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<title>Xapian: API Documentation: xapian-core: Xapian::ESetIterator Class Reference</title>
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<div class="navpath"><a class="el" href="namespaceXapian.html">Xapian</a>::<a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a>
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<h1>Xapian::ESetIterator Class Reference</h1><!-- doxytag: class="Xapian::ESetIterator" -->Iterate through terms 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="#_details">More...</a>
<p>
<p>
<a href="classXapian_1_1ESetIterator-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8b9d7694b4030e995c921050855fdd5c"></a><!-- doxytag: member="Xapian::ESetIterator::iterator_category" ref="8b9d7694b4030e995c921050855fdd5c" args="" -->
typedef <br class="typebreak">
std::bidirectional_iterator_tag </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#8b9d7694b4030e995c921050855fdd5c">iterator_category</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allow use as an STL iterator. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e8f83b2d74b7d6df225200d4f5535457"></a><!-- doxytag: member="Xapian::ESetIterator::value_type" ref="e8f83b2d74b7d6df225200d4f5535457" args="" -->
typedef std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#e8f83b2d74b7d6df225200d4f5535457">value_type</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allow use as an STL iterator. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2f7a416cb1933a156e7a451c0ce24862"></a><!-- doxytag: member="Xapian::ESetIterator::difference_type" ref="2f7a416cb1933a156e7a451c0ce24862" args="" -->
typedef <a class="el" href="namespaceXapian.html#886bd8fd46134d4b488091cfd8a658ed">Xapian::termcount_diff</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#2f7a416cb1933a156e7a451c0ce24862">difference_type</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allow use as an STL iterator. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d3dd2f7ac77acea71189c6b2f92660d3"></a><!-- doxytag: member="Xapian::ESetIterator::pointer" ref="d3dd2f7ac77acea71189c6b2f92660d3" args="" -->
typedef std::string * </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#d3dd2f7ac77acea71189c6b2f92660d3">pointer</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allow use as an STL iterator. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a3a9801bb57c8d49be13633904951d29"></a><!-- doxytag: member="Xapian::ESetIterator::reference" ref="a3a9801bb57c8d49be13633904951d29" args="" -->
typedef std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#a3a9801bb57c8d49be13633904951d29">reference</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allow use as an STL iterator. <br></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c61be6aa36fc2f6ebe5c4cc4865de473"></a><!-- doxytag: member="Xapian::ESetIterator::ESetIterator" ref="c61be6aa36fc2f6ebe5c4cc4865de473" args="()" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#c61be6aa36fc2f6ebe5c4cc4865de473">ESetIterator</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create an uninitialised iterator; this cannot be used, but is convenient syntactically. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2e9da71f680547c22406d2268b5ff1fe"></a><!-- doxytag: member="Xapian::ESetIterator::ESetIterator" ref="2e9da71f680547c22406d2268b5ff1fe" args="(const ESetIterator &other)" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#2e9da71f680547c22406d2268b5ff1fe">ESetIterator</a> (const <a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> &other)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copying is allowed (and is cheap). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="48dab179f2b57c1b5e25f83598588331"></a><!-- doxytag: member="Xapian::ESetIterator::operator=" ref="48dab179f2b57c1b5e25f83598588331" args="(const ESetIterator &other)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#48dab179f2b57c1b5e25f83598588331">operator=</a> (const <a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> &other)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assignment is allowed (and is cheap). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="14d2d57a48f2e7aed1580a6f782bed41"></a><!-- doxytag: member="Xapian::ESetIterator::operator++" ref="14d2d57a48f2e7aed1580a6f782bed41" args="()" -->
<a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#14d2d57a48f2e7aed1580a6f782bed41">operator++</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Advance the iterator. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dad0209772938f1d5c495ad722fb0dad"></a><!-- doxytag: member="Xapian::ESetIterator::operator++" ref="dad0209772938f1d5c495ad722fb0dad" args="(int)" -->
<a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#dad0209772938f1d5c495ad722fb0dad">operator++</a> (int)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Advance the iterator (postfix variant). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e1e2d498af7508403153a45ba813e439"></a><!-- doxytag: member="Xapian::ESetIterator::operator--" ref="e1e2d498af7508403153a45ba813e439" args="()" -->
<a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#e1e2d498af7508403153a45ba813e439">operator--</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decrement the iterator. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3a11724a059a1590e45c3a3b38cb43dc"></a><!-- doxytag: member="Xapian::ESetIterator::operator--" ref="3a11724a059a1590e45c3a3b38cb43dc" args="(int)" -->
<a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#3a11724a059a1590e45c3a3b38cb43dc">operator--</a> (int)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decrement the iterator (postfix variant). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ca6b55e068f22f1d4c5066f5087eb858"></a><!-- doxytag: member="Xapian::ESetIterator::operator*" ref="ca6b55e068f22f1d4c5066f5087eb858" args="() const " -->
const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#ca6b55e068f22f1d4c5066f5087eb858">operator*</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the term for the current position. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c3294162c194e248b4a5346414b7a6c"></a><!-- doxytag: member="Xapian::ESetIterator::get_weight" ref="7c3294162c194e248b4a5346414b7a6c" args="() const " -->
<a class="el" href="namespaceXapian.html#cac12803afc9e24ee5141c119acb8884">Xapian::weight</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#7c3294162c194e248b4a5346414b7a6c">get_weight</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the weight of the term at the current position. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6c2c1af1820e488bd2f8f53b67ad2dec"></a><!-- doxytag: member="Xapian::ESetIterator::get_description" ref="6c2c1af1820e488bd2f8f53b67ad2dec" args="() const " -->
std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#6c2c1af1820e488bd2f8f53b67ad2dec">get_description</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return a string describing this object. <br></td></tr>
<tr><td colspan="2"><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2ca621ecf6f96ce65281a2b03eb70c7d"></a><!-- doxytag: member="Xapian::ESetIterator::operator==" ref="2ca621ecf6f96ce65281a2b03eb70c7d" args="(const ESetIterator &a, const ESetIterator &b)" -->
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#2ca621ecf6f96ce65281a2b03eb70c7d">operator==</a> (const <a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> &a, const <a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> &b)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Equality test for <a class="el" href="classXapian_1_1ESetIterator.html" title="Iterate through terms in the ESet.">ESetIterator</a> objects. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9bdc971a181b8bfb8d920f01df389715"></a><!-- doxytag: member="Xapian::ESetIterator::operator!=" ref="9bdc971a181b8bfb8d920f01df389715" args="(const ESetIterator &a, const ESetIterator &b)" -->
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1ESetIterator.html#9bdc971a181b8bfb8d920f01df389715">operator!=</a> (const <a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> &a, const <a class="el" href="classXapian_1_1ESetIterator.html">ESetIterator</a> &b)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inequality test for <a class="el" href="classXapian_1_1ESetIterator.html" title="Iterate through terms in the ESet.">ESetIterator</a> objects. <br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Iterate through terms in the <a class="el" href="classXapian_1_1ESet.html" title="Class representing an ordered set of expand terms (an ESet).">ESet</a>. <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></ul>
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Documentation for Xapian (version 1.2.12).<br>
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