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ortools-clone/docs/cpp/element_8cc.html
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<a href="#nested-classes">Classes</a> &#124;
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<p><a href="element_8cc_source.html">Go to the source code of this file.</a></p>
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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>
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<tr class="memdesc:namespaceoperations__research"><td class="mdescLeft">&#160;</td><td class="mdescRight">The vehicle routing library lets one model and solve generic vehicle routing problems ranging from the Traveling Salesman Problem to more complex problems such as the Capacitated Vehicle Routing Problem with Time Windows. <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>
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<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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<b>Value:</b><div class="fragment"><div class="line"> <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = ExprMin(); \</div>
<div class="line"> const <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = ExprMax(); \</div>
<div class="line"> int64 nmin = emin; \</div>
<div class="line"> int64 <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">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 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#l00127">127</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>
</tr>
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</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="element_8cc_source.html#l00977">977</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
</div>
</div>
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<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>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="keyword">const</span> std::vector&lt;int64&gt;&amp; values = min_rmq_.array(); \</div>
<div class="line"> int64 index_min = IndexMin(); \</div>
<div class="line"> int64 index_max = IndexMax(); \</div>
<div class="line"> int64 <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">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#l00417">417</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
<a id="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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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">cp_disable_element_cache&#160;</td>
<td class="paramname">, </td>
</tr>
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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></td>
<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>
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<h2 class="groupheader">Variable Documentation</h2>
<a id="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#l00085">85</a> of file <a class="el" href="element_8cc_source.html">element.cc</a>.</p>
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<div class="ttc" id="ademon__profiler_8cc_html_a21edc7ca4cc5802c8779d68556bc09cf"><div class="ttname"><a href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a></div><div class="ttdeci">int64 value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00043">demon_profiler.cc:43</a></div></div>
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