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<title>CVC3: CVC3::DecisionEngine Class Reference</title>
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<div id="projectname">CVC3 <span id="projectnumber">2.4.1</span></div>
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<li class="navelem"><a class="el" href="namespaceCVC3.html">CVC3</a> </li>
<li class="navelem"><a class="el" href="classCVC3_1_1DecisionEngine.html">DecisionEngine</a> </li>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">CVC3::DecisionEngine Class Reference</div> </div>
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<p><code>#include <<a class="el" href="decision__engine_8h_source.html">decision_engine.h</a>></code></p>
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Inheritance diagram for CVC3::DecisionEngine:</div>
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<img src="classCVC3_1_1DecisionEngine.png" usemap="#CVC3::DecisionEngine_map" alt=""/>
<map id="CVC3::DecisionEngine_map" name="CVC3::DecisionEngine_map">
<area href="classCVC3_1_1DecisionEngineCaching.html" alt="CVC3::DecisionEngineCaching" shape="rect" coords="0,56,187,80"/>
<area href="classCVC3_1_1DecisionEngineDFS.html" title="Decision Engine for use with the Search EngineAuthor: Clark Barrett." alt="CVC3::DecisionEngineDFS" shape="rect" coords="197,56,384,80"/>
<area href="classCVC3_1_1DecisionEngineMBTF.html" alt="CVC3::DecisionEngineMBTF" shape="rect" coords="394,56,581,80"/>
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<p><a href="classCVC3_1_1DecisionEngine-members.html">List of all members.</a></p>
<h2><a name="pub-methods"></a>
Public Member Functions</h2>
<ul>
<li><a class="el" href="group__DE.html#gae0864ba9d167d33e9d1c1ed4416a76fd">DecisionEngine</a> (<a class="el" href="classCVC3_1_1TheoryCore.html">TheoryCore</a> *core, <a class="el" href="classCVC3_1_1SearchImplBase.html">SearchImplBase</a> *se)
<li>virtual <a class="el" href="group__DE.html#ga55c5dee7b559b90e9d0c3fd8aa7c70b2">~DecisionEngine</a> ()
<li>virtual <a class="el" href="classCVC3_1_1Expr.html">Expr</a> <a class="el" href="group__DE.html#ga6f191a7f4edb645e8df7c1f005a50bf8">findSplitter</a> (const <a class="el" href="classCVC3_1_1Expr.html">Expr</a> &e)=0
<dl class="el"><dd class="mdescRight">Finds a splitter inside a non const expression. The expression passed in must not be a boolean constant, otherwise a DebugAssert will occur. <a href="group__DE.html#ga6f191a7f4edb645e8df7c1f005a50bf8"></a><br/></dl><li>void <a class="el" href="group__DE.html#ga03a83031c2361cce4e8ce952842973be">pushDecision</a> (<a class="el" href="classCVC3_1_1Expr.html">Expr</a> splitter, bool whichCase=true)
<dl class="el"><dd class="mdescRight">Push context and record the splitter. <a href="group__DE.html#ga03a83031c2361cce4e8ce952842973be"></a><br/></dl><li>void <a class="el" href="group__DE.html#ga96c0e5c796d102da129381dd12595e8a">popDecision</a> ()
<dl class="el"><dd class="mdescRight">Pop last decision (and context) <a href="group__DE.html#ga96c0e5c796d102da129381dd12595e8a"></a><br/></dl><li>void <a class="el" href="group__DE.html#ga90d2e881c4cc004754708ee579682d85">popTo</a> (int dl)
<dl class="el"><dd class="mdescRight">Pop to given scope. <a href="group__DE.html#ga90d2e881c4cc004754708ee579682d85"></a><br/></dl><li><a class="el" href="classCVC3_1_1Expr.html">Expr</a> <a class="el" href="group__DE.html#ga5b67011c3ea03780faf2071d5085a544">lastSplitter</a> ()
<dl class="el"><dd class="mdescRight">Return the last known splitter. <a href="group__DE.html#ga5b67011c3ea03780faf2071d5085a544"></a><br/></dl><li>virtual void <a class="el" href="group__DE.html#ga7910d09d94bd27c02f53a3f7e0a9af00">goalSatisfied</a> ()=0
<dl class="el"><dd class="mdescRight">Search should call this when it derives 'false'. <a href="group__DE.html#ga7910d09d94bd27c02f53a3f7e0a9af00"></a><br/></dl></ul>
<h2><a name="pro-methods"></a>
Protected Member Functions</h2>
<ul>
<li><a class="el" href="classCVC3_1_1Expr.html">Expr</a> <a class="el" href="group__DE.html#ga5974aad82f7244de1ce9a49969b2d57d">findSplitterRec</a> (const <a class="el" href="classCVC3_1_1Expr.html">Expr</a> &e)
<li>virtual bool <a class="el" href="group__DE.html#gaaa431eec1b04f02c8a7573d34616158b">isBetter</a> (const <a class="el" href="classCVC3_1_1Expr.html">Expr</a> &e1, const <a class="el" href="classCVC3_1_1Expr.html">Expr</a> &e2)=0
</ul>
<h2><a name="pro-attribs"></a>
Protected Attributes</h2>
<ul>
<li><a class="el" href="classCVC3_1_1TheoryCore.html">TheoryCore</a> * <a class="el" href="group__DE.html#gaea6842e7db1a4cb203d8a6da726b52ed">d_core</a>
<dl class="el"><dd class="mdescRight">Pointer to core theory. <a href="group__DE.html#gaea6842e7db1a4cb203d8a6da726b52ed"></a><br/></dl><li><a class="el" href="classCVC3_1_1SearchImplBase.html">SearchImplBase</a> * <a class="el" href="group__DE.html#ga11d61d4a7d9938dd4c72ffe564dc9cb7">d_se</a>
<dl class="el"><dd class="mdescRight">Pointer to search engine. <a href="group__DE.html#ga11d61d4a7d9938dd4c72ffe564dc9cb7"></a><br/></dl><li><a class="el" href="classCVC3_1_1CDList.html">CDList</a>< <a class="el" href="classCVC3_1_1Expr.html">Expr</a> > <a class="el" href="group__DE.html#gaf662ad88359f7ce623ffe35ebc6d74ef">d_splitters</a>
<dl class="el"><dd class="mdescRight">List of currently active splitters. <a href="group__DE.html#gaf662ad88359f7ce623ffe35ebc6d74ef"></a><br/></dl><li><a class="el" href="classCVC3_1_1StatCounter.html">StatCounter</a> <a class="el" href="group__DE.html#gae9092ccb020b756b56556eb57a7af5ab">d_splitterCount</a>
<dl class="el"><dd class="mdescRight">Total number of splitters. <a href="group__DE.html#gae9092ccb020b756b56556eb57a7af5ab"></a><br/></dl><li><a class="el" href="classCVC3_1_1ExprMap.html">ExprMap</a>< <a class="el" href="classCVC3_1_1Expr.html">Expr</a> > <a class="el" href="group__DE.html#ga922651f82bf5dec8e9f6d7211507a6fd">d_bestByExpr</a>
<li><a class="el" href="classCVC3_1_1ExprMap.html">ExprMap</a>< <a class="el" href="classCVC3_1_1Expr.html">Expr</a> > <a class="el" href="group__DE.html#gab9a86f01371ea2ef051119f0e414727b">d_visited</a>
<dl class="el"><dd class="mdescRight">Visited cache for findSplitterRec traversal. <a href="group__DE.html#gab9a86f01371ea2ef051119f0e414727b"></a><br/></dl></ul>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock">
<p>Definition at line <a class="el" href="decision__engine_8h_source.html#l00029">29</a> of file <a class="el" href="decision__engine_8h_source.html">decision_engine.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="decision__engine_8h_source.html">decision_engine.h</a></li>
<li><a class="el" href="decision__engine_8cpp_source.html">decision_engine.cpp</a></li>
</ul>
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