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ortools-clone/docs/cpp/element_8cc.html
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_if_then_else_ct.html">IfThenElseCt</a></td></tr>
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Namespaces</h2></td></tr>
<tr class="memitem:namespaceoperations__research"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html">operations_research</a></td></tr>
<tr class="memdesc:namespaceoperations__research"><td class="mdescLeft">&#160;</td><td class="mdescRight">Collection of objects used to extend the <a class="el" href="classoperations__research_1_1_constraint.html" title="A constraint is the main modeling object.">Constraint</a> <a class="el" href="classoperations__research_1_1_solver.html" title="Solver Class.">Solver</a> library. <br /></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:ae40d2ccaf13a8f831331ba8be7115994"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="element_8cc.html#ae40d2ccaf13a8f831331ba8be7115994">UPDATE_BASE_ELEMENT_INDEX_BOUNDS</a>(test)</td></tr>
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<tr class="memitem:af284cb6e0cef6e8fb276380b92524ffd"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="element_8cc.html#af284cb6e0cef6e8fb276380b92524ffd">UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</a>(test)</td></tr>
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<tr class="memitem:a03fb7adebf0edf074fec98d8790c6506"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="element_8cc.html#a03fb7adebf0edf074fec98d8790c6506">UPDATE_ELEMENT_INDEX_BOUNDS</a>(test)</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:ac0db2d451cc038ba5425ebb07a91c6bf"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="element_8cc.html#ac0db2d451cc038ba5425ebb07a91c6bf">ABSL_FLAG</a> (bool, cp_disable_element_cache, true, &quot;If true, caching for IntElement is disabled.&quot;)</td></tr>
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<tr class="memitem:ac14e5bdd8a27f1b2089a783f842dce2f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">LinkVarExpr</a> (Solver *const s, IntExpr *const expr, IntVar *const <a class="el" href="sat__solver_8cc.html#a8392bdc4ed570e6a95c7fca35b09f83f">var</a>)</td></tr>
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<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ae40d2ccaf13a8f831331ba8be7115994" name="ae40d2ccaf13a8f831331ba8be7115994"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae40d2ccaf13a8f831331ba8be7115994">&#9670;&nbsp;</a></span>UPDATE_BASE_ELEMENT_INDEX_BOUNDS</h2>
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<td class="memname">#define UPDATE_BASE_ELEMENT_INDEX_BOUNDS</td>
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<td class="paramtype">&#160;</td>
<td class="paramname">test</td><td>)</td>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="keyword">const</span> int64_t emin = ExprMin(); \</div>
<div class="line"> const int64_t emax = ExprMax(); \</div>
<div class="line"> int64_t nmin = emin; \</div>
<div class="line"> int64_t <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a> = ElementValue(nmin); \</div>
<div class="line"> while (nmin &lt; emax &amp;&amp; test) { \</div>
<div class="line"> nmin++; \</div>
<div class="line"> value = ElementValue(nmin); \</div>
<div class="line"> } \</div>
<div class="line"> if (nmin == emax &amp;&amp; test) { \</div>
<div class="line"> solver()-&gt;Fail(); \</div>
<div class="line"> } \</div>
<div class="line"> int64_t nmax = emax; \</div>
<div class="line"> value = ElementValue(nmax); \</div>
<div class="line"> while (nmax &gt;= nmin &amp;&amp; test) { \</div>
<div class="line"> nmax--; \</div>
<div class="line"> value = ElementValue(nmax); \</div>
<div class="line"> } \</div>
<div class="line"> expr_-&gt;SetRange(nmin, nmax);</div>
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<p class="definition">Definition at line <a class="el" href="element_8cc_source.html#l00129">129</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a03fb7adebf0edf074fec98d8790c6506">&#9670;&nbsp;</a></span>UPDATE_ELEMENT_INDEX_BOUNDS</h2>
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<td class="memname">#define UPDATE_ELEMENT_INDEX_BOUNDS</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">test</td><td>)</td>
<td></td>
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<p class="definition">Definition at line <a class="el" href="element_8cc_source.html#l00988">988</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
</div>
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<a id="af284cb6e0cef6e8fb276380b92524ffd" name="af284cb6e0cef6e8fb276380b92524ffd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af284cb6e0cef6e8fb276380b92524ffd">&#9670;&nbsp;</a></span>UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</h2>
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<td class="memname">#define UPDATE_RMQ_BASE_ELEMENT_INDEX_BOUNDS</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">test</td><td>)</td>
<td></td>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; values = min_rmq_.array(); \</div>
<div class="line"> int64_t index_min = IndexMin(); \</div>
<div class="line"> int64_t index_max = IndexMax(); \</div>
<div class="line"> int64_t <a class="code hl_variable" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a> = values[index_min]; \</div>
<div class="line"> while (index_min &lt; index_max &amp;&amp; (test)) { \</div>
<div class="line"> index_min++; \</div>
<div class="line"> value = values[index_min]; \</div>
<div class="line"> } \</div>
<div class="line"> if (index_min == index_max &amp;&amp; (test)) { \</div>
<div class="line"> solver()-&gt;Fail(); \</div>
<div class="line"> } \</div>
<div class="line"> value = values[index_max]; \</div>
<div class="line"> while (index_max &gt;= index_min &amp;&amp; (test)) { \</div>
<div class="line"> index_max--; \</div>
<div class="line"> value = values[index_max]; \</div>
<div class="line"> } \</div>
<div class="line"> index_-&gt;SetRange(index_min, index_max);</div>
</div><!-- fragment -->
<p class="definition">Definition at line <a class="el" href="element_8cc_source.html#l00423">423</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
</div>
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<h2 class="groupheader">Function Documentation</h2>
<a id="ac0db2d451cc038ba5425ebb07a91c6bf" name="ac0db2d451cc038ba5425ebb07a91c6bf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac0db2d451cc038ba5425ebb07a91c6bf">&#9670;&nbsp;</a></span>ABSL_FLAG()</h2>
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<td class="memname">ABSL_FLAG </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">cp_disable_element_cache&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">true&#160;</td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&quot;If&#160;</td>
<td class="paramname"><em>true</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">caching for IntElement is disabled.&quot;&#160;</td>
<td class="paramname">&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</div><div class="memdoc">
</div>
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<h2 class="groupheader">Variable Documentation</h2>
<a id="a2dac2393bef148b7c15723ef0770d558" name="a2dac2393bef148b7c15723ef0770d558"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2dac2393bef148b7c15723ef0770d558">&#9670;&nbsp;</a></span>expr_</h2>
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<td class="memname">IntVar* const expr_</td>
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<p class="definition">Definition at line <a class="el" href="element_8cc_source.html#l00087">87</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
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