std::__basic_future< _Res > Class Template Reference
Inheritance diagram for std::__basic_future< _Res >:

Public Types

template<typename _Res >
using _Ptr = unique_ptr< _Res, _Result_base::_Deleter >
using _State_base = _State_baseV2

Public Member Functions

 __basic_future (const __basic_future &)=delete
__basic_futureoperator= (const __basic_future &)=delete
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
typedef shared_ptr< _State_base > __state_type

Protected Member Functions

 __basic_future (const __state_type &__state)
 __basic_future (const shared_future< _Res > &) noexcept
 __basic_future (shared_future< _Res > &&) noexcept
 __basic_future (future< _Res > &&) noexcept
__result_type _M_get_result () const
void _M_swap (__basic_future &__that) noexcept

Detailed Description

template<typename _Res>
class std::__basic_future< _Res >

Common implementation for future and shared_future.

Definition at line 671 of file future.

Member Typedef Documentation

◆ _Ptr

template<typename _Res >
using std::__future_base::_Ptr = unique_ptr<_Res, _Result_base::_Deleter>

A unique_ptr for result objects.

Definition at line 223 of file future.

Member Function Documentation

◆ _M_get_result()

template<typename _Res>
__result_type std::__basic_future< _Res >::_M_get_result ( ) const

Wait for the state to be ready and rethrow any stored exception.

Definition at line 714 of file future.

The documentation for this class was generated from the following file: