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<div class="title">std::sub_match< _BiIter > Class Template Reference<div class="ingroups"><a class="el" href="a01493.html">Regular Expressions</a></div></div> </div>
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Inheritance diagram for std::sub_match< _BiIter >:</div>
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Public Types</h2></td></tr>
<tr class="memitem:a685ed9e4eb27e5926029813616218270"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="a07764.html#a685ed9e4eb27e5926029813616218270">_PCCFP</a> = _PCC<!<a class="el" href="a03880.html">is_same</a>< _BiIter, _U1 >::value||!<a class="el" href="a03880.html">is_same</a>< _BiIter, _U2 >::value, _BiIter, _BiIter ></td></tr>
<tr class="separator:a685ed9e4eb27e5926029813616218270"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1f43fbe0731e417b35a98d52ac6b8287"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="a07764.html#a1f43fbe0731e417b35a98d52ac6b8287">_PCCP</a> = _PCC< true, _BiIter, _BiIter ></td></tr>
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typedef __iter_traits::difference_type </td><td class="memItemRight" valign="bottom"><b>difference_type</b></td></tr>
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typedef _BiIter </td><td class="memItemRight" valign="bottom"><b>first_type</b></td></tr>
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typedef _BiIter </td><td class="memItemRight" valign="bottom"><b>iterator</b></td></tr>
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<tr class="memitem:a6d205c1eab800cb27d82060d11d531a3"><td class="memItemLeft" align="right" valign="top">typedef _BiIter </td><td class="memItemRight" valign="bottom"><a class="el" href="a07764.html#a6d205c1eab800cb27d82060d11d531a3">second_type</a></td></tr>
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typedef <a class="el" href="a04768.html">std::basic_string</a>< value_type > </td><td class="memItemRight" valign="bottom"><b>string_type</b></td></tr>
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typedef __iter_traits::value_type </td><td class="memItemRight" valign="bottom"><b>value_type</b></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:af3e0ace5e44267f4c24c53b5a1793747"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a06704.html#af3e0ace5e44267f4c24c53b5a1793747">compare</a> (const <a class="el" href="a06704.html">sub_match</a> &__s) const</td></tr>
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<tr class="memitem:af573275c5c3507af4d59175f72a3dfd0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a06704.html#af573275c5c3507af4d59175f72a3dfd0">compare</a> (const <a class="el" href="a04768.html">string_type</a> &__s) const</td></tr>
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<tr class="memitem:a938d59ee36df109ba5d20ac59a1b90e5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a06704.html#a938d59ee36df109ba5d20ac59a1b90e5">compare</a> (const value_type *__s) const</td></tr>
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<tr class="memitem:ac0b3aa535d8cb80f8dc72a1b71ac9a9f"><td class="memItemLeft" align="right" valign="top">difference_type </td><td class="memItemRight" valign="bottom"><a class="el" href="a06704.html#ac0b3aa535d8cb80f8dc72a1b71ac9a9f">length</a> () const</td></tr>
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<tr class="memitem:aaa88132502a374183f5de838441b9002"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06704.html#aaa88132502a374183f5de838441b9002">operator string_type</a> () const</td></tr>
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<tr class="memitem:acf17e2826b47f664e97bcf9be35fd9f2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a04768.html">string_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06704.html#acf17e2826b47f664e97bcf9be35fd9f2">str</a> () const</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>swap</b> (<a class="el" href="a07764.html">pair</a> &__p) noexcept(__and_< __is_nothrow_swappable< _BiIter >, __is_nothrow_swappable< _BiIter >>::value)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a198b03cffc037835dc1dc01c926ce251"><td class="memItemLeft" align="right" valign="top">_BiIter </td><td class="memItemRight" valign="bottom"><a class="el" href="a07764.html#a198b03cffc037835dc1dc01c926ce251">first</a></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>matched</b></td></tr>
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<tr class="memitem:a91179413226db12e66346d3673b7835f"><td class="memItemLeft" align="right" valign="top">_BiIter </td><td class="memItemRight" valign="bottom"><a class="el" href="a07764.html#a91179413226db12e66346d3673b7835f">second</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename _BiIter><br />
class std::sub_match< _BiIter ></h3>
<p>A sequence of characters matched by a particular marked sub-expression.</p>
<p>An object of this class is essentially a pair of iterators marking a matched subexpression within a regular expression pattern match. Such objects can be converted to and compared with std::basic_string objects of a similar base character type as the pattern matched by the regular expression.</p>
<p>The iterators that make up the pair are the usual half-open interval referencing the actual original pattern matched. </p>
<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00864">864</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a685ed9e4eb27e5926029813616218270">◆ </a></span>_PCCFP</h2>
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<td class="memname">using <a class="el" href="a07764.html">std::pair</a>< _BiIter , _BiIter >::<a class="el" href="a07764.html#a685ed9e4eb27e5926029813616218270">_PCCFP</a> = _PCC<!<a class="el" href="a03880.html">is_same</a><_BiIter , _U1>::value || !<a class="el" href="a03880.html">is_same</a><_BiIter , _U2>::value, _BiIter , _BiIter ></td>
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<p>There is also a templated copy ctor for the <code>pair</code> class itself. </p>
<p class="definition">Definition at line <a class="el" href="a00572_source.html#l00283">283</a> of file <a class="el" href="a00572_source.html">stl_pair.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1f43fbe0731e417b35a98d52ac6b8287">◆ </a></span>_PCCP</h2>
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<td class="memname">using <a class="el" href="a07764.html">std::pair</a>< _BiIter , _BiIter >::<a class="el" href="a07764.html#a1f43fbe0731e417b35a98d52ac6b8287">_PCCP</a> = _PCC<true, _BiIter , _BiIter ></td>
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<span class="mlabels"><span class="mlabel">inherited</span></span> </td>
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<p>Two objects may be passed to a <code>pair</code> constructor to be copied. </p>
<p class="definition">Definition at line <a class="el" href="a00572_source.html#l00252">252</a> of file <a class="el" href="a00572_source.html">stl_pair.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6d205c1eab800cb27d82060d11d531a3">◆ </a></span>second_type</h2>
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<td class="memname">typedef _BiIter <a class="el" href="a07764.html">std::pair</a>< _BiIter , _BiIter >::<a class="el" href="a07764.html#a6d205c1eab800cb27d82060d11d531a3">second_type</a></td>
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<span class="mlabels"><span class="mlabel">inherited</span></span> </td>
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<p><code>first_type</code> is the first bound type </p>
<p class="definition">Definition at line <a class="el" href="a00572_source.html#l00212">212</a> of file <a class="el" href="a00572_source.html">stl_pair.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#af3e0ace5e44267f4c24c53b5a1793747">◆ </a></span>compare() <span class="overload">[1/3]</span></h2>
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template<typename _BiIter> </div>
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<td class="memname">int <a class="el" href="a06704.html">std::sub_match</a>< _BiIter >::compare </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a06704.html">sub_match</a>< _BiIter > & </td>
<td class="paramname"><em>__s</em></td><td>)</td>
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<p>Compares this and another matched sequence. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__s</td><td>Another matched sequence to compare to this one.</td></tr>
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<dl class="retval"><dt>Return values</dt><dd>
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<tr><td class="paramname"><0</td><td>this matched sequence will collate before <code>__s</code>. </td></tr>
<tr><td class="paramname">=0</td><td>this matched sequence is equivalent to <code>__s</code>. </td></tr>
<tr><td class="paramname"><0</td><td>this matched sequence will collate after <code>__s</code>. </td></tr>
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<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00925">925</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00464_source.html#l00991">std::operator!=()</a>, <a class="el" href="a00464_source.html#l01002">std::operator<()</a>, <a class="el" href="a00464_source.html#l01013">std::operator<=()</a>, <a class="el" href="a00464_source.html#l00980">std::operator==()</a>, <a class="el" href="a00464_source.html#l01035">std::operator>()</a>, and <a class="el" href="a00464_source.html#l01024">std::operator>=()</a>.</p>
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<td class="paramname"><em>__s</em></td><td>)</td>
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<p>Compares this sub_match to a string. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__s</td><td>A string to compare to this sub_match.</td></tr>
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<dl class="retval"><dt>Return values</dt><dd>
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<tr><td class="paramname"><0</td><td>this matched sequence will collate before <code>__s</code>. </td></tr>
<tr><td class="paramname">=0</td><td>this matched sequence is equivalent to <code>__s</code>. </td></tr>
<tr><td class="paramname"><0</td><td>this matched sequence will collate after <code>__s</code>. </td></tr>
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<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00938">938</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
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<p>Compares this sub_match to a C-style string. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__s</td><td>A C-style string to compare to this sub_match.</td></tr>
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<dl class="retval"><dt>Return values</dt><dd>
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<tr><td class="paramname"><0</td><td>this matched sequence will collate before <code>__s</code>. </td></tr>
<tr><td class="paramname">=0</td><td>this matched sequence is equivalent to <code>__s</code>. </td></tr>
<tr><td class="paramname"><0</td><td>this matched sequence will collate after <code>__s</code>. </td></tr>
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<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00951">951</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
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<p>Gets the length of the matching sequence. </p>
<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00882">882</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aaa88132502a374183f5de838441b9002">◆ </a></span>operator string_type()</h2>
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template<typename _BiIter> </div>
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<td class="memname"><a class="el" href="a06704.html">std::sub_match</a>< _BiIter >::operator <a class="el" href="a04768.html">string_type</a> </td>
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<p>Gets the matching sequence as a string. </p>
<dl class="section return"><dt>Returns</dt><dd>the matching sequence as a string.</dd></dl>
<p>This is the implicit conversion operator. It is identical to the str() member function except that it will want to pop up in unexpected places and cause a great deal of confusion and cursing from the unwary. </p>
<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00895">895</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acf17e2826b47f664e97bcf9be35fd9f2">◆ </a></span>str()</h2>
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template<typename _BiIter> </div>
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<p>Gets the matching sequence as a string. </p>
<dl class="section return"><dt>Returns</dt><dd>the matching sequence as a string. </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00464_source.html#l00908">908</a> of file <a class="el" href="a00464_source.html">regex.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00464_source.html#l00925">std::sub_match< _Bi_iter >::compare()</a>, and <a class="el" href="a00464_source.html#l01523">std::operator<<()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a198b03cffc037835dc1dc01c926ce251">◆ </a></span>first</h2>
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<td class="memname">_BiIter <a class="el" href="a07764.html">std::pair</a>< _BiIter , _BiIter >::first</td>
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<p><code>second_type</code> is the second bound type </p>
<p class="definition">Definition at line <a class="el" href="a00572_source.html#l00214">214</a> of file <a class="el" href="a00572_source.html">stl_pair.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a91179413226db12e66346d3673b7835f">◆ </a></span>second</h2>
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<td class="memname">_BiIter <a class="el" href="a07764.html">std::pair</a>< _BiIter , _BiIter >::second</td>
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<p><code>first</code> is a copy of the first object </p>
<p class="definition">Definition at line <a class="el" href="a00572_source.html#l00215">215</a> of file <a class="el" href="a00572_source.html">stl_pair.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a00464_source.html">regex.h</a></li>
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