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 <span id="projectnumber">1.4.22</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_1ExpandDecider.html">ExpandDecider</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="classXapian_1_1ExpandDecider-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">Xapian::ExpandDecider Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div></div>
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<p>Virtual base class for expand decider functor.
<a href="classXapian_1_1ExpandDecider.html#details">More...</a></p>
<p><code>#include <expanddecider.h></code></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for Xapian::ExpandDecider:</div>
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<area shape="rect" href="classXapian_1_1ExpandDeciderAnd.html" title="ExpandDecider subclass which rejects terms using two ExpandDeciders." alt="" coords="433,5,631,32"/>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a3b9d59192023d21bdbf2b4397ad4efcf"><td class="memItemLeft" align="right" valign="top"><a id="a3b9d59192023d21bdbf2b4397ad4efcf" name="a3b9d59192023d21bdbf2b4397ad4efcf"></a>
 </td><td class="memItemRight" valign="bottom"><b>ExpandDecider</b> ()</td></tr>
<tr class="memdesc:a3b9d59192023d21bdbf2b4397ad4efcf"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <br /></td></tr>
<tr class="separator:a3b9d59192023d21bdbf2b4397ad4efcf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6ee544877bb51b85da4536eb8abd1cf8"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ExpandDecider.html#a6ee544877bb51b85da4536eb8abd1cf8">operator()</a> (const std::string &term) const =0</td></tr>
<tr class="memdesc:a6ee544877bb51b85da4536eb8abd1cf8"><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 a list of search results.">ESet</a>? <a href="classXapian_1_1ExpandDecider.html#a6ee544877bb51b85da4536eb8abd1cf8">More...</a><br /></td></tr>
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virtual </td><td class="memItemRight" valign="bottom"><b>~ExpandDecider</b> ()</td></tr>
<tr class="memdesc:ac0a1002daa165553770b71abf23348be"><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor, because we have virtual methods. <br /></td></tr>
<tr class="separator:ac0a1002daa165553770b71abf23348be"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae8c433010c0b31d7dd128d26a9d29d3e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classXapian_1_1ExpandDecider.html">ExpandDecider</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ExpandDecider.html#ae8c433010c0b31d7dd128d26a9d29d3e">release</a> ()</td></tr>
<tr class="memdesc:ae8c433010c0b31d7dd128d26a9d29d3e"><td class="mdescLeft"> </td><td class="mdescRight">Start reference counting this object. <a href="classXapian_1_1ExpandDecider.html#ae8c433010c0b31d7dd128d26a9d29d3e">More...</a><br /></td></tr>
<tr class="separator:ae8c433010c0b31d7dd128d26a9d29d3e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa71318b989da4396629aef4f67aa06b7"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classXapian_1_1ExpandDecider.html">ExpandDecider</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ExpandDecider.html#aa71318b989da4396629aef4f67aa06b7">release</a> () const</td></tr>
<tr class="memdesc:aa71318b989da4396629aef4f67aa06b7"><td class="mdescLeft"> </td><td class="mdescRight">Start reference counting this object. <a href="classXapian_1_1ExpandDecider.html#aa71318b989da4396629aef4f67aa06b7">More...</a><br /></td></tr>
<tr class="separator:aa71318b989da4396629aef4f67aa06b7"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >Virtual base class for expand decider functor. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a6ee544877bb51b85da4536eb8abd1cf8" name="a6ee544877bb51b85da4536eb8abd1cf8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6ee544877bb51b85da4536eb8abd1cf8">◆ </a></span>operator()()</h2>
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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> const</td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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<p>Do we want this term in the <a class="el" href="classXapian_1_1ESet.html" title="Class representing a list of search results.">ESet</a>? </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">term</td><td>The term to test. </td></tr>
</table>
</dd>
</dl>
<p>Implemented in <a class="el" href="classXapian_1_1ExpandDeciderAnd.html#aa121af48814db69ae8b65fdb563a2b7a">Xapian::ExpandDeciderAnd</a>, <a class="el" href="classXapian_1_1ExpandDeciderFilterTerms.html#ad5818a3aff5f84cd943522ad31bde294">Xapian::ExpandDeciderFilterTerms</a>, and <a class="el" href="classXapian_1_1ExpandDeciderFilterPrefix.html#a62d3501a680fbfb5679d617622d222c3">Xapian::ExpandDeciderFilterPrefix</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae8c433010c0b31d7dd128d26a9d29d3e">◆ </a></span>release() <span class="overload">[1/2]</span></h2>
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<td class="memname"><a class="el" href="classXapian_1_1ExpandDecider.html">ExpandDecider</a> * Xapian::ExpandDecider::release </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Start reference counting this object. </p>
<p >You can hand ownership of a dynamically allocated <a class="el" href="classXapian_1_1ExpandDecider.html" title="Virtual base class for expand decider functor.">ExpandDecider</a> object to <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> by calling <a class="el" href="classXapian_1_1ExpandDecider.html#ae8c433010c0b31d7dd128d26a9d29d3e" title="Start reference counting this object.">release()</a> and then passing the object to a <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> method. <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> will arrange to delete the object once it is no longer required. </p>
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<a id="aa71318b989da4396629aef4f67aa06b7" name="aa71318b989da4396629aef4f67aa06b7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa71318b989da4396629aef4f67aa06b7">◆ </a></span>release() <span class="overload">[2/2]</span></h2>
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<td class="memname">const <a class="el" href="classXapian_1_1ExpandDecider.html">ExpandDecider</a> * Xapian::ExpandDecider::release </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Start reference counting this object. </p>
<p >You can hand ownership of a dynamically allocated <a class="el" href="classXapian_1_1ExpandDecider.html" title="Virtual base class for expand decider functor.">ExpandDecider</a> object to <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> by calling <a class="el" href="classXapian_1_1ExpandDecider.html#ae8c433010c0b31d7dd128d26a9d29d3e" title="Start reference counting this object.">release()</a> and then passing the object to a <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> method. <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> will arrange to delete the object once it is no longer required. </p>
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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></li>
</ul>
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