<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.3"/> <title>libstdc++: std::_Tuple_impl< _Idx, _Head, _Tail...> Struct Template Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">libstdc++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.3 --> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> $(document).ready(function(){initNavTree('a00536.html','');}); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-types">Public Types</a> | <a href="#pub-methods">Public Member Functions</a> | <a href="#pub-static-methods">Static Public Member Functions</a> | <a href="#pro-methods">Protected Member Functions</a> | <a href="#friends">Friends</a> | <a href="a02653.html">List of all members</a> </div> <div class="headertitle"> <div class="title">std::_Tuple_impl< _Idx, _Head, _Tail...> Struct Template Reference</div> </div> </div><!--header--> <div class="contents"> <div class="dynheader"> Inheritance diagram for std::_Tuple_impl< _Idx, _Head, _Tail...>:</div> <div class="dyncontent"> <div class="center"><img src="a02654.png" border="0" usemap="#std_1_1___tuple__impl_3_01___idx_00_01___head_00_01___tail_8_8_8_4_inherit__map" alt="Inheritance graph"/></div> <map name="std_1_1___tuple__impl_3_01___idx_00_01___head_00_01___tail_8_8_8_4_inherit__map" id="std_1_1___tuple__impl_3_01___idx_00_01___head_00_01___tail_8_8_8_4_inherit__map"> <area shape="rect" id="node2" href="a00421.html" title="_Tuple_impl\< _Idx+1,\l _Tail...\>" alt="" coords="5,107,144,146"/><area shape="rect" id="node4" href="a00421.html" title="_Tuple_impl\< _Idx,\l _Elements \>" alt="" coords="11,6,137,45"/></map> <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a> Public Types</h2></td></tr> <tr class="memitem:a3fd7e21d2336dca768d2d1fe1aa01bfd"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3fd7e21d2336dca768d2d1fe1aa01bfd"></a> typedef _Head_base< _Idx, <br class="typebreak"/> _Head, __empty_not_final<br class="typebreak"/> < _Head >::value > </td><td class="memItemRight" valign="bottom"><b>_Base</b></td></tr> <tr class="separator:a3fd7e21d2336dca768d2d1fe1aa01bfd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab359420a7ed5399f117c9373aaf41669"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab359420a7ed5399f117c9373aaf41669"></a> typedef <a class="el" href="a00421.html">_Tuple_impl</a>< _Idx+1, <br class="typebreak"/> _Tail...> </td><td class="memItemRight" valign="bottom"><b>_Inherited</b></td></tr> <tr class="separator:ab359420a7ed5399f117c9373aaf41669"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:af9ecf4745457706385dfd29d0d9ff778"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af9ecf4745457706385dfd29d0d9ff778"></a> constexpr </td><td class="memItemRight" valign="bottom"><b>_Tuple_impl</b> (const _Head &__head, const _Tail &...__tail)</td></tr> <tr class="separator:af9ecf4745457706385dfd29d0d9ff778"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a60cea5370e923017af3b26cba59ba5f1"><td class="memTemplParams" colspan="2"><a class="anchor" id="a60cea5370e923017af3b26cba59ba5f1"></a> template<typename _UHead , typename... _UTail, typename = typename enable_if<sizeof...(_Tail) == sizeof...(_UTail)>::type> </td></tr> <tr class="memitem:a60cea5370e923017af3b26cba59ba5f1"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (_UHead &&__head, _UTail &&...__tail)</td></tr> <tr class="separator:a60cea5370e923017af3b26cba59ba5f1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a85fa8188b6c17d472a7d735cd6f4cc0d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a85fa8188b6c17d472a7d735cd6f4cc0d"></a> constexpr </td><td class="memItemRight" valign="bottom"><b>_Tuple_impl</b> (const <a class="el" href="a00421.html">_Tuple_impl</a> &)=default</td></tr> <tr class="separator:a85fa8188b6c17d472a7d735cd6f4cc0d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ada1559dc0c6c0f20d477f293a945885e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ada1559dc0c6c0f20d477f293a945885e"></a> constexpr </td><td class="memItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00421.html">_Tuple_impl</a> &&__in) noexcept(__and_< <a class="el" href="a00774.html">is_nothrow_move_constructible</a>< _Head >, <a class="el" href="a00774.html">is_nothrow_move_constructible</a>< <a class="el" href="a00421.html">_Inherited</a> >>::value)</td></tr> <tr class="separator:ada1559dc0c6c0f20d477f293a945885e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8f19d909df0b91ed8423db3a6a0621cd"><td class="memTemplParams" colspan="2"><a class="anchor" id="a8f19d909df0b91ed8423db3a6a0621cd"></a> template<typename... _UElements> </td></tr> <tr class="memitem:a8f19d909df0b91ed8423db3a6a0621cd"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (const <a class="el" href="a00421.html">_Tuple_impl</a>< _Idx, _UElements...> &__in)</td></tr> <tr class="separator:a8f19d909df0b91ed8423db3a6a0621cd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acbc838a95239998adf3a8e745a52ed50"><td class="memTemplParams" colspan="2"><a class="anchor" id="acbc838a95239998adf3a8e745a52ed50"></a> template<typename _UHead , typename... _UTails> </td></tr> <tr class="memitem:acbc838a95239998adf3a8e745a52ed50"><td class="memTemplItemLeft" align="right" valign="top">constexpr </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00421.html">_Tuple_impl</a>< _Idx, _UHead, _UTails...> &&__in)</td></tr> <tr class="separator:acbc838a95239998adf3a8e745a52ed50"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a30358819b015fc12bda1b7da2d19ca80"><td class="memTemplParams" colspan="2"><a class="anchor" id="a30358819b015fc12bda1b7da2d19ca80"></a> template<typename _Alloc > </td></tr> <tr class="memitem:a30358819b015fc12bda1b7da2d19ca80"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a)</td></tr> <tr class="separator:a30358819b015fc12bda1b7da2d19ca80"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3c42b7b4465df3e16bd49df54f158236"><td class="memTemplParams" colspan="2"><a class="anchor" id="a3c42b7b4465df3e16bd49df54f158236"></a> template<typename _Alloc > </td></tr> <tr class="memitem:a3c42b7b4465df3e16bd49df54f158236"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a, const _Head &__head, const _Tail &...__tail)</td></tr> <tr class="separator:a3c42b7b4465df3e16bd49df54f158236"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a48c98fb23d62995f9caf81f9893906b5"><td class="memTemplParams" colspan="2"><a class="anchor" id="a48c98fb23d62995f9caf81f9893906b5"></a> template<typename _Alloc , typename _UHead , typename... _UTail, typename = typename enable_if<sizeof...(_Tail) == sizeof...(_UTail)>::type> </td></tr> <tr class="memitem:a48c98fb23d62995f9caf81f9893906b5"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a, _UHead &&__head, _UTail &&...__tail)</td></tr> <tr class="separator:a48c98fb23d62995f9caf81f9893906b5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4f61c40eddce01a561b8b86a2b804ce2"><td class="memTemplParams" colspan="2"><a class="anchor" id="a4f61c40eddce01a561b8b86a2b804ce2"></a> template<typename _Alloc > </td></tr> <tr class="memitem:a4f61c40eddce01a561b8b86a2b804ce2"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a, const <a class="el" href="a00421.html">_Tuple_impl</a> &__in)</td></tr> <tr class="separator:a4f61c40eddce01a561b8b86a2b804ce2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad167ff87debfaa88a3938056d696e53f"><td class="memTemplParams" colspan="2"><a class="anchor" id="ad167ff87debfaa88a3938056d696e53f"></a> template<typename _Alloc > </td></tr> <tr class="memitem:ad167ff87debfaa88a3938056d696e53f"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a, <a class="el" href="a00421.html">_Tuple_impl</a> &&__in)</td></tr> <tr class="separator:ad167ff87debfaa88a3938056d696e53f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aaef741ec04b2e298f2328bb94a59564c"><td class="memTemplParams" colspan="2"><a class="anchor" id="aaef741ec04b2e298f2328bb94a59564c"></a> template<typename _Alloc , typename... _UElements> </td></tr> <tr class="memitem:aaef741ec04b2e298f2328bb94a59564c"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a, const <a class="el" href="a00421.html">_Tuple_impl</a>< _Idx, _UElements...> &__in)</td></tr> <tr class="separator:aaef741ec04b2e298f2328bb94a59564c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a465ac1af06423052d98f6be6ee053978"><td class="memTemplParams" colspan="2"><a class="anchor" id="a465ac1af06423052d98f6be6ee053978"></a> template<typename _Alloc , typename _UHead , typename... _UTails> </td></tr> <tr class="memitem:a465ac1af06423052d98f6be6ee053978"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b> (<a class="el" href="a00553.html">allocator_arg_t</a> __tag, const _Alloc &__a, <a class="el" href="a00421.html">_Tuple_impl</a>< _Idx, _UHead, _UTails...> &&__in)</td></tr> <tr class="separator:a465ac1af06423052d98f6be6ee053978"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0a470c59225d40681f39fa7562a43384"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0a470c59225d40681f39fa7562a43384"></a> <a class="el" href="a00421.html">_Tuple_impl</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="a00421.html">_Tuple_impl</a> &__in)</td></tr> <tr class="separator:a0a470c59225d40681f39fa7562a43384"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9b9cc519564d31c0fe8a4dbc277bd849"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9b9cc519564d31c0fe8a4dbc277bd849"></a> <a class="el" href="a00421.html">_Tuple_impl</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="a00421.html">_Tuple_impl</a> &&__in) noexcept(__and_< <a class="el" href="a00773.html">is_nothrow_move_assignable</a>< _Head >, <a class="el" href="a00773.html">is_nothrow_move_assignable</a>< <a class="el" href="a00421.html">_Inherited</a> >>::value)</td></tr> <tr class="separator:a9b9cc519564d31c0fe8a4dbc277bd849"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a89694d10de60e987b8153cf4390b1f85"><td class="memTemplParams" colspan="2"><a class="anchor" id="a89694d10de60e987b8153cf4390b1f85"></a> template<typename... _UElements> </td></tr> <tr class="memitem:a89694d10de60e987b8153cf4390b1f85"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00421.html">_Tuple_impl</a> & </td><td class="memTemplItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="a00421.html">_Tuple_impl</a>< _Idx, _UElements...> &__in)</td></tr> <tr class="separator:a89694d10de60e987b8153cf4390b1f85"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7f927dc3a32a6ccd8c6fc1c2fcdb3108"><td class="memTemplParams" colspan="2"><a class="anchor" id="a7f927dc3a32a6ccd8c6fc1c2fcdb3108"></a> template<typename _UHead , typename... _UTails> </td></tr> <tr class="memitem:a7f927dc3a32a6ccd8c6fc1c2fcdb3108"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00421.html">_Tuple_impl</a> & </td><td class="memTemplItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="a00421.html">_Tuple_impl</a>< _Idx, _UHead, _UTails...> &&__in)</td></tr> <tr class="separator:a7f927dc3a32a6ccd8c6fc1c2fcdb3108"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr class="memitem:ae5df02453d73bb9795c6d50f7dcbaec9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae5df02453d73bb9795c6d50f7dcbaec9"></a> static constexpr _Head & </td><td class="memItemRight" valign="bottom"><b>_M_head</b> (<a class="el" href="a00421.html">_Tuple_impl</a> &__t) noexcept</td></tr> <tr class="separator:ae5df02453d73bb9795c6d50f7dcbaec9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ada3c969689e4699da28af33fffe3d861"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ada3c969689e4699da28af33fffe3d861"></a> static constexpr const _Head & </td><td class="memItemRight" valign="bottom"><b>_M_head</b> (const <a class="el" href="a00421.html">_Tuple_impl</a> &__t) noexcept</td></tr> <tr class="separator:ada3c969689e4699da28af33fffe3d861"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a00ec0b52c2764779a3f9feb515cdc2e2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a00ec0b52c2764779a3f9feb515cdc2e2"></a> static constexpr <a class="el" href="a00421.html">_Inherited</a> & </td><td class="memItemRight" valign="bottom"><b>_M_tail</b> (<a class="el" href="a00421.html">_Tuple_impl</a> &__t) noexcept</td></tr> <tr class="separator:a00ec0b52c2764779a3f9feb515cdc2e2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad01dfc084ab5b76cb4b7f3eb14af3140"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad01dfc084ab5b76cb4b7f3eb14af3140"></a> static constexpr const <a class="el" href="a00421.html">_Inherited</a> & </td><td class="memItemRight" valign="bottom"><b>_M_tail</b> (const <a class="el" href="a00421.html">_Tuple_impl</a> &__t) noexcept</td></tr> <tr class="separator:ad01dfc084ab5b76cb4b7f3eb14af3140"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a> Protected Member Functions</h2></td></tr> <tr class="memitem:aa50e3e3d14bb237bc4d934c69164a7cb"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa50e3e3d14bb237bc4d934c69164a7cb"></a> void </td><td class="memItemRight" valign="bottom"><b>_M_swap</b> (<a class="el" href="a00421.html">_Tuple_impl</a> &__in) noexcept(noexcept(swap(<a class="el" href="a01643.html#ga10fbc79dd34faf3bdfb42403452b83d5">std::declval</a>< _Head & >(), <a class="el" href="a01643.html#ga10fbc79dd34faf3bdfb42403452b83d5">std::declval</a>< _Head & >()))&&noexcept(_M_tail(__in)._M_swap(_M_tail(__in))))</td></tr> <tr class="separator:aa50e3e3d14bb237bc4d934c69164a7cb"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a> Friends</h2></td></tr> <tr class="memitem:a7db1a4251bcb5b64d4f9dd73b958a5a5"><td class="memTemplParams" colspan="2"><a class="anchor" id="a7db1a4251bcb5b64d4f9dd73b958a5a5"></a> template<std::size_t , typename... > </td></tr> <tr class="memitem:a7db1a4251bcb5b64d4f9dd73b958a5a5"><td class="memTemplItemLeft" align="right" valign="top">class </td><td class="memTemplItemRight" valign="bottom"><b>_Tuple_impl</b></td></tr> <tr class="separator:a7db1a4251bcb5b64d4f9dd73b958a5a5"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><h3>template<std::size_t _Idx, typename _Head, typename... _Tail><br/> struct std::_Tuple_impl< _Idx, _Head, _Tail...></h3> <p>Recursive tuple implementation. Here we store the <code>Head</code> element and derive from a <code>Tuple_impl</code> containing the remaining elements (which contains the <code>Tail</code>). </p> <p>Definition at line <a class="el" href="a01552_source.html#l00215">215</a> of file <a class="el" href="a01552_source.html">tuple</a>.</p> </div><hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="a01552_source.html">tuple</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="a01604.html">std</a></li><li class="navelem"><a class="el" href="a00536.html">_Tuple_impl< _Idx, _Head, _Tail...></a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.3 </li> </ul> </div> </body> </html>