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<div class="title">std::pair< _T1, _T2 > Struct Template Reference<div class="ingroups"><a class="el" href="a01701.html">Utilities</a></div></div> </div>
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Inheritance diagram for std::pair< _T1, _T2 >:</div>
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Public Types</h2></td></tr>
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typedef _T1 </td><td class="memItemRight" valign="bottom"><b>first_type</b></td></tr>
<tr class="separator:a323660e5704618c07b0d1d38f3f9ff02"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6d205c1eab800cb27d82060d11d531a3"><td class="memItemLeft" align="right" valign="top">typedef _T2 </td><td class="memItemRight" valign="bottom"><a class="el" href="a00470.html#a6d205c1eab800cb27d82060d11d531a3">second_type</a></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a79bb1a193a2b60cc58921de917a04ac5"><td class="memItemLeft" align="right" valign="top">constexpr </td><td class="memItemRight" valign="bottom"><a class="el" href="a00470.html#a79bb1a193a2b60cc58921de917a04ac5">pair</a> ()</td></tr>
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<tr class="memitem:a7461dfa34c324721fbc9d786a29f6721"><td class="memItemLeft" align="right" valign="top">constexpr </td><td class="memItemRight" valign="bottom"><a class="el" href="a00470.html#a7461dfa34c324721fbc9d786a29f6721">pair</a> (const _T1 &__a, const _T2 &__b)</td></tr>
<tr class="separator:a7461dfa34c324721fbc9d786a29f6721"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa6a6061b4e85a7436f647991330588f9"><td class="memTemplParams" colspan="2">template<class _U1 , class _U2 , class = typename enable_if<__and_<is_convertible<const _U1&, _T1>, is_convertible<const _U2&, _T2>>::value>::type> </td></tr>
<tr class="memitem:aa6a6061b4e85a7436f647991330588f9"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00470.html#aa6a6061b4e85a7436f647991330588f9">pair</a> (const <a class="el" href="a00470.html">pair</a>< _U1, _U2 > &__p)</td></tr>
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constexpr </td><td class="memItemRight" valign="bottom"><b>pair</b> (const <a class="el" href="a00470.html">pair</a> &)=default</td></tr>
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constexpr </td><td class="memItemRight" valign="bottom"><b>pair</b> (<a class="el" href="a00470.html">pair</a> &&)=default</td></tr>
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template<class _U1 , class = typename enable_if<is_convertible<_U1, _T1>::value>::type> </td></tr>
<tr class="memitem:ab3d51f2fb17fcddce58e6adae0448557"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><b>pair</b> (_U1 &&__x, const _T2 &__y)</td></tr>
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template<class _U2 , class = typename enable_if<is_convertible<_U2, _T2>::value>::type> </td></tr>
<tr class="memitem:ac42569bef096ab870f5d045061bab2fb"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><b>pair</b> (const _T1 &__x, _U2 &&__y)</td></tr>
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template<class _U1 , class _U2 , class = typename enable_if<__and_<is_convertible<_U1, _T1>, is_convertible<_U2, _T2>>::value>::type> </td></tr>
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template<class _U1 , class _U2 , class = typename enable_if<__and_<is_convertible<_U1, _T1>, is_convertible<_U2, _T2>>::value>::type> </td></tr>
<tr class="memitem:aab4d271641115d347fe5a56d2d6e0d95"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><b>pair</b> (<a class="el" href="a00470.html">pair</a>< _U1, _U2 > &&__p)</td></tr>
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template<typename... _Args1, typename... _Args2> </td></tr>
<tr class="memitem:gac5d621f9b75c25e77cf7505916dca560"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>pair</b> (<a class="el" href="a00934.html">piecewise_construct_t</a>, <a class="el" href="a00994.html">tuple</a>< _Args1...>, <a class="el" href="a00994.html">tuple</a>< _Args2...>)</td></tr>
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void && </td><td class="memItemRight" valign="bottom"><b>noexcept</b> (<a class="el" href="a01662.html#aa36b65fec3dac007e5357c3fc03d0335">swap</a>(<a class="el" href="a00470.html#a91179413226db12e66346d3673b7835f">second</a>, __p.second)))</td></tr>
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<a class="el" href="a00470.html">pair</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="a00470.html">pair</a> &__p)</td></tr>
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<a class="el" href="a00470.html">pair</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="a00470.html">pair</a> &&__p) noexcept(__and_< <a class="el" href="a00833.html">is_nothrow_move_assignable</a>< _T1 >, <a class="el" href="a00833.html">is_nothrow_move_assignable</a>< _T2 >>::value)</td></tr>
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template<class _U1 , class _U2 > </td></tr>
<tr class="memitem:a55cf021efdae39c9192e3dcfd922cb9f"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00470.html">pair</a> & </td><td class="memTemplItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="a00470.html">pair</a>< _U1, _U2 > &__p)</td></tr>
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template<class _U1 , class _U2 > </td></tr>
<tr class="memitem:afff12609847a576f872cf854a24df03d"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00470.html">pair</a> & </td><td class="memTemplItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="a00470.html">pair</a>< _U1, _U2 > &&__p)</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">_T1 </td><td class="memItemRight" valign="bottom"><a class="el" href="a00470.html#a198b03cffc037835dc1dc01c926ce251">first</a></td></tr>
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<tr class="memitem:a91179413226db12e66346d3673b7835f"><td class="memItemLeft" align="right" valign="top">_T2 </td><td class="memItemRight" valign="bottom"><a class="el" href="a00470.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<class _T1, class _T2><br/>
struct std::pair< _T1, _T2 ></h3>
<p>Struct holding two objects of arbitrary type. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_T1</td><td>Type of first object. </td></tr>
<tr><td class="paramname">_T2</td><td>Type of second object. </td></tr>
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</dd>
</dl>
<p>Definition at line <a class="el" href="a01561_source.html#l00096">96</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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template<class _T1, class _T2> </div>
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<td class="memname">typedef _T2 <a class="el" href="a00470.html">std::pair</a>< _T1, _T2 >::<a class="el" href="a00470.html#a6d205c1eab800cb27d82060d11d531a3">second_type</a></td>
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<p><code>first_type</code> is the first bound type </p>
<p>Definition at line <a class="el" href="a01561_source.html#l00099">99</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td>(</td>
<td class="paramname"></td><td>)</td>
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<p><code>second</code> is a copy of the second object </p>
<p>The default constructor creates <code>first</code> and <code>second</code> using their respective default constructors. </p>
<p>Definition at line <a class="el" href="a01561_source.html#l00108">108</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
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<td class="paramtype">const _T1 & </td>
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<p>Two objects may be passed to a <code>pair</code> constructor to be copied. </p>
<p>Definition at line <a class="el" href="a01561_source.html#l00112">112</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
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template<class _U1 , class _U2 , class = typename enable_if<__and_<is_convertible<const _U1&, _T1>, is_convertible<const _U2&, _T2>>::value>::type> </div>
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<td>(</td>
<td class="paramtype">const <a class="el" href="a00470.html">pair</a>< _U1, _U2 > & </td>
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<p>There is also a templated copy ctor for the <code>pair</code> class itself. </p>
<p>Definition at line <a class="el" href="a01561_source.html#l00124">124</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<p><code>second_type</code> is the second bound type </p>
<p>Definition at line <a class="el" href="a01561_source.html#l00101">101</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
<p>Referenced by <a class="el" href="a01567_source.html#l00244">std::_Temporary_buffer< _ForwardIterator, _Tp >::_Temporary_buffer()</a>, <a class="el" href="a01565_source.html#l00460">std::set< _StateIdT >::insert()</a>, and <a class="el" href="a01561_source.html#l00214">std::operator==()</a>.</p>
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<p><code>first</code> is a copy of the first object </p>
<p>Definition at line <a class="el" href="a01561_source.html#l00102">102</a> of file <a class="el" href="a01561_source.html">stl_pair.h</a>.</p>
<p>Referenced by <a class="el" href="a01567_source.html#l00244">std::_Temporary_buffer< _ForwardIterator, _Tp >::_Temporary_buffer()</a>, <a class="el" href="a01565_source.html#l00460">std::set< _StateIdT >::insert()</a>, and <a class="el" href="a01561_source.html#l00214">std::operator==()</a>.</p>
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<hr/>The documentation for this struct was generated from the following files:<ul>
<li><a class="el" href="a01561_source.html">stl_pair.h</a></li>
<li><a class="el" href="a01608_source.html">tuple</a></li>
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