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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="#enum-members">Enumerations</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">future File Reference</div> </div> </div><!--header--> <div class="contents"> <p><a href="a00074_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">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02336.html">std::__basic_future< _Res ></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="a02248.html">std::__future_base</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="a02260.html">std::__future_base::_Result< _Res ></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="a02320.html">std::__future_base::_Result< _Res & ></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="a02324.html">std::__future_base::_Result< void ></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="a02264.html">std::__future_base::_Result_alloc< _Res, _Alloc ></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="a02252.html">std::__future_base::_Result_base</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="a02232.html">std::future< _Res ></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 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class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02224.html">std::is_error_code_enum< future_errc ></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="a02396.html">std::packaged_task< _Res(_ArgTypes...)></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="a02244.html">std::promise< _Res ></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="a02244.html">std::promise< _Res ></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="a02364.html">std::promise< _Res & ></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="a02368.html">std::promise< void ></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="a02236.html">std::shared_future< _Res ></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="a02236.html">std::shared_future< _Res ></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="a02352.html">std::shared_future< _Res & ></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="a02356.html">std::shared_future< void ></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:a01538"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01538.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:ae84f98a7f38b1239cdedcaf8ab464bcb"><td class="memItemLeft" align="right" valign="top"><a id="ae84f98a7f38b1239cdedcaf8ab464bcb"></a> #define </td><td class="memItemRight" valign="bottom"><b>_GLIBCXX_FUTURE</b></td></tr> <tr class="separator:ae84f98a7f38b1239cdedcaf8ab464bcb"><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:ga6d34308d4b13129b38cdf6ab8b9ef204"><td class="memTemplParams" colspan="2"> template<typename _Fn , typename... _Args> </td></tr> <tr class="memitem:ga6d34308d4b13129b38cdf6ab8b9ef204"><td class="memTemplItemLeft" align="right" valign="top">using </td><td class="memTemplItemRight" valign="bottom"><b>std::__async_result_of</b> = typename result_of< typename decay< _Fn >::type(typename decay< _Args >::type...)>::type</td></tr> <tr class="separator:ga6d34308d4b13129b38cdf6ab8b9ef204"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a> Enumerations</h2></td></tr> <tr class="memitem:ga61938f7ac25df97b5362109e61bb46a6"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01469.html#ga61938f7ac25df97b5362109e61bb46a6">std::future_errc</a> { <b>future_already_retrieved</b>, <b>promise_already_satisfied</b>, <b>no_state</b>, <b>broken_promise</b> }</td></tr> <tr class="separator:ga61938f7ac25df97b5362109e61bb46a6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga528eb8f3b350394c0406d4d58ab7dbf4"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01469.html#ga528eb8f3b350394c0406d4d58ab7dbf4">std::future_status</a> { <b>ready</b>, <b>timeout</b>, <b>deferred</b> }</td></tr> <tr class="separator:ga528eb8f3b350394c0406d4d58ab7dbf4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6f4ad125d364f01560e2ed20a3c8bb5b"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01469.html#ga6f4ad125d364f01560e2ed20a3c8bb5b">std::launch</a> { <b>async</b>, <b>deferred</b> }</td></tr> <tr class="separator:ga6f4ad125d364f01560e2ed20a3c8bb5b"><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:ga131dfb15d7f07dccce9dcb8c705a697c"><td class="memTemplParams" colspan="2"> template<typename _Signature , typename _Fn , typename _Alloc > </td></tr> <tr class="memitem:ga131dfb15d7f07dccce9dcb8c705a697c"><td class="memTemplItemLeft" align="right" valign="top">static shared_ptr< __future_base::_Task_state_base< _Signature > > </td><td class="memTemplItemRight" valign="bottom"><b>std::__create_task_state</b> (_Fn &&__fn, const _Alloc &__a)</td></tr> <tr class="separator:ga131dfb15d7f07dccce9dcb8c705a697c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae1d80ff37cef48666bea37bcff54f6da"><td class="memTemplParams" colspan="2">template<typename _Fn , typename... _Args> </td></tr> <tr class="memitem:gae1d80ff37cef48666bea37bcff54f6da"><td class="memTemplItemLeft" align="right" valign="top">future< __async_result_of< _Fn, _Args... > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01469.html#gae1d80ff37cef48666bea37bcff54f6da">std::async</a> (launch __policy, _Fn &&__fn, _Args &&... __args)</td></tr> <tr class="separator:gae1d80ff37cef48666bea37bcff54f6da"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad61c88630f1705f6be0b8ba6cc832d6a"><td class="memTemplParams" colspan="2">template<typename _Fn , typename... _Args> </td></tr> <tr class="memitem:gad61c88630f1705f6be0b8ba6cc832d6a"><td class="memTemplItemLeft" align="right" valign="top">future< __async_result_of< _Fn, _Args... > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01469.html#gad61c88630f1705f6be0b8ba6cc832d6a">std::async</a> (_Fn &&__fn, _Args &&... __args)</td></tr> <tr class="separator:gad61c88630f1705f6be0b8ba6cc832d6a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5b4abfa468beb197d5bdac89e20afdb0"><td class="memItemLeft" align="right" valign="top">const error_category & </td><td class="memItemRight" valign="bottom"><a class="el" href="a01469.html#ga5b4abfa468beb197d5bdac89e20afdb0">std::future_category</a> () noexcept</td></tr> <tr class="separator:ga5b4abfa468beb197d5bdac89e20afdb0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga32bbe57d8ae969ac5cee4f0c48c3e63f"><td class="memItemLeft" align="right" valign="top">error_code </td><td class="memItemRight" valign="bottom"><a class="el" href="a01469.html#ga32bbe57d8ae969ac5cee4f0c48c3e63f">std::make_error_code</a> (future_errc __errc) noexcept</td></tr> <tr class="separator:ga32bbe57d8ae969ac5cee4f0c48c3e63f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga298f6b4607ddc74c173e6f8887f72047"><td class="memItemLeft" align="right" valign="top">error_condition </td><td class="memItemRight" valign="bottom"><a class="el" href="a01469.html#ga298f6b4607ddc74c173e6f8887f72047">std::make_error_condition</a> (future_errc __errc) noexcept</td></tr> <tr class="separator:ga298f6b4607ddc74c173e6f8887f72047"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabaa9d7a0526d5e8fbf2b307b2f3fdb4f"><td class="memItemLeft" align="right" valign="top"> constexpr launch </td><td class="memItemRight" valign="bottom"><b>std::operator&</b> (launch __x, launch __y)</td></tr> <tr class="separator:gabaa9d7a0526d5e8fbf2b307b2f3fdb4f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6896352346bcb059e600276092408274"><td class="memItemLeft" align="right" valign="top"> launch & </td><td class="memItemRight" valign="bottom"><b>std::operator&=</b> (launch &__x, launch __y)</td></tr> <tr class="separator:ga6896352346bcb059e600276092408274"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2798df5614ec4ed91359eb5c467647e0"><td class="memItemLeft" align="right" valign="top"> constexpr launch </td><td class="memItemRight" valign="bottom"><b>std::operator^</b> (launch __x, launch __y)</td></tr> <tr class="separator:ga2798df5614ec4ed91359eb5c467647e0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga83c3738b85da1e630b1cbd09887f651f"><td class="memItemLeft" align="right" valign="top"> launch & </td><td class="memItemRight" valign="bottom"><b>std::operator^=</b> (launch &__x, launch __y)</td></tr> <tr class="separator:ga83c3738b85da1e630b1cbd09887f651f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga98992bc36aeeb033d5fbfd2f4dd8ca66"><td class="memItemLeft" align="right" valign="top"> constexpr launch </td><td class="memItemRight" valign="bottom"><b>std::operator|</b> (launch __x, launch __y)</td></tr> <tr class="separator:ga98992bc36aeeb033d5fbfd2f4dd8ca66"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga85c395c77374ee74bda10499e1faad28"><td class="memItemLeft" align="right" valign="top"> launch & </td><td class="memItemRight" valign="bottom"><b>std::operator|=</b> (launch &__x, launch __y)</td></tr> <tr class="separator:ga85c395c77374ee74bda10499e1faad28"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga19464d3078d872dc360e8da16148a339"><td class="memItemLeft" align="right" valign="top"> constexpr launch </td><td class="memItemRight" valign="bottom"><b>std::operator~</b> (launch __x)</td></tr> <tr class="separator:ga19464d3078d872dc360e8da16148a339"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9f57f3f856244559c075dcd62c95bee8"><td class="memTemplParams" colspan="2"> template<typename _Res > </td></tr> <tr class="memitem:ga9f57f3f856244559c075dcd62c95bee8"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>std::swap</b> (promise< _Res > &__x, promise< _Res > &__y) noexcept</td></tr> <tr class="separator:ga9f57f3f856244559c075dcd62c95bee8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2700089f8b9371e6aafdb9a7e7a552e7"><td class="memTemplParams" colspan="2">template<typename _Res , typename... _ArgTypes> </td></tr> <tr class="memitem:ga2700089f8b9371e6aafdb9a7e7a552e7"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01469.html#ga2700089f8b9371e6aafdb9a7e7a552e7">std::swap</a> (packaged_task< _Res(_ArgTypes...)> &__x, packaged_task< _Res(_ArgTypes...)> &__y) noexcept</td></tr> <tr class="separator:ga2700089f8b9371e6aafdb9a7e7a552e7"><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="a00074_source.html">future</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_e0ca5f9b79afec9781b100dc0e5c7504.html">include</a></li><li class="navelem"><a class="el" href="a00074.html">future</a></li> <li class="footer">Generated by <a 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