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<title>Xapian: API Documentation: Xapian::MatchDecider Class Reference</title>
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 <span id="projectnumber">1.4.18</span>
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<li class="navelem"><a class="el" href="namespaceXapian.html">Xapian</a></li><li class="navelem"><a class="el" href="classXapian_1_1MatchDecider.html">MatchDecider</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">Xapian::MatchDecider Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>Base class for matcher decision functor.
<a href="classXapian_1_1MatchDecider.html#details">More...</a></p>
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for Xapian::MatchDecider:</div>
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<area shape="rect" title="Base class for matcher decision functor." alt="" coords="34,5,199,32"/>
<area shape="rect" href="classXapian_1_1ValueSetMatchDecider.html" title="MatchDecider filtering results based on whether document values are in a user-defined set." alt="" coords="5,80,228,107"/>
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Public Member Functions</h2></td></tr>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1MatchDecider.html#a22f4d1ac8861a3532c76a1eee651412e">MatchDecider</a> ()</td></tr>
<tr class="memdesc:a22f4d1ac8861a3532c76a1eee651412e"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <br /></td></tr>
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<tr class="memitem:a1c3b5b4b318521132024cd80df0ff2c3"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1MatchDecider.html#a1c3b5b4b318521132024cd80df0ff2c3">operator()</a> (const <a class="el" href="classXapian_1_1Document.html">Xapian::Document</a> &doc) const =0</td></tr>
<tr class="memdesc:a1c3b5b4b318521132024cd80df0ff2c3"><td class="mdescLeft"> </td><td class="mdescRight">Decide whether we want this document to be in the <a class="el" href="classXapian_1_1MSet.html" title="Class representing a list of search results.">MSet</a>. <a href="classXapian_1_1MatchDecider.html#a1c3b5b4b318521132024cd80df0ff2c3">More...</a><br /></td></tr>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1MatchDecider.html#aa102dbb2de58d3e96c684eb8e97520fc">~MatchDecider</a> ()</td></tr>
<tr class="memdesc:aa102dbb2de58d3e96c684eb8e97520fc"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Base class for matcher decision functor. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a1c3b5b4b318521132024cd80df0ff2c3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1c3b5b4b318521132024cd80df0ff2c3">◆ </a></span>operator()()</h2>
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<td class="memname">virtual bool Xapian::MatchDecider::operator() </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classXapian_1_1Document.html">Xapian::Document</a> & </td>
<td class="paramname"><em>doc</em></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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<p>Decide whether we want this document to be in the <a class="el" href="classXapian_1_1MSet.html" title="Class representing a list of search results.">MSet</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">doc</td><td>The document to test.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true if the document is acceptable, or false if the document should be excluded from the <a class="el" href="classXapian_1_1MSet.html" title="Class representing a list of search results.">MSet</a>. </dd></dl>
<p>Implemented in <a class="el" href="classXapian_1_1ValueSetMatchDecider.html#a110d2d3b57631db3d89fcfd8f2abee31">Xapian::ValueSetMatchDecider</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>xapian/<a class="el" href="enquire_8h.html">enquire.h</a></li>
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