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<a href="lang_8h.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 lang.h</span>
<a name="l00004"></a>00004 <span class="comment"> * \brief Definition of input and output languages to CVC3</span>
<a name="l00005"></a>00005 <span class="comment"> * </span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Mehul Trivedi</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> * Created: Thu Jul 29 11:56:34 2004</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 <span class="preprocessor">#ifndef _cvc3__lang_h_</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define _cvc3__lang_h_</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="debug_8h.html" title="Description: Collection of debugging macros and functions.">debug.h</a>"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">namespace </span>CVC3 {
<a name="l00028"></a>00028 <span class="comment"></span>
<a name="l00029"></a>00029 <span class="comment"> //! Different input languages</span>
<a name="l00030"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0e">00030</a> <span class="comment"></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> {<span class="comment"></span>
<a name="l00031"></a>00031 <span class="comment"> //! Nice SAL-like language for manually written specs</span>
<a name="l00032"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaa315c228d5c3290ce37df81524ed8e9a">00032</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaa315c228d5c3290ce37df81524ed8e9a" title="Nice SAL-like language for manually written specs.">PRESENTATION_LANG</a>,<span class="comment"></span>
<a name="l00033"></a>00033 <span class="comment"> //! SMT-LIB format</span>
<a name="l00034"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa">00034</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>,<span class="comment"></span>
<a name="l00035"></a>00035 <span class="comment"> //! Lisp-like format for automatically generated specs</span>
<a name="l00036"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea00df691ed79361b36910e60b49824c35">00036</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea00df691ed79361b36910e60b49824c35" title="Lisp-like format for automatically generated specs.">LISP_LANG</a>,
<a name="l00037"></a>00037
<a name="l00038"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea0ee28952d729595b97a9e592975d1521">00038</a> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea0ee28952d729595b97a9e592975d1521">AST_LANG</a>,
<a name="l00039"></a>00039 <span class="comment">/* @brief AST is only for printing the Expr abstract syntax tree in lisp</span>
<a name="l00040"></a>00040 <span class="comment"> format; there is no such input language <em>per se</em> */</span>
<a name="l00041"></a>00041 <span class="comment"></span>
<a name="l00042"></a>00042 <span class="comment"> //! for output into Simplify format</span>
<a name="l00043"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea8a86c3f9706ac2fc5b108d01eae7c756">00043</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea8a86c3f9706ac2fc5b108d01eae7c756" title="for output into Simplify format">SIMPLIFY_LANG</a>,
<a name="l00044"></a>00044 <span class="comment"></span>
<a name="l00045"></a>00045 <span class="comment"> //! for output in TPTP format</span>
<a name="l00046"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea5a0016ee7e592d6cc61821bfb0a0697c">00046</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea5a0016ee7e592d6cc61821bfb0a0697c" title="for output in TPTP format">TPTP_LANG</a>,
<a name="l00047"></a>00047 <span class="comment"></span>
<a name="l00048"></a>00048 <span class="comment"> //! for output in SPASS format</span>
<a name="l00049"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca">00049</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca" title="for output in SPASS format">SPASS_LANG</a>,
<a name="l00050"></a>00050 <span class="comment"></span>
<a name="l00051"></a>00051 <span class="comment"> //! SMT-LIB v2 format</span>
<a name="l00052"></a><a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e">00052</a> <span class="comment"></span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>
<a name="l00053"></a>00053
<a name="l00054"></a>00054 } <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0e" title="Different input languages.">InputLanguage</a>;
<a name="l00055"></a>00055
<a name="l00056"></a><a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">00056</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(<span class="keyword">const</span> std::string& prefix,
<a name="l00057"></a>00057 <span class="keyword">const</span> std::string& str) {
<a name="l00058"></a>00058 <span class="keywordflow">return</span> str.rfind( prefix, 0 ) == 0;
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="namespaceCVC3.html#aac47d390dde36b9c597d428cb149bee7">00061</a> <span class="keyword">inline</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0e" title="Different input languages.">InputLanguage</a> <a class="code" href="namespaceCVC3.html#aac47d390dde36b9c597d428cb149bee7">getLanguage</a>(<span class="keyword">const</span> std::string& lang) {
<a name="l00062"></a>00062 <span class="keywordflow">if</span> (lang.size() > 0) {
<a name="l00063"></a>00063 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang,<span class="stringliteral">"presentation"</span>)) {
<a name="l00064"></a>00064 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaa315c228d5c3290ce37df81524ed8e9a" title="Nice SAL-like language for manually written specs.">PRESENTATION_LANG</a>;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang, <span class="stringliteral">"lisp"</span>)) {
<a name="l00067"></a>00067 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea00df691ed79361b36910e60b49824c35" title="Lisp-like format for automatically generated specs.">LISP_LANG</a>;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang,<span class="stringliteral">"ast"</span>)) {
<a name="l00070"></a>00070 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea0ee28952d729595b97a9e592975d1521">AST_LANG</a>;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang,<span class="stringliteral">"tptp"</span>)) {
<a name="l00073"></a>00073 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea5a0016ee7e592d6cc61821bfb0a0697c" title="for output in TPTP format">TPTP_LANG</a>;
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075 <span class="comment">/* Languages starting with 's' must have at least 2 letters,</span>
<a name="l00076"></a>00076 <span class="comment"> since there's more than one of them. */</span>
<a name="l00077"></a>00077 <span class="keywordflow">if</span>(lang.size() > 1) {
<a name="l00078"></a>00078 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang,<span class="stringliteral">"simplify"</span>)) {
<a name="l00079"></a>00079 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea8a86c3f9706ac2fc5b108d01eae7c756" title="for output into Simplify format">SIMPLIFY_LANG</a>;
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang,<span class="stringliteral">"spass"</span>)) {
<a name="l00082"></a>00082 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea7bdae8b250b94f50cea68f05c563cdca" title="for output in SPASS format">SPASS_LANG</a>;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 <span class="keywordflow">if</span> (lang[ lang.length() - 1 ] == <span class="charliteral">'2'</span> &&
<a name="l00085"></a>00085 <a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang.substr(0,lang.length()-1),<span class="stringliteral">"smtlib"</span>)) {
<a name="l00086"></a>00086 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0eaed2643c62e36b9b222804a1ab5b4809e" title="SMT-LIB v2 format.">SMTLIB_V2_LANG</a>;
<a name="l00087"></a>00087 }
<a name="l00088"></a>00088 <span class="keywordflow">if</span>(<a class="code" href="namespaceCVC3.html#ab3f95c671a9efb262c84dce87129cca0">isPrefix</a>(lang,<span class="stringliteral">"smtlib"</span>)) {
<a name="l00089"></a>00089 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea548619427a4d459d859ccd041ced9bfa" title="SMT-LIB format.">SMTLIB_LANG</a>;
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keywordflow">throw</span> <a class="code" href="classCVC3_1_1Exception.html">Exception</a>(<span class="stringliteral">"Bad input language specified"</span>);
<a name="l00096"></a>00096 <span class="keywordflow">return</span> <a class="code" href="namespaceCVC3.html#a3aaaf7bc1fc47a4860ef6e59ddb0db0ea0ee28952d729595b97a9e592975d1521">AST_LANG</a>;
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098
<a name="l00099"></a>00099 } <span class="comment">// end of namespace CVC3</span>
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="preprocessor">#endif</span>
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