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<a name="boost.xpressive.op.second"></a><div class="titlepage"></div>
<div class="refnamediv">
<h2><span class="refentrytitle">Struct second</span></h2>
-<p>boost::xpressive::op::second</p>
+<p>boost::xpressive::op::second — <code class="computeroutput">second</code> is a PolymorphicFunctionObject for fetching the second element of a pair. </p>
</div>
<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../../xpressive/reference.html#header.boost.xpressive.regex_actions_hpp" title="Header <boost/xpressive/regex_actions.hpp>">boost/xpressive/regex_actions.hpp</a>>
<span class="keyword">struct</span> <a class="link" href="second/result.html" title="Struct template result">result</a> <span class="special">{</span>
<span class="special">}</span><span class="special">;</span>
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> This<span class="special">,</span> <span class="keyword">typename</span> Pair<span class="special">></span>
- <span class="keyword">struct</span> <a class="link" href="second/result_This_Pair_id1892150.html" title="Struct template result<This(Pair)>">result</a><span class="special"><</span><span class="identifier">This</span><span class="special">(</span><span class="identifier">Pair</span><span class="special">)</span><span class="special">></span> <span class="special">{</span>
+ <span class="keyword">struct</span> <a class="link" href="second/result_This_P_idp355419600.html" title="Struct template result<This(Pair)>">result</a><span class="special"><</span><span class="identifier">This</span><span class="special">(</span><span class="identifier">Pair</span><span class="special">)</span><span class="special">></span> <span class="special">{</span>
+ <span class="comment">// types</span>
+ <span class="keyword">typedef</span> <span class="identifier">remove_reference</span><span class="special"><</span> <span class="identifier">Pair</span> <span class="special">></span><span class="special">::</span><span class="identifier">type</span><span class="special">::</span><span class="identifier">second_type</span> <a class="link" href="second/result_This_P_idp355419600.html#boost.xpressive.op.second.result_This(P_idp355419600.type"><span class="identifier">type</span></a><span class="special">;</span>
<span class="special">}</span><span class="special">;</span>
- <span class="comment">// <a class="link" href="second.html#id1892169-bb">public member functions</a></span>
- <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Pair<span class="special">></span> <span class="identifier">Pair</span><span class="special">::</span><span class="identifier">second_type</span> <a class="link" href="second.html#id1892172-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Pair</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+ <span class="comment">// <a class="link" href="second.html#idp355422704-bb">public member functions</a></span>
+ <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Pair<span class="special">></span> <span class="identifier">Pair</span><span class="special">::</span><span class="identifier">second_type</span> <a class="link" href="second.html#idp355423264-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Pair</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
-<a name="id3877009"></a><h2>Description</h2>
+<a name="idp532322176"></a><h2>Description</h2>
<div class="refsect2">
-<a name="id3877013"></a><h3>
-<a name="id1892169-bb"></a><code class="computeroutput">second</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Pair<span class="special">></span> <span class="identifier">Pair</span><span class="special">::</span><span class="identifier">second_type</span> <a name="id1892172-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Pair</span> <span class="keyword">const</span> <span class="special">&</span> p<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp532322592"></a><h3>
+<a name="idp355422704-bb"></a><code class="computeroutput">second</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
+<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Pair<span class="special">></span> <span class="identifier">Pair</span><span class="special">::</span><span class="identifier">second_type</span> <a name="idp355423264-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Pair</span> <span class="keyword">const</span> <span class="special">&</span> p<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<p>
+
+</p>
+<div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
+<col align="left" valign="top">
+<col>
+</colgroup>
+<tbody>
+<tr>
+<td><p><span class="term">Parameters:</span></p></td>
+<td><div class="variablelist"><table border="0" class="variablelist compact">
+<colgroup>
+<col align="left" valign="top">
+<col>
+</colgroup>
+<tbody><tr>
+<td><p><span class="term"><code class="computeroutput">p</code></span></p></td>
+<td><p>The pair from which to fetch the second element. </p></td>
+</tr></tbody>
+</table></div></td>
+</tr>
+<tr>
+<td><p><span class="term">Returns:</span></p></td>
+<td><p><code class="computeroutput">p.second</code> </p></td>
+</tr>
+</tbody>
+</table></div>
+</li></ol></div>
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