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<div class="title">LFSCPrinter.cpp</div> </div>
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<a href="LFSCPrinter_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include "<a class="code" href="LFSCPrinter_8h.html">LFSCPrinter.h</a>"</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003
<a name="l00004"></a><a class="code" href="classLFSCPrinter.html#aeddb67b48143c3bb632f49794a8f9f15">00004</a> <a class="code" href="classLFSCPrinter.html#aeddb67b48143c3bb632f49794a8f9f15">LFSCPrinter::LFSCPrinter</a>( <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> pf_expr, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> qExpr, std::vector<Expr> assumps,
<a name="l00005"></a>00005 <span class="keywordtype">int</span> lfscm, <a class="code" href="classCVC3_1_1CommonProofRules.html">CommonProofRules</a>* commonRules ):
<a name="l00006"></a>00006 d_user_assumptions(assumps),
<a name="l00007"></a>00007 d_common_pf_rules(commonRules){
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <a class="code" href="classLFSCObj.html#a2c02fa7d095d8fd333578ca552c5ef04">printer</a> = <span class="keyword">this</span>;
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="keywordflow">if</span>( !qExpr.<a class="code" href="group__ExprPkg.html#ga6173f64b22cba76472cd0c814bbf6dae">isFalse</a>() ){
<a name="l00012"></a>00012 <a class="code" href="classLFSCPrinter.html#a4e399466cf7f1cfe191ad238ed0a3f07">d_user_assumptions</a>.push_back( <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, qExpr ) ) );
<a name="l00013"></a>00013 }
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <a class="code" href="classObj.html#a6bbb1d0fa8c4fc2d8a574ff9c4adf918">Obj::initialize</a>();
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <a class="code" href="classLFSCPrinter.html#a185f22113db67fdde7adffb3b31bb903">let_i</a> = 1;
<a name="l00018"></a>00018 <a class="code" href="classObj.html#a6bbb1d0fa8c4fc2d8a574ff9c4adf918">LFSCObj::initialize</a>( pf_expr, lfscm );
<a name="l00019"></a>00019 <a class="code" href="classLFSCPrinter.html#a93694bfb6a553f8f34d9b4fc9a1f7d7e">converter</a> = <span class="keyword">new</span> <a class="code" href="classLFSCConvert.html">LFSCConvert</a>( lfscm );
<a name="l00020"></a>00020 }
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment">///////////////////////////////////////</span>
<a name="l00023"></a>00023 <span class="comment"></span><span class="comment">// main print method</span><span class="comment"></span>
<a name="l00024"></a>00024 <span class="comment">///////////////////////////////////////</span>
<a name="l00025"></a>00025 <span class="comment"></span>
<a name="l00026"></a><a class="code" href="classLFSCPrinter.html#a726e72561b6c3dc2257af189667c17a6">00026</a> <span class="keywordtype">void</span> <a class="code" href="classLFSCPrinter.html#a726e72561b6c3dc2257af189667c17a6">LFSCPrinter::print_LFSC</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& pf )
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 ostringstream cparen;
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="comment">//(AJR-1) Print the input formula and (: bottom ascription</span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 cout << <span class="stringliteral">"(check "</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00033"></a>00033 cparen << <span class="stringliteral">")"</span>;
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="comment">// collecting variables from assumptions</span>
<a name="l00036"></a>00036 std::vector<Expr>::iterator a = <a class="code" href="classLFSCPrinter.html#a4e399466cf7f1cfe191ad238ed0a3f07">d_user_assumptions</a>.begin(), aend = <a class="code" href="classLFSCPrinter.html#a4e399466cf7f1cfe191ad238ed0a3f07">d_user_assumptions</a>.end();
<a name="l00037"></a>00037 <span class="keywordflow">while</span>(a!=aend){
<a name="l00038"></a>00038 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( *a );
<a name="l00039"></a>00039 <a class="code" href="classLFSCObj.html#ab0f17f592443a6a15fe2cb7446308e65">queryM</a>( ce );
<a name="l00040"></a>00040 <a class="code" href="classLFSCObj.html#ad8e86790f4adb2570714da3d4f7eb8c5">d_assump_map</a>[ ce ] = <span class="keyword">true</span>;
<a name="l00041"></a>00041 <a class="code" href="classLFSCObj.html#af95a913ddd8f4f9282386096e14de00c">collect_vars</a>(*a);
<a name="l00042"></a>00042 a++;
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044 <span class="comment"></span>
<a name="l00045"></a>00045 <span class="comment"> //////scan for the assumptions</span>
<a name="l00046"></a>00046 <span class="comment"></span> <span class="comment">//std::vector< Expr > assumps;</span>
<a name="l00047"></a>00047 <span class="comment">//collect_assumptions( pf, assumps );</span><span class="comment"></span>
<a name="l00048"></a>00048 <span class="comment"> ////we must record skolemizations</span>
<a name="l00049"></a>00049 <span class="comment"></span> <span class="comment">//for( int a=1; a<(int)assumps.size(); a++ ){</span>
<a name="l00050"></a>00050 <span class="comment">// if( !d_assump_map[ assumps[a] ] ){</span>
<a name="l00051"></a>00051 <span class="comment">// ostringstream ose;</span>
<a name="l00052"></a>00052 <span class="comment">// ose << "Unexpected non-discharged assumption " << assumps[a];</span>
<a name="l00053"></a>00053 <span class="comment">// print_error( ose.str().c_str(), cout );</span>
<a name="l00054"></a>00054 <span class="comment">// }</span>
<a name="l00055"></a>00055 <span class="comment">//}</span>
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="comment">//printing variables</span>
<a name="l00058"></a>00058 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool>::iterator</a> v = <a class="code" href="classLFSCObj.html#ae7a9bf905373af442a0ef70db558440c">input_vars</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), vend = <a class="code" href="classLFSCObj.html#ae7a9bf905373af442a0ef70db558440c">input_vars</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00059"></a>00059 <span class="keywordflow">while</span>(v!= vend){
<a name="l00060"></a>00060 cout<<<span class="stringliteral">"(% "</span><<(*v).first<<<span class="stringliteral">" var_real"</span><<<a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00061"></a>00061 v++;
<a name="l00062"></a>00062 cparen<<<span class="stringliteral">")"</span>;
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064 v = <a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), vend = <a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00065"></a>00065 <span class="keywordflow">while</span>(v!= vend){
<a name="l00066"></a>00066 cout<<<span class="stringliteral">"(% "</span><<(*v).first<<<span class="stringliteral">" formula"</span><<<a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00067"></a>00067 v++;
<a name="l00068"></a>00068 cparen<<<span class="stringliteral">")"</span>;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070 <span class="comment">//cout << "here1" << std::endl;</span>
<a name="l00071"></a>00071 <span class="comment">//(AJR-2) Run T0( pf )</span>
<a name="l00072"></a>00072 <a class="code" href="classLFSCObj.html#a2a8667f109db440dc7d05933fdf2c857">define_skolem_vars</a>( pf );
<a name="l00073"></a>00073 <span class="comment">//cout << "here2" << std::endl;</span>
<a name="l00074"></a>00074 <span class="comment">//convert the proof</span>
<a name="l00075"></a>00075 <a class="code" href="classLFSCPrinter.html#a93694bfb6a553f8f34d9b4fc9a1f7d7e">converter</a>->convert( pf );
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="comment">//make the let map for input formulas</span>
<a name="l00078"></a>00078 a = <a class="code" href="classLFSCPrinter.html#a4e399466cf7f1cfe191ad238ed0a3f07">d_user_assumptions</a>.begin();
<a name="l00079"></a>00079 <span class="keywordflow">while</span>(a!=aend){
<a name="l00080"></a>00080 <a class="code" href="classLFSCPrinter.html#a411ca081d553c254903811d65e56b6d2">make_let_map</a>( <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( *a ) );
<a name="l00081"></a>00081 a++;
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 <span class="comment">//make the let map for trusted formulas</span>
<a name="l00084"></a>00084 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<int>::iterator</a> j = <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">d_trusted</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">d_trusted</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00085"></a>00085 <span class="keywordflow">while</span>( j != jend){
<a name="l00086"></a>00086 <a class="code" href="classLFSCPrinter.html#a411ca081d553c254903811d65e56b6d2">make_let_map</a>( <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( (*j).first ) );
<a name="l00087"></a>00087 j++;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 <span class="comment">//make the let map for output atomic formulas and terms</span>
<a name="l00090"></a>00090 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool>::iterator</a> j2 = <a class="code" href="classLFSCObj.html#af9962ba4dfb9b457c96365924e018ff3">d_formulas_printed</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), j2end = <a class="code" href="classLFSCObj.html#af9962ba4dfb9b457c96365924e018ff3">d_formulas_printed</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00091"></a>00091 <span class="keywordflow">while</span>( j2 != j2end){
<a name="l00092"></a>00092 <span class="keywordflow">if</span>( (*j2).second ){
<a name="l00093"></a>00093 <a class="code" href="classLFSCPrinter.html#a411ca081d553c254903811d65e56b6d2">make_let_map</a>( <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( (*j2).first ) );
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095 j2++;
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097 <span class="comment">//j = d_terms.begin(), jend = d_terms.end();</span>
<a name="l00098"></a>00098 <span class="comment">//while( j != jend){</span>
<a name="l00099"></a>00099 <span class="comment">// make_let_map((*j).first);</span>
<a name="l00100"></a>00100 <span class="comment">// j++;</span>
<a name="l00101"></a>00101 <span class="comment">//}</span>
<a name="l00102"></a>00102 <span class="comment"></span>
<a name="l00103"></a>00103 <span class="comment"> ////output skolem vars</span>
<a name="l00104"></a>00104 <span class="comment"></span> <span class="comment">//j = skolem_vars.begin(), jend = skolem_vars.end();</span>
<a name="l00105"></a>00105 <span class="comment">//while( j != jend ){</span>
<a name="l00106"></a>00106 <span class="comment">// if( (*j).second!=0 ){</span>
<a name="l00107"></a>00107 <span class="comment">// cout<<"(% "<<(*j).first<<" var_real"<<endl;</span>
<a name="l00108"></a>00108 <span class="comment">// cparen << ")";</span>
<a name="l00109"></a>00109 <span class="comment">// }</span>
<a name="l00110"></a>00110 <span class="comment">// j++;</span>
<a name="l00111"></a>00111 <span class="comment">//}</span>
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="comment">//output let definitions</span>
<a name="l00114"></a>00114 j2 = <a class="code" href="classLFSCPrinter.html#a2c18450d20b692790f011b926b973701">d_print_visited_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), j2end = <a class="code" href="classLFSCPrinter.html#a2c18450d20b692790f011b926b973701">d_print_visited_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00115"></a>00115 <span class="keywordflow">while</span>( j2 != j2end ){
<a name="l00116"></a>00116 <span class="keywordtype">int</span> val = <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[(*j2).first];
<a name="l00117"></a>00117 <span class="keywordflow">if</span>( val!=0 ){
<a name="l00118"></a>00118 cout << <span class="stringliteral">"(@ "</span>;
<a name="l00119"></a>00119 <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[(*j2).first] = 0;
<a name="l00120"></a>00120 <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#ace5ae3c05a540f101645ecfbacdd2928">isFormula</a>( (*j2).first ) ){
<a name="l00121"></a>00121 cout << <span class="stringliteral">"@f"</span> << val << <span class="stringliteral">" "</span>;
<a name="l00122"></a>00122 <a class="code" href="classLFSCPrinter.html#a7fe298845c79612bd07a93c7501ef3c4">print_formula</a>( (*j2).first, cout );
<a name="l00123"></a>00123 }<span class="keywordflow">else</span>{
<a name="l00124"></a>00124 cout << <span class="stringliteral">"@x"</span> << val << <span class="stringliteral">" "</span>;
<a name="l00125"></a>00125 <a class="code" href="classLFSCPrinter.html#a6958896855c0e0f3dfbc1e014e73fde5">print_terms</a>( (*j2).first, cout );
<a name="l00126"></a>00126 }
<a name="l00127"></a>00127 <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[(*j2).first] = val;
<a name="l00128"></a>00128 cout << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00129"></a>00129 cparen << <span class="stringliteral">")"</span>;
<a name="l00130"></a>00130 }
<a name="l00131"></a>00131 j2++;
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 <span class="keywordflow">if</span>( !<a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a292270a9283cbdcfd5a3ddccd4e33262">empty</a>() )
<a name="l00134"></a>00134 cout << endl;
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="comment">// printing user assumptions</span>
<a name="l00137"></a>00137 a = <a class="code" href="classLFSCPrinter.html#a4e399466cf7f1cfe191ad238ed0a3f07">d_user_assumptions</a>.begin();
<a name="l00138"></a>00138 <span class="keywordtype">int</span> m = 1;
<a name="l00139"></a>00139 <span class="keywordflow">while</span>(a!=aend){
<a name="l00140"></a>00140 cout<<<span class="stringliteral">"(% @F"</span><<m<<<span class="stringliteral">" (th_holds "</span>;
<a name="l00141"></a>00141 <a class="code" href="classLFSCPrinter.html#a7fe298845c79612bd07a93c7501ef3c4">print_formula</a>(*a, cout);
<a name="l00142"></a>00142 cout<<<span class="stringliteral">")"</span><<<a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00143"></a>00143 a++;
<a name="l00144"></a>00144 m++;
<a name="l00145"></a>00145 cparen << <span class="stringliteral">")"</span>;
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="comment">//print trusted formulas</span>
<a name="l00149"></a>00149 j = <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">d_trusted</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">d_trusted</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00150"></a>00150 <span class="keywordflow">while</span>( j != jend){
<a name="l00151"></a>00151 cout <<<span class="stringliteral">"(% @T"</span> << (*j).second <<<span class="stringliteral">" (th_holds "</span>;
<a name="l00152"></a>00152 <a class="code" href="classLFSCPrinter.html#a7fe298845c79612bd07a93c7501ef3c4">print_formula</a>((*j).first, cout);
<a name="l00153"></a>00153 cout<<<span class="stringliteral">")"</span><<<a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00154"></a>00154 cparen << <span class="stringliteral">")"</span>;
<a name="l00155"></a>00155 j++;
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 cout << <span class="stringliteral">"(: bottom"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00159"></a>00159 cparen << <span class="stringliteral">")"</span>;
<a name="l00160"></a>00160
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="comment">//outer lambda abstractions</span>
<a name="l00163"></a>00163 <span class="comment">//cout << "number of outer lam abstractions = " << LFSCProof::lambdaCounter << std::endl;</span>
<a name="l00164"></a>00164 <a class="code" href="classRefPtr.html">RefPtr< LFSCProof ></a> lambda_pf = <a class="code" href="classLFSCPrinter.html#a93694bfb6a553f8f34d9b4fc9a1f7d7e">converter</a>->getLFSCProof();
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="comment"></span>
<a name="l00167"></a>00167 <span class="comment"> ////debug----</span>
<a name="l00168"></a>00168 <span class="comment"></span> <span class="comment">//j = d_formulas.begin(), jend = d_formulas.end();</span>
<a name="l00169"></a>00169 <span class="comment">//while( j != jend){</span>
<a name="l00170"></a>00170 <span class="comment">// ExprMap< int >::iterator jPrev = j;</span>
<a name="l00171"></a>00171 <span class="comment">// j++;</span>
<a name="l00172"></a>00172 <span class="comment">// while( j != jend ){</span>
<a name="l00173"></a>00173 <span class="comment">// Expr e1 = cascade_expr( (*j).first );</span>
<a name="l00174"></a>00174 <span class="comment">// Expr e2 = cascade_expr( (*jPrev).first );</span>
<a name="l00175"></a>00175 <span class="comment">// if( e1==e2 ){</span>
<a name="l00176"></a>00176 <span class="comment">// ostringstream ose;</span>
<a name="l00177"></a>00177 <span class="comment">// ose << "Warning: Atomizing identical formulas " << (*j).second << " " << (*jPrev).second << std::endl;</span>
<a name="l00178"></a>00178 <span class="comment">// print_error( ose.str().c_str(), cout );</span>
<a name="l00179"></a>00179 <span class="comment">// }</span>
<a name="l00180"></a>00180 <span class="comment">// j++;</span>
<a name="l00181"></a>00181 <span class="comment">// }</span>
<a name="l00182"></a>00182 <span class="comment">// j = jPrev;</span>
<a name="l00183"></a>00183 <span class="comment">// j++;</span>
<a name="l00184"></a>00184 <span class="comment">//}</span><span class="comment"></span>
<a name="l00185"></a>00185 <span class="comment"> ////debug----</span>
<a name="l00186"></a>00186 <span class="comment"></span>
<a name="l00187"></a>00187 <span class="comment">//(AJR-3) Print the atoms used in the proof, these are contained in M.</span>
<a name="l00188"></a>00188 j = <a class="code" href="classLFSCObj.html#a9741b35e18a1dc2dd135fb85face8288">d_formulas</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#a9741b35e18a1dc2dd135fb85face8288">d_formulas</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00189"></a>00189 <span class="keywordflow">while</span>( j != jend){
<a name="l00190"></a>00190 cout <<<span class="stringliteral">"(decl_atom "</span>;
<a name="l00191"></a>00191 <span class="comment">//if( d_formulas_printed[(*j).first] ){ //HACK to ignore this</span>
<a name="l00192"></a>00192 <a class="code" href="classLFSCPrinter.html#a7fe298845c79612bd07a93c7501ef3c4">print_formula</a>( (*j).first, cout );
<a name="l00193"></a>00193 <span class="comment">//}else{</span>
<a name="l00194"></a>00194 <span class="comment">// cout << "_";</span>
<a name="l00195"></a>00195 <span class="comment">//}</span>
<a name="l00196"></a>00196 cout<< <span class="stringliteral">" (\\ @b"</span><<(*j).second<<<span class="stringliteral">" (\\ @a"</span><<(*j).second<<<a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00197"></a>00197 cparen << <span class="stringliteral">")))"</span>;
<a name="l00198"></a>00198 j++;
<a name="l00199"></a>00199 }
<a name="l00200"></a>00200 <span class="comment">//need to print out atomized terms too</span>
<a name="l00201"></a>00201 j = <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">d_terms</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">d_terms</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00202"></a>00202 <span class="keywordflow">while</span>( j != jend){
<a name="l00203"></a>00203 cout <<<span class="stringliteral">"(decl_term_atom "</span>;
<a name="l00204"></a>00204 <a class="code" href="classLFSCPrinter.html#a6958896855c0e0f3dfbc1e014e73fde5">print_terms</a>( (*j).first, cout );
<a name="l00205"></a>00205 cout<< <span class="stringliteral">" (\\ @bt"</span><<(*j).second<<<span class="stringliteral">" (\\ @at"</span><<(*j).second<<<a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00206"></a>00206 cparen << <span class="stringliteral">")))"</span>;
<a name="l00207"></a>00207 j++;
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="comment">//(AJR-4) Print all polynomial normalization proofs. These are stored in M_t.</span>
<a name="l00211"></a>00211 <span class="comment">//print out the term normalizations</span>
<a name="l00212"></a>00212 j = <a class="code" href="classLFSCObj.html#aa4fa55b8acd57b674418c69dee792fd7">d_pn_form</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#aa4fa55b8acd57b674418c69dee792fd7">d_pn_form</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00213"></a>00213 <span class="keywordflow">while</span>(j !=jend ){
<a name="l00214"></a>00214 <a class="code" href="classLFSCObj.html#a03e6dd5795f3ad53cb25667fecd692a7">pntNeeded</a>[ (*j).second ] = <span class="keyword">true</span>;
<a name="l00215"></a>00215 j++;
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217 j = <a class="code" href="classLFSCObj.html#a53e3990d17d606c9dd5b28b7950d5cd5">d_pn</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#a53e3990d17d606c9dd5b28b7950d5cd5">d_pn</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00218"></a>00218 <span class="keywordflow">while</span>(j !=jend){
<a name="l00219"></a>00219 <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a> || <a class="code" href="classLFSCObj.html#a03e6dd5795f3ad53cb25667fecd692a7">pntNeeded</a>[ (*j).second ] ){
<a name="l00220"></a>00220 cout << <span class="stringliteral">"(pn_let _ _ "</span>;
<a name="l00221"></a>00221 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( (*j).first );
<a name="l00222"></a>00222 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>( ce, cout);
<a name="l00223"></a>00223 cout << <span class="stringliteral">"(\\ @pnt"</span> << (*j).second << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00224"></a>00224 cparen << <span class="stringliteral">"))"</span>;
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 j++;
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="comment">//print out the equation normalizations</span>
<a name="l00230"></a>00230 j = <a class="code" href="classLFSCObj.html#aa4fa55b8acd57b674418c69dee792fd7">d_pn_form</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a3db85401f8535daf4054fde531cd46b1">begin</a>(), jend = <a class="code" href="classLFSCObj.html#aa4fa55b8acd57b674418c69dee792fd7">d_pn_form</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>();
<a name="l00231"></a>00231 <span class="keywordflow">while</span>(j !=jend){
<a name="l00232"></a>00232 cout << <span class="stringliteral">"(poly_norm_"</span> << <a class="code" href="Util_8cpp.html#af0ed1bf9d4012011aa2b42be9c26a0b5">kind_to_str</a>( (*j).first.getKind() ) << <span class="stringliteral">" _ _ _ @pnt"</span>;
<a name="l00233"></a>00233 <span class="comment">//mapped to the polynomial norm proof</span>
<a name="l00234"></a>00234 cout << (*j).second << <span class="stringliteral">" "</span>;
<a name="l00235"></a>00235 <span class="comment">//print out the same number as the equation in M</span>
<a name="l00236"></a>00236 cout << <span class="stringliteral">"(\\ @pn"</span> << <a class="code" href="namespaceCVC3.html#a39fc111339d6dffdc98d6a25b68dff0e">abs</a>( <a class="code" href="classLFSCObj.html#ab0f17f592443a6a15fe2cb7446308e65">queryM</a>( (*j).first ) ) << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00237"></a>00237 cparen << <span class="stringliteral">"))"</span>;
<a name="l00238"></a>00238 j++;
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240
<a name="l00241"></a>00241 <span class="comment">//(AJR-5) print the proof and closing parentheses.</span>
<a name="l00242"></a>00242 <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>%10==7 ){
<a name="l00243"></a>00243 <a class="code" href="classObj.html#a83c066ea827186c7008bc7de2a50431a">LFSCProof::indentFlag</a> = <span class="keyword">true</span>;
<a name="l00244"></a>00244 lambda_pf->print_structure( cout );
<a name="l00245"></a>00245 }<span class="keywordflow">else</span>
<a name="l00246"></a>00246 lambda_pf->print( cout );
<a name="l00247"></a>00247 cout << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00248"></a>00248
<a name="l00249"></a>00249
<a name="l00250"></a>00250 <span class="comment">//print closing parentheses</span>
<a name="l00251"></a>00251 cout << cparen.str() << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00254"></a>00254
<a name="l00255"></a><a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">00255</a> <span class="keywordtype">void</span> <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">LFSCPrinter::print_poly_norm</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& expr, std::ostream& s, <span class="keywordtype">bool</span> pnRat, <span class="keywordtype">bool</span> ratNeg ){
<a name="l00256"></a>00256 <span class="comment">// if +, -, etc.</span>
<a name="l00257"></a>00257 <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()==2 ){
<a name="l00258"></a>00258 <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a> ){
<a name="l00259"></a>00259 ostringstream cparen;
<a name="l00260"></a>00260 <span class="keywordtype">int</span> nrIndex = -1; <span class="comment">//the non-rational child</span>
<a name="l00261"></a>00261 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> a=0; a<2; a++ ){
<a name="l00262"></a>00262 <span class="keywordflow">if</span>( nrIndex==-1 )
<a name="l00263"></a>00263 {
<a name="l00264"></a>00264 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ec = expr[a];
<a name="l00265"></a>00265 <span class="keywordtype">bool</span> rNeg = ratNeg;
<a name="l00266"></a>00266 <span class="keywordflow">while</span>( ec.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a> ){
<a name="l00267"></a>00267 ec = ec[0];
<a name="l00268"></a>00268 <span class="keywordflow">if</span>( !<a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a> )
<a name="l00269"></a>00269 rNeg = !rNeg;
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271 <span class="keywordflow">if</span>( ec.<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>() || ec.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a> )
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 s<<<span class="stringliteral">"(pn_mul_"</span>;
<a name="l00274"></a>00274 <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a> && expr[a].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a> ){
<a name="l00275"></a>00275 s << <span class="stringliteral">"u-_"</span>;
<a name="l00276"></a>00276 }
<a name="l00277"></a>00277 s<< <span class="stringliteral">"c_"</span> << ( a==0 ? <span class="stringliteral">"L"</span> : <span class="stringliteral">"R"</span> );
<a name="l00278"></a>00278 s<<<span class="stringliteral">" _ _ _ "</span>;
<a name="l00279"></a>00279 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>( ec, s, <span class="keyword">false</span>, rNeg );
<a name="l00280"></a>00280 s << <span class="stringliteral">" "</span>;
<a name="l00281"></a>00281 nrIndex = (1-a);
<a name="l00282"></a>00282 cparen << <span class="stringliteral">")"</span>;
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286 <span class="keywordflow">if</span>( nrIndex==-1 )
<a name="l00287"></a>00287 {
<a name="l00288"></a>00288 ostringstream ose;
<a name="l00289"></a>00289 ose << <span class="stringliteral">"ERROR: Multiplying by non-constant "</span> << expr;
<a name="l00290"></a>00290 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), s );
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 <span class="keywordflow">else</span>
<a name="l00293"></a>00293 {
<a name="l00294"></a>00294 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>(expr[nrIndex],s);
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296 s << cparen.str();
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a> )
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 <span class="comment">//this should be 2 constants</span>
<a name="l00301"></a>00301 <span class="keywordflow">if</span>( expr[0].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() && expr[1].<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>() )
<a name="l00302"></a>00302 {
<a name="l00303"></a>00303 <span class="keywordflow">if</span>( pnRat )
<a name="l00304"></a>00304 s<<<span class="stringliteral">"(pn_const "</span>;
<a name="l00305"></a>00305 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> r = expr[0].<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00306"></a>00306 <a class="code" href="Util_8cpp.html#a66ede87ea272764bfc26b0d071adb43b">print_rational_divide</a>( ratNeg ? -r : r, expr[1].getRational(), s );
<a name="l00307"></a>00307 <span class="keywordflow">if</span>( pnRat )
<a name="l00308"></a>00308 s << <span class="stringliteral">")"</span>;
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310 <span class="keywordflow">else</span>
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>(<span class="stringliteral">"ERROR: Pn Dividing by non-constant"</span>, s );
<a name="l00313"></a>00313 }
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315 <span class="keywordflow">else</span>
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 <span class="comment">//TODO: checks for appropriate op</span>
<a name="l00318"></a>00318 <span class="comment">//cout<<"e0 and e1"<<expr[0]<<" "<<expr[1]<<endl;</span>
<a name="l00319"></a>00319 s<<<span class="stringliteral">"(pn_"</span><<<a class="code" href="Util_8cpp.html#af0ed1bf9d4012011aa2b42be9c26a0b5">kind_to_str</a>(expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>())<<<span class="stringliteral">" _ _ _ _ _ "</span>;
<a name="l00320"></a>00320 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>(expr[0],s);
<a name="l00321"></a>00321 s<<<span class="stringliteral">" "</span>;
<a name="l00322"></a>00322 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>(expr[1],s);
<a name="l00323"></a>00323 s<<<span class="stringliteral">")"</span>;
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a> ){
<a name="l00326"></a>00326 <span class="keywordflow">if</span>( !<a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a> )
<a name="l00327"></a>00327 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>( expr[0], s, pnRat, !ratNeg );
<a name="l00328"></a>00328 <span class="keywordflow">else</span>{
<a name="l00329"></a>00329 s << <span class="stringliteral">"(pn_u- _ _ _ "</span>;
<a name="l00330"></a>00330 <a class="code" href="classLFSCPrinter.html#a891d2d3c46415112ac1cfca27ccb4724">print_poly_norm</a>( expr[0], s, pnRat, ratNeg );
<a name="l00331"></a>00331 s << <span class="stringliteral">")"</span>;
<a name="l00332"></a>00332 }
<a name="l00333"></a>00333 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>()){
<a name="l00334"></a>00334 <span class="keywordflow">if</span>( pnRat )
<a name="l00335"></a>00335 s<<<span class="stringliteral">"(pn_const "</span>;
<a name="l00336"></a>00336 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> r = expr.<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00337"></a>00337 <a class="code" href="Util_8cpp.html#a64021a0f1532b0f4dfb19867114c6efb">print_rational</a>( ratNeg ? -r : r, s );
<a name="l00338"></a>00338 <span class="keywordflow">if</span>( pnRat )
<a name="l00339"></a>00339 s << <span class="stringliteral">")"</span>;
<a name="l00340"></a>00340 }
<a name="l00341"></a>00341 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba73072b2c6fef896d006d6691e932cf37">SKOLEM_VAR</a> )
<a name="l00342"></a>00342 {
<a name="l00343"></a>00343 <span class="keywordtype">bool</span> success = <span class="keyword">false</span>;
<a name="l00344"></a>00344 <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a43226f1b59b50c73af82f2f1f7a8b2d2">skolem_vars</a>.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>( expr )!=<a class="code" href="classLFSCObj.html#a43226f1b59b50c73af82f2f1f7a8b2d2">skolem_vars</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>() )
<a name="l00345"></a>00345 {
<a name="l00346"></a>00346 <span class="keywordtype">int</span> val = <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">d_terms</a>[<a class="code" href="classLFSCObj.html#a43226f1b59b50c73af82f2f1f7a8b2d2">skolem_vars</a>[expr]];
<a name="l00347"></a>00347 <span class="keywordflow">if</span>( val!=0 ){
<a name="l00348"></a>00348 success = <span class="keyword">true</span>;
<a name="l00349"></a>00349 s << <span class="stringliteral">"(pn_var_atom _ _ @at"</span> << val << <span class="stringliteral">")"</span>;
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351 }
<a name="l00352"></a>00352 <span class="keywordflow">if</span>( !success ){
<a name="l00353"></a>00353 ostringstream ose;
<a name="l00354"></a>00354 ose << <span class="stringliteral">"Trying to pn_var_atom a non-atomized skolem var "</span> << expr;
<a name="l00355"></a>00355 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), cout );
<a name="l00356"></a>00356 }
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> ){
<a name="l00359"></a>00359 <span class="keywordtype">int</span> val = <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">d_terms</a>[expr];
<a name="l00360"></a>00360 <span class="keywordflow">if</span>( val!=0 ){
<a name="l00361"></a>00361 s << <span class="stringliteral">"(pn_var_atom _ _ @at"</span> << val << <span class="stringliteral">")"</span>;
<a name="l00362"></a>00362 }<span class="keywordflow">else</span>{
<a name="l00363"></a>00363 ostringstream ose;
<a name="l00364"></a>00364 ose << <span class="stringliteral">"Trying to pn_var_atom a non-atomized ITE "</span> << expr;
<a name="l00365"></a>00365 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), cout );
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#ga55b6a203b4375e64598306596851d9ae">isVar</a>()){
<a name="l00368"></a>00368 s<<<span class="stringliteral">"(pn_var "</span><<expr<<<span class="stringliteral">")"</span>;
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370 <span class="keywordflow">else</span>{
<a name="l00371"></a>00371 ostringstream ose;
<a name="l00372"></a>00372 ose<<<span class="stringliteral">"ERROR printing polynomial norm for "</span><<expr;
<a name="l00373"></a>00373 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), s );
<a name="l00374"></a>00374 }
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376
<a name="l00377"></a>00377 <span class="comment">// recursively prints arithm terms</span>
<a name="l00378"></a><a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">00378</a> <span class="keywordtype">void</span> <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">LFSCPrinter::print_terms_h</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& expr,std::ostream& s ){
<a name="l00379"></a>00379 <span class="keywordtype">int</span> val = <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[expr];
<a name="l00380"></a>00380 <span class="keywordflow">if</span>( val!=0 ){
<a name="l00381"></a>00381 s << <span class="stringliteral">"@x"</span> << val;
<a name="l00382"></a>00382 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>()){
<a name="l00383"></a>00383 s<<<span class="stringliteral">"(a_real "</span>;
<a name="l00384"></a>00384 <a class="code" href="Util_8cpp.html#a64021a0f1532b0f4dfb19867114c6efb">print_rational</a>( expr.<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>(), s );
<a name="l00385"></a>00385 s<<<span class="stringliteral">")"</span>;
<a name="l00386"></a>00386 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#ga55b6a203b4375e64598306596851d9ae">isVar</a>()){
<a name="l00387"></a>00387 s<<<span class="stringliteral">"(a_var_real "</span><<expr<<<span class="stringliteral">")"</span>;
<a name="l00388"></a>00388 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()==2 ){
<a name="l00389"></a>00389 <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a> ){
<a name="l00390"></a>00390 <span class="keywordflow">if</span>( expr[0].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() && expr[1].<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>() ){
<a name="l00391"></a>00391 s<<<span class="stringliteral">"(a_real "</span>;
<a name="l00392"></a>00392 <a class="code" href="Util_8cpp.html#a66ede87ea272764bfc26b0d071adb43b">print_rational_divide</a>( expr[0].getRational(), expr[1].getRational(), s );
<a name="l00393"></a>00393 s<<<span class="stringliteral">")"</span>;
<a name="l00394"></a>00394 }<span class="keywordflow">else</span>{
<a name="l00395"></a>00395 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( <span class="stringliteral">"ERROR: Dividing by non constant"</span>, s );
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397 }<span class="keywordflow">else</span>{
<a name="l00398"></a>00398 <span class="comment">//TODO: checks for appropriate op</span>
<a name="l00399"></a>00399 s<<<span class="stringliteral">"("</span><<<a class="code" href="Util_8cpp.html#af0ed1bf9d4012011aa2b42be9c26a0b5">kind_to_str</a>(expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>())<<<span class="stringliteral">"_Real "</span>;
<a name="l00400"></a>00400 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>(expr[0],s);
<a name="l00401"></a>00401 s<< <span class="stringliteral">" "</span>;
<a name="l00402"></a>00402 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>(expr[1],s);
<a name="l00403"></a>00403 s<<<span class="stringliteral">")"</span>;
<a name="l00404"></a>00404 }
<a name="l00405"></a>00405 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> ){
<a name="l00406"></a>00406 s << <span class="stringliteral">"(ite Real "</span>;
<a name="l00407"></a>00407 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>( expr[0], s );
<a name="l00408"></a>00408 s << <span class="stringliteral">" "</span>;
<a name="l00409"></a>00409 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>( expr[1], s );
<a name="l00410"></a>00410 s << <span class="stringliteral">" "</span>;
<a name="l00411"></a>00411 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>( expr[2], s );
<a name="l00412"></a>00412 s << <span class="stringliteral">")"</span>;
<a name="l00413"></a>00413 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a> ){
<a name="l00414"></a>00414 <span class="keywordflow">if</span>( !<a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a> ){
<a name="l00415"></a>00415 s<<<span class="stringliteral">"(a_real "</span>;
<a name="l00416"></a>00416 <span class="keywordflow">if</span>( expr[0].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() ){
<a name="l00417"></a>00417 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> r = expr[0].<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00418"></a>00418 r = -r;
<a name="l00419"></a>00419 <a class="code" href="Util_8cpp.html#a64021a0f1532b0f4dfb19867114c6efb">print_rational</a>( r, s );
<a name="l00420"></a>00420 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( expr[0].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a> && expr[0][0].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() && expr[0][1].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() ){
<a name="l00421"></a>00421 <a class="code" href="Util_8cpp.html#a66ede87ea272764bfc26b0d071adb43b">print_rational_divide</a>( -expr[0][0].getRational(), expr[0][1].getRational(), s );
<a name="l00422"></a>00422 }<span class="keywordflow">else</span>{
<a name="l00423"></a>00423 cout << <span class="stringliteral">"cannot determine rational "</span> << expr << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425 s<<<span class="stringliteral">")"</span>;
<a name="l00426"></a>00426 }<span class="keywordflow">else</span>{
<a name="l00427"></a>00427 s<<<span class="stringliteral">"(u-_Real "</span>;
<a name="l00428"></a>00428 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>( expr[0], s );
<a name="l00429"></a>00429 s<<<span class="stringliteral">")"</span>;
<a name="l00430"></a>00430 }
<a name="l00431"></a>00431 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(expr.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()>2){
<a name="l00432"></a>00432 <span class="comment">//cout<<"term debug"<<expr<<" "<<expr.arity()<<endl;</span>
<a name="l00433"></a>00433 vector<Expr> kids = expr.<a class="code" href="group__ExprPkg.html#ga1e18ae89889e781591eb2874a4196b73">getKids</a>();
<a name="l00434"></a>00434 vector<Expr>::iterator i = kids.begin(), iend= kids.end();
<a name="l00435"></a>00435 <span class="keywordflow">while</span>(i+1!=iend){
<a name="l00436"></a>00436 s<<<span class="stringliteral">"("</span><<<a class="code" href="Util_8cpp.html#af0ed1bf9d4012011aa2b42be9c26a0b5">kind_to_str</a>(expr.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>())<<<span class="stringliteral">"_Real "</span>;
<a name="l00437"></a>00437 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>(*i,s);
<a name="l00438"></a>00438 i++;
<a name="l00439"></a>00439 s << <span class="stringliteral">" "</span>;
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>(*i,s);
<a name="l00442"></a>00442 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j=0; j<expr.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>();j++){
<a name="l00443"></a>00443 s<<<span class="stringliteral">")"</span>;
<a name="l00444"></a>00444
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446 }<span class="keywordflow">else</span>{
<a name="l00447"></a>00447 ostringstream os;
<a name="l00448"></a>00448 os << <span class="stringliteral">"ERROR printing term "</span><<expr<<<span class="stringliteral">" "</span><<expr.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>();
<a name="l00449"></a>00449 <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( os.str().c_str(), s );
<a name="l00450"></a>00450 }
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a><a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">00453</a> <span class="keywordtype">void</span> <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">LFSCPrinter::print_formula_h</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& clause, std::ostream& s){
<a name="l00454"></a>00454 <span class="keywordtype">int</span> val = <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[clause];
<a name="l00455"></a>00455 <span class="keywordflow">if</span>( val!=0 ){
<a name="l00456"></a>00456 s << <span class="stringliteral">"@f"</span> << val;
<a name="l00457"></a>00457 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(clause.<a class="code" href="group__ExprPkg.html#ga1a898858ccadce833df5a294c7740f11">isNot</a>()){
<a name="l00458"></a>00458 s<<<span class="stringliteral">"(not "</span>;
<a name="l00459"></a>00459 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[0],s);
<a name="l00460"></a>00460 s<<<span class="stringliteral">")"</span>;
<a name="l00461"></a>00461 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(clause.<a class="code" href="group__ExprPkg.html#ga36f1eff876808586db368dc1b6da5f56">isOr</a>()){
<a name="l00462"></a>00462 s<<<span class="stringliteral">"(or "</span>;
<a name="l00463"></a>00463 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[0],s);
<a name="l00464"></a>00464 s << <span class="stringliteral">" "</span>;
<a name="l00465"></a>00465 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[1],s);
<a name="l00466"></a>00466 s<<<span class="stringliteral">")"</span>;
<a name="l00467"></a>00467 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(clause.<a class="code" href="group__ExprPkg.html#ga383260cf4f8919728e2712e6e11f21fa">isAnd</a>()){
<a name="l00468"></a>00468 s<<<span class="stringliteral">"(and "</span>;
<a name="l00469"></a>00469 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[0],s);
<a name="l00470"></a>00470 s << <span class="stringliteral">" "</span>;
<a name="l00471"></a>00471 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[1],s);
<a name="l00472"></a>00472 s<<<span class="stringliteral">")"</span>;
<a name="l00473"></a>00473 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(clause.<a class="code" href="group__ExprPkg.html#ga9067c706c6454ea1761ace7d7837af46">isImpl</a>()){
<a name="l00474"></a>00474 s<<<span class="stringliteral">"(impl "</span>;
<a name="l00475"></a>00475 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[0],s);
<a name="l00476"></a>00476 s << <span class="stringliteral">" "</span>;
<a name="l00477"></a>00477 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[1],s);
<a name="l00478"></a>00478 s<<<span class="stringliteral">")"</span>;
<a name="l00479"></a>00479 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(clause.<a class="code" href="group__ExprPkg.html#gabe385fb97505cccb75702378511c5375">isIff</a>()){
<a name="l00480"></a>00480 s<<<span class="stringliteral">"(iff "</span>;
<a name="l00481"></a>00481 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[0],s);
<a name="l00482"></a>00482 s << <span class="stringliteral">" "</span>;
<a name="l00483"></a>00483 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>(clause[1],s);
<a name="l00484"></a>00484 s<<<span class="stringliteral">")"</span>;
<a name="l00485"></a>00485 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>(clause.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a>){
<a name="l00486"></a>00486 s<<<span class="stringliteral">"(ifte "</span>;
<a name="l00487"></a>00487 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>( clause[0], s );
<a name="l00488"></a>00488 s << <span class="stringliteral">" "</span>;
<a name="l00489"></a>00489 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>( clause[1], s );
<a name="l00490"></a>00490 s << <span class="stringliteral">" "</span>;
<a name="l00491"></a>00491 <a class="code" href="classLFSCPrinter.html#ab1c88d9dd182df30352f3ab702a0608f">print_formula_h</a>( clause[2], s );
<a name="l00492"></a>00492 s << <span class="stringliteral">")"</span>;
<a name="l00493"></a>00493 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( clause.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) ){
<a name="l00494"></a>00494 <span class="keywordtype">int</span> k = clause.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>();
<a name="l00495"></a>00495 s<<<span class="stringliteral">"("</span><<<a class="code" href="Util_8cpp.html#af0ed1bf9d4012011aa2b42be9c26a0b5">kind_to_str</a>(k);
<a name="l00496"></a>00496 s<<(<a class="code" href="Util_8cpp.html#af74f6bead5859a676a98fa1759117c3b">is_smt_kind</a>( k ) ? <span class="stringliteral">" "</span> : <span class="stringliteral">"_"</span> );
<a name="l00497"></a>00497 s<<<span class="stringliteral">"Real "</span>;
<a name="l00498"></a>00498 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>(clause[0],s);
<a name="l00499"></a>00499 s << <span class="stringliteral">" "</span>;
<a name="l00500"></a>00500 <a class="code" href="classLFSCPrinter.html#a81c0275b2b68de34acfd478555775c14">print_terms_h</a>(clause[1],s);
<a name="l00501"></a>00501 s<<<span class="stringliteral">")"</span>;
<a name="l00502"></a>00502 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( clause.<a class="code" href="group__ExprPkg.html#ga6173f64b22cba76472cd0c814bbf6dae">isFalse</a>() ){
<a name="l00503"></a>00503 s << <span class="stringliteral">"false"</span>;
<a name="l00504"></a>00504 }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( clause.<a class="code" href="group__ExprPkg.html#gadf8596df73fa69ff8e6a22b9321f5c34">isTrue</a>() ){
<a name="l00505"></a>00505 s << <span class="stringliteral">"true"</span>;
<a name="l00506"></a>00506 }<span class="keywordflow">else</span>{
<a name="l00507"></a>00507 s << clause;
<a name="l00508"></a>00508 }
<a name="l00509"></a>00509 }
<a name="l00510"></a>00510
<a name="l00511"></a><a class="code" href="classLFSCPrinter.html#a411ca081d553c254903811d65e56b6d2">00511</a> <span class="keywordtype">void</span> <a class="code" href="classLFSCPrinter.html#a411ca081d553c254903811d65e56b6d2">LFSCPrinter::make_let_map</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e ){
<a name="l00512"></a>00512 <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()<=1 || <a class="code" href="classLFSCPrinter.html#a2c18450d20b692790f011b926b973701">d_print_visited_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>( e )==<a class="code" href="classLFSCPrinter.html#a2c18450d20b692790f011b926b973701">d_print_visited_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>() ){
<a name="l00513"></a>00513 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> a=0; a<(int)e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); a++ ){
<a name="l00514"></a>00514 <a class="code" href="classLFSCPrinter.html#a411ca081d553c254903811d65e56b6d2">make_let_map</a>( e[a] );
<a name="l00515"></a>00515 }
<a name="l00516"></a>00516 <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()>1 ){
<a name="l00517"></a>00517 <span class="keywordflow">if</span>( <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[e]==0 ){
<a name="l00518"></a>00518 <a class="code" href="classLFSCPrinter.html#a2916344961fd57a2e5ebecb0a313c67e">d_print_map</a>[e] = <a class="code" href="classLFSCPrinter.html#a185f22113db67fdde7adffb3b31bb903">let_i</a>;
<a name="l00519"></a>00519 <a class="code" href="classLFSCPrinter.html#a185f22113db67fdde7adffb3b31bb903">let_i</a>++;
<a name="l00520"></a>00520 }
<a name="l00521"></a>00521 <a class="code" href="classLFSCPrinter.html#a2c18450d20b692790f011b926b973701">d_print_visited_map</a>[e] = <span class="keyword">true</span>;
<a name="l00522"></a>00522 }
<a name="l00523"></a>00523 }
<a name="l00524"></a>00524 }
</pre></div></div>
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