<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: tuple File 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="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt 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</script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> | <a href="#namespaces">Namespaces</a> | <a href="#define-members">Macros</a> | <a href="#typedef-members">Typedefs</a> | <a href="#func-members">Functions</a> | <a href="#var-members">Variables</a> </div> <div class="headertitle"> <div class="title">tuple File Reference</div> </div> </div><!--header--> <div class="contents"> <p><a href="a00161_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02907.html">std::_Tuple_impl< _Idx, _Elements ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02911.html">std::_Tuple_impl< _Idx, _Head, _Tail... ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02883.html">std::tuple< _Elements ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02883.html">std::tuple< _Elements ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02935.html">std::tuple< _T1, _T2 ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02947.html">std::tuple_element< 0, tuple< _Head, _Tail... > ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02943.html">std::tuple_element< __i, tuple< _Head, _Tail... > ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02951.html">std::tuple_element< __i, tuple<> ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02939.html">std::tuple_size< tuple< _Elements... > ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a03031.html">std::uses_allocator< tuple< _Types... >, _Alloc ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a> Namespaces</h2></td></tr> <tr class="memitem:a01541"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01541.html">std</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:ga535e0cc4e6f1608e66d07a2ff1d7e665"><td class="memItemLeft" align="right" valign="top"> #define </td><td class="memItemRight" valign="bottom"><b>__cpp_lib_tuples_by_type</b></td></tr> <tr class="separator:ga535e0cc4e6f1608e66d07a2ff1d7e665"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abcf418ee2c699b6967aa05055bdea002"><td class="memItemLeft" align="right" valign="top"><a id="abcf418ee2c699b6967aa05055bdea002"></a> #define </td><td class="memItemRight" valign="bottom"><b>_GLIBCXX_TUPLE</b></td></tr> <tr class="separator:abcf418ee2c699b6967aa05055bdea002"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:gae416b8cdb0fbfe120244c45cf2521b91"><td class="memTemplParams" colspan="2"> template<typename _Tp > </td></tr> <tr class="memitem:gae416b8cdb0fbfe120244c45cf2521b91"><td class="memTemplItemLeft" align="right" valign="top">using </td><td class="memTemplItemRight" valign="bottom"><b>std::__empty_not_final</b> = typename conditional< __is_final(_Tp), false_type, __is_empty_non_tuple< _Tp > >::type</td></tr> <tr class="separator:gae416b8cdb0fbfe120244c45cf2521b91"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ga9338f50b32c46ce937b4c91e88fcd3c0"><td class="memTemplParams" colspan="2"> template<std::size_t __i, typename _Head , typename... _Tail> </td></tr> <tr class="memitem:ga9338f50b32c46ce937b4c91e88fcd3c0"><td class="memTemplItemLeft" align="right" valign="top">constexpr _Head & </td><td class="memTemplItemRight" valign="bottom"><b>std::__get_helper</b> (_Tuple_impl< __i, _Head, _Tail... > &__t) noexcept</td></tr> <tr class="separator:ga9338f50b32c46ce937b4c91e88fcd3c0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga610b9ad7184d4a1a8425ce506d383b8e"><td class="memTemplParams" colspan="2"> template<std::size_t __i, typename _Head , typename... _Tail> </td></tr> <tr class="memitem:ga610b9ad7184d4a1a8425ce506d383b8e"><td class="memTemplItemLeft" align="right" valign="top">constexpr const _Head & </td><td class="memTemplItemRight" valign="bottom"><b>std::__get_helper</b> (const _Tuple_impl< __i, _Head, _Tail... > &__t) noexcept</td></tr> <tr class="separator:ga610b9ad7184d4a1a8425ce506d383b8e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac5e6184c5a5323deda9a257719b400c6"><td class="memTemplParams" colspan="2"> template<typename _Head , size_t __i, typename... _Tail> </td></tr> <tr class="memitem:gac5e6184c5a5323deda9a257719b400c6"><td class="memTemplItemLeft" align="right" valign="top">constexpr _Head & </td><td class="memTemplItemRight" valign="bottom"><b>std::__get_helper2</b> (_Tuple_impl< __i, _Head, _Tail... > &__t) noexcept</td></tr> <tr class="separator:gac5e6184c5a5323deda9a257719b400c6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga06a19e5431271c9fdf64a4e038788ce2"><td class="memTemplParams" colspan="2"> template<typename _Head , size_t __i, typename... _Tail> </td></tr> <tr class="memitem:ga06a19e5431271c9fdf64a4e038788ce2"><td class="memTemplItemLeft" align="right" valign="top">constexpr const _Head & </td><td class="memTemplItemRight" valign="bottom"><b>std::__get_helper2</b> (const _Tuple_impl< __i, _Head, _Tail... > &__t) noexcept</td></tr> <tr class="separator:ga06a19e5431271c9fdf64a4e038788ce2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabb17aea09199e2c250d78b7657837144"><td class="memTemplParams" colspan="2"> template<typename... _Elements> </td></tr> <tr class="memitem:gabb17aea09199e2c250d78b7657837144"><td class="memTemplItemLeft" align="right" valign="top">constexpr tuple< _Elements &&... > </td><td class="memTemplItemRight" valign="bottom"><b>std::forward_as_tuple</b> (_Elements &&... __args) noexcept</td></tr> <tr class="separator:gabb17aea09199e2c250d78b7657837144"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7f7d7109f98b031678c904fdd2a3613c"><td class="memTemplParams" colspan="2">template<std::size_t __i, typename... _Elements> </td></tr> <tr class="memitem:ga7f7d7109f98b031678c904fdd2a3613c"><td class="memTemplItemLeft" align="right" valign="top">constexpr __tuple_element_t< __i, tuple< _Elements... > > & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga7f7d7109f98b031678c904fdd2a3613c">std::get</a> (tuple< _Elements... > &__t) noexcept</td></tr> <tr class="separator:ga7f7d7109f98b031678c904fdd2a3613c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0387c70ab722f736a4ba52998469f1b3"><td class="memTemplParams" colspan="2">template<std::size_t __i, typename... _Elements> </td></tr> <tr class="memitem:ga0387c70ab722f736a4ba52998469f1b3"><td class="memTemplItemLeft" align="right" valign="top">constexpr const __tuple_element_t< __i, tuple< _Elements... > > & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga0387c70ab722f736a4ba52998469f1b3">std::get</a> (const tuple< _Elements... > &__t) noexcept</td></tr> <tr class="separator:ga0387c70ab722f736a4ba52998469f1b3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2403a27abb7055649be4b8176a87944f"><td class="memTemplParams" colspan="2">template<std::size_t __i, typename... _Elements> </td></tr> <tr class="memitem:ga2403a27abb7055649be4b8176a87944f"><td class="memTemplItemLeft" align="right" valign="top">constexpr __tuple_element_t< __i, tuple< _Elements... > > && </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga2403a27abb7055649be4b8176a87944f">std::get</a> (tuple< _Elements... > &&__t) noexcept</td></tr> <tr class="separator:ga2403a27abb7055649be4b8176a87944f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga806a6004413f8b57ac2a1540711e2843"><td class="memTemplParams" colspan="2">template<std::size_t __i, typename... _Elements> </td></tr> <tr class="memitem:ga806a6004413f8b57ac2a1540711e2843"><td class="memTemplItemLeft" align="right" valign="top">constexpr const __tuple_element_t< __i, tuple< _Elements... > > && </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga806a6004413f8b57ac2a1540711e2843">std::get</a> (const tuple< _Elements... > &&__t) noexcept</td></tr> <tr class="separator:ga806a6004413f8b57ac2a1540711e2843"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1a04510341e660eac4f8f6b062e935dc"><td class="memTemplParams" colspan="2">template<typename _Tp , typename... _Types> </td></tr> <tr class="memitem:ga1a04510341e660eac4f8f6b062e935dc"><td class="memTemplItemLeft" align="right" valign="top">constexpr _Tp & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga1a04510341e660eac4f8f6b062e935dc">std::get</a> (tuple< _Types... > &__t) noexcept</td></tr> <tr class="separator:ga1a04510341e660eac4f8f6b062e935dc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3f34a08fe13bed7a1d605c7ca6647ecc"><td class="memTemplParams" colspan="2">template<typename _Tp , typename... _Types> </td></tr> <tr class="memitem:ga3f34a08fe13bed7a1d605c7ca6647ecc"><td class="memTemplItemLeft" align="right" valign="top">constexpr _Tp && </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga3f34a08fe13bed7a1d605c7ca6647ecc">std::get</a> (tuple< _Types... > &&__t) noexcept</td></tr> <tr class="separator:ga3f34a08fe13bed7a1d605c7ca6647ecc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gadaa769abd0441f45a1c3968555cd9a21"><td class="memTemplParams" colspan="2">template<typename _Tp , typename... _Types> </td></tr> <tr class="memitem:gadaa769abd0441f45a1c3968555cd9a21"><td class="memTemplItemLeft" align="right" valign="top">constexpr const _Tp & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#gadaa769abd0441f45a1c3968555cd9a21">std::get</a> (const tuple< _Types... > &__t) noexcept</td></tr> <tr class="separator:gadaa769abd0441f45a1c3968555cd9a21"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabf19639570c7f6a7025361d7f2d41ed7"><td class="memTemplParams" colspan="2">template<typename _Tp , typename... _Types> </td></tr> <tr class="memitem:gabf19639570c7f6a7025361d7f2d41ed7"><td class="memTemplItemLeft" align="right" valign="top">constexpr const _Tp && </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#gabf19639570c7f6a7025361d7f2d41ed7">std::get</a> (const tuple< _Types... > &&__t) noexcept</td></tr> <tr class="separator:gabf19639570c7f6a7025361d7f2d41ed7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac7fb2321d72ae1b16a314647a02ebce0"><td class="memTemplParams" colspan="2"> template<typename... _Elements> </td></tr> <tr class="memitem:gac7fb2321d72ae1b16a314647a02ebce0"><td class="memTemplItemLeft" align="right" valign="top">constexpr tuple< typename __decay_and_strip< _Elements >::__type... > </td><td class="memTemplItemRight" valign="bottom"><b>std::make_tuple</b> (_Elements &&... __args)</td></tr> <tr class="separator:gac7fb2321d72ae1b16a314647a02ebce0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae6dbe15cdb042b2fdea0c5aac5fa4565"><td class="memTemplParams" colspan="2"> template<typename... _TElements, typename... _UElements> </td></tr> <tr class="memitem:gae6dbe15cdb042b2fdea0c5aac5fa4565"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>std::operator!=</b> (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)</td></tr> <tr class="separator:gae6dbe15cdb042b2fdea0c5aac5fa4565"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga05a8fc1593474be4726d4e5148a97ca6"><td class="memTemplParams" colspan="2"> template<typename... _TElements, typename... _UElements> </td></tr> <tr class="memitem:ga05a8fc1593474be4726d4e5148a97ca6"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>std::operator<</b> (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)</td></tr> <tr class="separator:ga05a8fc1593474be4726d4e5148a97ca6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabfac5f43717e1671f39e377d11a0e2c3"><td class="memTemplParams" colspan="2"> template<typename... _TElements, typename... _UElements> </td></tr> <tr class="memitem:gabfac5f43717e1671f39e377d11a0e2c3"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>std::operator<=</b> (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)</td></tr> <tr class="separator:gabfac5f43717e1671f39e377d11a0e2c3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9649983540a8ec8cc9707ca7e53f38dd"><td class="memTemplParams" colspan="2"> template<typename... _TElements, typename... _UElements> </td></tr> <tr class="memitem:ga9649983540a8ec8cc9707ca7e53f38dd"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>std::operator==</b> (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)</td></tr> <tr class="separator:ga9649983540a8ec8cc9707ca7e53f38dd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga16aa3269487ac851836d11cc1f10efe7"><td class="memTemplParams" colspan="2"> template<typename... _TElements, typename... _UElements> </td></tr> <tr class="memitem:ga16aa3269487ac851836d11cc1f10efe7"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>std::operator></b> (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)</td></tr> <tr class="separator:ga16aa3269487ac851836d11cc1f10efe7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab50cf0b84fc8123badeda9f3d9168f14"><td class="memTemplParams" colspan="2"> template<typename... _TElements, typename... _UElements> </td></tr> <tr class="memitem:gab50cf0b84fc8123badeda9f3d9168f14"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><b>std::operator>=</b> (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)</td></tr> <tr class="separator:gab50cf0b84fc8123badeda9f3d9168f14"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga77f74f34f378f6d6b5b987ab9a684c2d"><td class="memTemplParams" colspan="2">template<typename... _Elements> </td></tr> <tr class="memitem:ga77f74f34f378f6d6b5b987ab9a684c2d"><td class="memTemplItemLeft" align="right" valign="top">enable_if< __and_< __is_swappable< _Elements >... >::value >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga77f74f34f378f6d6b5b987ab9a684c2d">std::swap</a> (tuple< _Elements... > &__x, tuple< _Elements... > &__y) noexcept(noexcept(__x.swap(__y)))</td></tr> <tr class="separator:ga77f74f34f378f6d6b5b987ab9a684c2d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga77f74f34f378f6d6b5b987ab9a684c2d"><td class="memTemplParams" colspan="2">template<typename... _Elements> </td></tr> <tr class="memitem:ga77f74f34f378f6d6b5b987ab9a684c2d"><td class="memTemplItemLeft" align="right" valign="top">enable_if<!__and_< __is_swappable< _Elements >... >::value >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga77f74f34f378f6d6b5b987ab9a684c2d">std::swap</a> (tuple< _Elements... > &, tuple< _Elements... > &)=delete</td></tr> <tr class="separator:ga77f74f34f378f6d6b5b987ab9a684c2d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2445a380e4367c31c737e4a1f1855950"><td class="memTemplParams" colspan="2">template<typename... _Elements> </td></tr> <tr class="memitem:ga2445a380e4367c31c737e4a1f1855950"><td class="memTemplItemLeft" align="right" valign="top">constexpr tuple< _Elements &... > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga2445a380e4367c31c737e4a1f1855950">std::tie</a> (_Elements &... __args) noexcept</td></tr> <tr class="separator:ga2445a380e4367c31c737e4a1f1855950"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga23a2e3e40fefd39ffe278df7ebbd52a0"><td class="memTemplParams" colspan="2">template<typename... _Tpls, typename = typename enable_if<__and_<__is_tuple_like<_Tpls>...>::value>::type> </td></tr> <tr class="memitem:ga23a2e3e40fefd39ffe278df7ebbd52a0"><td class="memTemplItemLeft" align="right" valign="top">constexpr auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01480.html#ga23a2e3e40fefd39ffe278df7ebbd52a0">std::tuple_cat</a> (_Tpls &&... __tpls) -> typename __tuple_cat_result< _Tpls... >::__type</td></tr> <tr class="separator:ga23a2e3e40fefd39ffe278df7ebbd52a0"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> Variables</h2></td></tr> <tr class="memitem:gaf47c15e1fd4fb940e444560af27502fa"><td class="memItemLeft" align="right" valign="top"> _GLIBCXX17_INLINE constexpr _Swallow_assign </td><td class="memItemRight" valign="bottom"><b>std::ignore</b></td></tr> <tr class="separator:gaf47c15e1fd4fb940e444560af27502fa"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>This is a Standard C++ Library header. </p> <p class="definition">Definition in file <a class="el" href="a00161_source.html">tuple</a>.</p> </div></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="dir_47f59b4ef76325ed55a7fd4bed4be05b.html">include</a></li><li class="navelem"><a class="el" href="a00161.html">tuple</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> </ul> </div> </body> </html>