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<title>Xapian: API Documentation: xapian-core: Xapian::ExpandDecider Class Reference</title>
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<a class="el" href="namespaceXapian.html">Xapian</a>::<a class="el" href="classXapian_1_1ExpandDecider.html">ExpandDecider</a></div>
<h1>Xapian::ExpandDecider Class Reference</h1><!-- doxytag: class="Xapian::ExpandDecider" -->Virtual base class for expand decider functor.
<a href="#_details">More...</a>
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Inheritance diagram for Xapian::ExpandDecider:<p><center><img src="classXapian_1_1ExpandDecider__inherit__graph.png" border="0" usemap="#Xapian_1_1ExpandDecider__inherit__map" alt="Inheritance graph"></center>
<map name="Xapian_1_1ExpandDecider__inherit__map">
<area shape="rect" href="classXapian_1_1ExpandDeciderAnd.html" title="ExpandDecider subclass which rejects terms using two ExpandDeciders." alt="" coords="5,84,197,111"><area shape="rect" href="classXapian_1_1ExpandDeciderFilterTerms.html" title="ExpandDecider subclass which rejects terms in a specified list." alt="" coords="221,84,456,111"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classXapian_1_1ExpandDecider-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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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 bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ExpandDecider.html#8f46f1c5c8bbf58b2d3580aa5aa15146">operator()</a> (const std::string &term) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Do we want this term in the <a class="el" href="classXapian_1_1ESet.html" title="Class representing an ordered set of expand terms (an ESet).">ESet</a>? <a href="#8f46f1c5c8bbf58b2d3580aa5aa15146"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ExpandDecider.html#9383f2082dff1f984c8884a9f0991fce">~ExpandDecider</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor, because we have virtual methods. <a href="#9383f2082dff1f984c8884a9f0991fce"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Virtual base class for expand decider functor.
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="9383f2082dff1f984c8884a9f0991fce"></a><!-- doxytag: member="Xapian::ExpandDecider::~ExpandDecider" ref="9383f2082dff1f984c8884a9f0991fce" args="()" -->
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<td class="memname">virtual Xapian::ExpandDecider::~ExpandDecider </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
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<p>
Virtual destructor, because we have virtual methods.
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="8f46f1c5c8bbf58b2d3580aa5aa15146"></a><!-- doxytag: member="Xapian::ExpandDecider::operator()" ref="8f46f1c5c8bbf58b2d3580aa5aa15146" args="(const std::string &term) const =0" -->
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<td class="memname">virtual bool Xapian::ExpandDecider::operator() </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>term</em> </td>
<td> ) </td>
<td width="100%"> const<code> [pure virtual]</code></td>
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<p>
Do we want this term in the <a class="el" href="classXapian_1_1ESet.html" title="Class representing an ordered set of expand terms (an ESet).">ESet</a>?
<p>
<p>
Implemented in <a class="el" href="classXapian_1_1ExpandDeciderAnd.html#c5e1c7736bc73419bf88454acea45cdb">Xapian::ExpandDeciderAnd</a>, and <a class="el" href="classXapian_1_1ExpandDeciderFilterTerms.html#d5370c5d83a10f33ae5186ce6d35a4b1">Xapian::ExpandDeciderFilterTerms</a>.
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<hr>The documentation for this class was generated from the following file:<ul>
<li>xapian/<a class="el" href="expanddecider_8h.html">expanddecider.h</a></ul>
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Documentation for Xapian (version 1.0.21).<br>
Generated on 18 Jun 2010 by
<a href="http://www.doxygen.org/">Doxygen 1.5.2</a>.
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