype">int</span> min_support1_;</div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keyword">mutable</span> <span class="keywordtype">int</span> min_support2_;</div>
|
|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keyword">mutable</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_;</div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keyword">mutable</span> <span class="keywordtype">int</span> max_support1_;</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="keyword">mutable</span> <span class="keywordtype">int</span> max_support2_;</div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> initial_update_;</div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <a class="code" href="classoperations__research_1_1_solver.html#abb24034fec2804ac3c0172f043087321">Solver::IndexEvaluator2</a> values_;</div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  IntVarIterator* <span class="keyword">const</span> expr1_iterator_;</div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  IntVarIterator* <span class="keyword">const</span> expr2_iterator_;</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"> 940</span> IntIntExprFunctionElement::IntIntExprFunctionElement(</div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  Solver* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1_solver.html#abb24034fec2804ac3c0172f043087321">Solver::IndexEvaluator2</a> values, IntVar* <span class="keyword">const</span> expr1,</div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  IntVar* <span class="keyword">const</span> expr2)</div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  expr1_(expr1),</div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  expr2_(expr2),</div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  min_(0),</div>
|
|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  min_support1_(-1),</div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  min_support2_(-1),</div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  max_(0),</div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  max_support1_(-1),</div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  max_support2_(-1),</div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  initial_update_(true),</div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  values_(std::move(values)),</div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  expr1_iterator_(expr1_->MakeDomainIterator(true)),</div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  expr2_iterator_(expr2_->MakeDomainIterator(true)) {</div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(values_ != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span> }</div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  </div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span> IntIntExprFunctionElement::~IntIntExprFunctionElement() {}</div>
|
|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  </div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IntIntExprFunctionElement::Min()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  UpdateSupports();</div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">return</span> min_;</div>
|
|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span> }</div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  </div>
|
|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IntIntExprFunctionElement::Max()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  UpdateSupports();</div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">return</span> max_;</div>
|
|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span> }</div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  </div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="keywordtype">void</span> IntIntExprFunctionElement::Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* lower_bound, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* upper_bound) {</div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  UpdateSupports();</div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  *lower_bound = min_;</div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  *upper_bound = max_;</div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span> }</div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  </div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"><a class="line" href="element_8cc.html#a03fb7adebf0edf074fec98d8790c6506"> 977</a></span> <span class="preprocessor">#define UPDATE_ELEMENT_INDEX_BOUNDS(test) \</span></div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span> <span class="preprocessor"> const int64 emin1 = expr1_->Min(); \</span></div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span> <span class="preprocessor"> const int64 emax1 = expr1_->Max(); \</span></div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span> <span class="preprocessor"> const int64 emin2 = expr2_->Min(); \</span></div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span> <span class="preprocessor"> const int64 emax2 = expr2_->Max(); \</span></div>
|
|
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="preprocessor"> int64 nmin1 = emin1; \</span></div>
|
|
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span> <span class="preprocessor"> bool found = false; \</span></div>
|
|
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> <span class="preprocessor"> while (nmin1 <= emax1 && !found) { \</span></div>
|
|
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span> <span class="preprocessor"> for (int i = emin2; i <= emax2; ++i) { \</span></div>
|
|
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> <span class="preprocessor"> int64 value = ElementValue(nmin1, i); \</span></div>
|
|
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span> <span class="preprocessor"> if (test) { \</span></div>
|
|
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span> <span class="preprocessor"> found = true; \</span></div>
|
|
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span> <span class="preprocessor"> break; \</span></div>
|
|
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span> <span class="preprocessor"> if (!found) { \</span></div>
|
|
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span> <span class="preprocessor"> nmin1++; \</span></div>
|
|
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> <span class="preprocessor"> if (nmin1 > emax1) { \</span></div>
|
|
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span> <span class="preprocessor"> solver()->Fail(); \</span></div>
|
|
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span> <span class="preprocessor"> int64 nmin2 = emin2; \</span></div>
|
|
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> <span class="preprocessor"> found = false; \</span></div>
|
|
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> <span class="preprocessor"> while (nmin2 <= emax2 && !found) { \</span></div>
|
|
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> <span class="preprocessor"> for (int i = emin1; i <= emax1; ++i) { \</span></div>
|
|
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="preprocessor"> int64 value = ElementValue(i, nmin2); \</span></div>
|
|
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> <span class="preprocessor"> if (test) { \</span></div>
|
|
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> <span class="preprocessor"> found = true; \</span></div>
|
|
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> <span class="preprocessor"> break; \</span></div>
|
|
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> <span class="preprocessor"> if (!found) { \</span></div>
|
|
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="preprocessor"> nmin2++; \</span></div>
|
|
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="preprocessor"> if (nmin2 > emax2) { \</span></div>
|
|
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="preprocessor"> solver()->Fail(); \</span></div>
|
|
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="preprocessor"> int64 nmax1 = emax1; \</span></div>
|
|
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="preprocessor"> found = false; \</span></div>
|
|
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="preprocessor"> while (nmax1 >= nmin1 && !found) { \</span></div>
|
|
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="preprocessor"> for (int i = emin2; i <= emax2; ++i) { \</span></div>
|
|
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span> <span class="preprocessor"> int64 value = ElementValue(nmax1, i); \</span></div>
|
|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <span class="preprocessor"> if (test) { \</span></div>
|
|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> <span class="preprocessor"> found = true; \</span></div>
|
|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> <span class="preprocessor"> break; \</span></div>
|
|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> <span class="preprocessor"> if (!found) { \</span></div>
|
|
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> <span class="preprocessor"> nmax1--; \</span></div>
|
|
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> <span class="preprocessor"> int64 nmax2 = emax2; \</span></div>
|
|
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> <span class="preprocessor"> found = false; \</span></div>
|
|
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="preprocessor"> while (nmax2 >= nmin2 && !found) { \</span></div>
|
|
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="preprocessor"> for (int i = emin1; i <= emax1; ++i) { \</span></div>
|
|
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="preprocessor"> int64 value = ElementValue(i, nmax2); \</span></div>
|
|
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="preprocessor"> if (test) { \</span></div>
|
|
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="preprocessor"> found = true; \</span></div>
|
|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="preprocessor"> break; \</span></div>
|
|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="preprocessor"> if (!found) { \</span></div>
|
|
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="preprocessor"> nmax2--; \</span></div>
|
|
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="preprocessor"> } \</span></div>
|
|
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> <span class="preprocessor"> expr1_->SetRange(nmin1, nmax1); \</span></div>
|
|
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> <span class="preprocessor"> expr2_->SetRange(nmin2, nmax2);</span></div>
|
|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  </div>
|
|
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span> <span class="keywordtype">void</span> IntIntExprFunctionElement::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lower_bound) {</div>
|
|
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <a class="code" href="element_8cc.html#a03fb7adebf0edf074fec98d8790c6506">UPDATE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> >= lower_bound);</div>
|
|
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> }</div>
|
|
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  </div>
|
|
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> <span class="keywordtype">void</span> IntIntExprFunctionElement::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> upper_bound) {</div>
|
|
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <a class="code" href="element_8cc.html#a03fb7adebf0edf074fec98d8790c6506">UPDATE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> <= upper_bound);</div>
|
|
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> }</div>
|
|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  </div>
|
|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> <span class="keywordtype">void</span> IntIntExprFunctionElement::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lower_bound, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> upper_bound) {</div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keywordflow">if</span> (lower_bound > upper_bound) {</div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  }</div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <a class="code" href="element_8cc.html#a03fb7adebf0edf074fec98d8790c6506">UPDATE_ELEMENT_INDEX_BOUNDS</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> >= lower_bound && <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> <= upper_bound);</div>
|
|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> }</div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  </div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> <span class="preprocessor">#undef UPDATE_ELEMENT_INDEX_BOUNDS</span></div>
|
|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  </div>
|
|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> <span class="keywordtype">void</span> IntIntExprFunctionElement::UpdateSupports()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keywordflow">if</span> (initial_update_ || !expr1_-><a class="code" href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">Contains</a>(min_support1_) ||</div>
|
|
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  !expr1_-><a class="code" href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">Contains</a>(max_support1_) || !expr2_-><a class="code" href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">Contains</a>(min_support2_) ||</div>
|
|
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  !expr2_-><a class="code" href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">Contains</a>(max_support2_)) {</div>
|
|
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax1 = expr1_-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>();</div>
|
|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax2 = expr2_-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>();</div>
|
|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_value = ElementValue(emax1, emax2);</div>
|
|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_value = min_value;</div>
|
|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <span class="keywordtype">int</span> min_support1 = emax1;</div>
|
|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keywordtype">int</span> max_support1 = emax1;</div>
|
|
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  <span class="keywordtype">int</span> min_support2 = emax2;</div>
|
|
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  <span class="keywordtype">int</span> max_support2 = emax2;</div>
|
|
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index1 : InitAndGetValues(expr1_iterator_)) {</div>
|
|
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index2 : InitAndGetValues(expr2_iterator_)) {</div>
|
|
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = ElementValue(index1, index2);</div>
|
|
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > max_value) {</div>
|
|
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  max_value = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  max_support1 = index1;</div>
|
|
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  max_support2 = index2;</div>
|
|
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < min_value) {</div>
|
|
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  min_value = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  min_support1 = index1;</div>
|
|
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  min_support2 = index2;</div>
|
|
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  }</div>
|
|
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  }</div>
|
|
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  }</div>
|
|
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  Solver* s = solver();</div>
|
|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  s->SaveAndSetValue(&min_, min_value);</div>
|
|
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  s->SaveAndSetValue(&min_support1_, min_support1);</div>
|
|
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  s->SaveAndSetValue(&min_support2_, min_support2);</div>
|
|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  s->SaveAndSetValue(&max_, max_value);</div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  s->SaveAndSetValue(&max_support1_, max_support1);</div>
|
|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  s->SaveAndSetValue(&max_support2_, max_support2);</div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  s->SaveAndSetValue(&initial_update_, <span class="keyword">false</span>);</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  }</div>
|
|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span> }</div>
|
|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  </div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a8f08623720fbf9b78baea270d0a6c55d"> 1102</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf">Solver::MakeElement</a>(<a class="code" href="classoperations__research_1_1_solver.html#abb24034fec2804ac3c0172f043087321">Solver::IndexEvaluator2</a> values,</div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> index1, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> index2) {</div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, index1-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, index2-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(<a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(</div>
|
|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  <span class="keyword">new</span> IntIntExprFunctionElement(<span class="keyword">this</span>, std::move(values), index1, index2)));</div>
|
|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> }</div>
|
|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  </div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> <span class="comment">// ---------- Generalized element ----------</span></div>
|
|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  </div>
|
|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> <span class="comment">// ----- IfThenElseCt -----</span></div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  </div>
|
|
<div class="line"><a name="l01114"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html"> 1114</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1_if_then_else_ct.html">IfThenElseCt</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_cast_constraint.html">CastConstraint</a> {</div>
|
|
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01116"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html#a6a2a11f956ba811dc225b38a36d3b6cd"> 1116</a></span>  <a class="code" href="classoperations__research_1_1_if_then_else_ct.html#a6a2a11f956ba811dc225b38a36d3b6cd">IfThenElseCt</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> condition,</div>
|
|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> one, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> zero, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> target)</div>
|
|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  : <a class="code" href="classoperations__research_1_1_cast_constraint.html">CastConstraint</a>(<a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, target),</div>
|
|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  condition_(condition),</div>
|
|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  zero_(zero),</div>
|
|
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  one_(one) {}</div>
|
|
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  </div>
|
|
<div class="line"><a name="l01123"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html#af2fadbcabfcf89e875fc78ae982b4c77"> 1123</a></span>  <a class="code" href="classoperations__research_1_1_if_then_else_ct.html#af2fadbcabfcf89e875fc78ae982b4c77">~IfThenElseCt</a>()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  </div>
|
|
<div class="line"><a name="l01125"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html#a19d94d32f3bde30deeebb883c6f71f84"> 1125</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_if_then_else_ct.html#a19d94d32f3bde30deeebb883c6f71f84">Post</a>()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <a class="code" href="classoperations__research_1_1_demon.html">Demon</a>* <span class="keyword">const</span> demon = <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#a757134fa69300766dced7f3ed9cd1810">MakeConstraintInitialPropagateCallback</a>(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  condition_-><a class="code" href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">WhenBound</a>(demon);</div>
|
|
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  one_-><a class="code" href="classoperations__research_1_1_int_expr.html#af13b2ea301c6800bb6d43bd70716bf6d">WhenRange</a>(demon);</div>
|
|
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#af13b2ea301c6800bb6d43bd70716bf6d">WhenRange</a>(demon);</div>
|
|
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <a class="code" href="classoperations__research_1_1_cast_constraint.html#a98fcd7d6529aa105a5d9ca4b282579f0">target_var_</a>-><a class="code" href="classoperations__research_1_1_int_expr.html#af13b2ea301c6800bb6d43bd70716bf6d">WhenRange</a>(demon);</div>
|
|
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  }</div>
|
|
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  </div>
|
|
<div class="line"><a name="l01133"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html#a36d844f2722273b190ed9a069dd25938"> 1133</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_if_then_else_ct.html#a36d844f2722273b190ed9a069dd25938">InitialPropagate</a>()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  condition_-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(0, 1);</div>
|
|
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_var_min = <a class="code" href="classoperations__research_1_1_cast_constraint.html#a98fcd7d6529aa105a5d9ca4b282579f0">target_var_</a>-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>();</div>
|
|
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_var_max = <a class="code" href="classoperations__research_1_1_cast_constraint.html#a98fcd7d6529aa105a5d9ca4b282579f0">target_var_</a>-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>();</div>
|
|
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min = <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
|
|
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max = <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <span class="keywordflow">if</span> (condition_-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() == 0) {</div>
|
|
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(target_var_min, target_var_max);</div>
|
|
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">Range</a>(&new_min, &new_max);</div>
|
|
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() == 1) {</div>
|
|
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  one_-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(target_var_min, target_var_max);</div>
|
|
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  one_-><a class="code" href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">Range</a>(&new_min, &new_max);</div>
|
|
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="keywordflow">if</span> (target_var_max < zero_->Min() || target_var_min > zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) {</div>
|
|
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  condition_-><a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(1);</div>
|
|
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  one_-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(target_var_min, target_var_max);</div>
|
|
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  one_-><a class="code" href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">Range</a>(&new_min, &new_max);</div>
|
|
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (target_var_max < one_->Min() || target_var_min > one_-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) {</div>
|
|
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  condition_-><a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(0);</div>
|
|
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(target_var_min, target_var_max);</div>
|
|
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">Range</a>(&new_min, &new_max);</div>
|
|
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> zl = 0;</div>
|
|
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> zu = 0;</div>
|
|
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ol = 0;</div>
|
|
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ou = 0;</div>
|
|
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  zero_-><a class="code" href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">Range</a>(&zl, &zu);</div>
|
|
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  one_-><a class="code" href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">Range</a>(&ol, &ou);</div>
|
|
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  new_min = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(zl, ol);</div>
|
|
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  new_max = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(zu, ou);</div>
|
|
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  }</div>
|
|
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  }</div>
|
|
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <a class="code" href="classoperations__research_1_1_cast_constraint.html#a98fcd7d6529aa105a5d9ca4b282579f0">target_var_</a>-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(new_min, new_max);</div>
|
|
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  }</div>
|
|
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  </div>
|
|
<div class="line"><a name="l01168"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html#aed804747c45a7e1caf81461f9e45dd91"> 1168</a></span>  std::string <a class="code" href="classoperations__research_1_1_if_then_else_ct.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s ? %s : %s) == %s"</span>, condition_-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>(),</div>
|
|
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  one_-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>(), zero_-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>(),</div>
|
|
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <a class="code" href="classoperations__research_1_1_cast_constraint.html#a98fcd7d6529aa105a5d9ca4b282579f0">target_var_</a>-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>());</div>
|
|
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  }</div>
|
|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  </div>
|
|
<div class="line"><a name="l01174"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_if_then_else_ct.html#aa30c84aec5e60d6b74e1e1eb15011d4a"> 1174</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_if_then_else_ct.html#aa30c84aec5e60d6b74e1e1eb15011d4a">Accept</a>(<a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a>* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{}</div>
|
|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  </div>
|
|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> condition_;</div>
|
|
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> zero_;</div>
|
|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> one_;</div>
|
|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span> };</div>
|
|
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  </div>
|
|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span> <span class="comment">// ----- IntExprEvaluatorElementCt -----</span></div>
|
|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  </div>
|
|
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> <span class="comment">// This constraint implements evaluator(index) == var. It is delayed such</span></div>
|
|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> <span class="comment">// that propagation only occurs when all variables have been touched.</span></div>
|
|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span> <span class="comment">// The range of the evaluator is [range_start, range_end).</span></div>
|
|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  </div>
|
|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> <span class="keyword">class </span>IntExprEvaluatorElementCt : <span class="keyword">public</span> CastConstraint {</div>
|
|
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  IntExprEvaluatorElementCt(Solver* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">Solver::Int64ToIntVar</a> evaluator,</div>
|
|
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_start, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_end,</div>
|
|
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, IntVar* <span class="keyword">const</span> target_var);</div>
|
|
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  ~IntExprEvaluatorElementCt()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  </div>
|
|
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="keywordtype">void</span> Post() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="keywordtype">void</span> InitialPropagate() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  </div>
|
|
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordtype">void</span> Propagate();</div>
|
|
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="keywordtype">void</span> Update(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  <span class="keywordtype">void</span> UpdateExpr();</div>
|
|
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  </div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  std::string DebugString() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor) <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  </div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  IntVar* <span class="keyword">const</span> index_;</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>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">Solver::Int64ToIntVar</a> <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>;</div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_start_;</div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_end_;</div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  <span class="keywordtype">int</span> min_support_;</div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  <span class="keywordtype">int</span> max_support_;</div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span> };</div>
|
|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  </div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> IntExprEvaluatorElementCt::IntExprEvaluatorElementCt(</div>
|
|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  Solver* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">Solver::Int64ToIntVar</a> evaluator, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_start,</div>
|
|
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_end, IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, IntVar* <span class="keyword">const</span> target_var)</div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  : CastConstraint(s, target_var),</div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>),</div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(std::move(evaluator)),</div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  range_start_(range_start),</div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  range_end_(range_end),</div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  min_support_(-1),</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  max_support_(-1) {}</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> <span class="keywordtype">void</span> IntExprEvaluatorElementCt::Post() {</div>
|
|
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  Demon* <span class="keyword">const</span> delayed_propagate_demon = <a class="code" href="namespaceoperations__research.html#a82110ba1f45aa29ffc933102880dbd82">MakeDelayedConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  solver(), <span class="keyword">this</span>, &IntExprEvaluatorElementCt::Propagate, <span class="stringliteral">"Propagate"</span>);</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = range_start_; i < range_end_; ++i) {</div>
|
|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  IntVar* <span class="keyword">const</span> current_var = <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(i);</div>
|
|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  current_var->WhenRange(delayed_propagate_demon);</div>
|
|
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  Demon* <span class="keyword">const</span> update_demon = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(</div>
|
|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  solver(), <span class="keyword">this</span>, &IntExprEvaluatorElementCt::Update, <span class="stringliteral">"Update"</span>, i);</div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  current_var->WhenRange(update_demon);</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>  index_-><a class="code" href="classoperations__research_1_1_int_expr.html#af13b2ea301c6800bb6d43bd70716bf6d">WhenRange</a>(delayed_propagate_demon);</div>
|
|
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  Demon* <span class="keyword">const</span> update_expr_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  solver(), <span class="keyword">this</span>, &IntExprEvaluatorElementCt::UpdateExpr, <span class="stringliteral">"UpdateExpr"</span>);</div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  index_-><a class="code" href="classoperations__research_1_1_int_expr.html#af13b2ea301c6800bb6d43bd70716bf6d">WhenRange</a>(update_expr_demon);</div>
|
|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  Demon* <span class="keyword">const</span> update_var_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  solver(), <span class="keyword">this</span>, &IntExprEvaluatorElementCt::Propagate, <span class="stringliteral">"UpdateVar"</span>);</div>
|
|
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  </div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->WhenRange(update_var_demon);</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> }</div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  </div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span> <span class="keywordtype">void</span> IntExprEvaluatorElementCt::InitialPropagate() { Propagate(); }</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> <span class="keywordtype">void</span> IntExprEvaluatorElementCt::Propagate() {</div>
|
|
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(range_start_, index_-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = std::min<int64>(range_end_ - 1, index_-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>());</div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Min();</div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Max();</div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keywordflow">if</span> (emin == emax) {</div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  index_-><a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(emin); <span class="comment">// in case it was reduced by the above min/max.</span></div>
|
|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(emin)->SetRange(vmin, vmax);</div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmin = emin;</div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  <span class="keywordflow">for</span> (; nmin <= emax; nmin++) {</div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="comment">// break if the intersection of</span></div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <span class="comment">// [evaluator_(nmin)->Min(), evaluator_(nmin)->Max()] and [vmin, vmax]</span></div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <span class="comment">// is non-empty.</span></div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  IntVar* <span class="keyword">const</span> nmin_var = <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(nmin);</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="keywordflow">if</span> (nmin_var->Min() <= vmax && nmin_var->Max() >= vmin) <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  }</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmax = emax;</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <span class="keywordflow">for</span> (; nmin <= nmax; nmax--) {</div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="comment">// break if the intersection of</span></div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  <span class="comment">// [evaluator_(nmin)->Min(), evaluator_(nmin)->Max()] and [vmin, vmax]</span></div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  <span class="comment">// is non-empty.</span></div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  IntExpr* <span class="keyword">const</span> nmax_var = <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(nmax);</div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  <span class="keywordflow">if</span> (nmax_var->Min() <= vmax && nmax_var->Max() >= vmin) <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  }</div>
|
|
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  index_-><a class="code" href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">SetRange</a>(nmin, nmax);</div>
|
|
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  <span class="keywordflow">if</span> (nmin == nmax) {</div>
|
|
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(nmin)->SetRange(vmin, vmax);</div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  }</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>  <span class="keywordflow">if</span> (min_support_ == -1 || max_support_ == -1) {</div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="keywordtype">int</span> min_support = -1;</div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="keywordtype">int</span> max_support = -1;</div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> gmin = <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> gmax = <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = index_-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(); i <= index_->Max(); ++i) {</div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  IntExpr* <span class="keyword">const</span> var_i = <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>(i);</div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = var_i->Min();</div>
|
|
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="keywordflow">if</span> (vmin < gmin) {</div>
|
|
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  gmin = vmin;</div>
|
|
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  }</div>
|
|
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = var_i->Max();</div>
|
|
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="keywordflow">if</span> (vmax > gmax) {</div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  gmax = vmax;</div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  }</div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  }</div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  solver()->SaveAndSetValue(&min_support_, min_support);</div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  solver()->SaveAndSetValue(&max_support_, max_support);</div>
|
|
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->SetRange(gmin, gmax);</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"> 1301</span>  </div>
|
|
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span> <span class="keywordtype">void</span> IntExprEvaluatorElementCt::Update(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> == min_support_ || <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> == max_support_) {</div>
|
|
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  solver()->SaveAndSetValue(&min_support_, -1);</div>
|
|
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  solver()->SaveAndSetValue(&max_support_, -1);</div>
|
|
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  }</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"> 1309</span> <span class="keywordtype">void</span> IntExprEvaluatorElementCt::UpdateExpr() {</div>
|
|
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="keywordflow">if</span> (!index_-><a class="code" href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">Contains</a>(min_support_) || !index_-><a class="code" href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">Contains</a>(max_support_)) {</div>
|
|
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  solver()->SaveAndSetValue(&min_support_, -1);</div>
|
|
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  solver()->SaveAndSetValue(&max_support_, -1);</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>  </div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> std::string StringifyEvaluatorBare(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">Solver::Int64ToIntVar</a>& evaluator,</div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_start, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_end) {</div>
|
|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  std::string out;</div>
|
|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> i = range_start; i < range_end; ++i) {</div>
|
|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  <span class="keywordflow">if</span> (i != range_start) {</div>
|
|
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  out += <span class="stringliteral">", "</span>;</div>
|
|
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  }</div>
|
|
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  out += absl::StrFormat(<span class="stringliteral">"%d -> %s"</span>, i, evaluator(i)->DebugString());</div>
|
|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  }</div>
|
|
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> }</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> std::string StringifyInt64ToIntVar(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">Solver::Int64ToIntVar</a>& evaluator,</div>
|
|
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_begin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_end) {</div>
|
|
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  std::string out;</div>
|
|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keywordflow">if</span> (range_end - range_begin > 10) {</div>
|
|
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  out = absl::StrFormat(</div>
|
|
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  <span class="stringliteral">"IntToIntVar(%s, ...%s)"</span>,</div>
|
|
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  StringifyEvaluatorBare(evaluator, range_begin, range_begin + 5),</div>
|
|
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  StringifyEvaluatorBare(evaluator, range_end - 5, range_end));</div>
|
|
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  out = absl::StrFormat(</div>
|
|
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <span class="stringliteral">"IntToIntVar(%s)"</span>,</div>
|
|
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  StringifyEvaluatorBare(evaluator, range_begin, range_end));</div>
|
|
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  }</div>
|
|
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span> }</div>
|
|
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> } <span class="comment">// namespace</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"> 1346</span> std::string IntExprEvaluatorElementCt::DebugString()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  <span class="keywordflow">return</span> StringifyInt64ToIntVar(<a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>, range_start_, range_end_);</div>
|
|
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span> }</div>
|
|
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  </div>
|
|
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> <span class="keywordtype">void</span> IntExprEvaluatorElementCt::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">ModelVisitor::kElementEqual</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  visitor->VisitIntegerVariableEvaluatorArgument(</div>
|
|
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  <a class="code" href="classoperations__research_1_1_model_visitor.html#a6c209a362cd20e6577972871f139c11c">ModelVisitor::kEvaluatorArgument</a>, <a class="code" href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a>);</div>
|
|
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">ModelVisitor::kIndexArgument</a>, index_);</div>
|
|
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754">ModelVisitor::kTargetArgument</a>,</div>
|
|
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">ModelVisitor::kElementEqual</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span> }</div>
|
|
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  </div>
|
|
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> <span class="comment">// ----- IntExprArrayElementCt -----</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">// This constraint implements vars[index] == var. It is delayed such</span></div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span> <span class="comment">// that propagation only occurs when all variables have been touched.</span></div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  </div>
|
|
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span> <span class="keyword">class </span>IntExprArrayElementCt : <span class="keyword">public</span> IntExprEvaluatorElementCt {</div>
|
|
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  IntExprArrayElementCt(Solver* <span class="keyword">const</span> s, std::vector<IntVar*> vars,</div>
|
|
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, IntVar* <span class="keyword">const</span> target_var);</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>  std::string DebugString() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor) <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  </div>
|
|
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  <span class="keyword">const</span> std::vector<IntVar*> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</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>  </div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span> IntExprArrayElementCt::IntExprArrayElementCt(Solver* <span class="keyword">const</span> s,</div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  std::vector<IntVar*> vars,</div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>,</div>
|
|
<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  IntVar* <span class="keyword">const</span> target_var)</div>
|
|
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  : IntExprEvaluatorElementCt(</div>
|
|
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  s, [this](<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> idx) { <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[idx]; }, 0, vars.size(), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>,</div>
|
|
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  target_var),</div>
|
|
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(std::move(vars)) {}</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> std::string IntExprArrayElementCt::DebugString()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> size = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size();</div>
|
|
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <span class="keywordflow">if</span> (size > 10) {</div>
|
|
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  <span class="keywordflow">return</span> absl::StrFormat(</div>
|
|
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  <span class="stringliteral">"IntExprArrayElement(var array of size %d, %s) == %s"</span>, size,</div>
|
|
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  index_-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>(), <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>());</div>
|
|
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntExprArrayElement([%s], %s) == %s"</span>,</div>
|
|
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  index_-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>(), <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>());</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> }</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> <span class="keywordtype">void</span> IntExprArrayElementCt::Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">ModelVisitor::kElementEqual</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
|
|
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  vars_);</div>
|
|
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">ModelVisitor::kIndexArgument</a>, index_);</div>
|
|
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754">ModelVisitor::kTargetArgument</a>,</div>
|
|
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">ModelVisitor::kElementEqual</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> }</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> <span class="comment">// ----- IntExprArrayElementCstCt -----</span></div>
|
|
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  </div>
|
|
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span> <span class="comment">// This constraint implements vars[index] == constant.</span></div>
|
|
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  </div>
|
|
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span> <span class="keyword">class </span>IntExprArrayElementCstCt : <span class="keyword">public</span> Constraint {</div>
|
|
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  IntExprArrayElementCstCt(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target)</div>
|
|
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  : Constraint(s),</div>
|
|
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars),</div>
|
|
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>),</div>
|
|
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  target_(target),</div>
|
|
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  demons_(vars.size()) {}</div>
|
|
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  </div>
|
|
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  ~IntExprArrayElementCstCt()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  </div>
|
|
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); ++i) {</div>
|
|
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  demons_[i] = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(</div>
|
|
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  solver(), <span class="keyword">this</span>, &IntExprArrayElementCstCt::Propagate, <span class="stringliteral">"Propagate"</span>, i);</div>
|
|
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]->WhenDomain(demons_[i]);</div>
|
|
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  }</div>
|
|
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  Demon* <span class="keyword">const</span> index_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  solver(), <span class="keyword">this</span>, &IntExprArrayElementCstCt::PropagateIndex,</div>
|
|
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <span class="stringliteral">"PropagateIndex"</span>);</div>
|
|
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  index_->WhenBound(index_demon);</div>
|
|
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  }</div>
|
|
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  </div>
|
|
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); ++i) {</div>
|
|
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  Propagate(i);</div>
|
|
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  }</div>
|
|
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  PropagateIndex();</div>
|
|
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  }</div>
|
|
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  </div>
|
|
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  <span class="keywordtype">void</span> Propagate(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  <span class="keywordflow">if</span> (!vars_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]->Contains(target_)) {</div>
|
|
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  index_->RemoveValue(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  demons_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]->inhibit(solver());</div>
|
|
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</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>  </div>
|
|
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  <span class="keywordtype">void</span> PropagateIndex() {</div>
|
|
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  <span class="keywordflow">if</span> (index_->Bound()) {</div>
|
|
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[index_->Min()]->SetValue(target_);</div>
|
|
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  }</div>
|
|
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  }</div>
|
|
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  </div>
|
|
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntExprArrayElement([%s], %s) == %d"</span>,</div>
|
|
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  index_->DebugString(), target_);</div>
|
|
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  }</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>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">ModelVisitor::kElementEqual</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
|
|
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  vars_);</div>
|
|
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">ModelVisitor::kIndexArgument</a>,</div>
|
|
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  index_);</div>
|
|
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  visitor->VisitIntegerArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754">ModelVisitor::kTargetArgument</a>, target_);</div>
|
|
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">ModelVisitor::kElementEqual</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  }</div>
|
|
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  </div>
|
|
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <span class="keyword">const</span> std::vector<IntVar*> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div>
|
|
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  IntVar* <span class="keyword">const</span> index_;</div>
|
|
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_;</div>
|
|
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  std::vector<Demon*> demons_;</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> <span class="comment">// This constraint implements index == position(constant in vars).</span></div>
|
|
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  </div>
|
|
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span> <span class="keyword">class </span>IntExprIndexOfCt : <span class="keyword">public</span> Constraint {</div>
|
|
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  IntExprIndexOfCt(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target)</div>
|
|
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  : Constraint(s),</div>
|
|
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars),</div>
|
|
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>),</div>
|
|
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  target_(target),</div>
|
|
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  demons_(<a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size()),</div>
|
|
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  index_iterator_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->MakeHoleIterator(true)) {}</div>
|
|
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  </div>
|
|
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  ~IntExprIndexOfCt()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  </div>
|
|
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); ++i) {</div>
|
|
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  demons_[i] = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(</div>
|
|
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  solver(), <span class="keyword">this</span>, &IntExprIndexOfCt::Propagate, <span class="stringliteral">"Propagate"</span>, i);</div>
|
|
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]->WhenDomain(demons_[i]);</div>
|
|
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  }</div>
|
|
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  Demon* <span class="keyword">const</span> index_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  solver(), <span class="keyword">this</span>, &IntExprIndexOfCt::PropagateIndex, <span class="stringliteral">"PropagateIndex"</span>);</div>
|
|
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  index_->WhenDomain(index_demon);</div>
|
|
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  }</div>
|
|
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  </div>
|
|
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); ++i) {</div>
|
|
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  <span class="keywordflow">if</span> (!index_->Contains(i)) {</div>
|
|
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]->RemoveValue(target_);</div>
|
|
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!vars_[i]->Contains(target_)) {</div>
|
|
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  index_->RemoveValue(i);</div>
|
|
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  demons_[i]->inhibit(solver());</div>
|
|
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vars_[i]->Bound()) {</div>
|
|
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  index_->SetValue(i);</div>
|
|
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  demons_[i]->inhibit(solver());</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>  }</div>
|
|
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  }</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>  <span class="keywordtype">void</span> Propagate(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  <span class="keywordflow">if</span> (!vars_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]->Contains(target_)) {</div>
|
|
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  index_->RemoveValue(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  demons_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]->inhibit(solver());</div>
|
|
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vars_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]->Bound()) {</div>
|
|
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  index_->SetValue(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</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>  }</div>
|
|
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  </div>
|
|
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  <span class="keywordtype">void</span> PropagateIndex() {</div>
|
|
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> oldmax = index_->OldMax();</div>
|
|
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = index_->Min();</div>
|
|
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = index_->Max();</div>
|
|
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = index_->OldMin(); <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> < vmin; ++<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>]->RemoveValue(target_);</div>
|
|
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  demons_[<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>]->inhibit(solver());</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="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> : InitAndGetValues(index_iterator_)) {</div>
|
|
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>]->RemoveValue(target_);</div>
|
|
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>  demons_[<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>]->inhibit(solver());</div>
|
|
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  }</div>
|
|
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = vmax + 1; <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> <= oldmax; ++<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>]->RemoveValue(target_);</div>
|
|
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  demons_[<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>]->inhibit(solver());</div>
|
|
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  }</div>
|
|
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  <span class="keywordflow">if</span> (index_->Bound()) {</div>
|
|
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[index_->Min()]->SetValue(target_);</div>
|
|
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  }</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>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntExprIndexOf([%s], %s) == %d"</span>,</div>
|
|
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  index_->DebugString(), target_);</div>
|
|
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  }</div>
|
|
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  </div>
|
|
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#ab354de3c492f5e3fc448e3af32450925">ModelVisitor::kIndexOf</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
|
|
<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  vars_);</div>
|
|
<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">ModelVisitor::kIndexArgument</a>,</div>
|
|
<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  index_);</div>
|
|
<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  visitor->VisitIntegerArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754">ModelVisitor::kTargetArgument</a>, target_);</div>
|
|
<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#ab354de3c492f5e3fc448e3af32450925">ModelVisitor::kIndexOf</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  }</div>
|
|
<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  </div>
|
|
<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <span class="keyword">const</span> std::vector<IntVar*> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div>
|
|
<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  IntVar* <span class="keyword">const</span> index_;</div>
|
|
<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_;</div>
|
|
<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  std::vector<Demon*> demons_;</div>
|
|
<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  IntVarIterator* <span class="keyword">const</span> index_iterator_;</div>
|
|
<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> };</div>
|
|
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  </div>
|
|
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span> <span class="comment">// Factory helper.</span></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> Constraint* MakeElementEqualityFunc(Solver* <span class="keyword">const</span> solver,</div>
|
|
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  <span class="keyword">const</span> std::vector<int64>& vals,</div>
|
|
<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  IntVar* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, IntVar* <span class="keyword">const</span> target) {</div>
|
|
<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min();</div>
|
|
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  <span class="keywordflow">if</span> (val < 0 || val >= vals.size()) {</div>
|
|
<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <span class="keywordflow">return</span> solver->MakeFalseConstraint();</div>
|
|
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  <span class="keywordflow">return</span> solver->MakeEquality(target, vals[val]);</div>
|
|
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  }</div>
|
|
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">IsIncreasingContiguous</a>(vals)) {</div>
|
|
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  <span class="keywordflow">return</span> solver->MakeEquality(target, solver->MakeSum(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, vals[0]));</div>
|
|
<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  <span class="keywordflow">return</span> solver->RevAlloc(</div>
|
|
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  <span class="keyword">new</span> IntElementConstraint(solver, vals, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target));</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>  }</div>
|
|
<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span> }</div>
|
|
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  </div>
|
|
<div class="line"><a name="l01597"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a74b8b1a83df2cb86a4e3606c747e202c"> 1597</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a74b8b1a83df2cb86a4e3606c747e202c">Solver::MakeIfThenElseCt</a>(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> condition,</div>
|
|
<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> then_expr,</div>
|
|
<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> else_expr,</div>
|
|
<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> target_var) {</div>
|
|
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(</div>
|
|
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1_if_then_else_ct.html">IfThenElseCt</a>(<span class="keyword">this</span>, condition, then_expr, else_expr, target_var));</div>
|
|
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> }</div>
|
|
<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  </div>
|
|
<div class="line"><a name="l01605"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a607c2a1c721c5ca1d2399a13e619e2cd"> 1605</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf">Solver::MakeElement</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
|
|
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  <span class="keywordflow">return</span> vars[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min()];</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="keyword">const</span> <span class="keywordtype">int</span> size = vars.size();</div>
|
|
<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d">AreAllBound</a>(vars)) {</div>
|
|
<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>  std::vector<int64> values(size);</div>
|
|
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < size; ++i) {</div>
|
|
<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  values[i] = vars[i]->Value();</div>
|
|
<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  }</div>
|
|
<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf">MakeElement</a>(values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</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="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Size() == 2 && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min() + 1 == <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Max() &&</div>
|
|
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min() >= 0 && <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Max() < vars.size()) {</div>
|
|
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  <span class="comment">// Let's get the index between 0 and 1.</span></div>
|
|
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> scaled_index = <a class="code" href="classoperations__research_1_1_solver.html#ac957f0efc6de9135512f60f80ba36083">MakeSum</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, -<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min())-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> zero = vars[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min()];</div>
|
|
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> one = vars[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Max()];</div>
|
|
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  <span class="keyword">const</span> std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> = absl::StrFormat(</div>
|
|
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>  <span class="stringliteral">"ElementVar([%s], %s)"</span>, <a class="code" href="namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2">JoinNamePtr</a>(vars, <span class="stringliteral">", "</span>), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->name());</div>
|
|
<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> target = <a class="code" href="classoperations__research_1_1_solver.html#ad767e1ca8fd403eca62f468d2107bbea">MakeIntVar</a>(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(zero-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(), one-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>()),</div>
|
|
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(zero-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>(), one-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()), <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  <a class="code" href="classoperations__research_1_1_solver.html#a5931080c9bfda8dedfef0e3adf313ab3">AddConstraint</a>(</div>
|
|
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> <a class="code" href="classoperations__research_1_1_if_then_else_ct.html">IfThenElseCt</a>(<span class="keyword">this</span>, scaled_index, one, zero, target)));</div>
|
|
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <span class="keywordflow">return</span> target;</div>
|
|
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  }</div>
|
|
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
|
|
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  std::unique_ptr<IntVarIterator> iterator(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->MakeDomainIterator(<span class="keyword">false</span>));</div>
|
|
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_value : <a class="code" href="classoperations__research_1_1_init_and_get_values.html">InitAndGetValues</a>(iterator.get())) {</div>
|
|
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  <span class="keywordflow">if</span> (index_value >= 0 && index_value < size) {</div>
|
|
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  emin = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(emin, vars[index_value]->Min());</div>
|
|
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  emax = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(emax, vars[index_value]->Max());</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>  }</div>
|
|
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  <span class="keyword">const</span> std::string vname =</div>
|
|
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  size > 10 ? absl::StrFormat(<span class="stringliteral">"ElementVar(var array of size %d, %s)"</span>, size,</div>
|
|
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->DebugString())</div>
|
|
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  : absl::StrFormat(<span class="stringliteral">"ElementVar([%s], %s)"</span>,</div>
|
|
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <a class="code" href="namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2">JoinNamePtr</a>(vars, <span class="stringliteral">", "</span>), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->name());</div>
|
|
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> element_var = <a class="code" href="classoperations__research_1_1_solver.html#ad767e1ca8fd403eca62f468d2107bbea">MakeIntVar</a>(emin, emax, vname);</div>
|
|
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  <a class="code" href="classoperations__research_1_1_solver.html#a5931080c9bfda8dedfef0e3adf313ab3">AddConstraint</a>(</div>
|
|
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> IntExprArrayElementCt(<span class="keyword">this</span>, vars, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, element_var)));</div>
|
|
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <span class="keywordflow">return</span> element_var;</div>
|
|
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> }</div>
|
|
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  </div>
|
|
<div class="line"><a name="l01652"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ad7ad069cf1b9066d7926cabf07dbeefe"> 1652</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf">Solver::MakeElement</a>(<a class="code" href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">Int64ToIntVar</a> vars, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_start,</div>
|
|
<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_end, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* argument) {</div>
|
|
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  <span class="keyword">const</span> std::string index_name =</div>
|
|
<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  !argument-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>().empty() ? argument-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>() : argument-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>();</div>
|
|
<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  <span class="keyword">const</span> std::string vname = absl::StrFormat(</div>
|
|
<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  <span class="stringliteral">"ElementVar(%s, %s)"</span>,</div>
|
|
<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>  StringifyInt64ToIntVar(vars, range_start, range_end), index_name);</div>
|
|
<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> element_var = <a class="code" href="classoperations__research_1_1_solver.html#ad767e1ca8fd403eca62f468d2107bbea">MakeIntVar</a>(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>, <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>, vname);</div>
|
|
<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  IntExprEvaluatorElementCt* evaluation_ct = <span class="keyword">new</span> IntExprEvaluatorElementCt(</div>
|
|
<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  <span class="keyword">this</span>, std::move(vars), range_start, range_end, argument, element_var);</div>
|
|
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  <a class="code" href="classoperations__research_1_1_solver.html#a5931080c9bfda8dedfef0e3adf313ab3">AddConstraint</a>(<a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(evaluation_ct));</div>
|
|
<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  evaluation_ct->Propagate();</div>
|
|
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  <span class="keywordflow">return</span> element_var;</div>
|
|
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span> }</div>
|
|
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  </div>
|
|
<div class="line"><a name="l01667"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad"> 1667</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad">Solver::MakeElementEquality</a>(<span class="keyword">const</span> std::vector<int64>& vals,</div>
|
|
<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>,</div>
|
|
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> target) {</div>
|
|
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  <span class="keywordflow">return</span> MakeElementEqualityFunc(<span class="keyword">this</span>, vals, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target);</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>  </div>
|
|
<div class="line"><a name="l01673"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a7dacaf3594ba4371238e9d69ba778151"> 1673</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad">Solver::MakeElementEquality</a>(<span class="keyword">const</span> std::vector<int>& vals,</div>
|
|
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>,</div>
|
|
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> target) {</div>
|
|
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  <span class="keywordflow">return</span> MakeElementEqualityFunc(<span class="keyword">this</span>, <a class="code" href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">ToInt64Vector</a>(vals), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target);</div>
|
|
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span> }</div>
|
|
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  </div>
|
|
<div class="line"><a name="l01679"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a2988304a57c8b68fdd6ea271259d0143"> 1679</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad">Solver::MakeElementEquality</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>,</div>
|
|
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> target) {</div>
|
|
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d">AreAllBound</a>(vars)) {</div>
|
|
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  std::vector<int64> values(vars.size());</div>
|
|
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div>
|
|
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  values[i] = vars[i]->Value();</div>
|
|
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  }</div>
|
|
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad">MakeElementEquality</a>(values, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target);</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> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min();</div>
|
|
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  <span class="keywordflow">if</span> (val < 0 || val >= vars.size()) {</div>
|
|
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">MakeFalseConstraint</a>();</div>
|
|
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a2085a8965de86fa4cf3aa76331331372">MakeEquality</a>(target, vars[val]);</div>
|
|
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  }</div>
|
|
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  <span class="keywordflow">if</span> (target-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(</div>
|
|
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <span class="keyword">new</span> IntExprArrayElementCstCt(<span class="keyword">this</span>, vars, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>()));</div>
|
|
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> IntExprArrayElementCt(<span class="keyword">this</span>, vars, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target));</div>
|
|
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  }</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> }</div>
|
|
<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>  </div>
|
|
<div class="line"><a name="l01706"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a3dd140f52dd2059ffd9a1f7cbe431fb8"> 1706</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad">Solver::MakeElementEquality</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target) {</div>
|
|
<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d">AreAllBound</a>(vars)) {</div>
|
|
<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>  std::vector<int> valid_indices;</div>
|
|
<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div>
|
|
<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  <span class="keywordflow">if</span> (vars[i]-><a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() == target) {</div>
|
|
<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  valid_indices.push_back(i);</div>
|
|
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  }</div>
|
|
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  }</div>
|
|
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a043222154f86ed9d4817312c65cb3555">MakeMemberCt</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, valid_indices);</div>
|
|
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  }</div>
|
|
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pos = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min();</div>
|
|
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  <span class="keywordflow">if</span> (pos >= 0 && pos < vars.size()) {</div>
|
|
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = vars[pos];</div>
|
|
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a2085a8965de86fa4cf3aa76331331372">MakeEquality</a>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, target);</div>
|
|
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">MakeFalseConstraint</a>();</div>
|
|
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  }</div>
|
|
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> IntExprArrayElementCstCt(<span class="keyword">this</span>, vars, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target));</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>  </div>
|
|
<div class="line"><a name="l01730"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ada8a8369cc464a2d428cd369228acec1"> 1730</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#ada8a8369cc464a2d428cd369228acec1">Solver::MakeIndexOfConstraint</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target) {</div>
|
|
<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Bound()) {</div>
|
|
<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pos = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>->Min();</div>
|
|
<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  <span class="keywordflow">if</span> (pos >= 0 && pos < vars.size()) {</div>
|
|
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = vars[pos];</div>
|
|
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a2085a8965de86fa4cf3aa76331331372">MakeEquality</a>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, target);</div>
|
|
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">MakeFalseConstraint</a>();</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>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> IntExprIndexOfCt(<span class="keyword">this</span>, vars, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, target));</div>
|
|
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  }</div>
|
|
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span> }</div>
|
|
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  </div>
|
|
<div class="line"><a name="l01745"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#acbf73f0de66c0c446dcd52e59897c101"> 1745</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#acbf73f0de66c0c446dcd52e59897c101">Solver::MakeIndexExpression</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div>
|
|
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</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="l01747"></a><span class="lineno"> 1747</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> cache = model_cache_->FindVarArrayConstantExpression(</div>
|
|
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  vars, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <a class="code" href="classoperations__research_1_1_model_cache.html#accb0b4e01f39be7d7d482c4a3797476caebf2a4cbf4f2f568990b8fa64d3d006c">ModelCache::VAR_ARRAY_CONSTANT_INDEX</a>);</div>
|
|
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  <span class="keywordflow">return</span> cache-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</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="l01753"></a><span class="lineno"> 1753</span>  absl::StrFormat(<span class="stringliteral">"Index(%s, %d)"</span>, <a class="code" href="namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2">JoinNamePtr</a>(vars, <span class="stringliteral">", "</span>), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> = <a class="code" href="classoperations__research_1_1_solver.html#ad767e1ca8fd403eca62f468d2107bbea">MakeIntVar</a>(0, vars.size() - 1, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>  <a class="code" href="classoperations__research_1_1_solver.html#a5931080c9bfda8dedfef0e3adf313ab3">AddConstraint</a>(<a class="code" href="classoperations__research_1_1_solver.html#ada8a8369cc464a2d428cd369228acec1">MakeIndexOfConstraint</a>(vars, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  model_cache_->InsertVarArrayConstantExpression(</div>
|
|
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, vars, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <a class="code" href="classoperations__research_1_1_model_cache.html#accb0b4e01f39be7d7d482c4a3797476caebf2a4cbf4f2f568990b8fa64d3d006c">ModelCache::VAR_ARRAY_CONSTANT_INDEX</a>);</div>
|
|
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  <span class="keywordflow">return</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>;</div>
|
|
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  }</div>
|
|
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> }</div>
|
|
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> } <span class="comment">// namespace operations_research</span></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_var_html"><div class="ttname"><a href="classoperations__research_1_1_int_var.html">operations_research::IntVar</a></div><div class="ttdoc">The class IntVar is a subset of IntExpr.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03992">constraint_solver.h:3992</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_var_html_a7005edfb93d09a9ca1ecb989a9bc6733"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a7005edfb93d09a9ca1ecb989a9bc6733">operations_research::IntVar::Contains</a></div><div class="ttdeci">virtual bool Contains(int64 v) const =0</div><div class="ttdoc">This method returns whether the value 'v' is in the domain of the variable.</div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_abb24034fec2804ac3c0172f043087321"><div class="ttname"><a href="classoperations__research_1_1_solver.html#abb24034fec2804ac3c0172f043087321">operations_research::Solver::IndexEvaluator2</a></div><div class="ttdeci">std::function< int64(int64, int64)> IndexEvaluator2</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00739">constraint_solver.h:739</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_abf97a851d233a8ec9d94e1275fe7e34f"><div class="ttname"><a href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">operations_research::ToInt64Vector</a></div><div class="ttdeci">std::vector< int64 > ToInt64Vector(const std::vector< int > &input)</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00822">utilities.cc:822</a></div></div>
|
|
<div class="ttc" id="aalldiff__cst_8cc_html_a021e695f54a13bd809c34b2f4ca87c37"><div class="ttname"><a href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a></div><div class="ttdeci">int64 min</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00138">alldiff_cst.cc:138</a></div></div>
|
|
<div class="ttc" id="aintegral__types_8h_html"><div class="ttname"><a href="integral__types_8h.html">integral_types.h</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_ab62f5ed8f2d48e29802be0cbbcd1359a"><div class="ttname"><a href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a></div><div class="ttdeci">#define DCHECK_LT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00888">base/logging.h:888</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a1d89c28bd42ba9a52da008bb69367171"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">operations_research::PropagationBaseObject::name</a></div><div class="ttdeci">virtual std::string name() const</div><div class="ttdoc">Object naming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02505">constraint_solver.cc:2505</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html">operations_research::ModelVisitor</a></div><div class="ttdoc">Model visitor.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03329">constraint_solver.h:3329</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_af8000758952f5c47fbc540e7515ec3d7"><div class="ttname"><a href="classoperations__research_1_1_solver.html#af8000758952f5c47fbc540e7515ec3d7">operations_research::Solver::MakeMonotonicElement</a></div><div class="ttdeci">IntExpr * MakeMonotonicElement(IndexEvaluator1 values, bool increasing, IntVar *const index)</div><div class="ttdoc">Function based element.</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00859">element.cc:859</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_aafac7375c23337f25821aa6f86ca627c"><div class="ttname"><a href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">operations_research::IsIncreasingContiguous</a></div><div class="ttdeci">bool IsIncreasingContiguous(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02898">constraint_solveri.h:2898</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="anamespaceoperations__research_html_ac14e5bdd8a27f1b2089a783f842dce2f"><div class="ttname"><a href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">operations_research::LinkVarExpr</a></div><div class="ttdeci">void LinkVarExpr(Solver *const s, IntExpr *const expr, IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07396">expressions.cc:7396</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a1f73b85db1b5b095064d1b2d1e40f23b"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">operations_research::Solver::MakeFalseConstraint</a></div><div class="ttdeci">Constraint * MakeFalseConstraint()</div><div class="ttdoc">This constraint always fails.</div><div class="ttdef"><b>Definition:</b> <a href="constraints_8cc_source.html#l00520">constraints.cc:520</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a37ccfed48c37d5ad26af5baaf775c390"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a37ccfed48c37d5ad26af5baaf775c390">operations_research::IntExpr::Range</a></div><div class="ttdeci">virtual void Range(int64 *l, int64 *u)</div><div class="ttdoc">By default calls Min() and Max(), but can be redefined when Min and Max code can be factorized.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03843">constraint_solver.h:3843</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a5931080c9bfda8dedfef0e3adf313ab3"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a5931080c9bfda8dedfef0e3adf313ab3">operations_research::Solver::AddConstraint</a></div><div class="ttdeci">void AddConstraint(Constraint *const c)</div><div class="ttdoc">Adds the constraint 'c' to the model.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01657">constraint_solver.cc:1657</a></div></div>
|
|
<div class="ttc" id="aconstraint__solver_2table_8cc_html_a010b67cfea6a37fa27e1c0700f2dbdd7"><div class="ttname"><a href="constraint__solver_2table_8cc.html#a010b67cfea6a37fa27e1c0700f2dbdd7">to_remove_</a></div><div class="ttdeci">std::vector< int64 > to_remove_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00226">constraint_solver/table.cc:226</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_aa9175e7f7c9d2598d26293435ecd89ce"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">operations_research::ModelVisitor::kVarsArgument</a></div><div class="ttdeci">static const char kVarsArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03489">constraint_solver.h:3489</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_ab741cb25dd32d1cbe02fbfb36337d9bb"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">operations_research::Solver::RevAlloc</a></div><div class="ttdeci">T * RevAlloc(T *object)</div><div class="ttdoc">Registers the given object as being reversible.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00791">constraint_solver.h:791</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
|
|
<div class="ttc" id="aelement_8cc_html_a2dac2393bef148b7c15723ef0770d558"><div class="ttname"><a href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a></div><div class="ttdeci">IntVar *const expr_</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00085">element.cc:85</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_ac4a4f30badcd311075302a4efcfaee0a"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">operations_research::IntExpr::Min</a></div><div class="ttdeci">virtual int64 Min() const =0</div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_ab4f56aa24c4c9cddc47a6abd2d747f9a"><div class="ttname"><a href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a></div><div class="ttdeci">#define DCHECK_GT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00890">base/logging.h:890</a></div></div>
|
|
<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>
|
|
<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>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a1a1c411b20f73c324361e8eff94f12bd"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a1a1c411b20f73c324361e8eff94f12bd">operations_research::ModelVisitor::kMinArgument</a></div><div class="ttdeci">static const char kMinArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03461">constraint_solver.h:3461</a></div></div>
|
|
<div class="ttc" id="aintegral__types_8h_html_af458164b470cbba416d5ed579e00ff60"><div class="ttname"><a href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a></div><div class="ttdeci">static const int64 kint64min</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00060">integral_types.h:60</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a489f38dd601db8d045efae4d9ae7d754"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754">operations_research::ModelVisitor::kTargetArgument</a></div><div class="ttdeci">static const char kTargetArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03482">constraint_solver.h:3482</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_aea04391e4d85555ed4fde9b89e8139f2"><div class="ttname"><a href="namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2">operations_research::JoinNamePtr</a></div><div class="ttdeci">std::string JoinNamePtr(const std::vector< T > &v, const std::string &separator)</div><div class="ttdef"><b>Definition:</b> <a href="string__array_8h_source.html#l00052">string_array.h:52</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="aclassoperations__research_1_1_base_int_expr_html"><div class="ttname"><a href="classoperations__research_1_1_base_int_expr.html">operations_research::BaseIntExpr</a></div><div class="ttdoc">This is the base class for all expressions that are not variables.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00109">constraint_solveri.h:109</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_acbf73f0de66c0c446dcd52e59897c101"><div class="ttname"><a href="classoperations__research_1_1_solver.html#acbf73f0de66c0c446dcd52e59897c101">operations_research::Solver::MakeIndexExpression</a></div><div class="ttdeci">IntExpr * MakeIndexExpression(const std::vector< IntVar * > &vars, int64 value)</div><div class="ttdoc">Returns the expression expr such that vars[expr] == value.</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01745">element.cc:1745</a></div></div>
|
|
<div class="ttc" id="aconstraint__solveri_8h_html"><div class="ttname"><a href="constraint__solveri_8h.html">constraint_solveri.h</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a30e4aa304708fb1cd99e94d8aabd7966"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a30e4aa304708fb1cd99e94d8aabd7966">operations_research::ModelVisitor::kElementEqual</a></div><div class="ttdeci">static const char kElementEqual[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03352">constraint_solver.h:3352</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a1d04569b37cb7fe6ed0956ab71e08bc9"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">operations_research::IntExpr::Bound</a></div><div class="ttdeci">virtual bool Bound() const</div><div class="ttdoc">Returns true if the min and the max of the expression are equal.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03857">constraint_solver.h:3857</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html_a19d94d32f3bde30deeebb883c6f71f84"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html#a19d94d32f3bde30deeebb883c6f71f84">operations_research::IfThenElseCt::Post</a></div><div class="ttdeci">void Post() override</div><div class="ttdoc">This method is called when the constraint is processed by the solver.</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01125">element.cc:1125</a></div></div>
|
|
<div class="ttc" id="asearch_8cc_html_a5e5e8b8520054d3bdeb53ef0291ce4d9"><div class="ttname"><a href="search_8cc.html#a5e5e8b8520054d3bdeb53ef0291ce4d9">evaluator_</a></div><div class="ttdeci">std::function< int64(int64, int64)> evaluator_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l01361">search.cc:1361</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a757134fa69300766dced7f3ed9cd1810"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a757134fa69300766dced7f3ed9cd1810">operations_research::Solver::MakeConstraintInitialPropagateCallback</a></div><div class="ttdeci">Demon * MakeConstraintInitialPropagateCallback(Constraint *const ct)</div><div class="ttdoc">This method is a specialized case of the MakeConstraintDemon method to call the InitiatePropagate of ...</div><div class="ttdef"><b>Definition:</b> <a href="constraints_8cc_source.html#l00033">constraints.cc:33</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_adbfd1fe2611bc7b45421ae81d66d7444"><div class="ttname"><a href="classoperations__research_1_1_solver.html#adbfd1fe2611bc7b45421ae81d66d7444">operations_research::Solver::Int64ToIntVar</a></div><div class="ttdeci">std::function< IntVar *(int64)> Int64ToIntVar</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00744">constraint_solver.h:744</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a1a1e45676556681a2aaff82125991f16"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">operations_research::IntExpr::SetValue</a></div><div class="ttdeci">virtual void SetValue(int64 v)</div><div class="ttdoc">This method sets the value of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03854">constraint_solver.h:3854</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a6dc4d5cdc2ed0da18452a65c5bf69e0d"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">operations_research::IntExpr::Max</a></div><div class="ttdeci">virtual int64 Max() const =0</div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a82110ba1f45aa29ffc933102880dbd82"><div class="ttname"><a href="namespaceoperations__research.html#a82110ba1f45aa29ffc933102880dbd82">operations_research::MakeDelayedConstraintDemon0</a></div><div class="ttdeci">Demon * MakeDelayedConstraintDemon0(Solver *const s, T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00688">constraint_solveri.h:688</a></div></div>
|
|
<div class="ttc" id="aconstraint__solver_8h_html"><div class="ttname"><a href="constraint__solver_8h.html">constraint_solver.h</a></div></div>
|
|
<div class="ttc" id="aelement_8cc_html_ac0db2d451cc038ba5425ebb07a91c6bf"><div class="ttname"><a href="element_8cc.html#ac0db2d451cc038ba5425ebb07a91c6bf">ABSL_FLAG</a></div><div class="ttdeci">ABSL_FLAG(bool, cp_disable_element_cache, true, "If true, caching for IntElement is disabled.")</div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a12527c82ffc8b31c5d8dc836c366d624"><div class="ttname"><a href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624">operations_research::IsArrayConstant</a></div><div class="ttdeci">bool IsArrayConstant(const std::vector< T > &values, const T &value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02828">constraint_solveri.h:2828</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_ab6614ffbe6ef3cd964f87f3c473574fc"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#ab6614ffbe6ef3cd964f87f3c473574fc">operations_research::ModelVisitor::kElement</a></div><div class="ttdeci">static const char kElement[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03351">constraint_solver.h:3351</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_af490af7f25d4b57c9b088a61001f6a1e"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#af490af7f25d4b57c9b088a61001f6a1e">operations_research::ModelVisitor::kIndexArgument</a></div><div class="ttdeci">static const char kIndexArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03452">constraint_solver.h:3452</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a3d434774c07815a25ffaa7adb343c19e"><div class="ttname"><a href="namespaceoperations__research.html#a3d434774c07815a25ffaa7adb343c19e">operations_research::IsIncreasing</a></div><div class="ttdeci">bool IsIncreasing(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02908">constraint_solveri.h:2908</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a2085a8965de86fa4cf3aa76331331372"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a2085a8965de86fa4cf3aa76331331372">operations_research::Solver::MakeEquality</a></div><div class="ttdeci">Constraint * MakeEquality(IntExpr *const left, IntExpr *const right)</div><div class="ttdoc">left == right</div><div class="ttdef"><b>Definition:</b> <a href="range__cst_8cc_source.html#l00512">range_cst.cc:512</a></div></div>
|
|
<div class="ttc" id="astring__array_8h_html"><div class="ttname"><a href="string__array_8h.html">string_array.h</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a043222154f86ed9d4817312c65cb3555"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a043222154f86ed9d4817312c65cb3555">operations_research::Solver::MakeMemberCt</a></div><div class="ttdeci">Constraint * MakeMemberCt(IntExpr *const expr, const std::vector< int64 > &values)</div><div class="ttdoc">expr in set.</div><div class="ttdef"><b>Definition:</b> <a href="expr__cst_8cc_source.html#l01160">expr_cst.cc:1160</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_cast_constraint_html"><div class="ttname"><a href="classoperations__research_1_1_cast_constraint.html">operations_research::CastConstraint</a></div><div class="ttdoc">Cast constraints are special channeling constraints designed to keep a variable in sync with an expre...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03615">constraint_solver.h:3615</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_aed804747c45a7e1caf81461f9e45dd91"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">operations_research::PropagationBaseObject::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03167">constraint_solver.h:3167</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00697">base/logging.h:697</a></div></div>
|
|
<div class="ttc" id="arange__minimum__query_8h_html"><div class="ttname"><a href="range__minimum__query_8h.html">range_minimum_query.h</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a4fb750da00c784e5ffd1763fd3ce88f7"><div class="ttname"><a href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">operations_research::MakeConstraintDemon1</a></div><div class="ttdeci">Demon * MakeConstraintDemon1(Solver *const s, T *const ct, void(T::*method)(P), const std::string &name, P param1)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00566">constraint_solveri.h:566</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_af13b2ea301c6800bb6d43bd70716bf6d"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#af13b2ea301c6800bb6d43bd70716bf6d">operations_research::IntExpr::WhenRange</a></div><div class="ttdeci">virtual void WhenRange(Demon *d)=0</div><div class="ttdoc">Attach a demon that will watch the min or the max of the expression.</div></div>
|
|
<div class="ttc" id="asched__constraints_8cc_html_a527571de51e3f4b1fc9945f3a374faad"><div class="ttname"><a href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a></div><div class="ttdeci">IntervalVar *const target_var_</div><div class="ttdef"><b>Definition:</b> <a href="sched__constraints_8cc_source.html#l00230">sched_constraints.cc:230</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_adc9534f3f00f5aa6046609988d38967b"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">operations_research::ModelVisitor::kValuesArgument</a></div><div class="ttdeci">static const char kValuesArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03487">constraint_solver.h:3487</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_ada8a8369cc464a2d428cd369228acec1"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ada8a8369cc464a2d428cd369228acec1">operations_research::Solver::MakeIndexOfConstraint</a></div><div class="ttdeci">Constraint * MakeIndexOfConstraint(const std::vector< IntVar * > &vars, IntVar *const index, int64 target)</div><div class="ttdoc">This constraint is a special case of the element constraint with an array of integer variables,...</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01730">element.cc:1730</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a18ba1952015fae2770ace40c811c2efb"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a18ba1952015fae2770ace40c811c2efb">operations_research::ModelVisitor::kIndex2Argument</a></div><div class="ttdeci">static const char kIndex2Argument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03451">constraint_solver.h:3451</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_ab354de3c492f5e3fc448e3af32450925"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#ab354de3c492f5e3fc448e3af32450925">operations_research::ModelVisitor::kIndexOf</a></div><div class="ttdeci">static const char kIndexOf[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03337">constraint_solver.h:3337</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a3f1a1b8a7a1a488e263a2e74f45d2a59"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">operations_research::sat::Value</a></div><div class="ttdeci">std::function< int64(const Model &)> Value(IntegerVariable v)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01480">integer.h:1480</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_ac957f0efc6de9135512f60f80ba36083"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ac957f0efc6de9135512f60f80ba36083">operations_research::Solver::MakeSum</a></div><div class="ttdeci">IntExpr * MakeSum(IntExpr *const left, IntExpr *const right)</div><div class="ttdoc">left + right.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06531">expressions.cc:6531</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006"><div class="ttname"><a href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a></div><div class="ttdeci">#define DCHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00884">base/logging.h:884</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_cast_constraint_html_a98fcd7d6529aa105a5d9ca4b282579f0"><div class="ttname"><a href="classoperations__research_1_1_cast_constraint.html#a98fcd7d6529aa105a5d9ca4b282579f0">operations_research::CastConstraint::target_var_</a></div><div class="ttdeci">IntVar *const target_var_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03626">constraint_solver.h:3626</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html_a6a2a11f956ba811dc225b38a36d3b6cd"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html#a6a2a11f956ba811dc225b38a36d3b6cd">operations_research::IfThenElseCt::IfThenElseCt</a></div><div class="ttdeci">IfThenElseCt(Solver *const solver, IntVar *const condition, IntExpr *const one, IntExpr *const zero, IntVar *const target)</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01116">element.cc:1116</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295"><div class="ttname"><a href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a></div><div class="ttdeci">#define DCHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00889">base/logging.h:889</a></div></div>
|
|
<div class="ttc" id="aelement_8cc_html_a03fb7adebf0edf074fec98d8790c6506"><div class="ttname"><a href="element_8cc.html#a03fb7adebf0edf074fec98d8790c6506">UPDATE_ELEMENT_INDEX_BOUNDS</a></div><div class="ttdeci">#define UPDATE_ELEMENT_INDEX_BOUNDS(test)</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00977">element.cc:977</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_constraint_html"><div class="ttname"><a href="classoperations__research_1_1_constraint.html">operations_research::Constraint</a></div><div class="ttdoc">A constraint is the main modeling object.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03579">constraint_solver.h:3579</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html"><div class="ttname"><a href="classoperations__research_1_1_solver.html">operations_research::Solver</a></div><div class="ttdoc">Solver Class.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00248">constraint_solver.h:248</a></div></div>
|
|
<div class="ttc" id="aelement_8cc_html_af284cb6e0cef6e8fb276380b92524ffd"><div class="ttname"><a href="element_8cc.html#af284cb6e0cef6e8fb276380b92524ffd">UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</a></div><div class="ttdeci">#define UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS(test)</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00417">element.cc:417</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_ae4c7a8bfc6877606e512d3279549f44d"><div class="ttname"><a href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d">operations_research::AreAllBound</a></div><div class="ttdeci">bool AreAllBound(const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02928">constraint_solveri.h:2928</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_demon_html"><div class="ttname"><a href="classoperations__research_1_1_demon.html">operations_research::Demon</a></div><div class="ttdoc">A Demon is the base element of a propagation queue.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03296">constraint_solver.h:3296</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html_aa30c84aec5e60d6b74e1e1eb15011d4a"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html#aa30c84aec5e60d6b74e1e1eb15011d4a">operations_research::IfThenElseCt::Accept</a></div><div class="ttdeci">void Accept(ModelVisitor *const visitor) const override</div><div class="ttdoc">Accepts the given visitor.</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01174">element.cc:1174</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html_a36d844f2722273b190ed9a069dd25938"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html#a36d844f2722273b190ed9a069dd25938">operations_research::IfThenElseCt::InitialPropagate</a></div><div class="ttdeci">void InitialPropagate() override</div><div class="ttdoc">This method performs the initial propagation of the constraint.</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01133">element.cc:1133</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_aa9726f5458b77973475a32178fe512b3"><div class="ttname"><a href="classoperations__research_1_1_solver.html#aa9726f5458b77973475a32178fe512b3">operations_research::Solver::IndexEvaluator1</a></div><div class="ttdeci">std::function< int64(int64)> IndexEvaluator1</div><div class="ttdoc">Callback typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00738">constraint_solver.h:738</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_var_html_a6e33a313eaf507bae0eb7068455a5bdc"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">operations_research::IntVar::WhenBound</a></div><div class="ttdeci">virtual void WhenBound(Demon *d)=0</div><div class="ttdoc">This method attaches a demon that will be awakened when the variable is bound.</div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a74b8b1a83df2cb86a4e3606c747e202c"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a74b8b1a83df2cb86a4e3606c747e202c">operations_research::Solver::MakeIfThenElseCt</a></div><div class="ttdeci">Constraint * MakeIfThenElseCt(IntVar *const condition, IntExpr *const then_expr, IntExpr *const else_expr, IntVar *const target_var)</div><div class="ttdoc">Special cases with arrays of size two.</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01597">element.cc:1597</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_ad767e1ca8fd403eca62f468d2107bbea"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ad767e1ca8fd403eca62f468d2107bbea">operations_research::Solver::MakeIntVar</a></div><div class="ttdeci">IntVar * MakeIntVar(int64 min, int64 max, const std::string &name)</div><div class="ttdoc">MakeIntVar will create the best range based int var for the bounds given.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06355">expressions.cc:6355</a></div></div>
|
|
<div class="ttc" id="aalldiff__cst_8cc_html_a151248525a9e07eb3e6e60ea1c4995eb"><div class="ttname"><a href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a></div><div class="ttdeci">const std::vector< IntVar * > vars_</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00043">alldiff_cst.cc:43</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a137deeb8781c0c7aa24bfa99c85bd01d"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a137deeb8781c0c7aa24bfa99c85bd01d">operations_research::IntExpr::SetRange</a></div><div class="ttdeci">virtual void SetRange(int64 l, int64 u)</div><div class="ttdoc">This method sets both the min and the max of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03848">constraint_solver.h:3848</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_ae89df3243bbb8341130c7b3f44145ea0"><div class="ttname"><a href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a></div><div class="ttdeci">#define DCHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00885">base/logging.h:885</a></div></div>
|
|
<div class="ttc" id="aelement_8cc_html_ae40d2ccaf13a8f831331ba8be7115994"><div class="ttname"><a href="element_8cc.html#ae40d2ccaf13a8f831331ba8be7115994">UPDATE_BASE_ELEMENT_INDEX_BOUNDS</a></div><div class="ttdeci">#define UPDATE_BASE_ELEMENT_INDEX_BOUNDS(test)</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00127">element.cc:127</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a5f9d5cd2badcf4361bfebd07c9cb63d8"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a5f9d5cd2badcf4361bfebd07c9cb63d8">operations_research::ModelVisitor::kMaxArgument</a></div><div class="ttdeci">static const char kMaxArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03459">constraint_solver.h:3459</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html">operations_research::IfThenElseCt</a></div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01114">element.cc:1114</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html">operations_research::IntExpr</a></div><div class="ttdoc">The class IntExpr is the base of all integer expressions in constraint programming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03831">constraint_solver.h:3831</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a70f2cba628260a3a04f06f676c65fd0a"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a70f2cba628260a3a04f06f676c65fd0a">operations_research::Solver::MakeOpposite</a></div><div class="ttdeci">IntExpr * MakeOpposite(IntExpr *const expr)</div><div class="ttdoc">-expr</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06728">expressions.cc:6728</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a3ea6af6581e6922832918c97753146a7"><div class="ttname"><a href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">operations_research::MakeConstraintDemon0</a></div><div class="ttdeci">Demon * MakeConstraintDemon0(Solver *const s, T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00525">constraint_solveri.h:525</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a5f32c22c620c811754ba7b6f977db864"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">operations_research::PropagationBaseObject::solver</a></div><div class="ttdeci">Solver * solver() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03174">constraint_solver.h:3174</a></div></div>
|
|
<div class="ttc" id="abase_2logging_8h_html_a4395e95bab44e222cb2e77251017a0e2"><div class="ttname"><a href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a></div><div class="ttdeci">#define DCHECK_LE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00887">base/logging.h:887</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html_aed804747c45a7e1caf81461f9e45dd91"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html#aed804747c45a7e1caf81461f9e45dd91">operations_research::IfThenElseCt::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01168">element.cc:1168</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a0239c8843ea9e89736f6146c27bf71bf"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a0239c8843ea9e89736f6146c27bf71bf">operations_research::Solver::MakeElement</a></div><div class="ttdeci">IntExpr * MakeElement(const std::vector< int64 > &values, IntVar *const index)</div><div class="ttdoc">values[index]</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00647">element.cc:647</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_if_then_else_ct_html_af2fadbcabfcf89e875fc78ae982b4c77"><div class="ttname"><a href="classoperations__research_1_1_if_then_else_ct.html#af2fadbcabfcf89e875fc78ae982b4c77">operations_research::IfThenElseCt::~IfThenElseCt</a></div><div class="ttdeci">~IfThenElseCt() override</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01123">element.cc:1123</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a6c209a362cd20e6577972871f139c11c"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a6c209a362cd20e6577972871f139c11c">operations_research::ModelVisitor::kEvaluatorArgument</a></div><div class="ttdeci">static const char kEvaluatorArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03490">constraint_solver.h:3490</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a07173db6ca3b22fdb35ad963831a962b"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">operations_research::IntExpr::Var</a></div><div class="ttdeci">virtual IntVar * Var()=0</div><div class="ttdoc">Creates a variable from the expression.</div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a3f4525e71a6b05d97c868f0832750a60"><div class="ttname"><a href="namespaceoperations__research.html#a3f4525e71a6b05d97c868f0832750a60">operations_research::IsArrayBoolean</a></div><div class="ttdeci">bool IsArrayBoolean(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02838">constraint_solveri.h:2838</a></div></div>
|
|
<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#l00808">default_search.cc:808</a></div></div>
|
|
<div class="ttc" id="anamespaceoperations__research_html_a9be76edcbd5ccb982d92c8d90421a73c"><div class="ttname"><a href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">operations_research::JoinDebugStringPtr</a></div><div class="ttdeci">std::string JoinDebugStringPtr(const std::vector< T > &v, const std::string &separator)</div><div class="ttdef"><b>Definition:</b> <a href="string__array_8h_source.html#l00045">string_array.h:45</a></div></div>
|
|
<div class="ttc" id="aintegral__types_8h_html_a74ea76ea27f48fb1b6e148e1577b3719"><div class="ttname"><a href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a></div><div class="ttdeci">static const int64 kint64max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00062">integral_types.h:62</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_a14f5f5eb80fe6b09d39ff1c0f0b816a3"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">operations_research::Solver::RegisterIntExpr</a></div><div class="ttdeci">IntExpr * RegisterIntExpr(IntExpr *const expr)</div><div class="ttdoc">Registers a new IntExpr and wraps it inside a TraceIntExpr if necessary.</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00844">trace.cc:844</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_solver_html_add0ab03e6773b9317ef15f667e9e08ad"><div class="ttname"><a href="classoperations__research_1_1_solver.html#add0ab03e6773b9317ef15f667e9e08ad">operations_research::Solver::MakeElementEquality</a></div><div class="ttdeci">Constraint * MakeElementEquality(const std::vector< int64 > &vals, IntVar *const index, IntVar *const target)</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l01667">element.cc:1667</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_model_cache_html_accb0b4e01f39be7d7d482c4a3797476caebf2a4cbf4f2f568990b8fa64d3d006c"><div class="ttname"><a href="classoperations__research_1_1_model_cache.html#accb0b4e01f39be7d7d482c4a3797476caebf2a4cbf4f2f568990b8fa64d3d006c">operations_research::ModelCache::VAR_ARRAY_CONSTANT_INDEX</a></div><div class="ttdeci">@ VAR_ARRAY_CONSTANT_INDEX</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02166">constraint_solveri.h:2166</a></div></div>
|
|
<div class="ttc" id="aclassoperations__research_1_1_init_and_get_values_html"><div class="ttname"><a href="classoperations__research_1_1_init_and_get_values.html">operations_research::InitAndGetValues</a></div><div class="ttdoc">Utility class to encapsulate an IntVarIterator and use it in a range-based loop.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03936">constraint_solver.h:3936</a></div></div>
|
|
<!-- HTML footer for doxygen 1.8.18-->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="dir_a7cc1eeded8f693d0da6c729bc88c45a.html">ortools</a></li><li class="navelem"><a class="el" href="dir_afbb39f66221aac28bbdefd1dca2b2b0.html">constraint_solver</a></li><li class="navelem"><a class="el" href="element_8cc.html">element.cc</a></li>
|
|
<li class="footer">Generated by
|
|
<a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.20 </li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|