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<a href="cnf__theorem__producer_8h.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">/*****************************************************************************/</span><span class="comment"></span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*!</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *\file cnf_theorem_producer.h</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *\brief Implementation of CNF_Rules API</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"> * Author: Clark Barrett</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"> * Created: Thu Jan 5 05:33:42 2006</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * <hr></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * and its documentation for any purpose is hereby granted without</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * LICENSE file provided with this distribution.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * <hr></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/*****************************************************************************/</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifndef _cvc3__sat__cnf_theorem_producer_h_</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#define _cvc3__sat__cnf_theorem_producer_h_</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="theorem__producer_8h.html">theorem_producer.h</a>"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="cnf__rules_8h.html" title="Abstract proof rules for CNF conversion.">cnf_rules.h</a>"</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="command__line__flags_8h.html">command_line_flags.h</a>"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">namespace </span>CVC3 {</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="classCVC3_1_1CNF__TheoremProducer.html"> 31</a></span>  <span class="keyword">class </span><a class="code" href="classCVC3_1_1CNF__TheoremProducer.html">CNF_TheoremProducer</a></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  : <span class="keyword">public</span> <a class="code" href="classCVC3_1_1CNF__Rules.html" title="API to the CNF proof rules.">CNF_Rules</a>,</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">public</span> <a class="code" href="classCVC3_1_1TheoremProducer.html">TheoremProducer</a> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a6122998931a6bf83afb94bc44ac2c903"> 34</a></span>  <span class="keyword">const</span> <a class="code" href="classCVC3_1_1CLFlags.html">CLFlags</a>& <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a6122998931a6bf83afb94bc44ac2c903">d_flags</a>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a89677747742f0a944d42d9799b7adda9"> 35</a></span>  <span class="keyword">const</span> <span class="keywordtype">bool</span>& <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a89677747742f0a944d42d9799b7adda9">d_smartClauses</a>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#aac57c5789cb45689d5369ab983ec5a30"> 38</a></span>  <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#aac57c5789cb45689d5369ab983ec5a30">CNF_TheoremProducer</a>(<a class="code" href="classCVC3_1_1TheoremManager.html">TheoremManager</a>* tm, <span class="keyword">const</span> <a class="code" href="classCVC3_1_1CLFlags.html">CLFlags</a>& flags)</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  : <a class="code" href="classCVC3_1_1TheoremProducer.html">TheoremProducer</a>(tm), <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a6122998931a6bf83afb94bc44ac2c903">d_flags</a>(flags),</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a89677747742f0a944d42d9799b7adda9">d_smartClauses</a>(flags[<span class="stringliteral">"smart-clauses"</span>].getBool()) { }</div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a719f19fdbe63659eb39c33180c7ff5df"> 41</a></span>  <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a719f19fdbe63659eb39c33180c7ff5df">~CNF_TheoremProducer</a>() { }</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#aeef9185f05f685d80f0bfc823faa429d">getSmartClauses</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a>& thm, std::vector<Theorem>& clauses);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a3fe737b830833e49627619fa08429893" title="Learned clause rule: .">learnedClauses</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a>& thm, std::vector<Theorem>& clauses,</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">bool</span> newLemma);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a68cf231265e15809589ed0c5bb530196">CNFAddUnit</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a>& thm);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#ac340fcb794b12ae7c521a37668d6751a">CNFConvert</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> & e, <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a>& thm);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#ae32cd839e30a9a7f4d5bf96bd9f7a0ab" title="|- P(_, ITE(cond,a,b), _) <=> ITE(cond,Pred(_, a, _),Pred(_, b, _))">ifLiftRule</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e, <span class="keywordtype">int</span> itePos);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a65a0979bece96255a2ab2c81318258bf">CNFtranslate</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& before, </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& after, </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  std::string reason, </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">int</span> pos,</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">const</span> std::vector<Theorem>& thms) ;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a> <a class="code" href="classCVC3_1_1CNF__TheoremProducer.html#a68e886da336116325c9d0c49182b9af7">CNFITEtranslate</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& before, </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">const</span> std::vector<Expr>& after,</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">const</span> std::vector<Theorem>& thms,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">int</span> pos) ;</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>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  }; <span class="comment">// end of class CNF_TheoremProducer</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> } <span class="comment">// end of namespace CVC3</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#endif</span></div>
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