<!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"/> <title>libstdc++: chrono File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.4 --> <div id="top"> <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> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('a00798.html',''); </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">Defines</a> | <a href="#typedef-members">Typedefs</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">chrono File Reference</div> </div> </div> <div class="contents"> <p><a href="a00798_source.html">Go to the source code of this file.</a></p> <h2><a name="nested-classes"></a> Classes</h2> <ul> <li>struct <a class="el" href="a00421.html">std::chrono::duration< _Rep, _Period ></a> <dl class="el"><dd class="mdescRight">duration <a href="a00421.html#details">More...</a><br/></dl><li>struct <a class="el" href="a00422.html">std::chrono::duration_values< _Rep ></a> <dl class="el"><dd class="mdescRight"><a class="el" href="a00422.html" title="duration_values">duration_values</a> <a href="a00422.html#details">More...</a><br/></dl><li>struct <a class="el" href="a00423.html">std::chrono::system_clock</a> <dl class="el"><dd class="mdescRight"><a class="el" href="a00423.html" title="system_clock">system_clock</a> <a href="a00423.html#details">More...</a><br/></dl><li>struct <a class="el" href="a00424.html">std::chrono::time_point< _Clock, _Dur ></a> <dl class="el"><dd class="mdescRight"><a class="el" href="a00424.html" title="time_point">time_point</a> <a href="a00424.html#details">More...</a><br/></dl><li>struct <a class="el" href="a00425.html">std::chrono::treat_as_floating_point< _Rep ></a> <dl class="el"><dd class="mdescRight"><a class="el" href="a00425.html" title="treat_as_floating_point">treat_as_floating_point</a> <a href="a00425.html#details">More...</a><br/></dl></ul> <h2><a name="namespaces"></a> Namespaces</h2> <ul> <li>namespace <a class="el" href="a01137.html">std</a> <li>namespace <a class="el" href="a01148.html">std::chrono</a> </ul> <h2><a name="define-members"></a> Defines</h2> <ul> <li><a class="anchor" id="aa0d8861a77f100550b624afa42a9227a"></a><!-- doxytag: member="chrono::_GLIBCXX_CHRONO" ref="aa0d8861a77f100550b624afa42a9227a" args="" --> #define <b>_GLIBCXX_CHRONO</b> </ul> <h2><a name="typedef-members"></a> Typedefs</h2> <ul> <li><a class="anchor" id="aab7407ce5ca820d113a485a352d2ecae"></a><!-- doxytag: member="chrono::high_resolution_clock" ref="aab7407ce5ca820d113a485a352d2ecae" args="" --> typedef system_clock <b>std::chrono::high_resolution_clock</b> <li>typedef duration< int, ratio< 3600 > > <a class="el" href="a01148.html#a8d5e3df16b22fdd27ce55ef9518dae7c">std::chrono::hours</a> <li>typedef duration< int64_t, micro > <a class="el" href="a01148.html#a48e161315b2e3c0c6671ab7ee450fb11">std::chrono::microseconds</a> <li>typedef duration< int64_t, milli > <a class="el" href="a01148.html#a2715f4a4bb9ba1a4c4c85da32cc8fa11">std::chrono::milliseconds</a> <li>typedef duration< int, ratio< 60 > > <a class="el" href="a01148.html#acb7baa4145ee97ad6656838428c0327c">std::chrono::minutes</a> <li><a class="anchor" id="a3a79ffe07cc954656ddaaba6ed379e8c"></a><!-- doxytag: member="chrono::monotonic_clock" ref="a3a79ffe07cc954656ddaaba6ed379e8c" args="" --> typedef system_clock <b>std::chrono::monotonic_clock</b> <li>typedef duration< int64_t, nano > <a class="el" href="a01148.html#a41d0bd8a6e031eb9321ad13de37723de">std::chrono::nanoseconds</a> <li>typedef duration< int64_t > <a class="el" href="a01148.html#acc2f93e09fbc239b7a4b48d3c577d0ba">std::chrono::seconds</a> </ul> <h2><a name="func-members"></a> Functions</h2> <ul> <li>template<typename _ToDur , typename _Rep , typename _Period > constexpr enable_if<br class="typebreak"/> < __is_duration< _ToDur ><br class="typebreak"/> ::value, _ToDur >::type <a class="el" href="a01148.html#a0b52ac1832875d4f3905a2ab448fa590">std::chrono::duration_cast</a> (const duration< _Rep, _Period > &__d) <li><a class="anchor" id="a567805bb91a9247b6fd0651909a0f58f"></a><!-- doxytag: member="chrono::operator!=" ref="a567805bb91a9247b6fd0651909a0f58f" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool <b>std::chrono::operator!=</b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="a9d32f5f69004687cbe60d5f9571c3ea1"></a><!-- doxytag: member="chrono::operator!=" ref="a9d32f5f69004687cbe60d5f9571c3ea1" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool <b>std::chrono::operator!=</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a7e7abe829c16dcab789ec876857190ba"></a><!-- doxytag: member="chrono::operator%" ref="a7e7abe829c16dcab789ec876857190ba" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > common_type< duration< _Rep1, <br class="typebreak"/> _Period1 >, duration< _Rep2, <br class="typebreak"/> _Period2 > >::type <b>std::chrono::operator%</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a26fab1d1016a759a7b048a22fb344808"></a><!-- doxytag: member="chrono::operator%" ref="a26fab1d1016a759a7b048a22fb344808" args="(const duration< _Rep1, _Period > &__d, const _Rep2 &__s)" --> template<typename _Rep1 , typename _Period , typename _Rep2 > duration< typename <br class="typebreak"/> __common_rep_type< _Rep1, <br class="typebreak"/> typename enable_if<br class="typebreak"/> <!__is_duration< _Rep2 ><br class="typebreak"/> ::value, _Rep2 >::type >::type, <br class="typebreak"/> _Period > <b>std::chrono::operator%</b> (const duration< _Rep1, _Period > &__d, const _Rep2 &__s) <li><a class="anchor" id="a650da83c35245f6259aa56678bf52d5d"></a><!-- doxytag: member="chrono::operator*" ref="a650da83c35245f6259aa56678bf52d5d" args="(const duration< _Rep1, _Period > &__d, const _Rep2 &__s)" --> template<typename _Rep1 , typename _Period , typename _Rep2 > duration< typename <br class="typebreak"/> __common_rep_type< _Rep1, <br class="typebreak"/> _Rep2 >::type, _Period > <b>std::chrono::operator*</b> (const duration< _Rep1, _Period > &__d, const _Rep2 &__s) <li><a class="anchor" id="af68ae48f683333a1e622c765e9338432"></a><!-- doxytag: member="chrono::operator*" ref="af68ae48f683333a1e622c765e9338432" args="(const _Rep1 &__s, const duration< _Rep2, _Period > &__d)" --> template<typename _Rep1 , typename _Period , typename _Rep2 > duration< typename <br class="typebreak"/> __common_rep_type< _Rep2, <br class="typebreak"/> _Rep1 >::type, _Period > <b>std::chrono::operator*</b> (const _Rep1 &__s, const duration< _Rep2, _Period > &__d) <li><a class="anchor" id="a822304a9ae1eef26748d2d9e1be1cfd5"></a><!-- doxytag: member="chrono::operator+" ref="a822304a9ae1eef26748d2d9e1be1cfd5" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > common_type< duration< _Rep1, <br class="typebreak"/> _Period1 >, duration< _Rep2, <br class="typebreak"/> _Period2 > >::type <b>std::chrono::operator+</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a52155df03f53f214dcb3dcb0b9c734e5"></a><!-- doxytag: member="chrono::operator+" ref="a52155df03f53f214dcb3dcb0b9c734e5" args="(const time_point< _Clock, _Dur1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Rep2 , typename _Period2 > time_point< _Clock, typename <br class="typebreak"/> common_type< _Dur1, duration<br class="typebreak"/> < _Rep2, _Period2 > >::type > <b>std::chrono::operator+</b> (const time_point< _Clock, _Dur1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a0459ba235f5ec826dd71350f8d025764"></a><!-- doxytag: member="chrono::operator+" ref="a0459ba235f5ec826dd71350f8d025764" args="(const duration< _Rep1, _Period1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Clock , typename _Dur2 > time_point< _Clock, typename <br class="typebreak"/> common_type< duration< _Rep1, <br class="typebreak"/> _Period1 >, _Dur2 >::type > <b>std::chrono::operator+</b> (const duration< _Rep1, _Period1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="aa0d12f2715f2306e42f159013994bb1c"></a><!-- doxytag: member="chrono::operator-" ref="aa0d12f2715f2306e42f159013994bb1c" args="(const time_point< _Clock, _Dur1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Rep2 , typename _Period2 > time_point< _Clock, typename <br class="typebreak"/> common_type< _Dur1, duration<br class="typebreak"/> < _Rep2, _Period2 > >::type > <b>std::chrono::operator-</b> (const time_point< _Clock, _Dur1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="acd938d61ba9ab7c69b207e7b5bded713"></a><!-- doxytag: member="chrono::operator-" ref="acd938d61ba9ab7c69b207e7b5bded713" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > common_type< _Dur1, _Dur2 >::type <b>std::chrono::operator-</b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="ae329d9e0047d3d34d704f4eb3e8dfa6d"></a><!-- doxytag: member="chrono::operator-" ref="ae329d9e0047d3d34d704f4eb3e8dfa6d" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > common_type< duration< _Rep1, <br class="typebreak"/> _Period1 >, duration< _Rep2, <br class="typebreak"/> _Period2 > >::type <b>std::chrono::operator-</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="ae0a09f051b0e424e82ccba8e86615061"></a><!-- doxytag: member="chrono::operator/" ref="ae0a09f051b0e424e82ccba8e86615061" args="(const duration< _Rep1, _Period > &__d, const _Rep2 &__s)" --> template<typename _Rep1 , typename _Period , typename _Rep2 > duration< typename <br class="typebreak"/> __common_rep_type< _Rep1, <br class="typebreak"/> typename enable_if<br class="typebreak"/> <!__is_duration< _Rep2 ><br class="typebreak"/> ::value, _Rep2 >::type >::type, <br class="typebreak"/> _Period > <b>std::chrono::operator/</b> (const duration< _Rep1, _Period > &__d, const _Rep2 &__s) <li><a class="anchor" id="af3ed820dac0a9d5e2400c185b5f9c1c3"></a><!-- doxytag: member="chrono::operator/" ref="af3ed820dac0a9d5e2400c185b5f9c1c3" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > common_type< _Rep1, _Rep2 >::type <b>std::chrono::operator/</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a4b5a7ef6ecfca27c9b47013773c295a2"></a><!-- doxytag: member="chrono::operator<" ref="a4b5a7ef6ecfca27c9b47013773c295a2" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool <b>std::chrono::operator<</b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="a19da5957caf944d99ac105d27e7790a9"></a><!-- doxytag: member="chrono::operator<" ref="a19da5957caf944d99ac105d27e7790a9" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool <b>std::chrono::operator<</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a4958407ea1c975463db08eaaf1604244"></a><!-- doxytag: member="chrono::operator<=" ref="a4958407ea1c975463db08eaaf1604244" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool <b>std::chrono::operator<=</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="abc5e7f243b8630100e42ae4a2e9e5fb4"></a><!-- doxytag: member="chrono::operator<=" ref="abc5e7f243b8630100e42ae4a2e9e5fb4" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool <b>std::chrono::operator<=</b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="a2aea4da90bb91dc2928f71d229ea91f8"></a><!-- doxytag: member="chrono::operator==" ref="a2aea4da90bb91dc2928f71d229ea91f8" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool <b>std::chrono::operator==</b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="a14dee67b4d436771d0d6da6682fe219f"></a><!-- doxytag: member="chrono::operator==" ref="a14dee67b4d436771d0d6da6682fe219f" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool <b>std::chrono::operator==</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="a4351fa5aa494b627246029ef87f75074"></a><!-- doxytag: member="chrono::operator>" ref="a4351fa5aa494b627246029ef87f75074" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool <b>std::chrono::operator></b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="acc91e055596027d99176b14a5f265580"></a><!-- doxytag: member="chrono::operator>" ref="acc91e055596027d99176b14a5f265580" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool <b>std::chrono::operator></b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li><a class="anchor" id="abea9e48b4221808e83bcfee54608e5c4"></a><!-- doxytag: member="chrono::operator>=" ref="abea9e48b4221808e83bcfee54608e5c4" args="(const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs)" --> template<typename _Clock , typename _Dur1 , typename _Dur2 > constexpr bool <b>std::chrono::operator>=</b> (const time_point< _Clock, _Dur1 > &__lhs, const time_point< _Clock, _Dur2 > &__rhs) <li><a class="anchor" id="a9b5108c39e02294367765628b58472da"></a><!-- doxytag: member="chrono::operator>=" ref="a9b5108c39e02294367765628b58472da" args="(const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs)" --> template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool <b>std::chrono::operator>=</b> (const duration< _Rep1, _Period1 > &__lhs, const duration< _Rep2, _Period2 > &__rhs) <li>template<typename _ToDur , typename _Clock , typename _Dur > constexpr enable_if<br class="typebreak"/> < __is_duration< _ToDur ><br class="typebreak"/> ::value, time_point< _Clock, <br class="typebreak"/> _ToDur > >::type <a class="el" href="a01148.html#a3b0eb573f4ee858d0bb59fe97ff0e0cd">std::chrono::time_point_cast</a> (const time_point< _Clock, _Dur > &__t) </ul> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>This is a Standard C++ Library header. </p> <p>Definition in file <a class="el" href="a00798_source.html">chrono</a>.</p> </div></div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="a00798.html">chrono</a> </li> <li class="footer">Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </li> </ul> </div> </body> </html>