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<div id="projectname">CVC3 <span id="projectnumber">2.4.1</span></div>
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<div class="title">translator.cpp</div> </div>
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<a href="translator_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*****************************************************************************/</span><span class="comment"></span>
<a name="l00002"></a>00002 <span class="comment">/*!</span>
<a name="l00003"></a>00003 <span class="comment"> * \file translator.cpp</span>
<a name="l00004"></a>00004 <span class="comment"> * \brief Description: Code for translation between languages</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Clark Barrett</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * Created: Sat Jun 25 18:06:52 2005</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * <hr></span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span>
<a name="l00013"></a>00013 <span class="comment"> * and its documentation for any purpose is hereby granted without</span>
<a name="l00014"></a>00014 <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span>
<a name="l00015"></a>00015 <span class="comment"> * LICENSE file provided with this distribution.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * <hr></span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 <span class="comment">/*****************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include <cctype></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="translator_8h.html" title="An exception to be thrown by the smtlib translator.">translator.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="expr_8h.html" title="Definition of the API to expression package. See class Expr for details.">expr.h</a>"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="theory__core_8h.html">theory_core.h</a>"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="theory__uf_8h.html">theory_uf.h</a>"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="theory__arith_8h.html">theory_arith.h</a>"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="theory__bitvector_8h.html">theory_bitvector.h</a>"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="theory__array_8h.html">theory_array.h</a>"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="theory__quant_8h.html">theory_quant.h</a>"</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="theory__records_8h.html">theory_records.h</a>"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="theory__simulate_8h.html" title="Implementation of a symbolic simulator.">theory_simulate.h</a>"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="theory__datatype_8h.html">theory_datatype.h</a>"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="theory__datatype__lazy_8h.html">theory_datatype_lazy.h</a>"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="smtlib__exception_8h.html" title="An exception to be thrown by the smtlib translator.">smtlib_exception.h</a>"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="command__line__flags_8h.html">command_line_flags.h</a>"</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keyword">using namespace </span>std;
<a name="l00042"></a>00042 <span class="keyword">using namespace </span>CVC3;
<a name="l00043"></a>00043
<a name="l00044"></a>00044
<a name="l00045"></a><a class="code" href="classCVC3_1_1Translator.html#aa1ff667f344c04df1ff5a6b50cd96e0a">00045</a> <span class="keywordtype">string</span> Translator::fileToSMTLIBIdentifier(<span class="keyword">const</span> <span class="keywordtype">string</span>& filename)
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keywordtype">string</span> tmpName;
<a name="l00048"></a>00048 <a class="code" href="namespaceHash.html#a34e07ea2356b048f9871d1cfdf478da6">string::size_type</a> pos = filename.rfind(<span class="stringliteral">"/"</span>);
<a name="l00049"></a>00049 <span class="keywordflow">if</span> (pos == string::npos) {
<a name="l00050"></a>00050 tmpName = filename;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052 <span class="keywordflow">else</span> {
<a name="l00053"></a>00053 tmpName = filename.substr(pos+1);
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055 <span class="keywordtype">char</span> c = tmpName[0];
<a name="l00056"></a>00056 <span class="keywordtype">string</span> res;
<a name="l00057"></a>00057 <span class="keywordflow">if</span> ((c < 'A' || c > <span class="charliteral">'Z'</span>) && (c < 'a' || c > <span class="charliteral">'z'</span>)) {
<a name="l00058"></a>00058 res = <span class="stringliteral">"B_"</span>;
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i < tmpName.length(); ++i) {
<a name="l00061"></a>00061 c = tmpName[i];
<a name="l00062"></a>00062 <span class="keywordflow">if</span> ((c < 'A' || c > <span class="charliteral">'Z'</span>) && (c < 'a' || c > <span class="charliteral">'z'</span>) &&
<a name="l00063"></a>00063 (c < '0' || c > <span class="charliteral">'9'</span>) && (c != <span class="charliteral">'.'</span> && c != <span class="charliteral">'_'</span>)) {
<a name="l00064"></a>00064 c = <span class="charliteral">'_'</span>;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 res += c;
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068 <span class="keywordflow">return</span> res;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071
<a name="l00072"></a><a class="code" href="classCVC3_1_1Translator.html#aed0fe44184d5d994a340d7006136a6dc">00072</a> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> Translator::preprocessRec(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e, <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr></a>& cache)
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr>::iterator</a> i(cache.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>(e));
<a name="l00075"></a>00075 <span class="keywordflow">if</span>(i != cache.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>()) {
<a name="l00076"></a>00076 <span class="keywordflow">return</span> (*i).second;
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (d_theoryCore->getFlags()[<span class="stringliteral">"liftITE"</span>].getBool() &&
<a name="l00080"></a>00080 e.<a class="code" href="group__ExprPkg.html#gad8c63abfec9cc4a8319f3df1b47eee45" title="True iff expr is not a Bool connective.">isPropAtom</a>() && e.<a class="code" href="group__ExprPkg.html#gaf53e6a6f9dc01481d2cf94673c5505ce" title="Return whether Expr contains a non-bool type ITE as a sub-term.">containsTermITE</a>()) {
<a name="l00081"></a>00081 <a class="code" href="classCVC3_1_1Theorem.html">Theorem</a> thm = d_theoryCore->getCommonRules()->liftOneITE(e);
<a name="l00082"></a>00082 <span class="keywordflow">return</span> preprocessRec(thm.<a class="code" href="classCVC3_1_1Theorem.html#a97d957fcbf9094480851b1d2e5d3729f">getRHS</a>(), cache);
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga3127f52184d5bcb2d4056cb23f3a292b">isClosure</a>()) {
<a name="l00086"></a>00086 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> newBody = preprocessRec(e.<a class="code" href="group__ExprPkg.html#ga9060193194020fee3dac69ed1876a940" title="Get the body of the closure Expr.">getBody</a>(), cache);
<a name="l00087"></a>00087 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2(e);
<a name="l00088"></a>00088 <span class="keywordflow">if</span> (newBody != e.<a class="code" href="group__ExprPkg.html#ga9060193194020fee3dac69ed1876a940" title="Get the body of the closure Expr.">getBody</a>()) {
<a name="l00089"></a>00089 e2 = d_em->newClosureExpr(e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>(), e.<a class="code" href="group__ExprPkg.html#gaad22e223d0e273780557aca9d87620cd" title="Get bound variables from a closure Expr.">getVars</a>(), newBody);
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 d_theoryCore->theoryOf(e2)->setUsed();
<a name="l00092"></a>00092 cache[e] = e2;
<a name="l00093"></a>00093 <span class="keywordflow">return</span> e2;
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2(e);
<a name="l00097"></a>00097 vector<Expr> children;
<a name="l00098"></a>00098 <span class="keywordtype">bool</span> diff = <span class="keyword">false</span>;
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> k = 0; k < e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); ++k) {
<a name="l00101"></a>00101 <span class="comment">// Recursively preprocess the kids</span>
<a name="l00102"></a>00102 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> child = preprocessRec(e[k], cache);
<a name="l00103"></a>00103 <span class="keywordflow">if</span> (child != e[k]) diff = <span class="keyword">true</span>;
<a name="l00104"></a>00104 children.push_back(child);
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106 <span class="keywordflow">if</span> (diff) {
<a name="l00107"></a>00107 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(e.<a class="code" href="group__ExprPkg.html#gace479f04faca399219496195152f7806" title="Get operator from expression.">getOp</a>(), children);
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> r;
<a name="l00111"></a>00111 <span class="keywordflow">switch</span> (e2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l00112"></a>00112 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5bae07a708ec52c578b62f8b0f701571d56">RATIONAL_EXPR</a>:
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00114"></a>00114 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> r = e2.<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00115"></a>00115 <span class="keywordflow">if</span> (!r.<a class="code" href="classCVC3_1_1Rational.html#a1366320f4de558bb964c67f8aecedb36">isInteger</a>()) {
<a name="l00116"></a>00116 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(<span class="keyword">false</span>, <span class="stringliteral">"Cannot convert non-integer constant to BV"</span>);
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> limit = <a class="code" href="namespaceCVC3.html#a28fc84bed3f9bc91ca9967de0f9cfa00" title="Raise 'base' into the power of 'pow' (pow must be an integer)">pow</a>(d_convertToBV-1, (<a class="code" href="classCVC3_1_1Rational.html">Rational</a>)2);
<a name="l00119"></a>00119 <span class="keywordflow">if</span> (r >= limit) {
<a name="l00120"></a>00120 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(<span class="keyword">false</span>, <span class="stringliteral">"Cannot convert to BV: integer too big"</span>);
<a name="l00121"></a>00121 }
<a name="l00122"></a>00122 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r < -limit) {
<a name="l00123"></a>00123 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(<span class="keyword">false</span>, <span class="stringliteral">"Cannot convert to BV: integer too small"</span>);
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125 e2 = d_theoryBitvector->signed_newBVConstExpr(r, d_convertToBV);
<a name="l00126"></a>00126 <span class="keywordflow">break</span>;
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781ab012911c4fabb7b8556925a0d61e9c8c">READ</a>:
<a name="l00130"></a>00130 <span class="keywordflow">if</span> (!d_unknown && d_theoryCore->getFlags()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l00131"></a>00131 <span class="keywordflow">if</span> (e2[1].getKind() != <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>) <span class="keywordflow">break</span>;
<a name="l00132"></a>00132 map<string, Type>::iterator i = d_arrayConvertMap->find(e2[1].getName());
<a name="l00133"></a>00133 <span class="keywordflow">if</span> (i == d_arrayConvertMap->end()) {
<a name="l00134"></a>00134 (*d_arrayConvertMap)[e2[1].<a class="code" href="group__ExprPkg.html#gaa3023d9117f249f079b0a202a1dfc5c2">getName</a>()] = *d_indexType;
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136 <span class="keywordflow">else</span> {
<a name="l00137"></a>00137 <span class="keywordflow">if</span> ((*i).second != (*d_indexType)) {
<a name="l00138"></a>00138 d_unknown = <span class="keyword">true</span>;
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142 <span class="keywordflow">break</span>;
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a33b0829ff24c1e0d27de00d675267297">WRITE</a>:
<a name="l00145"></a>00145 <span class="keywordflow">if</span> (!d_unknown && d_theoryCore->getFlags()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l00146"></a>00146 map<string, Type>::iterator i;
<a name="l00147"></a>00147 <span class="keywordflow">if</span> (e2[1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>) {
<a name="l00148"></a>00148 i = d_arrayConvertMap->find(e2[1].getName());
<a name="l00149"></a>00149 <span class="keywordflow">if</span> (i == d_arrayConvertMap->end()) {
<a name="l00150"></a>00150 (*d_arrayConvertMap)[e2[1].<a class="code" href="group__ExprPkg.html#gaa3023d9117f249f079b0a202a1dfc5c2">getName</a>()] = *d_indexType;
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152 <span class="keywordflow">else</span> {
<a name="l00153"></a>00153 <span class="keywordflow">if</span> ((*i).second != (*d_indexType)) {
<a name="l00154"></a>00154 d_unknown = <span class="keyword">true</span>;
<a name="l00155"></a>00155 <span class="keywordflow">break</span>;
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159 <span class="keywordflow">if</span> (e2[2].getKind() != <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>) <span class="keywordflow">break</span>;
<a name="l00160"></a>00160 i = d_arrayConvertMap->find(e2[2].getName());
<a name="l00161"></a>00161 <span class="keywordflow">if</span> (i == d_arrayConvertMap->end()) {
<a name="l00162"></a>00162 (*d_arrayConvertMap)[e2[2].<a class="code" href="group__ExprPkg.html#gaa3023d9117f249f079b0a202a1dfc5c2">getName</a>()] = *d_elementType;
<a name="l00163"></a>00163 }
<a name="l00164"></a>00164 <span class="keywordflow">else</span> {
<a name="l00165"></a>00165 <span class="keywordflow">if</span> ((*i).second != (*d_elementType)) {
<a name="l00166"></a>00166 d_unknown = <span class="keyword">true</span>;
<a name="l00167"></a>00167 }
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 <span class="keywordflow">break</span>;
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba5c41450c4e719ca40d8e734f6a2008f0">APPLY</a>:
<a name="l00173"></a>00173 <span class="comment">// Expand lambda applications</span>
<a name="l00174"></a>00174 <span class="keywordflow">if</span> (e2.<a class="code" href="group__ExprPkg.html#gad036a3a3597d590ca6ee694505c6e1cd" title="Get kind of operator (for APPLY Exprs only)">getOpKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba40176493726a127184ca47ea6352dc1f">LAMBDA</a>) {
<a name="l00175"></a>00175 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> lambda(e2.<a class="code" href="group__ExprPkg.html#ga9f3328fe077191803a780cfd6566ff9b" title="Get expression of operator (for APPLY Exprs only)">getOpExpr</a>());
<a name="l00176"></a>00176 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> body(lambda.getBody());
<a name="l00177"></a>00177 <span class="keyword">const</span> vector<Expr>& vars = lambda.<a class="code" href="group__ExprPkg.html#gaad22e223d0e273780557aca9d87620cd" title="Get bound variables from a closure Expr.">getVars</a>();
<a name="l00178"></a>00178 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(vars.size() == (size_t)e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(),
<a name="l00179"></a>00179 <span class="stringliteral">"wrong number of arguments applied to lambda\n"</span>);
<a name="l00180"></a>00180 body = body.substExpr(vars, e2.<a class="code" href="group__ExprPkg.html#ga1e18ae89889e781591eb2874a4196b73">getKids</a>());
<a name="l00181"></a>00181 e2 = preprocessRec(body, cache);
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 <span class="keywordflow">break</span>;
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>:
<a name="l00186"></a>00186 <span class="keywordflow">if</span> (d_theoryArith->getBaseType(e2[0]) != d_theoryArith->realType())
<a name="l00187"></a>00187 <span class="keywordflow">break</span>;
<a name="l00188"></a>00188 <span class="keywordflow">if</span> (d_theoryCore->getFlags()[<span class="stringliteral">"convert2array"</span>].getBool() &&
<a name="l00189"></a>00189 ((e2[0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a> && d_arrayConvertMap->find(e2[0].getName()) == d_arrayConvertMap->end()) ||
<a name="l00190"></a>00190 (e2[1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a> && d_arrayConvertMap->find(e2[1].getName()) == d_arrayConvertMap->end()))) {
<a name="l00191"></a>00191 d_equalities.push_back(e2);
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 <span class="keywordflow">goto</span> arith_rewrites;
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a>:
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00197"></a>00197 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fcafa8dfe3523dc0fd7eb200b12d9f8bb37">BVUMINUS</a>, e2[0]);
<a name="l00198"></a>00198 <span class="keywordflow">break</span>;
<a name="l00199"></a>00199 }
<a name="l00200"></a>00200 <span class="keywordflow">if</span> (d_theoryArith->isSyntacticRational(e2, r)) {
<a name="l00201"></a>00201 e2 = preprocessRec(d_em->newRatExpr(r), cache);
<a name="l00202"></a>00202 <span class="keywordflow">break</span>;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204 <span class="keywordflow">goto</span> arith_rewrites;
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a>:
<a name="l00207"></a>00207 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00208"></a>00208 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(<span class="keyword">false</span>, <span class="stringliteral">"Conversion of DIVIDE to BV not implemented yet"</span>);
<a name="l00209"></a>00209 <span class="keywordflow">break</span>;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211 <span class="keywordflow">if</span> (d_theoryArith->isSyntacticRational(e2, r)) {
<a name="l00212"></a>00212 e2 = preprocessRec(d_em->newRatExpr(r), cache);
<a name="l00213"></a>00213 <span class="keywordflow">break</span>;
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d_convertArith && e2[1].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>()) {
<a name="l00216"></a>00216 r = e2[1].<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00217"></a>00217 <span class="keywordflow">if</span> (r != 0) {
<a name="l00218"></a>00218 e2 = d_em->newRatExpr(1/r) * e2[0];
<a name="l00219"></a>00219 e2 = preprocessRec(e2, cache);
<a name="l00220"></a>00220 <span class="keywordflow">break</span>;
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223 <span class="keywordflow">goto</span> arith_rewrites;
<a name="l00224"></a>00224
<a name="l00225"></a>00225 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>:
<a name="l00226"></a>00226 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00227"></a>00227 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca6a9467df1bf864d4d635322e43b497e8">BVSUB</a>, e2[0], e2[1]);
<a name="l00228"></a>00228 <span class="keywordflow">break</span>;
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230 <span class="keywordflow">if</span> (d_convertArith) {
<a name="l00231"></a>00231 <span class="keywordflow">if</span> (e2[0].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() && e2[1].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>()) {
<a name="l00232"></a>00232 e2 = d_em->newRatExpr(e2[0].getRational() - e2[1].getRational());
<a name="l00233"></a>00233 <span class="keywordflow">break</span>;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236 <span class="keywordflow">goto</span> arith_rewrites;
<a name="l00237"></a>00237
<a name="l00238"></a>00238 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a>:
<a name="l00239"></a>00239 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00240"></a>00240 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fcac41c4f67403afc67e2866787a6fc156e">BVPLUS</a>, d_em->newRatExpr(d_convertToBV)).mkOp(), e2.<a class="code" href="group__ExprPkg.html#ga1e18ae89889e781591eb2874a4196b73">getKids</a>());
<a name="l00241"></a>00241 <span class="keywordflow">break</span>;
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243 <span class="keywordflow">if</span> (d_convertArith) {
<a name="l00244"></a>00244 <span class="comment">// Flatten and combine constants</span>
<a name="l00245"></a>00245 vector<Expr> terms;
<a name="l00246"></a>00246 <span class="keywordtype">bool</span> changed = <span class="keyword">false</span>;
<a name="l00247"></a>00247 <span class="keywordtype">int</span> numConst = 0;
<a name="l00248"></a>00248 r = 0;
<a name="l00249"></a>00249 <a class="code" href="classCVC3_1_1Expr_1_1iterator.html">Expr::iterator</a> i = e2.<a class="code" href="group__ExprPkg.html#gac890e13db184610276fc533fa4b4fe99" title="Begin iterator.">begin</a>(), iend = e2.<a class="code" href="group__ExprPkg.html#gaf6048a5030c8fa2511bf5dfee868e653" title="End iterator.">end</a>();
<a name="l00250"></a>00250 <span class="keywordflow">for</span>(; i!=iend; ++i) {
<a name="l00251"></a>00251 <span class="keywordflow">if</span> ((*i).getKind() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a>) {
<a name="l00252"></a>00252 changed = <span class="keyword">true</span>;
<a name="l00253"></a>00253 <a class="code" href="classCVC3_1_1Expr_1_1iterator.html">Expr::iterator</a> i2 = (*i).begin(), i2end = (*i).end();
<a name="l00254"></a>00254 <span class="keywordflow">for</span> (; i2 != i2end; ++i2) {
<a name="l00255"></a>00255 <span class="keywordflow">if</span> ((*i2).isRational()) {
<a name="l00256"></a>00256 r += (*i2).getRational();
<a name="l00257"></a>00257 numConst++;
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259 <span class="keywordflow">else</span> terms.push_back(*i2);
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262 <span class="keywordflow">else</span> {
<a name="l00263"></a>00263 <span class="keywordflow">if</span> ((*i).isRational()) {
<a name="l00264"></a>00264 r += (*i).getRational();
<a name="l00265"></a>00265 numConst++;
<a name="l00266"></a>00266 <span class="keywordflow">if</span> (numConst > 1) changed = <span class="keyword">true</span>;
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268 <span class="keywordflow">else</span> terms.push_back(*i);
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271 <span class="keywordflow">if</span> (terms.size() == 0) {
<a name="l00272"></a>00272 e2 = preprocessRec(d_em->newRatExpr(r), cache);
<a name="l00273"></a>00273 <span class="keywordflow">break</span>;
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (terms.size() == 1) {
<a name="l00276"></a>00276 <span class="keywordflow">if</span> (r == 0) {
<a name="l00277"></a>00277 e2 = terms[0];
<a name="l00278"></a>00278 <span class="keywordflow">break</span>;
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r < 0) {
<a name="l00281"></a>00281 e2 = preprocessRec(<a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, terms[0], d_em->newRatExpr(-r)), cache);
<a name="l00282"></a>00282 <span class="keywordflow">break</span>;
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 <span class="keywordflow">if</span> (changed) {
<a name="l00286"></a>00286 <span class="keywordflow">if</span> (r != 0) terms.push_back(d_em->newRatExpr(r));
<a name="l00287"></a>00287 e2 = preprocessRec(<a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a>, terms), cache);
<a name="l00288"></a>00288 <span class="keywordflow">break</span>;
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291 <span class="keywordflow">goto</span> arith_rewrites;
<a name="l00292"></a>00292
<a name="l00293"></a>00293 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>:
<a name="l00294"></a>00294 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00295"></a>00295 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca3732a31c60803ee2918ba1999788ba39">BVMULT</a>, d_em->newRatExpr(d_convertToBV)).mkOp(), e2.<a class="code" href="group__ExprPkg.html#ga1e18ae89889e781591eb2874a4196b73">getKids</a>());
<a name="l00296"></a>00296 <span class="keywordflow">break</span>;
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 <span class="keywordflow">if</span> (d_convertArith) {
<a name="l00299"></a>00299 <span class="comment">// Flatten and combine constants</span>
<a name="l00300"></a>00300 vector<Expr> terms;
<a name="l00301"></a>00301 <span class="keywordtype">bool</span> changed = <span class="keyword">false</span>;
<a name="l00302"></a>00302 <span class="keywordtype">int</span> numConst = 0;
<a name="l00303"></a>00303 r = 1;
<a name="l00304"></a>00304 <a class="code" href="classCVC3_1_1Expr_1_1iterator.html">Expr::iterator</a> i = e2.<a class="code" href="group__ExprPkg.html#gac890e13db184610276fc533fa4b4fe99" title="Begin iterator.">begin</a>(), iend = e2.<a class="code" href="group__ExprPkg.html#gaf6048a5030c8fa2511bf5dfee868e653" title="End iterator.">end</a>();
<a name="l00305"></a>00305 <span class="keywordflow">for</span>(; i!=iend; ++i) {
<a name="l00306"></a>00306 <span class="keywordflow">if</span> ((*i).getKind() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>) {
<a name="l00307"></a>00307 changed = <span class="keyword">true</span>;
<a name="l00308"></a>00308 <a class="code" href="classCVC3_1_1Expr_1_1iterator.html">Expr::iterator</a> i2 = (*i).begin(), i2end = (*i).end();
<a name="l00309"></a>00309 <span class="keywordflow">for</span> (; i2 != i2end; ++i2) {
<a name="l00310"></a>00310 <span class="keywordflow">if</span> ((*i2).isRational()) {
<a name="l00311"></a>00311 r *= (*i2).getRational();
<a name="l00312"></a>00312 numConst++;
<a name="l00313"></a>00313 }
<a name="l00314"></a>00314 <span class="keywordflow">else</span> terms.push_back(*i2);
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317 <span class="keywordflow">else</span> {
<a name="l00318"></a>00318 <span class="keywordflow">if</span> ((*i).isRational()) {
<a name="l00319"></a>00319 r *= (*i).getRational();
<a name="l00320"></a>00320 numConst++;
<a name="l00321"></a>00321 <span class="keywordflow">if</span> (numConst > 1) changed = <span class="keyword">true</span>;
<a name="l00322"></a>00322 }
<a name="l00323"></a>00323 <span class="keywordflow">else</span> terms.push_back(*i);
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326 <span class="keywordflow">if</span> (r == 0) {
<a name="l00327"></a>00327 e2 = preprocessRec(d_em->newRatExpr(0), cache);
<a name="l00328"></a>00328 <span class="keywordflow">break</span>;
<a name="l00329"></a>00329 }
<a name="l00330"></a>00330 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (terms.size() == 0) {
<a name="l00331"></a>00331 e2 = preprocessRec(d_em->newRatExpr(r), cache);
<a name="l00332"></a>00332 <span class="keywordflow">break</span>;
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (terms.size() == 1) {
<a name="l00335"></a>00335 <span class="keywordflow">if</span> (r == 1) {
<a name="l00336"></a>00336 e2 = terms[0];
<a name="l00337"></a>00337 <span class="keywordflow">break</span>;
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339 }
<a name="l00340"></a>00340 <span class="keywordflow">if</span> (changed) {
<a name="l00341"></a>00341 <span class="keywordflow">if</span> (r != 1) terms.push_back(d_em->newRatExpr(r));
<a name="l00342"></a>00342 e2 = preprocessRec(<a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, terms), cache);
<a name="l00343"></a>00343 <span class="keywordflow">break</span>;
<a name="l00344"></a>00344 }
<a name="l00345"></a>00345 }
<a name="l00346"></a>00346 <span class="keywordflow">goto</span> arith_rewrites;
<a name="l00347"></a>00347
<a name="l00348"></a>00348 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a880283f7bbc366efe54c9ea074c9f5e5">POW</a>:
<a name="l00349"></a>00349 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00350"></a>00350 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(<span class="keyword">false</span>, <span class="stringliteral">"Conversion of POW to BV not implemented"</span>);
<a name="l00351"></a>00351 <span class="keywordflow">break</span>;
<a name="l00352"></a>00352 }
<a name="l00353"></a>00353 <span class="keywordflow">if</span> (d_convertArith && e2[0].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>()) {
<a name="l00354"></a>00354 r = e2[0].<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00355"></a>00355 <span class="keywordflow">if</span> (r.<a class="code" href="classCVC3_1_1Rational.html#a1366320f4de558bb964c67f8aecedb36">isInteger</a>() && r.<a class="code" href="classCVC3_1_1Rational.html#a953f2eb850fc3612097b5320dcda6047">getNumerator</a>() == 2) {
<a name="l00356"></a>00356 e2 = preprocessRec(e2[1] * e2[1], cache);
<a name="l00357"></a>00357 <span class="keywordflow">break</span>;
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360 <span class="comment">// fall through</span>
<a name="l00361"></a>00361
<a name="l00362"></a>00362 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9e29ecc77281f945fb50c183cfae6749">LT</a>:
<a name="l00363"></a>00363 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00364"></a>00364 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca49ad286bf8b76cfbf1684e550536cd5a">BVSLT</a>, e2[0], e2[1]);
<a name="l00365"></a>00365 <span class="keywordflow">break</span>;
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367
<a name="l00368"></a>00368 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a589b68b2d271254aa9fd3d89b4bf33b9">GT</a>:
<a name="l00369"></a>00369 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00370"></a>00370 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca49ad286bf8b76cfbf1684e550536cd5a">BVSLT</a>, e2[1], e2[0]);
<a name="l00371"></a>00371 <span class="keywordflow">break</span>;
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a>00374 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a1b768cf71a18713c90cd71f82488ffb1">LE</a>:
<a name="l00375"></a>00375 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00376"></a>00376 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca0c78fcb723d5a706cfe6372e7c09b04c">BVSLE</a>, e2[0], e2[1]);
<a name="l00377"></a>00377 <span class="keywordflow">break</span>;
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379
<a name="l00380"></a>00380 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aad2afa561f31a801e12ab3fdd50a6229">GE</a>:
<a name="l00381"></a>00381 <span class="keywordflow">if</span> (d_convertToBV) {
<a name="l00382"></a>00382 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca0c78fcb723d5a706cfe6372e7c09b04c">BVSLE</a>, e2[1], e2[0]);
<a name="l00383"></a>00383 <span class="keywordflow">break</span>;
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a06099c2202528528fba471ce7c385f6f">INTDIV</a>:
<a name="l00388"></a>00388 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a7792d254298653dac2e5bf77e9e9a634">MOD</a>:
<a name="l00389"></a>00389
<a name="l00390"></a>00390 arith_rewrites:
<a name="l00391"></a>00391 <span class="keywordflow">if</span> (d_iteLiftArith) {
<a name="l00392"></a>00392 diff = <span class="keyword">false</span>;
<a name="l00393"></a>00393 children.clear();
<a name="l00394"></a>00394 vector<Expr> children2;
<a name="l00395"></a>00395 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> cond;
<a name="l00396"></a>00396 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> k = 0; k < e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); ++k) {
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (e2[k].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> && !diff) {
<a name="l00398"></a>00398 diff = <span class="keyword">true</span>;
<a name="l00399"></a>00399 cond = e2[k][0];
<a name="l00400"></a>00400 children.push_back(e2[k][1]);
<a name="l00401"></a>00401 children2.push_back(e2[k][2]);
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403 <span class="keywordflow">else</span> {
<a name="l00404"></a>00404 children.push_back(e2[k]);
<a name="l00405"></a>00405 children2.push_back(e2[k]);
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407 }
<a name="l00408"></a>00408 <span class="keywordflow">if</span> (diff) {
<a name="l00409"></a>00409 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> thenpart = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(e2.<a class="code" href="group__ExprPkg.html#gace479f04faca399219496195152f7806" title="Get operator from expression.">getOp</a>(), children);
<a name="l00410"></a>00410 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> elsepart = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(e2.<a class="code" href="group__ExprPkg.html#gace479f04faca399219496195152f7806" title="Get operator from expression.">getOp</a>(), children2);
<a name="l00411"></a>00411 e2 = cond.<a class="code" href="group__ExprPkg.html#ga5532cabad6f699c57da32a8db65a38da">iteExpr</a>(thenpart, elsepart);
<a name="l00412"></a>00412 e2 = preprocessRec(e2, cache);
<a name="l00413"></a>00413 <span class="keywordflow">break</span>;
<a name="l00414"></a>00414 }
<a name="l00415"></a>00415 }
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordflow">if</span> (d_convertToDiff != <span class="stringliteral">""</span> && d_theoryArith->isAtomicArithFormula(e2)) {
<a name="l00418"></a>00418 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e3 = d_theoryArith->rewriteToDiff(e2);
<a name="l00419"></a>00419 <span class="keywordflow">if</span> (e2 != e3) {
<a name="l00420"></a>00420 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(e3 == d_theoryArith->rewriteToDiff(e3), <span class="stringliteral">"Expected idempotent rewrite"</span>);
<a name="l00421"></a>00421 e2 = preprocessRec(e3, cache);
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423 <span class="keywordflow">break</span>;
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425
<a name="l00426"></a>00426 <span class="keywordflow">break</span>;
<a name="l00427"></a>00427 <span class="keywordflow">default</span>:
<a name="l00428"></a>00428 <span class="keywordflow">if</span> (d_convertToBV && <a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>())) {
<a name="l00429"></a>00429 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(e2.<a class="code" href="group__ExprPkg.html#ga55b6a203b4375e64598306596851d9ae">isVar</a>(), <span class="stringliteral">"Cannot convert non-variables yet"</span>);
<a name="l00430"></a>00430 e2 = d_theoryCore->newVar(e2.getName()+<span class="stringliteral">"_bv"</span>, d_theoryBitvector->newBitvectorType(d_convertToBV));
<a name="l00431"></a>00431 }
<a name="l00432"></a>00432
<a name="l00433"></a>00433 <span class="keywordflow">break</span>;
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435
<a name="l00436"></a>00436 <span class="comment">// Figure out language</span>
<a name="l00437"></a>00437 <span class="keywordflow">switch</span> (e2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l00438"></a>00438 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5bae07a708ec52c578b62f8b0f701571d56">RATIONAL_EXPR</a>:
<a name="l00439"></a>00439 r = e2.<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00440"></a>00440 <span class="keywordflow">if</span> (r.<a class="code" href="classCVC3_1_1Rational.html#a1366320f4de558bb964c67f8aecedb36">isInteger</a>()) {
<a name="l00441"></a>00441 d_intConstUsed = <span class="keyword">true</span>;
<a name="l00442"></a>00442 }
<a name="l00443"></a>00443 <span class="keywordflow">else</span> {
<a name="l00444"></a>00444 d_realUsed = <span class="keyword">true</span>;
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446 <span class="keywordflow">if</span> (d_langUsed == <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a>) d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca39f089c20d31c9fa12e8f7adad7f13bd">TERMS_ONLY</a>;
<a name="l00447"></a>00447 <span class="keywordflow">break</span>;
<a name="l00448"></a>00448 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a3193c0a76bedff5b39b32531195ef779">IS_INTEGER</a>:
<a name="l00449"></a>00449 d_realUsed = <span class="keyword">true</span>;
<a name="l00450"></a>00450 d_intUsed = <span class="keyword">true</span>;
<a name="l00451"></a>00451 <span class="keywordflow">break</span>;
<a name="l00452"></a>00452 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a>: {
<a name="l00453"></a>00453 <span class="keywordflow">if</span> (e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 2) {
<a name="l00454"></a>00454 <span class="keywordtype">int</span> nonconst = 0, isconst = 0;
<a name="l00455"></a>00455 <a class="code" href="classCVC3_1_1Expr_1_1iterator.html">Expr::iterator</a> i = e2.<a class="code" href="group__ExprPkg.html#gac890e13db184610276fc533fa4b4fe99" title="Begin iterator.">begin</a>(), iend = e2.<a class="code" href="group__ExprPkg.html#gaf6048a5030c8fa2511bf5dfee868e653" title="End iterator.">end</a>();
<a name="l00456"></a>00456 <span class="keywordflow">for</span>(; i!=iend; ++i) {
<a name="l00457"></a>00457 <span class="keywordflow">if</span> ((*i).isRational()) {
<a name="l00458"></a>00458 <span class="keywordflow">if</span> ((*i).getRational() <= 0) {
<a name="l00459"></a>00459 d_UFIDL_ok = <span class="keyword">false</span>;
<a name="l00460"></a>00460 <span class="keywordflow">break</span>;
<a name="l00461"></a>00461 }
<a name="l00462"></a>00462 <span class="keywordflow">else</span> ++isconst;
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464 <span class="keywordflow">else</span> ++nonconst;
<a name="l00465"></a>00465 }
<a name="l00466"></a>00466 <span class="keywordflow">if</span> (nonconst > 1 || isconst > 1)
<a name="l00467"></a>00467 d_UFIDL_ok = <span class="keyword">false</span>;
<a name="l00468"></a>00468 }
<a name="l00469"></a>00469 <span class="keywordflow">else</span> d_UFIDL_ok = <span class="keyword">false</span>;
<a name="l00470"></a>00470 <span class="keywordflow">if</span> (d_langUsed == <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a>) d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca39f089c20d31c9fa12e8f7adad7f13bd">TERMS_ONLY</a>;
<a name="l00471"></a>00471 <span class="keywordflow">break</span>;
<a name="l00472"></a>00472 }
<a name="l00473"></a>00473 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>:
<a name="l00474"></a>00474 <span class="keywordflow">if</span> (!e2[1].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>() || e2[1].<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>() <= 0) {
<a name="l00475"></a>00475 d_UFIDL_ok = <span class="keyword">false</span>;
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477 <span class="keywordflow">if</span> (d_langUsed == <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a>) d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca39f089c20d31c9fa12e8f7adad7f13bd">TERMS_ONLY</a>;
<a name="l00478"></a>00478 <span class="keywordflow">break</span>;
<a name="l00479"></a>00479 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a>:
<a name="l00480"></a>00480 d_UFIDL_ok = <span class="keyword">false</span>;
<a name="l00481"></a>00481 <span class="keywordflow">if</span> (d_langUsed == <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a>) d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca39f089c20d31c9fa12e8f7adad7f13bd">TERMS_ONLY</a>;
<a name="l00482"></a>00482 <span class="keywordflow">break</span>;
<a name="l00483"></a>00483 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>: {
<a name="l00484"></a>00484 d_UFIDL_ok = <span class="keyword">false</span>;
<a name="l00485"></a>00485 <span class="keywordflow">if</span> (d_langUsed == <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7caf73c1418f111cce667132ba34c016977">NONLINEAR</a>) <span class="keywordflow">break</span>;
<a name="l00486"></a>00486 d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>;
<a name="l00487"></a>00487 <span class="keywordtype">bool</span> nonconst = <span class="keyword">false</span>;
<a name="l00488"></a>00488 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i!=e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); ++i) {
<a name="l00489"></a>00489 <span class="keywordflow">if</span> (e2[i].<a class="code" href="namespaceCVC3.html#ac0334a083d6782caa17ca0d337fddddf">isRational</a>()) <span class="keywordflow">continue</span>;
<a name="l00490"></a>00490 <span class="keywordflow">if</span> (nonconst) {
<a name="l00491"></a>00491 d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7caf73c1418f111cce667132ba34c016977">NONLINEAR</a>;
<a name="l00492"></a>00492 <span class="keywordflow">break</span>;
<a name="l00493"></a>00493 }
<a name="l00494"></a>00494 nonconst = <span class="keyword">true</span>;
<a name="l00495"></a>00495 }
<a name="l00496"></a>00496 <span class="keywordflow">break</span>;
<a name="l00497"></a>00497 }
<a name="l00498"></a>00498 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a880283f7bbc366efe54c9ea074c9f5e5">POW</a>:
<a name="l00499"></a>00499 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a>:
<a name="l00500"></a>00500 d_unknown = <span class="keyword">true</span>;
<a name="l00501"></a>00501 <span class="keywordflow">break</span>;
<a name="l00502"></a>00502
<a name="l00503"></a>00503 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>:
<a name="l00504"></a>00504 <span class="keywordflow">if</span> (d_theoryArith->getBaseType(e2[0]) != d_theoryArith->realType() ||
<a name="l00505"></a>00505 (e2[0].<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>() == d_theoryArith->intType() && d_theoryCore->getFlags()[<span class="stringliteral">"convert2array"</span>].getBool()))
<a name="l00506"></a>00506 <span class="keywordflow">break</span>;
<a name="l00507"></a>00507 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9e29ecc77281f945fb50c183cfae6749">LT</a>:
<a name="l00508"></a>00508 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a589b68b2d271254aa9fd3d89b4bf33b9">GT</a>:
<a name="l00509"></a>00509 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a1b768cf71a18713c90cd71f82488ffb1">LE</a>:
<a name="l00510"></a>00510 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aad2afa561f31a801e12ab3fdd50a6229">GE</a>:
<a name="l00511"></a>00511 <span class="keywordflow">if</span> (d_langUsed >= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>) <span class="keywordflow">break</span>;
<a name="l00512"></a>00512 <span class="keywordflow">if</span> (!d_theoryArith->isAtomicArithFormula(e2)) {
<a name="l00513"></a>00513 d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>;
<a name="l00514"></a>00514 <span class="keywordflow">break</span>;
<a name="l00515"></a>00515 }
<a name="l00516"></a>00516 <span class="keywordflow">if</span> (e2[0].getKind() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a> &&
<a name="l00517"></a>00517 d_theoryArith->isLeaf(e2[0][0]) &&
<a name="l00518"></a>00518 d_theoryArith->isLeaf(e2[0][1]) &&
<a name="l00519"></a>00519 e2[1].<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>()) {
<a name="l00520"></a>00520 d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7cadf2229be3becac5a1196d6b5d0b5810d">DIFF_ONLY</a>;
<a name="l00521"></a>00521 <span class="keywordflow">break</span>;
<a name="l00522"></a>00522 }
<a name="l00523"></a>00523 <span class="keywordflow">if</span> (d_theoryArith->isLeaf(e2[0]) &&
<a name="l00524"></a>00524 d_theoryArith->isLeaf(e2[1])) {
<a name="l00525"></a>00525 d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7cadf2229be3becac5a1196d6b5d0b5810d">DIFF_ONLY</a>;
<a name="l00526"></a>00526 <span class="keywordflow">break</span>;
<a name="l00527"></a>00527 }
<a name="l00528"></a>00528 d_langUsed = <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>;
<a name="l00529"></a>00529 <span class="keywordflow">break</span>;
<a name="l00530"></a>00530 <span class="keywordflow">default</span>:
<a name="l00531"></a>00531 <span class="keywordflow">break</span>;
<a name="l00532"></a>00532 }
<a name="l00533"></a>00533
<a name="l00534"></a>00534 <span class="keywordflow">switch</span> (e2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l00535"></a>00535 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>:
<a name="l00536"></a>00536 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>:
<a name="l00537"></a>00537 <span class="keywordflow">break</span>;
<a name="l00538"></a>00538 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>:
<a name="l00539"></a>00539 <span class="keywordflow">if</span> (e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 0) <span class="keywordflow">break</span>;
<a name="l00540"></a>00540 <span class="keywordflow">default</span>:
<a name="l00541"></a>00541 d_theoryCore->theoryOf(e2)->setUsed();
<a name="l00542"></a>00542 }
<a name="l00543"></a>00543
<a name="l00544"></a>00544 cache[e] = e2;
<a name="l00545"></a>00545 <span class="keywordflow">return</span> e2;
<a name="l00546"></a>00546 }
<a name="l00547"></a>00547
<a name="l00548"></a>00548
<a name="l00549"></a><a class="code" href="classCVC3_1_1Translator.html#a6cad6b15357c5baf43a287be1a762a26">00549</a> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> Translator::preprocess(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e, <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr></a>& cache)
<a name="l00550"></a>00550 {
<a name="l00551"></a>00551 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> result;
<a name="l00552"></a>00552 <span class="keywordflow">try</span> {
<a name="l00553"></a>00553 result = preprocessRec(e, cache);
<a name="l00554"></a>00554 } <span class="keywordflow">catch</span> (<a class="code" href="classCVC3_1_1SmtlibException.html">SmtlibException</a>& ex) {
<a name="l00555"></a>00555 cerr << <span class="stringliteral">"Error while processing the formula:\n"</span>
<a name="l00556"></a>00556 << e.<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>() << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00557"></a>00557 <span class="keywordflow">throw</span> ex;
<a name="l00558"></a>00558 }
<a name="l00559"></a>00559 <span class="keywordflow">return</span> result;
<a name="l00560"></a>00560 }
<a name="l00561"></a>00561
<a name="l00562"></a>00562
<a name="l00563"></a><a class="code" href="classCVC3_1_1Translator.html#a8643ae389927052297fef525045211ac">00563</a> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> Translator::preprocess2Rec(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e, <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr></a>& cache, <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a> desiredType)
<a name="l00564"></a>00564 {
<a name="l00565"></a>00565 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"preprocess2Rec: "</span>, e, <span class="stringliteral">""</span>);
<a name="l00566"></a>00566 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr>::iterator</a> i(cache.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>(e));
<a name="l00567"></a>00567 <span class="keywordflow">if</span>(i != cache.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>()) {
<a name="l00568"></a>00568 <span class="keywordflow">if</span> ((desiredType.<a class="code" href="classCVC3_1_1Type.html#ab5fe00c99ee91f369e3339b26bab0bf7">isNull</a>() &&
<a name="l00569"></a>00569 (*i).second.getType() != d_theoryArith->realType()) ||
<a name="l00570"></a>00570 (*i).second.getType() == desiredType) {
<a name="l00571"></a>00571 <span class="keywordflow">return</span> (*i).second;
<a name="l00572"></a>00572 }
<a name="l00573"></a>00573 }
<a name="l00574"></a>00574
<a name="l00575"></a>00575 <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga3127f52184d5bcb2d4056cb23f3a292b">isClosure</a>()) {
<a name="l00576"></a>00576 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> newBody = preprocess2Rec(e.<a class="code" href="group__ExprPkg.html#ga9060193194020fee3dac69ed1876a940" title="Get the body of the closure Expr.">getBody</a>(), cache, <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>());
<a name="l00577"></a>00577 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2(e);
<a name="l00578"></a>00578 <span class="keywordflow">if</span> (newBody != e.<a class="code" href="group__ExprPkg.html#ga9060193194020fee3dac69ed1876a940" title="Get the body of the closure Expr.">getBody</a>()) {
<a name="l00579"></a>00579 e2 = d_em->newClosureExpr(e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>(), e.<a class="code" href="group__ExprPkg.html#gaad22e223d0e273780557aca9d87620cd" title="Get bound variables from a closure Expr.">getVars</a>(), newBody);
<a name="l00580"></a>00580 }
<a name="l00581"></a>00581 cache[e] = e2;
<a name="l00582"></a>00582 <span class="keywordflow">return</span> e2;
<a name="l00583"></a>00583 }
<a name="l00584"></a>00584
<a name="l00585"></a>00585 <span class="keywordtype">bool</span> forceReal = <span class="keyword">false</span>;
<a name="l00586"></a>00586 <span class="keywordflow">if</span> (desiredType == d_theoryArith->intType() &&
<a name="l00587"></a>00587 e.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>() != d_theoryArith->intType()) {
<a name="l00588"></a>00588 d_unknown = <span class="keyword">true</span>;
<a name="l00589"></a>00589 <span class="comment">// throw SmtlibException("Unable to separate int and real "+</span>
<a name="l00590"></a>00590 <span class="comment">// e.getType().getExpr().toString()+</span>
<a name="l00591"></a>00591 <span class="comment">// "\n\nwhile processing the term:\n"+</span>
<a name="l00592"></a>00592 <span class="comment">// e.toString(PRESENTATION_LANG));</span>
<a name="l00593"></a>00593 }
<a name="l00594"></a>00594
<a name="l00595"></a>00595 <span class="comment">// Try to force type-compliance</span>
<a name="l00596"></a>00596 <span class="keywordflow">switch</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l00597"></a>00597 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>:
<a name="l00598"></a>00598 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9e29ecc77281f945fb50c183cfae6749">LT</a>:
<a name="l00599"></a>00599 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a589b68b2d271254aa9fd3d89b4bf33b9">GT</a>:
<a name="l00600"></a>00600 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a1b768cf71a18713c90cd71f82488ffb1">LE</a>:
<a name="l00601"></a>00601 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aad2afa561f31a801e12ab3fdd50a6229">GE</a>:
<a name="l00602"></a>00602 <span class="keywordflow">if</span> (e[0].getType() != e[1].<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>()) {
<a name="l00603"></a>00603 <span class="keywordflow">if</span> (e[0].getType() != d_theoryArith->intType() &&
<a name="l00604"></a>00604 e[1].<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>() != d_theoryArith->intType()) {
<a name="l00605"></a>00605 d_unknown = <span class="keyword">true</span>;
<a name="l00606"></a>00606 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1SmtlibException.html">SmtlibException</a>(<span class="stringliteral">"Expected each side to be REAL or INT, but we got lhs: "</span>+
<a name="l00607"></a>00607 e[0].getType().getExpr().toString()+<span class="stringliteral">" and rhs: "</span>+
<a name="l00608"></a>00608 e[1].getType().getExpr().toString()+
<a name="l00609"></a>00609 <span class="stringliteral">"\n\nwhile processing the term:\n"</span>+
<a name="l00610"></a>00610 e.<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>());
<a name="l00611"></a>00611 }
<a name="l00612"></a>00612 forceReal = <span class="keyword">true</span>;
<a name="l00613"></a>00613 <span class="keywordflow">break</span>;
<a name="l00614"></a>00614 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a>:
<a name="l00615"></a>00615 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a>:
<a name="l00616"></a>00616 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a>:
<a name="l00617"></a>00617 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>:
<a name="l00618"></a>00618 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>:
<a name="l00619"></a>00619 <span class="keywordflow">if</span> (desiredType == d_theoryArith->realType())
<a name="l00620"></a>00620 forceReal = <span class="keyword">true</span>;
<a name="l00621"></a>00621 <span class="keywordflow">break</span>;
<a name="l00622"></a>00622 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a>:
<a name="l00623"></a>00623 forceReal = <span class="keyword">true</span>;
<a name="l00624"></a>00624 <span class="keywordflow">break</span>;
<a name="l00625"></a>00625 <span class="keywordflow">default</span>:
<a name="l00626"></a>00626 <span class="keywordflow">break</span>;
<a name="l00627"></a>00627 }
<a name="l00628"></a>00628 }
<a name="l00629"></a>00629
<a name="l00630"></a>00630 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2(e);
<a name="l00631"></a>00631 vector<Expr> children;
<a name="l00632"></a>00632 <span class="keywordtype">bool</span> diff = <span class="keyword">false</span>;
<a name="l00633"></a>00633
<a name="l00634"></a>00634 <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a> funType;
<a name="l00635"></a>00635 <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga1d6a6b4a9ce81b0dd8fd74870ff4284b">isApply</a>()) {
<a name="l00636"></a>00636 funType = e.<a class="code" href="group__ExprPkg.html#ga9f3328fe077191803a780cfd6566ff9b" title="Get expression of operator (for APPLY Exprs only)">getOpExpr</a>().<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>();
<a name="l00637"></a>00637 <span class="keywordflow">if</span> (funType.<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>().<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba6245843ec0c376adc7b587ad82459846">ANY_TYPE</a>) funType = <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>();
<a name="l00638"></a>00638 }
<a name="l00639"></a>00639 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a33b0829ff24c1e0d27de00d675267297">WRITE</a>) {
<a name="l00640"></a>00640 <span class="comment">// an array store is like a function ARRAY -> INDEX -> ELEMENT -> ARRAY</span>
<a name="l00641"></a>00641 vector<Type> kids;
<a name="l00642"></a>00642 kids.push_back(e.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>());
<a name="l00643"></a>00643 kids.push_back(e.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>()[0]);
<a name="l00644"></a>00644 kids.push_back(e.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>()[1]);
<a name="l00645"></a>00645 funType = Type::funType(kids, e.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>());
<a name="l00646"></a>00646 }
<a name="l00647"></a>00647
<a name="l00648"></a>00648 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> k = 0; k < e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); ++k) {
<a name="l00649"></a>00649 <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a> t;
<a name="l00650"></a>00650 <span class="keywordflow">if</span> (forceReal && e[k].getType() == d_theoryArith->intType())
<a name="l00651"></a>00651 t = d_theoryArith->realType();
<a name="l00652"></a>00652 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!funType.<a class="code" href="classCVC3_1_1Type.html#ab5fe00c99ee91f369e3339b26bab0bf7">isNull</a>()) t = funType[k];
<a name="l00653"></a>00653 <span class="comment">// Recursively preprocess the kids</span>
<a name="l00654"></a>00654 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> child = preprocess2Rec(e[k], cache, t);
<a name="l00655"></a>00655 <span class="keywordflow">if</span> (child != e[k]) diff = <span class="keyword">true</span>;
<a name="l00656"></a>00656 children.push_back(child);
<a name="l00657"></a>00657 }
<a name="l00658"></a>00658 <span class="keywordflow">if</span> (diff) {
<a name="l00659"></a>00659 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(e.<a class="code" href="group__ExprPkg.html#gace479f04faca399219496195152f7806" title="Get operator from expression.">getOp</a>(), children);
<a name="l00660"></a>00660 }
<a name="l00661"></a>00661 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5bae07a708ec52c578b62f8b0f701571d56">RATIONAL_EXPR</a> && d_realUsed && d_intUsed) {
<a name="l00662"></a>00662 <span class="keywordflow">if</span> (e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>() == d_theoryArith->realType() ||
<a name="l00663"></a>00663 (e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>() == d_theoryArith->intType() &&
<a name="l00664"></a>00664 desiredType == d_theoryArith->realType()))
<a name="l00665"></a>00665 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aeeab40b4cbc1045f41b41f34e1d447f3">REAL_CONST</a>, e2);
<a name="l00666"></a>00666 }
<a name="l00667"></a>00667 <span class="keywordflow">if</span> (e2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>) {
<a name="l00668"></a>00668 <span class="comment">// SMT-LIBv2 is strict about where * is permitted in linear logics</span>
<a name="l00669"></a>00669 <span class="keywordflow">if</span> (d_langUsed > <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a> && d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a> &&
<a name="l00670"></a>00670 d_em->getOutputLang() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l00671"></a>00671 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2save = e2;
<a name="l00672"></a>00672 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"SMT-LIBv2 linearizing: "</span>, e2save, <span class="stringliteral">""</span>);
<a name="l00673"></a>00673 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() > 1, <span class="stringliteral">"Unary MULT not permitted here"</span>);
<a name="l00674"></a>00674 <span class="comment">// combine constants to form a linear term</span>
<a name="l00675"></a>00675 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> trm;<span class="comment">// the singular, non-constant term in the MULT</span>
<a name="l00676"></a>00676 <a class="code" href="classCVC3_1_1Rational.html">Rational</a> constCoef = 1;<span class="comment">// constant coefficient</span>
<a name="l00677"></a>00677 <span class="keywordtype">bool</span> realConst = <span class="keyword">false</span>;
<a name="l00678"></a>00678 <span class="keywordtype">bool</span> trmFirst = <span class="keyword">false</span>;
<a name="l00679"></a>00679 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); ++i) {
<a name="l00680"></a>00680 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> x = e2[i];
<a name="l00681"></a>00681 <span class="keywordflow">if</span>(x.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aeeab40b4cbc1045f41b41f34e1d447f3">REAL_CONST</a>) {
<a name="l00682"></a>00682 x = x[0];
<a name="l00683"></a>00683 realConst = <span class="keyword">true</span>;
<a name="l00684"></a>00684 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(x.<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>(), <span class="stringliteral">"unexpected REAL_CONST-wrapped kind"</span>);
<a name="l00685"></a>00685 }
<a name="l00686"></a>00686 <span class="keywordflow">if</span>(x.<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>()) {
<a name="l00687"></a>00687 constCoef *= x.<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>();
<a name="l00688"></a>00688 } <span class="keywordflow">else</span> {
<a name="l00689"></a>00689 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(trm.isNull(), <span class="stringliteral">"translating with LINEAR restriction, but found > 1 non-constant under MULT"</span>);
<a name="l00690"></a>00690 trm = x;
<a name="l00691"></a>00691 trmFirst = (i == 0);
<a name="l00692"></a>00692 }
<a name="l00693"></a>00693 }
<a name="l00694"></a>00694
<a name="l00695"></a>00695 <span class="comment">// First, do no harm: if it was a binary MULT already in correct shape</span>
<a name="l00696"></a>00696 <span class="comment">// for SMT-LIBv2 linear logics, use it.</span>
<a name="l00697"></a>00697 <span class="keywordflow">if</span>( !( e2.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 2 && !trm.isNull() &&
<a name="l00698"></a>00698 (trm.isApply() || trm.getKind() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781ab012911c4fabb7b8556925a0d61e9c8c">READ</a> || trm.isVar()) ) ) {
<a name="l00699"></a>00699 <span class="comment">// Otherwise, there are several cases, enumerated below.</span>
<a name="l00700"></a>00700
<a name="l00701"></a>00701 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> coef = d_em->newRatExpr(constCoef);
<a name="l00702"></a>00702 <span class="keywordflow">if</span>(realConst) {
<a name="l00703"></a>00703 <span class="comment">// if any part of the coefficient was wrapped with REAL_CONST to</span>
<a name="l00704"></a>00704 <span class="comment">// force printing as a real (e.g. "1.0"), then wrap the combined</span>
<a name="l00705"></a>00705 <span class="comment">// coefficient</span>
<a name="l00706"></a>00706 coef = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aeeab40b4cbc1045f41b41f34e1d447f3">REAL_CONST</a>, coef);
<a name="l00707"></a>00707 }
<a name="l00708"></a>00708
<a name="l00709"></a>00709 <span class="keywordflow">if</span>(trm.isNull()) {
<a name="l00710"></a>00710 <span class="comment">// Case 1: entirely constant; the mult goes away</span>
<a name="l00711"></a>00711 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(1) constant"</span>, <span class="stringliteral">""</span>, <span class="stringliteral">""</span>);
<a name="l00712"></a>00712 e2 = coef;
<a name="l00713"></a>00713 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(constCoef == 1) {
<a name="l00714"></a>00714 <span class="comment">// Case 2: unit coefficient; the mult goes away</span>
<a name="l00715"></a>00715 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(2) unit coefficient: "</span>, trm, <span class="stringliteral">""</span>);
<a name="l00716"></a>00716 e2 = trm;
<a name="l00717"></a>00717 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(trm.getKind() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a> || trm.getKind() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>) {
<a name="l00718"></a>00718 <span class="comment">// Case 3: have to distribute the MULT over PLUS/MINUS</span>
<a name="l00719"></a>00719 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(3) mult over plus/minus: "</span>, trm, <span class="stringliteral">""</span>);
<a name="l00720"></a>00720 vector<Expr> kids;
<a name="l00721"></a>00721 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < trm.arity(); ++i) {
<a name="l00722"></a>00722 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> trmi(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, coef, trm[i]);
<a name="l00723"></a>00723 trmi = preprocess2Rec(trmi, cache, desiredType);
<a name="l00724"></a>00724 kids.push_back(trmi);
<a name="l00725"></a>00725 }
<a name="l00726"></a>00726 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(trm.getKind(), kids);
<a name="l00727"></a>00727 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(trm.getKind() == <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>) {
<a name="l00728"></a>00728 <span class="comment">// Case 4: have to distribute MULT over MULT</span>
<a name="l00729"></a>00729 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(4) mult over mult: "</span>, trm, <span class="stringliteral">""</span>);
<a name="l00730"></a>00730 vector<Expr> kids;
<a name="l00731"></a>00731 kids.push_back(coef);
<a name="l00732"></a>00732 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < trm.arity(); ++i) {
<a name="l00733"></a>00733 kids.push_back(trm[i]);
<a name="l00734"></a>00734 }
<a name="l00735"></a>00735 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, kids);
<a name="l00736"></a>00736 e2 = preprocess2Rec(e2, cache, desiredType);
<a name="l00737"></a>00737 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(trm.getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a>) {
<a name="l00738"></a>00738 <span class="comment">// Case 5: have to distribute MULT over ITE</span>
<a name="l00739"></a>00739 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(5) mult over ite: "</span>, trm, <span class="stringliteral">""</span>);
<a name="l00740"></a>00740 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> thn = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, coef, trm[1]);
<a name="l00741"></a>00741 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> els = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, coef, trm[2]);
<a name="l00742"></a>00742 thn = preprocess2Rec(thn, cache, desiredType);
<a name="l00743"></a>00743 els = preprocess2Rec(els, cache, desiredType);
<a name="l00744"></a>00744 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a>, trm[0], thn, els);
<a name="l00745"></a>00745 } <span class="keywordflow">else</span> {
<a name="l00746"></a>00746 <span class="comment">// Default case: </span>
<a name="l00747"></a>00747 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(*) coef, trm: "</span>, coef, trm);
<a name="l00748"></a>00748 <span class="comment">// don't change order if not necessary (makes it easier to inspect the translation)</span>
<a name="l00749"></a>00749 <span class="keywordflow">if</span>(trmFirst) {
<a name="l00750"></a>00750 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, trm, coef);
<a name="l00751"></a>00751 } <span class="keywordflow">else</span> {
<a name="l00752"></a>00752 e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, coef, trm);
<a name="l00753"></a>00753 }
<a name="l00754"></a>00754 <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(trm.isVar(), string(<span class="stringliteral">"translating with LINEAR restriction, but found malformed MULT over term that's not a free constant: "</span>) + e2.<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>());
<a name="l00755"></a>00755 }
<a name="l00756"></a>00756 } <span class="keywordflow">else</span> {
<a name="l00757"></a>00757 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"(x) no handling necessary: "</span>, trm, <span class="stringliteral">""</span>);
<a name="l00758"></a>00758 }
<a name="l00759"></a>00759 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">"SMT-LIBv2 linearized: "</span>, e2save, <span class="stringliteral">""</span>);
<a name="l00760"></a>00760 <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7fa27e82c6c4f69434225ed81e5d151e">TRACE</a>(<span class="stringliteral">"smtlib2-linear"</span>, <span class="stringliteral">" into: "</span>, e2, <span class="stringliteral">""</span>);
<a name="l00761"></a>00761 }
<a name="l00762"></a>00762 }
<a name="l00763"></a>00763
<a name="l00764"></a>00764 <span class="keywordflow">if</span> (!desiredType.<a class="code" href="classCVC3_1_1Type.html#ab5fe00c99ee91f369e3339b26bab0bf7">isNull</a>() && e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>() != desiredType) {
<a name="l00765"></a>00765 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>()) && <a class="code" href="namespaceCVC3.html#a6475c7ef78c59970a4525d5b3ff0ce86">isReal</a>(desiredType) && !d_intUsed) {
<a name="l00766"></a>00766 <span class="comment">// the implicit cast is ok here</span>
<a name="l00767"></a>00767 } <span class="keywordflow">else</span> {
<a name="l00768"></a>00768 d_unknown = <span class="keyword">true</span>;
<a name="l00769"></a>00769 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1SmtlibException.html">SmtlibException</a>(<span class="stringliteral">"Type error: expected "</span>+
<a name="l00770"></a>00770 desiredType.<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>().<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>()+
<a name="l00771"></a>00771 <span class="stringliteral">" but instead got "</span>+
<a name="l00772"></a>00772 e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>().<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>().<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>()+
<a name="l00773"></a>00773 <span class="stringliteral">"\n\nwhile processing term:\n"</span>+
<a name="l00774"></a>00774 e.<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>());
<a name="l00775"></a>00775 }
<a name="l00776"></a>00776 }
<a name="l00777"></a>00777
<a name="l00778"></a>00778 cache[e] = e2;
<a name="l00779"></a>00779 <span class="keywordflow">return</span> e2;
<a name="l00780"></a>00780 }
<a name="l00781"></a>00781
<a name="l00782"></a>00782
<a name="l00783"></a><a class="code" href="classCVC3_1_1Translator.html#ab0934eb91855a58064402f48bf4b4ad5">00783</a> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> Translator::preprocess2(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e, <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr></a>& cache)
<a name="l00784"></a>00784 {
<a name="l00785"></a>00785 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> result;
<a name="l00786"></a>00786 <span class="keywordflow">try</span> {
<a name="l00787"></a>00787 result = preprocess2Rec(e, cache, <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>());
<a name="l00788"></a>00788 } <span class="keywordflow">catch</span> (<a class="code" href="classCVC3_1_1SmtlibException.html">SmtlibException</a>& ex) {
<a name="l00789"></a>00789 cerr << <span class="stringliteral">"Error while processing the formula:\n"</span>
<a name="l00790"></a>00790 << e.<a class="code" href="group__ExprPkg.html#gaf3028bb1619f8cc69b66ec712e1adb54" title="Print the expression to a string.">toString</a>() << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00791"></a>00791 <span class="keywordflow">throw</span> ex;
<a name="l00792"></a>00792 }
<a name="l00793"></a>00793 <span class="keywordflow">return</span> result;
<a name="l00794"></a>00794 }
<a name="l00795"></a>00795
<a name="l00796"></a>00796
<a name="l00797"></a>00797
<a name="l00798"></a>00798
<a name="l00799"></a><a class="code" href="classCVC3_1_1Translator.html#aa41988d7a85be9e3b68a053ef1db50b6">00799</a> <span class="keywordtype">bool</span> Translator::containsArray(<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="l00800"></a>00800 {
<a name="l00801"></a>00801 <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a8aa48defeac37f699364f71fe54f39ee">ARRAY</a>) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00802"></a>00802 <a class="code" href="classCVC3_1_1Expr_1_1iterator.html">Expr::iterator</a> i = e.<a class="code" href="group__ExprPkg.html#gac890e13db184610276fc533fa4b4fe99" title="Begin iterator.">begin</a>(), iend=e.<a class="code" href="group__ExprPkg.html#gaf6048a5030c8fa2511bf5dfee868e653" title="End iterator.">end</a>();
<a name="l00803"></a>00803 <span class="keywordflow">for</span>(; i!=iend; ++i) <span class="keywordflow">if</span> (containsArray(*i)) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00804"></a>00804 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00805"></a>00805 }
<a name="l00806"></a>00806
<a name="l00807"></a>00807
<a name="l00808"></a><a class="code" href="classCVC3_1_1Translator.html#a23f150cc9a6b041d95b801bcdb5c9b5b">00808</a> Translator::Translator(<a class="code" href="classCVC3_1_1ExprManager.html">ExprManager</a>* em,
<a name="l00809"></a>00809 <span class="keyword">const</span> <span class="keywordtype">bool</span>& translate,
<a name="l00810"></a>00810 <span class="keyword">const</span> <span class="keywordtype">bool</span>& real2int,
<a name="l00811"></a>00811 <span class="keyword">const</span> <span class="keywordtype">bool</span>& convertArith,
<a name="l00812"></a>00812 <span class="keyword">const</span> <span class="keywordtype">string</span>& convertToDiff,
<a name="l00813"></a>00813 <span class="keywordtype">bool</span> iteLiftArith,
<a name="l00814"></a>00814 <span class="keyword">const</span> <span class="keywordtype">string</span>& expResult,
<a name="l00815"></a>00815 <span class="keyword">const</span> <span class="keywordtype">string</span>& category,
<a name="l00816"></a>00816 <span class="keywordtype">bool</span> convertArray,
<a name="l00817"></a>00817 <span class="keywordtype">bool</span> combineAssump,
<a name="l00818"></a>00818 <span class="keywordtype">int</span> convertToBV)
<a name="l00819"></a>00819 : d_em(em), d_translate(translate),
<a name="l00820"></a>00820 d_real2int(real2int),
<a name="l00821"></a>00821 d_convertArith(convertArith),
<a name="l00822"></a>00822 d_convertToDiff(convertToDiff),
<a name="l00823"></a>00823 d_iteLiftArith(iteLiftArith),
<a name="l00824"></a>00824 d_expResult(expResult),
<a name="l00825"></a>00825 d_category(category),
<a name="l00826"></a>00826 d_convertArray(convertArray),
<a name="l00827"></a>00827 d_combineAssump(combineAssump),
<a name="l00828"></a>00828 d_dump(false), d_dumpFileOpen(false),
<a name="l00829"></a>00829 d_intIntArray(false), d_intRealArray(false), d_intIntRealArray(false),
<a name="l00830"></a>00830 d_ax(false), d_unknown(false),
<a name="l00831"></a>00831 d_realUsed(false), d_intUsed(false), d_intConstUsed(false),
<a name="l00832"></a>00832 d_langUsed(<a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a>), d_UFIDL_ok(true), d_arithUsed(false),
<a name="l00833"></a>00833 d_zeroVar(NULL), d_convertToBV(convertToBV)
<a name="l00834"></a>00834 {
<a name="l00835"></a>00835 <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a> = <span class="keyword">new</span> map<string, Type>;
<a name="l00836"></a>00836 }
<a name="l00837"></a>00837
<a name="l00838"></a>00838
<a name="l00839"></a><a class="code" href="classCVC3_1_1Translator.html#a9c262ba866126a6a35e979a64d7e3518">00839</a> <a class="code" href="classCVC3_1_1Translator.html#a9c262ba866126a6a35e979a64d7e3518">Translator::~Translator</a>()
<a name="l00840"></a>00840 {
<a name="l00841"></a>00841 <span class="keyword">delete</span> <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>;
<a name="l00842"></a>00842 }
<a name="l00843"></a>00843
<a name="l00844"></a>00844
<a name="l00845"></a><a class="code" href="classCVC3_1_1Translator.html#ad0209b8b429fc08f7cd500aae0f35792">00845</a> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1Translator.html#ad0209b8b429fc08f7cd500aae0f35792">Translator::start</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& dumpFile)
<a name="l00846"></a>00846 {
<a name="l00847"></a>00847 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a> && (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>)) {
<a name="l00848"></a>00848 <a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a> = <span class="keyword">true</span>;
<a name="l00849"></a>00849 <span class="keywordflow">if</span> (dumpFile == <span class="stringliteral">""</span>) {
<a name="l00850"></a>00850 <a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> = &cout;
<a name="l00851"></a>00851 }
<a name="l00852"></a>00852 <span class="keywordflow">else</span> {
<a name="l00853"></a>00853 <a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>.open(dumpFile.c_str());
<a name="l00854"></a>00854 <span class="keywordflow">if</span>(!<a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>)
<a name="l00855"></a>00855 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"cannot open a log file: "</span>+dumpFile);
<a name="l00856"></a>00856 <span class="keywordflow">else</span> {
<a name="l00857"></a>00857 <a class="code" href="classCVC3_1_1Translator.html#a86e279b67edf39d32056d279a4f9de3b">d_dumpFileOpen</a> = <span class="keyword">true</span>;
<a name="l00858"></a>00858 <a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> = &<a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>;
<a name="l00859"></a>00859 }
<a name="l00860"></a>00860 }
<a name="l00861"></a>00861
<a name="l00862"></a>00862 <span class="keywordtype">string</span> tmpName;
<a name="l00863"></a>00863 <a class="code" href="namespaceHash.html#a34e07ea2356b048f9871d1cfdf478da6">string::size_type</a> pos = dumpFile.rfind(<span class="stringliteral">"/"</span>);
<a name="l00864"></a>00864 <span class="keywordflow">if</span> (pos == string::npos) {
<a name="l00865"></a>00865 tmpName = <span class="stringliteral">"README"</span>;
<a name="l00866"></a>00866 }
<a name="l00867"></a>00867 <span class="keywordflow">else</span> {
<a name="l00868"></a>00868 tmpName = dumpFile.substr(0,pos+1) + <span class="stringliteral">"README"</span>;
<a name="l00869"></a>00869 }
<a name="l00870"></a>00870 <a class="code" href="classCVC3_1_1Translator.html#ac55f4fdc4bbb29ccd09dfda38a6eeb91">d_tmpFile</a>.open(tmpName.c_str());
<a name="l00871"></a>00871
<a name="l00872"></a>00872 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(benchmark "</span> << <a class="code" href="classCVC3_1_1Translator.html#aa1ff667f344c04df1ff5a6b50cd96e0a">fileToSMTLIBIdentifier</a>(dumpFile) << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>
<a name="l00873"></a>00873 << <span class="stringliteral">" :source {"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00874"></a>00874
<a name="l00875"></a>00875 <span class="keywordtype">char</span> c;
<a name="l00876"></a>00876 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ac55f4fdc4bbb29ccd09dfda38a6eeb91">d_tmpFile</a>.is_open()) {
<a name="l00877"></a>00877 <a class="code" href="classCVC3_1_1Translator.html#ac55f4fdc4bbb29ccd09dfda38a6eeb91">d_tmpFile</a>.get(c);
<a name="l00878"></a>00878 <span class="keywordflow">while</span> (!<a class="code" href="classCVC3_1_1Translator.html#ac55f4fdc4bbb29ccd09dfda38a6eeb91">d_tmpFile</a>.eof()) {
<a name="l00879"></a>00879 <span class="keywordflow">if</span> ( c == <span class="charliteral">'{'</span> || c == <span class="charliteral">'}'</span> ) {
<a name="l00880"></a>00880 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="charliteral">'\\'</span>;
<a name="l00881"></a>00881 }
<a name="l00882"></a>00882 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << c;
<a name="l00883"></a>00883 <a class="code" href="classCVC3_1_1Translator.html#ac55f4fdc4bbb29ccd09dfda38a6eeb91">d_tmpFile</a>.get(c);
<a name="l00884"></a>00884 }
<a name="l00885"></a>00885 }
<a name="l00886"></a>00886 <span class="keywordflow">else</span> {
<a name="l00887"></a>00887 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"Source unknown"</span>;
<a name="l00888"></a>00888 }
<a name="l00889"></a>00889 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00890"></a>00890
<a name="l00891"></a>00891 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"}"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00892"></a>00892
<a name="l00893"></a>00893 <a class="code" href="classCVC3_1_1Translator.html#ac55f4fdc4bbb29ccd09dfda38a6eeb91">d_tmpFile</a>.close();
<a name="l00894"></a>00894 }
<a name="l00895"></a>00895 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a> && <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca" title="for output in SPASS format">SPASS_LANG</a>) {
<a name="l00896"></a>00896 <a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a> = <span class="keyword">true</span>;
<a name="l00897"></a>00897 <span class="keywordflow">if</span> (dumpFile == <span class="stringliteral">""</span>) {
<a name="l00898"></a>00898 <a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> = &cout;
<a name="l00899"></a>00899 }
<a name="l00900"></a>00900 <span class="keywordflow">else</span> {
<a name="l00901"></a>00901 <a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>.open(dumpFile.c_str());
<a name="l00902"></a>00902 <span class="keywordflow">if</span>(!<a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>)
<a name="l00903"></a>00903 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"cannot open a log file: "</span>+dumpFile);
<a name="l00904"></a>00904 <span class="keywordflow">else</span> {
<a name="l00905"></a>00905 <a class="code" href="classCVC3_1_1Translator.html#a86e279b67edf39d32056d279a4f9de3b">d_dumpFileOpen</a> = <span class="keyword">true</span>;
<a name="l00906"></a>00906 <a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> = &<a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>;
<a name="l00907"></a>00907 }
<a name="l00908"></a>00908 }
<a name="l00909"></a>00909
<a name="l00910"></a>00910 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"begin_problem(Unknown). "</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00911"></a>00911 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00912"></a>00912 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"list_of_descriptions. "</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00913"></a>00913 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"name({* "</span> << <a class="code" href="classCVC3_1_1Translator.html#aa1ff667f344c04df1ff5a6b50cd96e0a">fileToSMTLIBIdentifier</a>(dumpFile) << <span class="stringliteral">" *}). "</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00914"></a>00914 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"author({* CVC2SPASS translator *})."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00915"></a>00915 <span class="comment">//end of SPASS</span>
<a name="l00916"></a>00916 }
<a name="l00917"></a>00917 <span class="keywordflow">else</span> {
<a name="l00918"></a>00918 <span class="keywordflow">if</span> (dumpFile == <span class="stringliteral">""</span>) {
<a name="l00919"></a>00919 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a>) {
<a name="l00920"></a>00920 <a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> = &cout;
<a name="l00921"></a>00921 <a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a> = <span class="keyword">true</span>;
<a name="l00922"></a>00922 }
<a name="l00923"></a>00923 }
<a name="l00924"></a>00924 <span class="keywordflow">else</span> {
<a name="l00925"></a>00925 <a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>.open(dumpFile.c_str());
<a name="l00926"></a>00926 <span class="keywordflow">if</span>(!<a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>)
<a name="l00927"></a>00927 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"cannot open a log file: "</span>+dumpFile);
<a name="l00928"></a>00928 <span class="keywordflow">else</span> {
<a name="l00929"></a>00929 <a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a> = <span class="keyword">true</span>;
<a name="l00930"></a>00930 <a class="code" href="classCVC3_1_1Translator.html#a86e279b67edf39d32056d279a4f9de3b">d_dumpFileOpen</a> = <span class="keyword">true</span>;
<a name="l00931"></a>00931 <a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> = &<a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>;
<a name="l00932"></a>00932 }
<a name="l00933"></a>00933 }
<a name="l00934"></a>00934 }
<a name="l00935"></a>00935 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a>;
<a name="l00936"></a>00936 }
<a name="l00937"></a>00937
<a name="l00938"></a>00938
<a name="l00939"></a><a class="code" href="classCVC3_1_1Translator.html#a2085a4f56a069befeaf2de05d78312a0">00939</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1Translator.html#a2085a4f56a069befeaf2de05d78312a0">Translator::dump</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">bool</span> dumpOnly)
<a name="l00940"></a>00940 {
<a name="l00941"></a>00941 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(<a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a>, <span class="stringliteral">"dump called unexpectedly"</span>);
<a name="l00942"></a>00942 <span class="keywordflow">if</span> (!dumpOnly || !<a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a>) {
<a name="l00943"></a>00943 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a> && e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a> &&
<a name="l00944"></a>00944 e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 2) {
<a name="l00945"></a>00945 <span class="keywordflow">if</span> (e[1].getKind() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a8aa48defeac37f699364f71fe54f39ee">ARRAY</a>) {
<a name="l00946"></a>00946 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aa41988d7a85be9e3b68a053ef1db50b6">containsArray</a>(e[1][0]) ||
<a name="l00947"></a>00947 <a class="code" href="classCVC3_1_1Translator.html#aa41988d7a85be9e3b68a053ef1db50b6">containsArray</a>(e[1][1])) {
<a name="l00948"></a>00948 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"convertArray failed because of nested arrays in"</span>+
<a name="l00949"></a>00949 e[1].toString());
<a name="l00950"></a>00950 }
<a name="l00951"></a>00951 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> funType = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba546eccfedc4dcc8623ed0668f77ef982">ARROW</a>, e[1][0], e[1][1]);
<a name="l00952"></a>00952 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> outExpr = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>, e[0], funType);
<a name="l00953"></a>00953 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.push_back(outExpr);
<a name="l00954"></a>00954 }
<a name="l00955"></a>00955 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aa41988d7a85be9e3b68a053ef1db50b6">containsArray</a>(e[1])) {
<a name="l00956"></a>00956 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"convertArray failed becauase of use of arrays in"</span>+
<a name="l00957"></a>00957 e[1].toString());
<a name="l00958"></a>00958 }
<a name="l00959"></a>00959 <span class="keywordflow">else</span> {
<a name="l00960"></a>00960 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.push_back(e);
<a name="l00961"></a>00961 }
<a name="l00962"></a>00962 }
<a name="l00963"></a>00963 <span class="keywordflow">else</span> {
<a name="l00964"></a>00964 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.push_back(e);
<a name="l00965"></a>00965 }
<a name="l00966"></a>00966 }
<a name="l00967"></a>00967 }
<a name="l00968"></a>00968
<a name="l00969"></a>00969
<a name="l00970"></a><a class="code" href="classCVC3_1_1Translator.html#ad7100f7c31841078e4d298aa415694e0">00970</a> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1Translator.html#ad7100f7c31841078e4d298aa415694e0">Translator::dumpAssertion</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="l00971"></a>00971 {
<a name="l00972"></a>00972 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> outExpr = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba61d9e0e93eb9635173764c5ba45666f1">ASSERT</a>, e);
<a name="l00973"></a>00973 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.push_back(outExpr);
<a name="l00974"></a>00974 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a>;
<a name="l00975"></a>00975 }
<a name="l00976"></a>00976
<a name="l00977"></a>00977
<a name="l00978"></a><a class="code" href="classCVC3_1_1Translator.html#a0642e4129e907824a8ac54d4cb89462f">00978</a> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1Translator.html#a0642e4129e907824a8ac54d4cb89462f">Translator::dumpQuery</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="l00979"></a>00979 {
<a name="l00980"></a>00980 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> outExpr = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</a>, e);
<a name="l00981"></a>00981 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.push_back(outExpr);
<a name="l00982"></a>00982 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a>;
<a name="l00983"></a>00983 }
<a name="l00984"></a>00984
<a name="l00985"></a>00985
<a name="l00986"></a><a class="code" href="classCVC3_1_1Translator.html#abafa3e4622d8ef21e29d79c7efb20053">00986</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1Translator.html#abafa3e4622d8ef21e29d79c7efb20053">Translator::dumpQueryResult</a>(<a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498b">QueryResult</a> qres)
<a name="l00987"></a>00987 {
<a name="l00988"></a>00988 <span class="keywordflow">if</span>( <a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a> && <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a> ) {
<a name="l00989"></a>00989 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">" :status "</span>;
<a name="l00990"></a>00990 <span class="keywordflow">switch</span>( qres ) {
<a name="l00991"></a>00991 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498baba54da61f61403de5204b899fe55d92f">UNSATISFIABLE</a>:
<a name="l00992"></a>00992 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsat"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00993"></a>00993 <span class="keywordflow">break</span>;
<a name="l00994"></a>00994 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498bad11a6bd5ab8c3e02ec8503e7a7860a61">SATISFIABLE</a>:
<a name="l00995"></a>00995 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"sat"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00996"></a>00996 <span class="keywordflow">break</span>;
<a name="l00997"></a>00997 <span class="keywordflow">default</span>:
<a name="l00998"></a>00998 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00999"></a>00999 <span class="keywordflow">break</span>;
<a name="l01000"></a>01000 }
<a name="l01001"></a>01001 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a> && <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a> ) {
<a name="l01002"></a>01002 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(set-info :status "</span>;
<a name="l01003"></a>01003 <span class="keywordflow">switch</span>( qres ) {
<a name="l01004"></a>01004 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498baba54da61f61403de5204b899fe55d92f">UNSATISFIABLE</a>:
<a name="l01005"></a>01005 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsat"</span>;
<a name="l01006"></a>01006 <span class="keywordflow">break</span>;
<a name="l01007"></a>01007 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498bad11a6bd5ab8c3e02ec8503e7a7860a61">SATISFIABLE</a>:
<a name="l01008"></a>01008 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"sat"</span>;
<a name="l01009"></a>01009 <span class="keywordflow">break</span>;
<a name="l01010"></a>01010 <span class="keywordflow">default</span>:
<a name="l01011"></a>01011 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01012"></a>01012 <span class="keywordflow">break</span>;
<a name="l01013"></a>01013 }
<a name="l01014"></a>01014 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">")"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01015"></a>01015 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a> && <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca" title="for output in SPASS format">SPASS_LANG</a> ) {
<a name="l01016"></a>01016 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"status("</span>;
<a name="l01017"></a>01017 <span class="keywordflow">switch</span>( qres ) {
<a name="l01018"></a>01018 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498baba54da61f61403de5204b899fe55d92f">UNSATISFIABLE</a>:
<a name="l01019"></a>01019 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsatisfiable"</span>;
<a name="l01020"></a>01020 <span class="keywordflow">break</span>;
<a name="l01021"></a>01021 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a060d21b3207cc3471e24f8dbcff3498bad11a6bd5ab8c3e02ec8503e7a7860a61">SATISFIABLE</a>:
<a name="l01022"></a>01022 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"satisfiable"</span>;
<a name="l01023"></a>01023 <span class="keywordflow">break</span>;
<a name="l01024"></a>01024 <span class="keywordflow">default</span>:
<a name="l01025"></a>01025 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01026"></a>01026 <span class="keywordflow">break</span>;
<a name="l01027"></a>01027 }
<a name="l01028"></a>01028 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">")."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01029"></a>01029 }
<a name="l01030"></a>01030 }
<a name="l01031"></a>01031
<a name="l01032"></a>01032
<a name="l01033"></a>01033 <span class="comment">/*</span>
<a name="l01034"></a>01034 <span class="comment">Expr Translator::spassPreprocess(const Expr& e, ExprMap<Expr>& mapping,</span>
<a name="l01035"></a>01035 <span class="comment"> vector<Expr>& functions,</span>
<a name="l01036"></a>01036 <span class="comment"> vector<Expr>& predicates)</span>
<a name="l01037"></a>01037 <span class="comment">{</span>
<a name="l01038"></a>01038 <span class="comment"> if(e.getKind() == LET) {</span>
<a name="l01039"></a>01039 <span class="comment"> if(e.arity() != 2) {</span>
<a name="l01040"></a>01040 <span class="comment"> throw SmtlibException("Translator::spassPreprocess(): LET with arity != 2 not supported");</span>
<a name="l01041"></a>01041 <span class="comment"> }</span>
<a name="l01042"></a>01042 <span class="comment"> char name[80];</span>
<a name="l01043"></a>01043 <span class="comment"> snprintf(name, sizeof(name), "_cvc3_let%u", mapping.size());</span>
<a name="l01044"></a>01044 <span class="comment"> Expr id(ID, d_em->newStringExpr(name));</span>
<a name="l01045"></a>01045 <span class="comment"> cout << "ENCOUNTERED A LET:" << endl << id << endl;</span>
<a name="l01046"></a>01046 <span class="comment"> mapping.insert(e[0][0], e[0][1]);</span>
<a name="l01047"></a>01047 <span class="comment"> functions.push_back(Expr(CONST, id, e[1].getType().getExpr()));</span>
<a name="l01048"></a>01048 <span class="comment"> return spassPreprocess(e[1], mapping, functions, predicates);</span>
<a name="l01049"></a>01049 <span class="comment"> //} else if(e.getKind() == x) {</span>
<a name="l01050"></a>01050 <span class="comment"> } else if(e.arity() > 0) {</span>
<a name="l01051"></a>01051 <span class="comment"> vector<Expr> args;</span>
<a name="l01052"></a>01052 <span class="comment"> for(int i = 0, iend = e.arity(); i < iend; ++i) {</span>
<a name="l01053"></a>01053 <span class="comment"> args.push_back(spassPreprocess(e[i], mapping, functions, predicates));</span>
<a name="l01054"></a>01054 <span class="comment"> }</span>
<a name="l01055"></a>01055 <span class="comment"> Expr out(e.getOp(), args);</span>
<a name="l01056"></a>01056 <span class="comment"> return out;</span>
<a name="l01057"></a>01057 <span class="comment"> }</span>
<a name="l01058"></a>01058 <span class="comment"> return e;</span>
<a name="l01059"></a>01059 <span class="comment">}</span>
<a name="l01060"></a>01060 <span class="comment">*/</span>
<a name="l01061"></a>01061
<a name="l01062"></a>01062
<a name="l01063"></a><a class="code" href="classCVC3_1_1Translator.html#a5e42669a5a6f0a69ae33fde3ccedb8bb">01063</a> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classCVC3_1_1Translator.html#a5e42669a5a6f0a69ae33fde3ccedb8bb">Translator::processType</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="l01064"></a>01064 {
<a name="l01065"></a>01065 <span class="keywordflow">switch</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l01066"></a>01066 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3bcf72a59026c6765481b300b363ff59">TYPEDECL</a>:
<a name="l01067"></a>01067 <span class="keywordflow">return</span> e;
<a name="l01068"></a>01068 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a79521290f53e9a3d9bf2a8020b719097">INT</a>:
<a name="l01069"></a>01069 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a53fdab56fe2f1e821b3f36c2641ae462">d_convertToBV</a>) {
<a name="l01070"></a>01070 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#aef70b07a6df14699d8f5bc24c6e93ae9">d_theoryBitvector</a>-><a class="code" href="classCVC3_1_1TheoryBitvector.html#a3d98cac1ae52614ee2adc3fbc407516e">newBitvectorType</a>(<a class="code" href="classCVC3_1_1Translator.html#a53fdab56fe2f1e821b3f36c2641ae462">d_convertToBV</a>).<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>();
<a name="l01071"></a>01071 }
<a name="l01072"></a>01072 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l01073"></a>01073 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#ac142228e58539d53376555542fa357fc">d_elementType</a>-><a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>();
<a name="l01074"></a>01074 }
<a name="l01075"></a>01075 <a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> = <span class="keyword">true</span>;
<a name="l01076"></a>01076 <span class="keywordflow">break</span>;
<a name="l01077"></a>01077 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ae7eaab02de76a48914face6ef092b749">REAL</a>:
<a name="l01078"></a>01078 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a54add6521f2f005b84cdd129d64764f2">d_real2int</a>) {
<a name="l01079"></a>01079 <a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> = <span class="keyword">true</span>;
<a name="l01080"></a>01080 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#a0d360419c4e9e9ee9ac8e8af126534d2">d_theoryArith</a>-><a class="code" href="classCVC3_1_1TheoryArith.html#ad3e47bba6c50745ad194cf273aa1d146">intType</a>().<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>();
<a name="l01081"></a>01081 }
<a name="l01082"></a>01082 <span class="keywordflow">else</span> {
<a name="l01083"></a>01083 <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> = <span class="keyword">true</span>;
<a name="l01084"></a>01084 }
<a name="l01085"></a>01085 <span class="keywordflow">break</span>;
<a name="l01086"></a>01086 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a6c3500e78e5abd9ed411013254022e3f">SUBRANGE</a>:
<a name="l01087"></a>01087 <a class="code" href="classCVC3_1_1Translator.html#a290235a7047226a6564add8ef5ad1f10">d_unknown</a> = <span class="keyword">true</span>;
<a name="l01088"></a>01088 <span class="keywordflow">break</span>;
<a name="l01089"></a>01089 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a8aa48defeac37f699364f71fe54f39ee">ARRAY</a>:
<a name="l01090"></a>01090 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l01091"></a>01091 <a class="code" href="classCVC3_1_1Translator.html#a0793dec1240036cde06df95a14241438">d_ax</a> = <span class="keyword">true</span>;
<a name="l01092"></a>01092 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Translator.html#a77ec037bfce2d8e0d98ed1f7c4fef2c0">d_arrayType</a>-><a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>();
<a name="l01093"></a>01093 }
<a name="l01094"></a>01094 <span class="keywordflow">if</span> (e[0].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3bcf72a59026c6765481b300b363ff59">TYPEDECL</a>) {
<a name="l01095"></a>01095 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(e[0].arity() == 1, <span class="stringliteral">"expected arity 1"</span>);
<a name="l01096"></a>01096 <span class="keywordflow">if</span> (e[0][0].getString() == <span class="stringliteral">"Index"</span>) {
<a name="l01097"></a>01097 <span class="keywordflow">if</span> (e[1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3bcf72a59026c6765481b300b363ff59">TYPEDECL</a>) {
<a name="l01098"></a>01098 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(e[1].arity() == 1, <span class="stringliteral">"expected arity 1"</span>);
<a name="l01099"></a>01099 <span class="keywordflow">if</span> (e[1][0].getString() == <span class="stringliteral">"Element"</span>) {
<a name="l01100"></a>01100 <a class="code" href="classCVC3_1_1Translator.html#a0793dec1240036cde06df95a14241438">d_ax</a> = <span class="keyword">true</span>;
<a name="l01101"></a>01101 <span class="keywordflow">break</span>;
<a name="l01102"></a>01102 }
<a name="l01103"></a>01103 }
<a name="l01104"></a>01104 }
<a name="l01105"></a>01105 }
<a name="l01106"></a>01106 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[0]))) {
<a name="l01107"></a>01107 <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1]))) {
<a name="l01108"></a>01108 <a class="code" href="classCVC3_1_1Translator.html#aa4dc3a71a03482ba8bb6ff8579e09781">d_intIntArray</a> = <span class="keyword">true</span>;
<a name="l01109"></a>01109 <span class="keywordflow">break</span>;
<a name="l01110"></a>01110 }
<a name="l01111"></a>01111 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#a6475c7ef78c59970a4525d5b3ff0ce86">isReal</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1]))) {
<a name="l01112"></a>01112 <a class="code" href="classCVC3_1_1Translator.html#aca1de6c7f5ab780b57d10c66f58a2890">d_intRealArray</a> = <span class="keyword">true</span>;
<a name="l01113"></a>01113 <span class="keywordflow">break</span>;
<a name="l01114"></a>01114 }
<a name="l01115"></a>01115 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#abb990c58eff7370233a56098a732fc46">isArray</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1])) &&
<a name="l01116"></a>01116 <a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1][0])) &&
<a name="l01117"></a>01117 <a class="code" href="namespaceCVC3.html#a6475c7ef78c59970a4525d5b3ff0ce86">isReal</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1][1]))) {
<a name="l01118"></a>01118 <a class="code" href="classCVC3_1_1Translator.html#a69c89f774ba1fe6c13ca3559748776af">d_intIntRealArray</a> = <span class="keyword">true</span>;
<a name="l01119"></a>01119 <span class="keywordflow">break</span>;
<a name="l01120"></a>01120 }
<a name="l01121"></a>01121 }
<a name="l01122"></a>01122 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e[0].getKind() == <a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca4099d4b4e4424d6ca22eb0b3fdc73bfa">BITVECTOR</a> &&
<a name="l01123"></a>01123 e[1].getKind() == <a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca4099d4b4e4424d6ca22eb0b3fdc73bfa">BITVECTOR</a>) {
<a name="l01124"></a>01124 <span class="keywordflow">break</span>;
<a name="l01125"></a>01125 }
<a name="l01126"></a>01126 <a class="code" href="classCVC3_1_1Translator.html#a290235a7047226a6564add8ef5ad1f10">d_unknown</a> = <span class="keyword">true</span>;
<a name="l01127"></a>01127 <span class="keywordflow">break</span>;
<a name="l01128"></a>01128 <span class="keywordflow">default</span>:
<a name="l01129"></a>01129 <span class="keywordflow">break</span>;
<a name="l01130"></a>01130 }
<a name="l01131"></a>01131 <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#a01fa8047ed1f649dc98831cb536187e4" title="Return the theory associated with a kind.">theoryOf</a>(e)-><a class="code" href="classCVC3_1_1Theory.html#adaea4aa951adbe1561f7b445517378b6" title="Set the "used" flag on this theory (for smtlib translator)">setUsed</a>();
<a name="l01132"></a>01132 <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 0) <span class="keywordflow">return</span> e;
<a name="l01133"></a>01133 <span class="keywordtype">bool</span> changed = <span class="keyword">false</span>;
<a name="l01134"></a>01134 vector<Expr> vec;
<a name="l01135"></a>01135 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); ++i) {
<a name="l01136"></a>01136 vec.push_back(<a class="code" href="classCVC3_1_1Translator.html#a5e42669a5a6f0a69ae33fde3ccedb8bb">processType</a>(e[i]));
<a name="l01137"></a>01137 <span class="keywordflow">if</span> (vec.back() != e[i]) changed = <span class="keyword">true</span>;
<a name="l01138"></a>01138 }
<a name="l01139"></a>01139 <span class="keywordflow">if</span> (changed)
<a name="l01140"></a>01140 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(e.<a class="code" href="group__ExprPkg.html#gace479f04faca399219496195152f7806" title="Get operator from expression.">getOp</a>(), vec);
<a name="l01141"></a>01141 <span class="keywordflow">return</span> e;
<a name="l01142"></a>01142 }
<a name="l01143"></a>01143
<a name="l01144"></a>01144
<a name="l01145"></a><a class="code" href="classCVC3_1_1Translator.html#a444765aa6bbf793c1ddbc66e9fb829fe">01145</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1Translator.html#a444765aa6bbf793c1ddbc66e9fb829fe">Translator::finish</a>()
<a name="l01146"></a>01146 {
<a name="l01147"></a>01147 <span class="keywordtype">bool</span> qf_uf = <span class="keyword">false</span>;
<a name="l01148"></a>01148
<a name="l01149"></a>01149 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a>) {
<a name="l01150"></a>01150
<a name="l01151"></a>01151 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca" title="for output in SPASS format">SPASS_LANG</a>) {
<a name="l01152"></a>01152 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"status("</span>;
<a name="l01153"></a>01153 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"invalid"</span> ||
<a name="l01154"></a>01154 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"satisfiable"</span> ||
<a name="l01155"></a>01155 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"sat"</span>)
<a name="l01156"></a>01156 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"satisfiable"</span>;
<a name="l01157"></a>01157 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"valid"</span> ||
<a name="l01158"></a>01158 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"unsatisfiable"</span> ||
<a name="l01159"></a>01159 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"unsat"</span>)
<a name="l01160"></a>01160 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsatisfiable"</span>;
<a name="l01161"></a>01161 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> != <span class="stringliteral">""</span>)
<a name="l01162"></a>01162 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01163"></a>01163 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() == <span class="stringliteral">"invalid"</span> ||
<a name="l01164"></a>01164 <a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() == <span class="stringliteral">"satisfiable"</span> ||
<a name="l01165"></a>01165 <a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() == <span class="stringliteral">"sat"</span>)
<a name="l01166"></a>01166 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"satisfiable"</span>;
<a name="l01167"></a>01167 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() == <span class="stringliteral">"valid"</span> ||
<a name="l01168"></a>01168 <a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() == <span class="stringliteral">"unsatisfiable"</span> ||
<a name="l01169"></a>01169 <a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() == <span class="stringliteral">"unsat"</span>)
<a name="l01170"></a>01170 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsatisfiable"</span>;
<a name="l01171"></a>01171 <span class="keywordflow">else</span> *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01172"></a>01172 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">")."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01173"></a>01173 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"description({* Unknown *})."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01174"></a>01174 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"end_of_list."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01175"></a>01175
<a name="l01176"></a>01176 vector<Expr> functions, predicates, sorts;
<a name="l01177"></a>01177
<a name="l01178"></a>01178 <span class="keywordflow">for</span>(vector<Expr>::reverse_iterator i = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.rbegin(), iend = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.rend(); i != iend; ++i) {
<a name="l01179"></a>01179 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01180"></a>01180 <span class="keywordflow">switch</span>(e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l01181"></a>01181 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5bab47ea8bb955afd0adc0ef98517dd6084">TYPE</a>:
<a name="l01182"></a>01182 sorts.push_back(e);
<a name="l01183"></a>01183 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.erase(i.base() - 1);
<a name="l01184"></a>01184 <span class="keywordflow">break</span>;
<a name="l01185"></a>01185 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>:
<a name="l01186"></a>01186 <span class="keywordflow">if</span>(e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 2) {
<a name="l01187"></a>01187 <span class="keywordflow">if</span> (e[1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba8a583f16e8d237a423c8c1d9087a4c72">BOOLEAN</a> ||
<a name="l01188"></a>01188 (e[1].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba546eccfedc4dcc8623ed0668f77ef982">ARROW</a> && e[1][e[1].<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()-1].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba8a583f16e8d237a423c8c1d9087a4c72">BOOLEAN</a>)) {
<a name="l01189"></a>01189 predicates.push_back(e);
<a name="l01190"></a>01190 } <span class="keywordflow">else</span> {
<a name="l01191"></a>01191 functions.push_back(e);
<a name="l01192"></a>01192 }
<a name="l01193"></a>01193 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.erase(i.base() - 1);
<a name="l01194"></a>01194 } <span class="keywordflow">else</span> {
<a name="l01195"></a>01195 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1SmtlibException.html">SmtlibException</a>(<span class="stringliteral">"Translator::finish: SPASS_LANG: CONST not implemented for arity != 2"</span>);
<a name="l01196"></a>01196 }
<a name="l01197"></a>01197 <span class="keywordflow">break</span>;
<a name="l01198"></a>01198 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba6f0302a99e7b65b652008363069ad743">ANNOTATION</a>:
<a name="l01199"></a>01199 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"trans-skip-difficulty"</span>].getBool() &&
<a name="l01200"></a>01200 e[0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba354df7c2d2ec2e54317f07437dc7380b">STRING_EXPR</a> && e[0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>() == <span class="stringliteral">"difficulty"</span>) {
<a name="l01201"></a>01201 <span class="comment">// do nothing; skip the difficulty annotation</span>
<a name="l01202"></a>01202 } <span class="keywordflow">else</span> {
<a name="l01203"></a>01203 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"%% "</span>;
<a name="l01204"></a>01204 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << e[0];
<a name="l01205"></a>01205 <span class="keywordflow">if</span> (e.arity() > 1) {
<a name="l01206"></a>01206 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">": "</span> << e[1];
<a name="l01207"></a>01207 }
<a name="l01208"></a>01208 }
<a name="l01209"></a>01209 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.erase(i.base() - 1);
<a name="l01210"></a>01210 <span class="keywordflow">break</span>;
<a name="l01211"></a>01211
<a name="l01212"></a>01212 <span class="comment">/*</span>
<a name="l01213"></a>01213 <span class="comment"> case ASSERT:</span>
<a name="l01214"></a>01214 <span class="comment"> case QUERY: {</span>
<a name="l01215"></a>01215 <span class="comment"> ExprMap<Expr> m;</span>
<a name="l01216"></a>01216 <span class="comment"> *i = Expr(e.getKind(), spassPreprocess(e[0], m, functions, predicates));</span>
<a name="l01217"></a>01217 <span class="comment"> break;</span>
<a name="l01218"></a>01218 <span class="comment"> }</span>
<a name="l01219"></a>01219 <span class="comment"> */</span>
<a name="l01220"></a>01220
<a name="l01221"></a>01221 <span class="keywordflow">default</span>:
<a name="l01222"></a>01222 <span class="comment">//*d_osdump << "DOING NOTHING FOR: " << e << endl;</span>
<a name="l01223"></a>01223 <span class="keywordflow">break</span>;
<a name="l01224"></a>01224 }
<a name="l01225"></a>01225 }
<a name="l01226"></a>01226
<a name="l01227"></a>01227 <span class="comment">// add some built-ins for the translation</span>
<a name="l01228"></a>01228 <span class="comment">// only arity matters for SPASS; the real type of _cvc3_ite is Bool -> 'a -> 'a -> 'a</span>
<a name="l01229"></a>01229 <span class="comment">//Expr cvc3ite(CONST, Expr(ID, d_em->newStringExpr("_cvc3_ite")),</span>
<a name="l01230"></a>01230 <span class="comment">//Expr(ARROW, vector<Expr>(4, d_theoryArith->intType().getExpr())));</span>
<a name="l01231"></a>01231 <span class="comment">// only arity matters for SPASS; the real type of _cvc3_xor is</span>
<a name="l01232"></a>01232 <span class="comment">// Bool -> Bool -> Bool, but we can't represent Bool-arg'ed</span>
<a name="l01233"></a>01233 <span class="comment">// functions</span>
<a name="l01234"></a>01234 <span class="comment">/*</span>
<a name="l01235"></a>01235 <span class="comment"> Expr cvc3xor(CONST, Expr(ID, d_em->newStringExpr("_cvc3_xor")),</span>
<a name="l01236"></a>01236 <span class="comment"> Expr(ARROW, vector<Expr>(2, d_theoryArith->intType().getExpr())));</span>
<a name="l01237"></a>01237 <span class="comment"> //functions.push_back(cvc3ite);</span>
<a name="l01238"></a>01238 <span class="comment"> predicates.push_back(cvc3xor);</span>
<a name="l01239"></a>01239 <span class="comment"> */</span>
<a name="l01240"></a>01240
<a name="l01241"></a>01241 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01242"></a>01242 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"list_of_symbols."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01243"></a>01243 <span class="keywordflow">if</span>(!functions.empty()) {
<a name="l01244"></a>01244 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"functions["</span>;
<a name="l01245"></a>01245 vector<Expr>::reverse_iterator i = functions.rbegin(), iend = functions.rend();
<a name="l01246"></a>01246 <span class="keywordflow">while</span>(i != iend) {
<a name="l01247"></a>01247 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01248"></a>01248 <span class="keywordtype">string</span> name = e[0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>();
<a name="l01249"></a>01249 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#a6475c7ef78c59970a4525d5b3ff0ce86">isReal</a>(<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#aa408fe61c3d28f4333b78a3027606bb8" title="Compute (or look up in cache) the base type of e and return the result.">getBaseType</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1])))) {
<a name="l01250"></a>01250 <span class="comment">// SPASS guys want "np" prefix on arith vars</span>
<a name="l01251"></a>01251 name = <span class="stringliteral">"np"</span> + name;
<a name="l01252"></a>01252 }
<a name="l01253"></a>01253 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"("</span> << name << <span class="stringliteral">","</span> << ( e[1].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba546eccfedc4dcc8623ed0668f77ef982">ARROW</a> ? e[1].<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()-1 : e[1].<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() ) << <span class="stringliteral">")"</span>;
<a name="l01254"></a>01254 <span class="keywordflow">if</span>(++i != iend) {
<a name="l01255"></a>01255 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">","</span>;
<a name="l01256"></a>01256 }
<a name="l01257"></a>01257 }
<a name="l01258"></a>01258 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"]."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01259"></a>01259 }
<a name="l01260"></a>01260 <span class="keywordflow">if</span>(!predicates.empty()) {
<a name="l01261"></a>01261 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"predicates["</span>;
<a name="l01262"></a>01262 vector<Expr>::reverse_iterator i = predicates.rbegin(), iend = predicates.rend();
<a name="l01263"></a>01263 <span class="keywordflow">while</span>(i != iend) {
<a name="l01264"></a>01264 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01265"></a>01265 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"("</span> << e[0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>() << <span class="stringliteral">","</span> << e[1].<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() << <span class="stringliteral">")"</span>;
<a name="l01266"></a>01266 <span class="keywordflow">if</span>(++i != iend) {
<a name="l01267"></a>01267 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">","</span>;
<a name="l01268"></a>01268 }
<a name="l01269"></a>01269 }
<a name="l01270"></a>01270 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"]."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01271"></a>01271 }
<a name="l01272"></a>01272 <span class="keywordflow">if</span>(!sorts.empty()) {
<a name="l01273"></a>01273 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"sorts["</span>;
<a name="l01274"></a>01274 vector<Expr>::reverse_iterator i = sorts.rbegin(), iend = sorts.rend();
<a name="l01275"></a>01275 <span class="keywordflow">while</span>(i != iend) {
<a name="l01276"></a>01276 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01277"></a>01277 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << e[0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>();
<a name="l01278"></a>01278 <span class="keywordflow">if</span>(++i != iend) {
<a name="l01279"></a>01279 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">","</span>;
<a name="l01280"></a>01280 }
<a name="l01281"></a>01281 }
<a name="l01282"></a>01282 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"]."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01283"></a>01283 }
<a name="l01284"></a>01284 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"end_of_list."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01285"></a>01285
<a name="l01286"></a>01286 <span class="comment">/*</span>
<a name="l01287"></a>01287 <span class="comment"> *d_osdump << endl;</span>
<a name="l01288"></a>01288 <span class="comment"> *d_osdump << "list_of_declarations." << endl;</span>
<a name="l01289"></a>01289 <span class="comment"> *d_osdump << "end_of_list." << endl;</span>
<a name="l01290"></a>01290 <span class="comment"> */</span>
<a name="l01291"></a>01291
<a name="l01292"></a>01292 <span class="comment">// define an ITE operator for the translation</span>
<a name="l01293"></a>01293 <span class="comment">/*</span>
<a name="l01294"></a>01294 <span class="comment"> *d_osdump << endl;</span>
<a name="l01295"></a>01295 <span class="comment"> *d_osdump << "list_of_formulae(axioms)." << endl;</span>
<a name="l01296"></a>01296 <span class="comment"> *d_osdump << "formula( forall([A,B],equiv(_cvc3_xor(A,B),not(equal(A,B)))) )." << endl;</span>
<a name="l01297"></a>01297 <span class="comment"> // *d_osdump << "formula(forall([A,B],equal(_cvc3_ite(\ntrue\n,A,B),A)))." << endl;</span>
<a name="l01298"></a>01298 <span class="comment"> // *d_osdump << "formula(forall([A,B],equal(_cvc3_ite(\nfalse\n,A,B),B)))." << endl;</span>
<a name="l01299"></a>01299 <span class="comment"> *d_osdump << "end_of_list." << endl;</span>
<a name="l01300"></a>01300 <span class="comment"> */</span>
<a name="l01301"></a>01301
<a name="l01302"></a>01302 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01303"></a>01303 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"list_of_formulae(conjectures)."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01304"></a>01304 }
<a name="l01305"></a>01305
<a name="l01306"></a>01306 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>) {
<a name="l01307"></a>01307 <span class="comment">// Print the rest of the preamble for smt-lib benchmarks</span>
<a name="l01308"></a>01308
<a name="l01309"></a>01309 <span class="comment">// Get status from expResult flag</span>
<a name="l01310"></a>01310 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">" :status "</span>;
<a name="l01311"></a>01311 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"invalid"</span> ||
<a name="l01312"></a>01312 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"satisfiable"</span>)
<a name="l01313"></a>01313 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"sat"</span>;
<a name="l01314"></a>01314 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"valid"</span> ||
<a name="l01315"></a>01315 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"unsatisfiable"</span>)
<a name="l01316"></a>01316 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsat"</span>;
<a name="l01317"></a>01317 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() != <span class="stringliteral">""</span>) {
<a name="l01318"></a>01318 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>();
<a name="l01319"></a>01319 }
<a name="l01320"></a>01320 <span class="keywordflow">else</span> *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01321"></a>01321 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01322"></a>01322
<a name="l01323"></a>01323 <span class="comment">// difficulty</span>
<a name="l01324"></a>01324 <span class="comment">// *d_osdump << " :difficulty { unknown }" << endl;</span>
<a name="l01325"></a>01325
<a name="l01326"></a>01326 <span class="comment">// category</span>
<a name="l01327"></a>01327 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#af1a89762818192869c5d2161dab0a167">category</a>() != <span class="stringliteral">""</span>) {
<a name="l01328"></a>01328 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">" :category { "</span>;
<a name="l01329"></a>01329 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="classCVC3_1_1Translator.html#af1a89762818192869c5d2161dab0a167">category</a>() << <span class="stringliteral">" }"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01330"></a>01330 }
<a name="l01331"></a>01331
<a name="l01332"></a>01332 <span class="comment">// Create types for theory QF_AX if needed</span>
<a name="l01333"></a>01333 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l01334"></a>01334 <a class="code" href="classCVC3_1_1Translator.html#a3fc40e37980968ff8859c1634c006749">d_indexType</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#aadde006d0dea508fec039b8092b14ed6" title="Create a new uninterpreted type with the given name.">newTypeExpr</a>(<span class="stringliteral">"Index"</span>));
<a name="l01335"></a>01335 <a class="code" href="classCVC3_1_1Translator.html#ac142228e58539d53376555542fa357fc">d_elementType</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#aadde006d0dea508fec039b8092b14ed6" title="Create a new uninterpreted type with the given name.">newTypeExpr</a>(<span class="stringliteral">"Element"</span>));
<a name="l01336"></a>01336 <a class="code" href="classCVC3_1_1Translator.html#a77ec037bfce2d8e0d98ed1f7c4fef2c0">d_arrayType</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(<a class="code" href="namespaceCVC3.html#a587d33ff63396be21a99bf4d744b2b98">arrayType</a>(*<a class="code" href="classCVC3_1_1Translator.html#a3fc40e37980968ff8859c1634c006749">d_indexType</a>, *d_elementType));
<a name="l01337"></a>01337 }
<a name="l01338"></a>01338 }
<a name="l01339"></a>01339
<a name="l01340"></a>01340 <span class="comment">// Preprocess and compute logic for smt-lib</span>
<a name="l01341"></a>01341
<a name="l01342"></a>01342 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"trans-skip-pp"</span>].getBool())
<a name="l01343"></a>01343 {
<a name="l01344"></a>01344 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr></a> cache;
<a name="l01345"></a>01345 <span class="comment">// Step 1: preprocess asserts, queries, and types</span>
<a name="l01346"></a>01346 vector<Expr>::iterator i = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.begin(), iend = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.end();
<a name="l01347"></a>01347 <span class="keywordflow">for</span> (; i != iend; ++i) {
<a name="l01348"></a>01348 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01349"></a>01349 <span class="keywordflow">switch</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l01350"></a>01350 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba61d9e0e93eb9635173764c5ba45666f1">ASSERT</a>: {
<a name="l01351"></a>01351 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Translator.html#a6cad6b15357c5baf43a287be1a762a26">preprocess</a>(e[0], cache);
<a name="l01352"></a>01352 <span class="keywordflow">if</span> (e[0] == e2) <span class="keywordflow">break</span>;
<a name="l01353"></a>01353 e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>();
<a name="l01354"></a>01354 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba61d9e0e93eb9635173764c5ba45666f1">ASSERT</a>, e2);
<a name="l01355"></a>01355 <span class="keywordflow">break</span>;
<a name="l01356"></a>01356 }
<a name="l01357"></a>01357 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</a>: {
<a name="l01358"></a>01358 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Translator.html#a6cad6b15357c5baf43a287be1a762a26">preprocess</a>(e[0].negate(), cache);
<a name="l01359"></a>01359 <span class="keywordflow">if</span> (e[0].negate() == e2) <span class="keywordflow">break</span>;
<a name="l01360"></a>01360 e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>();
<a name="l01361"></a>01361 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</a>, e2.<a class="code" href="group__ExprPkg.html#gab1ce461dc931af73bf04e88c8d37dcbc">negate</a>());
<a name="l01362"></a>01362 <span class="keywordflow">break</span>;
<a name="l01363"></a>01363 }
<a name="l01364"></a>01364 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>: {
<a name="l01365"></a>01365 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 2, <span class="stringliteral">"Expected CONST with arity 2"</span>);
<a name="l01366"></a>01366 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) <span class="keywordflow">break</span>;
<a name="l01367"></a>01367 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Translator.html#a5e42669a5a6f0a69ae33fde3ccedb8bb">processType</a>(e[1]);
<a name="l01368"></a>01368 <span class="keywordflow">if</span> (e[1] == e2) <span class="keywordflow">break</span>;
<a name="l01369"></a>01369 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a53fdab56fe2f1e821b3f36c2641ae462">d_convertToBV</a>) {
<a name="l01370"></a>01370 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> newName = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba001479a58fb44c39a29b20d565081a68" title="Identifier is (ID (STRING_EXPR "name"))">ID</a>, <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(e[0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>()+<span class="stringliteral">"_bv"</span>));
<a name="l01371"></a>01371 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>, newName, e2);
<a name="l01372"></a>01372 }
<a name="l01373"></a>01373 <span class="keywordflow">else</span> {
<a name="l01374"></a>01374 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>, e[0], e2);
<a name="l01375"></a>01375 }
<a name="l01376"></a>01376 <span class="keywordflow">break</span>;
<a name="l01377"></a>01377 }
<a name="l01378"></a>01378 <span class="keywordflow">default</span>:
<a name="l01379"></a>01379 <span class="keywordflow">break</span>;
<a name="l01380"></a>01380 }
<a name="l01381"></a>01381 }
<a name="l01382"></a>01382 }
<a name="l01383"></a>01383
<a name="l01384"></a>01384 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a>) {
<a name="l01385"></a>01385 <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.insert(<a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.begin(),
<a name="l01386"></a>01386 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</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#aa10c9e8951b8ccf714a59ec321bdac5ba001479a58fb44c39a29b20d565081a68" title="Identifier is (ID (STRING_EXPR "name"))">ID</a>, <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"cvc3Zero"</span>)),
<a name="l01387"></a>01387 <a class="code" href="classCVC3_1_1Translator.html#a5e42669a5a6f0a69ae33fde3ccedb8bb">processType</a>(<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a>-><a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>().<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>())));
<a name="l01388"></a>01388 }
<a name="l01389"></a>01389
<a name="l01390"></a>01390 <span class="comment">// Type inference over equality</span>
<a name="l01391"></a>01391 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1Translator.html#a290235a7047226a6564add8ef5ad1f10">d_unknown</a> && <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l01392"></a>01392 <span class="keywordtype">bool</span> changed;
<a name="l01393"></a>01393 <span class="keywordflow">do</span> {
<a name="l01394"></a>01394 changed = <span class="keyword">false</span>;
<a name="l01395"></a>01395 <span class="keywordtype">unsigned</span> i;
<a name="l01396"></a>01396 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>.size(); ++i) {
<a name="l01397"></a>01397 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a> &&
<a name="l01398"></a>01398 <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->find(<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getName()) == <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->end()) {
<a name="l01399"></a>01399 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getKind() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781ab012911c4fabb7b8556925a0d61e9c8c">READ</a>) {
<a name="l01400"></a>01400 changed = <span class="keyword">true</span>;
<a name="l01401"></a>01401 (*d_arrayConvertMap)[<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getName()] = *<a class="code" href="classCVC3_1_1Translator.html#ac142228e58539d53376555542fa357fc">d_elementType</a>;
<a name="l01402"></a>01402 }
<a name="l01403"></a>01403 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>) {
<a name="l01404"></a>01404 map<string, Type>::iterator it = <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->find(<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getName());
<a name="l01405"></a>01405 <span class="keywordflow">if</span> (it != <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->end()) {
<a name="l01406"></a>01406 changed = <span class="keyword">true</span>;
<a name="l01407"></a>01407 (*d_arrayConvertMap)[<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getName()] = (*it).second;
<a name="l01408"></a>01408 }
<a name="l01409"></a>01409 }
<a name="l01410"></a>01410 }
<a name="l01411"></a>01411 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a> &&
<a name="l01412"></a>01412 <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->find(<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getName()) == <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->end()) {
<a name="l01413"></a>01413 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getKind() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781ab012911c4fabb7b8556925a0d61e9c8c">READ</a>) {
<a name="l01414"></a>01414 changed = <span class="keyword">true</span>;
<a name="l01415"></a>01415 (*d_arrayConvertMap)[<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getName()] = *<a class="code" href="classCVC3_1_1Translator.html#ac142228e58539d53376555542fa357fc">d_elementType</a>;
<a name="l01416"></a>01416 }
<a name="l01417"></a>01417 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>) {
<a name="l01418"></a>01418 map<string, Type>::iterator it = <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->find(<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][0].getName());
<a name="l01419"></a>01419 <span class="keywordflow">if</span> (it != <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->end()) {
<a name="l01420"></a>01420 changed = <span class="keyword">true</span>;
<a name="l01421"></a>01421 (*d_arrayConvertMap)[<a class="code" href="classCVC3_1_1Translator.html#a0dc704ddbd08fdeddd838280539e31bd">d_equalities</a>[i][1].getName()] = (*it).second;
<a name="l01422"></a>01422 }
<a name="l01423"></a>01423 }
<a name="l01424"></a>01424 }
<a name="l01425"></a>01425 }
<a name="l01426"></a>01426 } <span class="keywordflow">while</span> (changed);
<a name="l01427"></a>01427 }
<a name="l01428"></a>01428
<a name="l01429"></a>01429 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a> ||
<a name="l01430"></a>01430 <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l01431"></a>01431
<a name="l01432"></a>01432 <span class="comment">// Step 2: If both int and real are used, try to separate them</span>
<a name="l01433"></a>01433 <span class="keywordflow">if</span> ((!<a class="code" href="classCVC3_1_1Translator.html#a290235a7047226a6564add8ef5ad1f10">d_unknown</a> && (<a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> && <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a>)) ||
<a name="l01434"></a>01434 <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool() ||
<a name="l01435"></a>01435 ( <a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a> &&
<a name="l01436"></a>01436 <a class="code" href="classCVC3_1_1Translator.html#aa6d9fb46298801972cb082ec6eb9918d">d_langUsed</a> > <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a> && <a class="code" href="classCVC3_1_1Translator.html#aa6d9fb46298801972cb082ec6eb9918d">d_langUsed</a> <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a> )) {
<a name="l01437"></a>01437 <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<Expr></a> cache;
<a name="l01438"></a>01438 vector<Expr>::iterator i = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.begin(), iend = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.end();
<a name="l01439"></a>01439 <span class="keywordflow">for</span> (; i != iend; ++i) {
<a name="l01440"></a>01440 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01441"></a>01441 <span class="keywordflow">switch</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l01442"></a>01442 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba61d9e0e93eb9635173764c5ba45666f1">ASSERT</a>: {
<a name="l01443"></a>01443 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) <span class="keywordflow">break</span>;
<a name="l01444"></a>01444 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Translator.html#ab0934eb91855a58064402f48bf4b4ad5">preprocess2</a>(e[0], cache);
<a name="l01445"></a>01445 e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>();
<a name="l01446"></a>01446 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba61d9e0e93eb9635173764c5ba45666f1">ASSERT</a>, e2);
<a name="l01447"></a>01447 <span class="keywordflow">break</span>;
<a name="l01448"></a>01448 }
<a name="l01449"></a>01449 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</a>: {
<a name="l01450"></a>01450 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) <span class="keywordflow">break</span>;
<a name="l01451"></a>01451 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Translator.html#ab0934eb91855a58064402f48bf4b4ad5">preprocess2</a>(e[0].negate(), cache);
<a name="l01452"></a>01452 e2.<a class="code" href="group__ExprPkg.html#ga42929221eb172250697b72c28af6de07" title="Get the type. Recursively compute if necessary.">getType</a>();
<a name="l01453"></a>01453 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</a>, e2.<a class="code" href="group__ExprPkg.html#gab1ce461dc931af73bf04e88c8d37dcbc">negate</a>());
<a name="l01454"></a>01454 <span class="keywordflow">break</span>;
<a name="l01455"></a>01455 }
<a name="l01456"></a>01456 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>: {
<a name="l01457"></a>01457 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) <span class="keywordflow">break</span>;
<a name="l01458"></a>01458 map<string, Type>::iterator it = <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->find(e[0][0].getString());
<a name="l01459"></a>01459 <span class="keywordflow">if</span> (it != <a class="code" href="classCVC3_1_1Translator.html#a607f817315c4f3140610420f97172c41">d_arrayConvertMap</a>->end()) {
<a name="l01460"></a>01460 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>, e[0], (*it).second.getExpr());
<a name="l01461"></a>01461 }
<a name="l01462"></a>01462 <span class="keywordflow">else</span> {
<a name="l01463"></a>01463 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Translator.html#a5e42669a5a6f0a69ae33fde3ccedb8bb">processType</a>(e[1]);
<a name="l01464"></a>01464 <span class="keywordflow">if</span> (e[1] == e2) <span class="keywordflow">break</span>;
<a name="l01465"></a>01465 *i = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a>, e[0], e2);
<a name="l01466"></a>01466 }
<a name="l01467"></a>01467 <span class="keywordflow">break</span>;
<a name="l01468"></a>01468 }
<a name="l01469"></a>01469 <span class="keywordflow">default</span>:
<a name="l01470"></a>01470 <span class="keywordflow">break</span>;
<a name="l01471"></a>01471 }
<a name="l01472"></a>01472 }
<a name="l01473"></a>01473 }
<a name="l01474"></a>01474 <a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a> = <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> || <a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> || <a class="code" href="classCVC3_1_1Translator.html#a2e326c83175674acde79b1e33fe391b7">d_intConstUsed</a> || (d_langUsed != <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca5b626d14a049953c62f0cb7d44c0e465">NOT_USED</a>);
<a name="l01475"></a>01475
<a name="l01476"></a>01476 <span class="comment">// Step 3: Go through the cases and figure out the right logic</span>
<a name="l01477"></a>01477 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>) {
<a name="l01478"></a>01478 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">" :logic "</span>;
<a name="l01479"></a>01479 }
<a name="l01480"></a>01480 <span class="keywordflow">else</span> {<span class="comment">// d_em->getOutputLang() == SMTLIB_V2_LANG</span>
<a name="l01481"></a>01481 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(set-logic "</span>;
<a name="l01482"></a>01482 }
<a name="l01483"></a>01483 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a290235a7047226a6564add8ef5ad1f10">d_unknown</a> ||
<a name="l01484"></a>01484 <a class="code" href="classCVC3_1_1Translator.html#a0ce73787e0363fc66f6e653cbec219f6">d_theoryRecords</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>() ||
<a name="l01485"></a>01485 <a class="code" href="classCVC3_1_1Translator.html#a3fbe66e1fdb7b24735146f6e15d6c9da">d_theorySimulate</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>() ||
<a name="l01486"></a>01486 <a class="code" href="classCVC3_1_1Translator.html#ad4a063f628068060febbdff159af1eb3">d_theoryDatatype</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>()) {
<a name="l01487"></a>01487 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01488"></a>01488 }
<a name="l01489"></a>01489 <span class="keywordflow">else</span> {
<a name="l01490"></a>01490 <span class="keywordflow">if</span> ((<a class="code" href="classCVC3_1_1Translator.html#a0793dec1240036cde06df95a14241438">d_ax</a> && (<a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a> ||
<a name="l01491"></a>01491 <a class="code" href="classCVC3_1_1Translator.html#aef70b07a6df14699d8f5bc24c6e93ae9">d_theoryBitvector</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>() ||
<a name="l01492"></a>01492 <a class="code" href="classCVC3_1_1Translator.html#a67f2340f940914d63aea99462eced2ad">d_theoryUF</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>())) ||
<a name="l01493"></a>01493 (<a class="code" href="classCVC3_1_1Translator.html#aa4dc3a71a03482ba8bb6ff8579e09781">d_intIntArray</a> && <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a>) ||
<a name="l01494"></a>01494 (<a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a> && <a class="code" href="classCVC3_1_1Translator.html#aef70b07a6df14699d8f5bc24c6e93ae9">d_theoryBitvector</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>())) {
<a name="l01495"></a>01495 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01496"></a>01496 }
<a name="l01497"></a>01497 <span class="keywordflow">else</span> {
<a name="l01498"></a>01498 <span class="keywordtype">bool</span> QF = <span class="keyword">false</span>;
<a name="l01499"></a>01499 <span class="keywordtype">bool</span> A = <span class="keyword">false</span>;
<a name="l01500"></a>01500 <span class="keywordtype">bool</span> UF = <span class="keyword">false</span>;
<a name="l01501"></a>01501 <span class="keywordtype">bool</span> promote = <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"promote"</span>].getBool();
<a name="l01502"></a>01502
<a name="l01503"></a>01503 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1Translator.html#a5e85f73e319fbd8745c66852cfc1cad5">d_theoryQuant</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>()) {
<a name="l01504"></a>01504 QF = <span class="keyword">true</span>;
<a name="l01505"></a>01505 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"QF_"</span>;
<a name="l01506"></a>01506 }
<a name="l01507"></a>01507
<a name="l01508"></a>01508 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a9b8dc03475b2e90380f82bac9f71e39d">d_theoryArray</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>() && !<a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a>) {
<a name="l01509"></a>01509 A = <span class="keyword">true</span>;
<a name="l01510"></a>01510 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"A"</span>;
<a name="l01511"></a>01511 }
<a name="l01512"></a>01512
<a name="l01513"></a>01513 <span class="comment">// Promote undefined subset logics</span>
<a name="l01514"></a>01514 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (promote &&
<a name="l01515"></a>01515 !QF &&
<a name="l01516"></a>01516 !(<a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a> && <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> && !<a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> && d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>) &&
<a name="l01517"></a>01517 !(<a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a> && !<a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> && <a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> && d_langUsed == <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7caf73c1418f111cce667132ba34c016977">NONLINEAR</a>)) {
<a name="l01518"></a>01518 A = <span class="keyword">true</span>;
<a name="l01519"></a>01519 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"A"</span>;
<a name="l01520"></a>01520 }
<a name="l01521"></a>01521
<a name="l01522"></a>01522 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a67f2340f940914d63aea99462eced2ad">d_theoryUF</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>() ||
<a name="l01523"></a>01523 (<a class="code" href="classCVC3_1_1Translator.html#a9b8dc03475b2e90380f82bac9f71e39d">d_theoryArray</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>() && <a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a>)) {
<a name="l01524"></a>01524 UF = <span class="keyword">true</span>;
<a name="l01525"></a>01525 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UF"</span>;
<a name="l01526"></a>01526 }
<a name="l01527"></a>01527
<a name="l01528"></a>01528 <span class="comment">// Promote undefined subset logics</span>
<a name="l01529"></a>01529 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (promote &&
<a name="l01530"></a>01530 !QF &&
<a name="l01531"></a>01531 !(<a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a> && <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> && !<a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> && d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>)) {
<a name="l01532"></a>01532 UF = <span class="keyword">true</span>;
<a name="l01533"></a>01533 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UF"</span>;
<a name="l01534"></a>01534 }
<a name="l01535"></a>01535
<a name="l01536"></a>01536 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a2adf399cb0475894d8b4ea870aaf4547">d_arithUsed</a>) {
<a name="l01537"></a>01537 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a> && <a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a>) {
<a name="l01538"></a>01538 <span class="keywordflow">if</span> (d_langUsed < <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7caf73c1418f111cce667132ba34c016977">NONLINEAR</a>) {
<a name="l01539"></a>01539 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LIRA"</span>;
<a name="l01540"></a>01540 }
<a name="l01541"></a>01541 <span class="keywordflow">else</span> *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"NIRA"</span>;
<a name="l01542"></a>01542 }
<a name="l01543"></a>01543 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a>) {
<a name="l01544"></a>01544 <span class="keywordflow">if</span> (d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7cadf2229be3becac5a1196d6b5d0b5810d">DIFF_ONLY</a>) {
<a name="l01545"></a>01545
<a name="l01546"></a>01546 <span class="comment">// Promote undefined subset logics</span>
<a name="l01547"></a>01547 <span class="keywordflow">if</span> (promote && !QF) {
<a name="l01548"></a>01548 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LRA"</span>;
<a name="l01549"></a>01549 } <span class="keywordflow">else</span>
<a name="l01550"></a>01550
<a name="l01551"></a>01551 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"RDL"</span>;
<a name="l01552"></a>01552 }
<a name="l01553"></a>01553 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>) {
<a name="l01554"></a>01554 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LRA"</span>;
<a name="l01555"></a>01555 }
<a name="l01556"></a>01556 <span class="keywordflow">else</span> {
<a name="l01557"></a>01557
<a name="l01558"></a>01558 <span class="comment">// Promote undefined subset logics</span>
<a name="l01559"></a>01559 <span class="keywordflow">if</span> (promote && !QF) {
<a name="l01560"></a>01560 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"NIRA"</span>;
<a name="l01561"></a>01561 } <span class="keywordflow">else</span>
<a name="l01562"></a>01562
<a name="l01563"></a>01563 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"NRA"</span>;
<a name="l01564"></a>01564 }
<a name="l01565"></a>01565 }
<a name="l01566"></a>01566 <span class="keywordflow">else</span> {
<a name="l01567"></a>01567 <span class="keywordflow">if</span> (QF && !A && UF && d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>) {
<a name="l01568"></a>01568 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> && d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a> && <a class="code" href="classCVC3_1_1Translator.html#a939bf8530ea41cd0e0c9f8621e17569d">d_UFIDL_ok</a>) {
<a name="l01569"></a>01569 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"IDL"</span>;
<a name="l01570"></a>01570 }
<a name="l01571"></a>01571 <span class="keywordflow">else</span> {
<a name="l01572"></a>01572 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LIA"</span>;
<a name="l01573"></a>01573 }
<a name="l01574"></a>01574 }
<a name="l01575"></a>01575 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7cadf2229be3becac5a1196d6b5d0b5810d">DIFF_ONLY</a>) {
<a name="l01576"></a>01576
<a name="l01577"></a>01577 <span class="comment">// Promote undefined subset logics</span>
<a name="l01578"></a>01578 <span class="keywordflow">if</span> (promote && !QF) {
<a name="l01579"></a>01579 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LIA"</span>;
<a name="l01580"></a>01580 }
<a name="l01581"></a>01581 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (A) {
<a name="l01582"></a>01582 <span class="keywordflow">if</span> (!UF) {
<a name="l01583"></a>01583 UF = <span class="keyword">true</span>;
<a name="l01584"></a>01584 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UF"</span>;
<a name="l01585"></a>01585 }
<a name="l01586"></a>01586 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LIA"</span>;
<a name="l01587"></a>01587 } <span class="keywordflow">else</span>
<a name="l01588"></a>01588
<a name="l01589"></a>01589 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"IDL"</span>;
<a name="l01590"></a>01590 }
<a name="l01591"></a>01591 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a>) {
<a name="l01592"></a>01592
<a name="l01593"></a>01593 <span class="comment">// Promote undefined subset logics</span>
<a name="l01594"></a>01594 <span class="keywordflow">if</span> (promote && QF && A && !UF) {
<a name="l01595"></a>01595 UF = <span class="keyword">true</span>;
<a name="l01596"></a>01596 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UF"</span>;
<a name="l01597"></a>01597 }
<a name="l01598"></a>01598
<a name="l01599"></a>01599 <span class="keywordflow">if</span> (QF && !A && (!<a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> && d_langUsed <= <a class="code" href="namespaceCVC3.html#acd059edbc777fc934dbf17c57b8bce7ca807972dafe8919cb23e79c536f1f1fc1">LINEAR</a> && <a class="code" href="classCVC3_1_1Translator.html#a939bf8530ea41cd0e0c9f8621e17569d">d_UFIDL_ok</a>)) {
<a name="l01600"></a>01600 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UFIDL"</span>;
<a name="l01601"></a>01601 }
<a name="l01602"></a>01602 <span class="keywordflow">else</span> {
<a name="l01603"></a>01603 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LIA"</span>;
<a name="l01604"></a>01604 }
<a name="l01605"></a>01605 }
<a name="l01606"></a>01606 <span class="keywordflow">else</span> {
<a name="l01607"></a>01607 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"NIA"</span>;
<a name="l01608"></a>01608 }
<a name="l01609"></a>01609 }
<a name="l01610"></a>01610 }
<a name="l01611"></a>01611 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aef70b07a6df14699d8f5bc24c6e93ae9">d_theoryBitvector</a>-><a class="code" href="classCVC3_1_1Theory.html#a5dad9fa356483782703a1ef1024d2a74" title="Get whether theory has been used (for smtlib translator)">theoryUsed</a>()) {
<a name="l01612"></a>01612
<a name="l01613"></a>01613 <span class="comment">// Promote undefined subset logics</span>
<a name="l01614"></a>01614 <span class="keywordflow">if</span> (promote && A && QF && !UF) {
<a name="l01615"></a>01615 UF = <span class="keyword">true</span>;
<a name="l01616"></a>01616 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UF"</span>;
<a name="l01617"></a>01617 }
<a name="l01618"></a>01618
<a name="l01619"></a>01619 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"BV"</span>;
<a name="l01620"></a>01620 }
<a name="l01621"></a>01621 <span class="keywordflow">else</span> {
<a name="l01622"></a>01622
<a name="l01623"></a>01623 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a0793dec1240036cde06df95a14241438">d_ax</a>) {
<a name="l01624"></a>01624 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"X"</span>;
<a name="l01625"></a>01625 }
<a name="l01626"></a>01626
<a name="l01627"></a>01627 <span class="comment">// Promote undefined subset logics</span>
<a name="l01628"></a>01628 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (promote && (!QF || (A && UF))) {
<a name="l01629"></a>01629 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"LIA"</span>;
<a name="l01630"></a>01630 } <span class="keywordflow">else</span> {
<a name="l01631"></a>01631
<a name="l01632"></a>01632 <span class="comment">// Default logic</span>
<a name="l01633"></a>01633 <span class="keywordflow">if</span> (!A && !UF) {
<a name="l01634"></a>01634 UF = <span class="keyword">true</span>;
<a name="l01635"></a>01635 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"UF"</span>;
<a name="l01636"></a>01636 }
<a name="l01637"></a>01637 qf_uf = QF && UF && (!A);
<a name="l01638"></a>01638 }
<a name="l01639"></a>01639 }
<a name="l01640"></a>01640 }
<a name="l01641"></a>01641 }
<a name="l01642"></a>01642 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l01643"></a>01643 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">")"</span>;
<a name="l01644"></a>01644 }
<a name="l01645"></a>01645 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01646"></a>01646 }
<a name="l01647"></a>01647
<a name="l01648"></a>01648 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l01649"></a>01649 <span class="comment">// Print the rest of the set-info commands</span>
<a name="l01650"></a>01650
<a name="l01651"></a>01651 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ad57a63292d37aa81d56c3102edd99f2b">source</a>() != <span class="stringliteral">""</span>) {
<a name="l01652"></a>01652 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(set-info :source "</span>
<a name="l01653"></a>01653 << <a class="code" href="classCVC3_1_1Translator.html#a90238a14586a6582a741bebebce13010">quoteAnnotation</a>(<a class="code" href="classCVC3_1_1Translator.html#ad57a63292d37aa81d56c3102edd99f2b">source</a>())
<a name="l01654"></a>01654 << <span class="charliteral">')'</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01655"></a>01655 }
<a name="l01656"></a>01656
<a name="l01657"></a>01657 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(set-info :smt-lib-version 2.0)"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01658"></a>01658
<a name="l01659"></a>01659 <span class="comment">// Remove leading and trailing spaces from category</span>
<a name="l01660"></a>01660 <span class="keywordtype">string</span> c = <a class="code" href="classCVC3_1_1Translator.html#af1a89762818192869c5d2161dab0a167">category</a>();
<a name="l01661"></a>01661 <span class="keywordtype">size_t</span> i = 0, j = c.size();
<a name="l01662"></a>01662 <span class="keywordflow">while</span> (c[i] == <span class="charliteral">' '</span>) {
<a name="l01663"></a>01663 ++i; --j;
<a name="l01664"></a>01664 }
<a name="l01665"></a>01665 <span class="keywordflow">while</span> (j > 0 && c[i+j-1] == <span class="charliteral">' '</span>) --j;
<a name="l01666"></a>01666 <span class="keywordflow">if</span> (j > 0) {
<a name="l01667"></a>01667 c = c.substr(i,j);
<a name="l01668"></a>01668 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(set-info :category \""</span> << c << <span class="stringliteral">"\")"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01669"></a>01669 }
<a name="l01670"></a>01670
<a name="l01671"></a>01671 <span class="comment">// if (benchName() != "") {</span>
<a name="l01672"></a>01672 <span class="comment">// *d_osdump << "(set-info :name \"" << benchName() << "\")" << endl;</span>
<a name="l01673"></a>01673 <span class="comment">// }</span>
<a name="l01674"></a>01674
<a name="l01675"></a>01675 <span class="comment">// Get status from expResult flag</span>
<a name="l01676"></a>01676 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(set-info :status "</span>;
<a name="l01677"></a>01677 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"invalid"</span> ||
<a name="l01678"></a>01678 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"satisfiable"</span>)
<a name="l01679"></a>01679 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"sat"</span>;
<a name="l01680"></a>01680 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"valid"</span> ||
<a name="l01681"></a>01681 <a class="code" href="classCVC3_1_1Translator.html#a755c43c5f5be61e8c3c034dccaef33ba">d_expResult</a> == <span class="stringliteral">"unsatisfiable"</span>)
<a name="l01682"></a>01682 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unsat"</span>;
<a name="l01683"></a>01683 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>() != <span class="stringliteral">""</span>) {
<a name="l01684"></a>01684 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="classCVC3_1_1Translator.html#aee4bdef7291181744580934a93849b64">status</a>();
<a name="l01685"></a>01685 }
<a name="l01686"></a>01686 <span class="keywordflow">else</span> *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"unknown"</span>;
<a name="l01687"></a>01687 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">")"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01688"></a>01688
<a name="l01689"></a>01689 <span class="comment">// Create types for theory QF_AX if needed</span>
<a name="l01690"></a>01690 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"convert2array"</span>].getBool()) {
<a name="l01691"></a>01691 <a class="code" href="classCVC3_1_1Translator.html#a3fc40e37980968ff8859c1634c006749">d_indexType</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#aadde006d0dea508fec039b8092b14ed6" title="Create a new uninterpreted type with the given name.">newTypeExpr</a>(<span class="stringliteral">"Index"</span>));
<a name="l01692"></a>01692 <a class="code" href="classCVC3_1_1Translator.html#ac142228e58539d53376555542fa357fc">d_elementType</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#aadde006d0dea508fec039b8092b14ed6" title="Create a new uninterpreted type with the given name.">newTypeExpr</a>(<span class="stringliteral">"Element"</span>));
<a name="l01693"></a>01693 <a class="code" href="classCVC3_1_1Translator.html#a77ec037bfce2d8e0d98ed1f7c4fef2c0">d_arrayType</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(<a class="code" href="namespaceCVC3.html#a587d33ff63396be21a99bf4d744b2b98">arrayType</a>(*<a class="code" href="classCVC3_1_1Translator.html#a3fc40e37980968ff8859c1634c006749">d_indexType</a>, *d_elementType));
<a name="l01694"></a>01694 }
<a name="l01695"></a>01695 }
<a name="l01696"></a>01696
<a name="l01697"></a>01697 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaa315c228d5c3290ce37df81524ed8e9a" title="Nice SAL-like language for manually written specs.">PRESENTATION_LANG</a>) {
<a name="l01698"></a>01698 <span class="comment">// If we translate SMT-LIBv2 to PRESENTATION, we should set</span>
<a name="l01699"></a>01699 <span class="comment">// "no-save-model" so that multiple-query benchmarks give</span>
<a name="l01700"></a>01700 <span class="comment">// the same results in both languages.</span>
<a name="l01701"></a>01701 <span class="comment">//</span>
<a name="l01702"></a>01702 <span class="comment">// Translation the other way doesn't work, since SMT-LIBv2</span>
<a name="l01703"></a>01703 <span class="comment">// doesn't support CVC3 presentation language semantics.</span>
<a name="l01704"></a>01704 <span class="keywordflow">if</span>(<a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"no-save-model"</span>].getBool()) {
<a name="l01705"></a>01705 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"OPTION \"no-save-model\" 1;"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01706"></a>01706 }
<a name="l01707"></a>01707 }
<a name="l01708"></a>01708 }
<a name="l01709"></a>01709
<a name="l01710"></a>01710 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ac5e47db270e1b8d4ee40fe2654382413">d_dump</a>) {
<a name="l01711"></a>01711 <span class="comment">// Dump the actual expressions</span>
<a name="l01712"></a>01712 vector<Expr>::const_iterator i = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.begin(), iend = <a class="code" href="classCVC3_1_1Translator.html#a703373c20b6092dd4ca97566921c2583">d_dumpExprs</a>.end();
<a name="l01713"></a>01713 vector<Expr> assumps;
<a name="l01714"></a>01714 <span class="keywordtype">bool</span> skip_diff = <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1TheoryCore.html#a46b2792a5c24f95ccfc3fbfc0456b09f">getFlags</a>()[<span class="stringliteral">"trans-skip-difficulty"</span>].getBool();
<a name="l01715"></a>01715 <span class="keywordflow">for</span> (; i != iend; ++i) {
<a name="l01716"></a>01716 <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = *i;
<a name="l01717"></a>01717 <span class="keywordflow">switch</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l01718"></a>01718 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba61d9e0e93eb9635173764c5ba45666f1">ASSERT</a>: {
<a name="l01719"></a>01719 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a72b7aff947a816fbf26f7a97ce0f5fdd">d_combineAssump</a>) {
<a name="l01720"></a>01720 assumps.push_back(e[0]);
<a name="l01721"></a>01721 }
<a name="l01722"></a>01722 <span class="keywordflow">else</span> {
<a name="l01723"></a>01723 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << e << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01724"></a>01724 }
<a name="l01725"></a>01725 <span class="keywordflow">break</span>;
<a name="l01726"></a>01726 }
<a name="l01727"></a>01727 <span class="keywordflow">case</span> <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</a>: {
<a name="l01728"></a>01728 <span class="keywordflow">if</span> (!assumps.empty()) {
<a name="l01729"></a>01729 assumps.push_back(e[0].negate());
<a name="l01730"></a>01730 e = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba21043ddfa5289b4cf14cd4e3f5a89b62">QUERY</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>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba865555c9f2e0458a7078486aa1b3254f">AND</a>, assumps)));
<a name="l01731"></a>01731 }
<a name="l01732"></a>01732 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << e << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01733"></a>01733 <span class="keywordflow">break</span>;
<a name="l01734"></a>01734 }
<a name="l01735"></a>01735 <span class="keywordflow">default</span>:
<a name="l01736"></a>01736 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a> &&
<a name="l01737"></a>01737 qf_uf && e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5bab47ea8bb955afd0adc0ef98517dd6084">TYPE</a> && e[0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba60238049e233c8d68fc58e4d5ceb55e2">RAW_LIST</a> &&
<a name="l01738"></a>01738 e[0][0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba001479a58fb44c39a29b20d565081a68" title="Identifier is (ID (STRING_EXPR "name"))">ID</a> && e[0][0][0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba354df7c2d2ec2e54317f07437dc7380b">STRING_EXPR</a> &&
<a name="l01739"></a>01739 e[0][0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>() == <span class="stringliteral">"U"</span>)
<a name="l01740"></a>01740 <span class="keywordflow">break</span>;
<a name="l01741"></a>01741 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a> &&
<a name="l01742"></a>01742 <a class="code" href="classCVC3_1_1Translator.html#a0793dec1240036cde06df95a14241438">d_ax</a> && e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5bab47ea8bb955afd0adc0ef98517dd6084">TYPE</a> && e[0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba60238049e233c8d68fc58e4d5ceb55e2">RAW_LIST</a> &&
<a name="l01743"></a>01743 e[0][0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba001479a58fb44c39a29b20d565081a68" title="Identifier is (ID (STRING_EXPR "name"))">ID</a> && e[0][0][0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba354df7c2d2ec2e54317f07437dc7380b">STRING_EXPR</a> &&
<a name="l01744"></a>01744 ( e[0][0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>() == <span class="stringliteral">"Index"</span> ||
<a name="l01745"></a>01745 e[0][0][0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>() == <span class="stringliteral">"Element"</span> ))
<a name="l01746"></a>01746 <span class="keywordflow">break</span>;
<a name="l01747"></a>01747 <span class="keywordflow">if</span> (skip_diff && e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba6f0302a99e7b65b652008363069ad743">ANNOTATION</a> && e[0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba354df7c2d2ec2e54317f07437dc7380b">STRING_EXPR</a> &&
<a name="l01748"></a>01748 e[0].<a class="code" href="group__ExprPkg.html#ga5e679ab39ad8166c3c027afee9004c26">getString</a>() == <span class="stringliteral">"difficulty"</span>)
<a name="l01749"></a>01749 <span class="keywordflow">break</span>;
<a name="l01750"></a>01750 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a> &&
<a name="l01751"></a>01751 (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3d044162d972156d897cea80f216b9ca">CONST</a> && e[0].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba001479a58fb44c39a29b20d565081a68" title="Identifier is (ID (STRING_EXPR "name"))">ID</a>) &&
<a name="l01752"></a>01752 (<a class="code" href="classCVC3_1_1Translator.html#a706c02509ddc23d60d43f38af6497139">d_realUsed</a> || <a class="code" href="classCVC3_1_1Translator.html#a18db4e99db8f78e67992cb3cf68dee28">d_intUsed</a>)) {
<a name="l01753"></a>01753 <span class="keywordflow">if</span> (e[0][0].getString() == <span class="stringliteral">"abs"</span>) {
<a name="l01754"></a>01754 <span class="comment">// [MGD] Some benchmarks define their own abs, but we have to</span>
<a name="l01755"></a>01755 <span class="comment">// rename it in the benchmark becuase in SMTLIBv2 the Reals and</span>
<a name="l01756"></a>01756 <span class="comment">// Ints and Reals_Ints theories define abs.</span>
<a name="l01757"></a>01757 <a class="code" href="classCVC3_1_1Translator.html#ad81beb93ee2668558c897398ce68fa44">d_replaceSymbols</a>[<span class="stringliteral">"abs"</span>] = <span class="stringliteral">"abs_"</span>;
<a name="l01758"></a>01758 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e[0][0].getString() == <span class="stringliteral">"mod"</span>) {
<a name="l01759"></a>01759 <span class="comment">// ditto for mod</span>
<a name="l01760"></a>01760 <a class="code" href="classCVC3_1_1Translator.html#ad81beb93ee2668558c897398ce68fa44">d_replaceSymbols</a>[<span class="stringliteral">"mod"</span>] = <span class="stringliteral">"mod_"</span>;
<a name="l01761"></a>01761 }
<a name="l01762"></a>01762 }
<a name="l01763"></a>01763 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << e << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01764"></a>01764 <span class="keywordflow">break</span>;
<a name="l01765"></a>01765 }
<a name="l01766"></a>01766 }
<a name="l01767"></a>01767 }
<a name="l01768"></a>01768 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a62b1d8ae4ec79cfb22725dd4635d59de">d_translate</a>) {
<a name="l01769"></a>01769 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>) {
<a name="l01770"></a>01770 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">")"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01771"></a>01771 }
<a name="l01772"></a>01772 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l01773"></a>01773 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"(exit)"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01774"></a>01774 }
<a name="l01775"></a>01775
<a name="l01776"></a>01776 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca" title="for output in SPASS format">SPASS_LANG</a>) {
<a name="l01777"></a>01777 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"end_of_list."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01778"></a>01778 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01779"></a>01779 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"list_of_settings(SPASS)."</span> << endl
<a name="l01780"></a>01780 << <span class="stringliteral">"{*"</span> << endl
<a name="l01781"></a>01781 << <span class="stringliteral">"set_flag(Auto,1). % auto configuration"</span> << endl
<a name="l01782"></a>01782 << <span class="stringliteral">"set_flag(Splits,-1). % enable Splitting"</span> << endl
<a name="l01783"></a>01783 << <span class="stringliteral">"set_flag(RVAA,1). % enable variable assignment abstraction for LA"</span> << endl
<a name="l01784"></a>01784 << <span class="stringliteral">"set_flag(RInput,0). % no input reduction"</span> << endl
<a name="l01785"></a>01785 << <span class="stringliteral">"set_flag(Sorts,0). % no Sorts"</span> << endl
<a name="l01786"></a>01786 << <span class="stringliteral">"set_flag(ISHy,0). % no Hyper Resolution"</span> << endl
<a name="l01787"></a>01787 << <span class="stringliteral">"set_flag(IOHy,0). % no Hyper Resolution"</span> << endl
<a name="l01788"></a>01788 << <span class="stringliteral">"set_flag(RTer,0). % no Terminator"</span> << endl
<a name="l01789"></a>01789 << <span class="stringliteral">"set_flag(RCon,0). % no Condensation"</span> << endl
<a name="l01790"></a>01790 << <span class="stringliteral">"set_flag(RFRew,1). % no Contextual Rewriting"</span> << endl
<a name="l01791"></a>01791 << <span class="stringliteral">"set_flag(RBRew,1). % no Contextual Rewriting"</span> << endl
<a name="l01792"></a>01792 << <span class="stringliteral">"*}"</span> << endl
<a name="l01793"></a>01793 << <span class="stringliteral">"end_of_list."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01794"></a>01794 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01795"></a>01795 *<a class="code" href="classCVC3_1_1Translator.html#a61574c04bd74489b4438ca890f3ec7b4" title="The log file for top-level API calls in the CVC3 input language.">d_osdump</a> << <span class="stringliteral">"end_problem."</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l01796"></a>01796 }
<a name="l01797"></a>01797 }
<a name="l01798"></a>01798
<a name="l01799"></a>01799 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a86e279b67edf39d32056d279a4f9de3b">d_dumpFileOpen</a>) <a class="code" href="classCVC3_1_1Translator.html#a78a511690ef1f3421862b39dad9d02f7">d_osdumpFile</a>.close();
<a name="l01800"></a>01800 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a>) <span class="keyword">delete</span> <a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a>;
<a name="l01801"></a>01801 }
<a name="l01802"></a>01802
<a name="l01803"></a>01803
<a name="l01804"></a><a class="code" href="classCVC3_1_1Translator.html#a0ee4f6a5cf7bb40bfe341e4b99f06810">01804</a> <span class="keyword">const</span> <span class="keywordtype">string</span> <a class="code" href="classCVC3_1_1Translator.html#a0ee4f6a5cf7bb40bfe341e4b99f06810">Translator::fixConstName</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& s)
<a name="l01805"></a>01805 {
<a name="l01806"></a>01806 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>) {
<a name="l01807"></a>01807 <span class="keywordflow">if</span> (s[0] == <span class="charliteral">'_'</span>) {
<a name="l01808"></a>01808 <span class="keywordflow">return</span> <span class="stringliteral">"smt"</span>+s;
<a name="l01809"></a>01809 }
<a name="l01810"></a>01810 }
<a name="l01811"></a>01811 <a class="code" href="classHash_1_1hash__map.html">std::hash_map<string, string, HashString>::iterator</a> i = <a class="code" href="classCVC3_1_1Translator.html#ad81beb93ee2668558c897398ce68fa44">d_replaceSymbols</a>.<a class="code" href="classHash_1_1hash__map.html#af3317f9087a35d09985b6513c45d2ab8" title="operations">find</a>(s);
<a name="l01812"></a>01812 <span class="keywordflow">return</span> (i == <a class="code" href="classCVC3_1_1Translator.html#ad81beb93ee2668558c897398ce68fa44">d_replaceSymbols</a>.<a class="code" href="classHash_1_1hash__map.html#a2c776e055f3d17226605157e1c37dbc9">end</a>()) ? s : (*i).second;
<a name="l01813"></a>01813 }
<a name="l01814"></a>01814
<a name="l01815"></a>01815
<a name="l01816"></a><a class="code" href="classCVC3_1_1Translator.html#a6821f774dda2d0964fde109b29de20a8">01816</a> <span class="keyword">const</span> <span class="keywordtype">string</span> <a class="code" href="classCVC3_1_1Translator.html#a6821f774dda2d0964fde109b29de20a8">Translator::escapeSymbol</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& s)
<a name="l01817"></a>01817 {
<a name="l01818"></a>01818 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l01819"></a>01819 <span class="keywordflow">if</span> (s.length() == 0 || isdigit(s[0]))
<a name="l01820"></a>01820 <span class="keywordflow">return</span> <span class="stringliteral">"|"</span> + s + <span class="stringliteral">"|"</span>;
<a name="l01821"></a>01821 <span class="comment">// This is the legal set of SMTLIB v2 symbol characters from page</span>
<a name="l01822"></a>01822 <span class="comment">// 20 of the SMT-LIB v2.0 spec. If any character in the symbol</span>
<a name="l01823"></a>01823 <span class="comment">// string falls outside this set, the symbol must be |-delimited.</span>
<a name="l01824"></a>01824 <span class="keywordflow">if</span>(s.find_first_not_of(<span class="stringliteral">"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789~!@$%^&*_-+=<>.?/"</span>) != string::npos)
<a name="l01825"></a>01825 <span class="keywordflow">return</span> <span class="stringliteral">"|"</span> + s + <span class="stringliteral">"|"</span>;
<a name="l01826"></a>01826 }
<a name="l01827"></a>01827 <span class="keywordflow">return</span> s;
<a name="l01828"></a>01828 }
<a name="l01829"></a>01829
<a name="l01830"></a><a class="code" href="classCVC3_1_1Translator.html#a90238a14586a6582a741bebebce13010">01830</a> <span class="keyword">const</span> <span class="keywordtype">string</span> <a class="code" href="classCVC3_1_1Translator.html#a90238a14586a6582a741bebebce13010">Translator::quoteAnnotation</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& s)
<a name="l01831"></a>01831 {
<a name="l01832"></a>01832 <span class="keywordflow">if</span>(s.find(<span class="charliteral">'|'</span>) == string::npos) {
<a name="l01833"></a>01833 <span class="keywordflow">return</span> <span class="stringliteral">"|"</span> + s + <span class="stringliteral">"|"</span>;
<a name="l01834"></a>01834 } <span class="keywordflow">else</span> {
<a name="l01835"></a>01835 stringstream sb;
<a name="l01836"></a>01836 sb << <span class="charliteral">'"'</span>;
<a name="l01837"></a>01837 <span class="keywordflow">for</span>(string::const_iterator i = s.begin(); i != s.end(); ++i) {
<a name="l01838"></a>01838 <span class="keywordtype">char</span> c = *i;
<a name="l01839"></a>01839 <span class="keywordflow">if</span>(c == <span class="charliteral">'"'</span>)
<a name="l01840"></a>01840 sb << <span class="stringliteral">"\\\""</span>;
<a name="l01841"></a>01841 <span class="keywordflow">else</span>
<a name="l01842"></a>01842 sb << *i;
<a name="l01843"></a>01843 }
<a name="l01844"></a>01844 sb << <span class="charliteral">'"'</span>;
<a name="l01845"></a>01845 <span class="keywordflow">return</span> sb.str();
<a name="l01846"></a>01846 }
<a name="l01847"></a>01847 }
<a name="l01848"></a>01848
<a name="l01849"></a>01849
<a name="l01850"></a><a class="code" href="classCVC3_1_1Translator.html#ab562bf78b184a0039093ce0dba0770d0">01850</a> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1Translator.html#ab562bf78b184a0039093ce0dba0770d0" title="Returns true if expression has been printed.">Translator::printArrayExpr</a>(<a class="code" href="classCVC3_1_1ExprStream.html" title="Pretty-printing output stream for Expr. READ THE DOCS BEFORE USING!">ExprStream</a>& os, <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="l01851"></a>01851 {
<a name="l01852"></a>01852 <span class="keywordflow">if</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a8aa48defeac37f699364f71fe54f39ee">ARRAY</a>) {
<a name="l01853"></a>01853 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a>) {
<a name="l01854"></a>01854 os << <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba546eccfedc4dcc8623ed0668f77ef982">ARROW</a>, e[0], e[1]);
<a name="l01855"></a>01855 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01856"></a>01856 }
<a name="l01857"></a>01857 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() == <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>) {
<a name="l01858"></a>01858 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>() == 2, <span class="stringliteral">"expected arity 2"</span>);
<a name="l01859"></a>01859 os << <a class="code" href="group__ExprStream__Manip.html#ga2a0348c6d3f94f2f8febc6dd0a9c3218" title="Set the indentation to the current position.">push</a> << <span class="stringliteral">"(Array"</span> << <a class="code" href="group__ExprStream__Manip.html#ga02670eb229648e9e2d888f21f91b6810" title="Insert a single white space separator.">space</a> << <a class="code" href="group__ExprStream__Manip.html#gab9909b3108229b630956179ebd71f3ef">nodag</a> << e[0] << <a class="code" href="group__ExprStream__Manip.html#ga02670eb229648e9e2d888f21f91b6810" title="Insert a single white space separator.">space</a> << <a class="code" href="group__ExprStream__Manip.html#gab9909b3108229b630956179ebd71f3ef">nodag</a> << e[1] << <span class="stringliteral">")"</span> << <a class="code" href="group__ExprStream__Manip.html#gaddb050a787be87116afc51791293d3be" title="Restore the indentation.">pop</a>;
<a name="l01860"></a>01860 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01861"></a>01861 }
<a name="l01862"></a>01862 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gaeef110905b00e6e89f54c082e3c4c1a3" title="Get the output language for printing.">getOutputLang</a>() != <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01863"></a>01863 <span class="keywordflow">if</span> (e[0].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3bcf72a59026c6765481b300b363ff59">TYPEDECL</a>) {
<a name="l01864"></a>01864 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(e[0].arity() == 1, <span class="stringliteral">"expected arity 1"</span>);
<a name="l01865"></a>01865 <span class="keywordflow">if</span> (e[0][0].getString() == <span class="stringliteral">"Index"</span>) {
<a name="l01866"></a>01866 <span class="keywordflow">if</span> (e[1].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3bcf72a59026c6765481b300b363ff59">TYPEDECL</a>) {
<a name="l01867"></a>01867 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(e[1].arity() == 1, <span class="stringliteral">"expected arity 1"</span>);
<a name="l01868"></a>01868 <span class="keywordflow">if</span> (e[1][0].getString() == <span class="stringliteral">"Element"</span>) {
<a name="l01869"></a>01869 os << <span class="stringliteral">"Array"</span>;
<a name="l01870"></a>01870 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01871"></a>01871 }
<a name="l01872"></a>01872 }
<a name="l01873"></a>01873 }
<a name="l01874"></a>01874 }
<a name="l01875"></a>01875 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[0]))) {
<a name="l01876"></a>01876 <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1]))) {
<a name="l01877"></a>01877 <a class="code" href="classCVC3_1_1Translator.html#aa4dc3a71a03482ba8bb6ff8579e09781">d_intIntArray</a> = <span class="keyword">true</span>;
<a name="l01878"></a>01878 os << <span class="stringliteral">"Array"</span>;
<a name="l01879"></a>01879 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01880"></a>01880 }
<a name="l01881"></a>01881 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#a6475c7ef78c59970a4525d5b3ff0ce86">isReal</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1]))) {
<a name="l01882"></a>01882 <a class="code" href="classCVC3_1_1Translator.html#aca1de6c7f5ab780b57d10c66f58a2890">d_intRealArray</a> = <span class="keyword">true</span>;
<a name="l01883"></a>01883 os << <span class="stringliteral">"Array1"</span>;
<a name="l01884"></a>01884 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01885"></a>01885 }
<a name="l01886"></a>01886 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceCVC3.html#abb990c58eff7370233a56098a732fc46">isArray</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1])) &&
<a name="l01887"></a>01887 <a class="code" href="namespaceCVC3.html#a8b193cc1fee34cb43707171b2ae6471e">isInt</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1][0])) &&
<a name="l01888"></a>01888 <a class="code" href="namespaceCVC3.html#a6475c7ef78c59970a4525d5b3ff0ce86">isReal</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1][1]))) {
<a name="l01889"></a>01889 <a class="code" href="classCVC3_1_1Translator.html#a69c89f774ba1fe6c13ca3559748776af">d_intIntRealArray</a> = <span class="keyword">true</span>;
<a name="l01890"></a>01890 os << <span class="stringliteral">"Array2"</span>;
<a name="l01891"></a>01891 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01892"></a>01892 }
<a name="l01893"></a>01893 }
<a name="l01894"></a>01894 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e[0].getKind() == <a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca4099d4b4e4424d6ca22eb0b3fdc73bfa">BITVECTOR</a> &&
<a name="l01895"></a>01895 e[1].getKind() == <a class="code" href="namespaceCVC3.html#abab5915bdb6d99fb9960e1e5c037b9fca4099d4b4e4424d6ca22eb0b3fdc73bfa">BITVECTOR</a>) {
<a name="l01896"></a>01896 os << <span class="stringliteral">"Array["</span>;
<a name="l01897"></a>01897 os << <a class="code" href="classCVC3_1_1Translator.html#aef70b07a6df14699d8f5bc24c6e93ae9">d_theoryBitvector</a>-><a class="code" href="classCVC3_1_1TheoryBitvector.html#a8e2bf7866c94979dfed7031a81c2e002">getBitvectorTypeParam</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[0]));
<a name="l01898"></a>01898 os << <span class="stringliteral">":"</span>;
<a name="l01899"></a>01899 os << <a class="code" href="classCVC3_1_1Translator.html#aef70b07a6df14699d8f5bc24c6e93ae9">d_theoryBitvector</a>-><a class="code" href="classCVC3_1_1TheoryBitvector.html#a8e2bf7866c94979dfed7031a81c2e002">getBitvectorTypeParam</a>(<a class="code" href="classCVC3_1_1Type.html" title="MS C++ specific settings.">Type</a>(e[1]));
<a name="l01900"></a>01900 os << <span class="stringliteral">"]"</span>;
<a name="l01901"></a>01901 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01902"></a>01902 }
<a name="l01903"></a>01903 os << <span class="stringliteral">"UnknownArray"</span>;
<a name="l01904"></a>01904 <a class="code" href="classCVC3_1_1Translator.html#a290235a7047226a6564add8ef5ad1f10">d_unknown</a> = <span class="keyword">true</span>;
<a name="l01905"></a>01905 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01906"></a>01906 }
<a name="l01907"></a>01907
<a name="l01908"></a>01908 <span class="keywordflow">switch</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()) {
<a name="l01909"></a>01909 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781ab012911c4fabb7b8556925a0d61e9c8c">READ</a>:
<a name="l01910"></a>01910 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a>) {
<a name="l01911"></a>01911 <span class="keywordflow">if</span> (e[0].getKind() == <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>) {
<a name="l01912"></a>01912 os << <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="classCVC3_1_1Translator.html#a913d9fbcdfbb4d17e3864a74480b0611">d_em</a>-><a class="code" href="group__EM__Priv.html#gafddb4551e9dbb163823b1162248e58f0">newSymbolExpr</a>(e[0].<a class="code" href="group__ExprPkg.html#gaa3023d9117f249f079b0a202a1dfc5c2">getName</a>(), <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5baa677b4263f974f2ccfe7986cedf3988e">UFUNC</a>).mkOp(), e[1]);
<a name="l01913"></a>01913 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01914"></a>01914 }
<a name="l01915"></a>01915 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e[0].getKind() == <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a33b0829ff24c1e0d27de00d675267297">WRITE</a>) {
<a name="l01916"></a>01916 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"READ of WRITE not implemented yet for convertArray"</span>);
<a name="l01917"></a>01917 }
<a name="l01918"></a>01918 <span class="keywordflow">else</span> {
<a name="l01919"></a>01919 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"Unexpected case for convertArray"</span>);
<a name="l01920"></a>01920 }
<a name="l01921"></a>01921 }
<a name="l01922"></a>01922 <span class="keywordflow">break</span>;
<a name="l01923"></a>01923 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a33b0829ff24c1e0d27de00d675267297">WRITE</a>:
<a name="l01924"></a>01924 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a>) {
<a name="l01925"></a>01925 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"WRITE expression encountered while attempting "</span>
<a name="l01926"></a>01926 <span class="stringliteral">"to convert arrays to uninterpreted functions"</span>);
<a name="l01927"></a>01927 }
<a name="l01928"></a>01928 <span class="keywordflow">break</span>;
<a name="l01929"></a>01929 <span class="keywordflow">case</span> <a class="code" href="namespaceCVC3.html#a83fde65f6cf7f65c3e5c02c9a108d781a9e6a1f69d18953ab05c21b660abbb0f0">ARRAY_LITERAL</a>:
<a name="l01930"></a>01930 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ab09c1e81131dfc2d3a4da1f859a8108e">d_convertArray</a>) {
<a name="l01931"></a>01931 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"ARRAY_LITERAL expression encountered while attempting"</span>
<a name="l01932"></a>01932 <span class="stringliteral">" to convert arrays to uninterpreted functions"</span>);
<a name="l01933"></a>01933 }
<a name="l01934"></a>01934 <span class="keywordflow">break</span>;
<a name="l01935"></a>01935 <span class="keywordflow">default</span>:
<a name="l01936"></a>01936 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"Unexpected case in printArrayExpr"</span>);
<a name="l01937"></a>01937 <span class="keywordflow">break</span>;
<a name="l01938"></a>01938 }
<a name="l01939"></a>01939 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01940"></a>01940 }
<a name="l01941"></a>01941
<a name="l01942"></a>01942
<a name="l01943"></a><a class="code" href="classCVC3_1_1Translator.html#a89f83c6d0dcc3416b7b5facd68753e80">01943</a> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classCVC3_1_1Translator.html#a89f83c6d0dcc3416b7b5facd68753e80">Translator::zeroVar</a>()
<a name="l01944"></a>01944 {
<a name="l01945"></a>01945 <span class="keywordflow">if</span> (!<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a>) {
<a name="l01946"></a>01946 <a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a> = <span class="keyword">new</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>();
<a name="l01947"></a>01947 <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ac20944f0dfa8772fd1e4c1ad757bf9da">d_convertToDiff</a> == <span class="stringliteral">"int"</span>) {
<a name="l01948"></a>01948 *<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a> = <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#a4f82b4903d68da2bd83afb104c2c62cc" title="Create a new variable given its name and type.">newVar</a>(<span class="stringliteral">"cvc3Zero"</span>, <a class="code" href="classCVC3_1_1Translator.html#a0d360419c4e9e9ee9ac8e8af126534d2">d_theoryArith</a>-><a class="code" href="classCVC3_1_1TheoryArith.html#ad3e47bba6c50745ad194cf273aa1d146">intType</a>().<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>());
<a name="l01949"></a>01949 }
<a name="l01950"></a>01950 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classCVC3_1_1Translator.html#ac20944f0dfa8772fd1e4c1ad757bf9da">d_convertToDiff</a> == <span class="stringliteral">"real"</span>) {
<a name="l01951"></a>01951 *<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a> = <a class="code" href="classCVC3_1_1Translator.html#a1379b7c9235c804f32ab5ce19d86a907">d_theoryCore</a>-><a class="code" href="classCVC3_1_1Theory.html#a4f82b4903d68da2bd83afb104c2c62cc" title="Create a new variable given its name and type.">newVar</a>(<span class="stringliteral">"cvc3Zero"</span>, <a class="code" href="classCVC3_1_1Translator.html#a0d360419c4e9e9ee9ac8e8af126534d2">d_theoryArith</a>-><a class="code" href="classCVC3_1_1TheoryArith.html#a03fa81194322b92c488033695bec7204">realType</a>().<a class="code" href="classCVC3_1_1Type.html#a0bc1eebf8dbd9d2880e1f18d7804e5c2">getExpr</a>());
<a name="l01952"></a>01952 }
<a name="l01953"></a>01953 }
<a name="l01954"></a>01954 <span class="keywordflow">return</span> *<a class="code" href="classCVC3_1_1Translator.html#abff660525da18bbe419aed68df4d8564">d_zeroVar</a>;
<a name="l01955"></a>01955 }
</pre></div></div>
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