Fast SAT Solver (C++, GAlib)
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<title>Fast SAT Solver: IScanner Interface Reference</title>
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<a class="el" href="namespaceFastSatSolver.html">FastSatSolver</a>::<a class="el" href="classFastSatSolver_1_1IScanner.html">IScanner</a></div>
<h1>IScanner Interface Reference<br>
<small>
[<a class="el" href="group__SatProblem.html">SAT Problem</a>]</small>
</h1><!-- doxytag: class="FastSatSolver::IScanner" --><code>#include <<a class="el" href="Scanner_8h-source.html">Scanner.h</a>></code>
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Inheritance diagram for IScanner:</div>
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<p><center><img src="classFastSatSolver_1_1IScanner__inherit__graph.png" border="0" usemap="#IScanner__inherit__map" alt="Inheritance graph"></center>
<map name="IScanner__inherit__map">
<area shape="rect" href="classFastSatSolver_1_1RawScanner.html" title="Low-level scanner parses lexical units from opened file." alt="" coords="5,80,109,107"><area shape="rect" href="classFastSatSolver_1_1ScannerFormulaHandler.html" title="High-level part of parser handling almost all tokens and building InterpretedFormula..." alt="" coords="133,80,317,107"><area shape="rect" href="classFastSatSolver_1_1ScannerStringHandler.html" title="Part of parser handling keywords and variable names." alt="" coords="341,80,512,107"></map>
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<a href="interfaceFastSatSolver_1_1IScanner-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
Extensible lexical scanner's interface.
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<dl class="note" compact><dt><b>Note:</b></dt><dd>Design pattern <b>decorator</b>. </dd></dl>
<p>Definition at line <a class="el" href="Scanner_8h-source.html#l00141">141</a> of file <a class="el" href="Scanner_8h-source.html">Scanner.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFastSatSolver_1_1IScanner.html#aba45470333b4a9e2ddf96f455255abe">~IScanner</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFastSatSolver_1_1IScanner.html#53b145cc4de33e6be8076171e8c6a799">readNext</a> (<a class="el" href="structFastSatSolver_1_1Token.html">Token</a> *token)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Abstract scanner's parsing method. <a href="#53b145cc4de33e6be8076171e8c6a799"></a><br></td></tr>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="aba45470333b4a9e2ddf96f455255abe"></a><!-- doxytag: member="FastSatSolver::IScanner::~IScanner" ref="aba45470333b4a9e2ddf96f455255abe" args="()" -->
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<td class="memname">virtual ~<a class="el" href="classFastSatSolver_1_1IScanner.html">IScanner</a> </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline, virtual]</code></td>
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<p>Definition at line <a class="el" href="Scanner_8h-source.html#l00144">144</a> of file <a class="el" href="Scanner_8h-source.html">Scanner.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="53b145cc4de33e6be8076171e8c6a799"></a><!-- doxytag: member="FastSatSolver::IScanner::readNext" ref="53b145cc4de33e6be8076171e8c6a799" args="(Token *token)=0" -->
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<td class="memname">virtual int readNext </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structFastSatSolver_1_1Token.html">Token</a> * </td>
<td class="paramname"> <em>token</em> </td>
<td> ) </td>
<td width="100%"><code> [pure virtual]</code></td>
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<p>
Abstract scanner's parsing method.
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<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>token</em> </td><td>token to parse </td></tr>
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</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Returns error code. Zero means success. </dd></dl>
<p>Implemented in <a class="el" href="classFastSatSolver_1_1RawScanner.html#9e4bab101d39572fe88b9d7c946b6dd6">RawScanner</a>, <a class="el" href="classFastSatSolver_1_1ScannerStringHandler.html#9e4bab101d39572fe88b9d7c946b6dd6">ScannerStringHandler</a>, and <a class="el" href="classFastSatSolver_1_1ScannerFormulaHandler.html#9e4bab101d39572fe88b9d7c946b6dd6">ScannerFormulaHandler</a>.</p>
<p>Referenced by <a class="el" href="SatProblem_8cpp-source.html#l00130">SatProblem::Private::parserLoop()</a>, <a class="el" href="Scanner_8cpp-source.html#l00181">ScannerFormulaHandler::readNext()</a>, and <a class="el" href="Scanner_8cpp-source.html#l00134">ScannerStringHandler::readNext()</a>.</p>
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<hr>The documentation for this interface was generated from the following file:<ul>
<li><a class="el" href="Scanner_8h-source.html">Scanner.h</a></ul>
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