table of contents
conflicting packages
std::future< _Res >(3cxx) | std::future< _Res >(3cxx) |
NAME¶
std::future< _Res > - Primary template for future.SYNOPSIS¶
Inherits std::__basic_future< _Res >.
Public Types¶
template<typename _Res > using _Ptr = unique_ptr< _Res, _Result_base::_Deleter >
A unique_ptr for result objects. using _State_base = _State_baseV2
Public Member Functions¶
future (const future &)=delete
future (future &&__uf) noexcept
Move constructor. _Res get ()
Retrieving the value. future & operator= (const future &)=delete
future & operator= (future &&__fut) noexcept
shared_future< _Res > share () noexcept
bool valid () const noexcept
void wait () const
template<typename _Rep , typename _Period > future_status wait_for (const chrono::duration< _Rep, _Period > &__rel) const
template<typename _Clock , typename _Duration > future_status wait_until (const chrono::time_point< _Clock, _Duration > &__abs) const
Static Public Member Functions¶
template<typename _Res , typename _Allocator > static _Ptr< _Result_alloc< _Res, _Allocator > > _S_allocate_result (const _Allocator &__a)
template<typename _Res , typename _Tp > static _Ptr< _Result< _Res > > _S_allocate_result (const std::allocator< _Tp > &__a)
template<typename _BoundFn > static std::shared_ptr< _State_base > _S_make_async_state (_BoundFn &&__fn)
template<typename _BoundFn > static std::shared_ptr< _State_base > _S_make_deferred_state (_BoundFn &&__fn)
template<typename _Res_ptr , typename _BoundFn > static _Task_setter< _Res_ptr, _BoundFn > _S_task_setter (_Res_ptr &__ptr, _BoundFn &__call)
Protected Types¶
typedef __future_base::_Result< _Res > & __result_type
Protected Member Functions¶
__result_type _M_get_result () const
Wait for the state to be ready and rethrow any stored exception. void _M_swap (__basic_future &__that) noexcept
Friends¶
template<typename _Fn , typename... _Args> future< __async_result_of< _Fn, _Args... > > async (launch, _Fn &&, _Args &&...)
template<typename > class packaged_task
class promise< _Res >
Detailed Description¶
template<typename _Res>¶
class std::future< _Res >" Primary template for future.Definition at line 761 of file future.
Author¶
Generated automatically by Doxygen for libstdc++ from the source code.Sun Jan 10 2021 | libstdc++ |