std::shared_future - Man Page

Primary template for shared_future.

Synopsis

Inherits std::__basic_future< _Res >.

Public Member Functions

shared_future (const shared_future &__sf) noexcept
Copy constructor.
shared_future (future< _Res > &&__uf) noexcept
Construct from a future rvalue.
shared_future (shared_future &&__sf) noexcept
Construct from a shared_future rvalue.
const _Res & get () const
Retrieving the value.
shared_future & operator= (const shared_future &__sf) noexcept
shared_future & operator= (shared_future &&__sf) 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

Protected Types

typedef __future_base::_Result< _Res > & __result_type
typedef shared_ptr< _State_base > __state_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

Detailed Description

template<typename _Res>

class std::shared_future< _Res >"Primary template for shared_future.

Definition at line 922 of file future.

Member Typedef Documentation

template<typename _Res > typedef __future_base::_Result<_Res>& std::__basic_future< _Res >::__result_type [protected], [inherited]

Definition at line 699 of file future.

template<typename _Res > typedef shared_ptr<_State_base> std::__basic_future< _Res >::__state_type [protected], [inherited]

Definition at line 698 of file future.

Constructor & Destructor Documentation

template<typename _Res > constexpr std::shared_future< _Res >::shared_future () [inline], [constexpr], [noexcept]

Definition at line 934 of file future.

template<typename _Res > std::shared_future< _Res >::shared_future (const shared_future< _Res > & __sf) [inline], [noexcept]

Copy constructor.

Definition at line 937 of file future.

template<typename _Res > std::shared_future< _Res >::shared_future (future< _Res > && __uf) [inline], [noexcept]

Construct from a future rvalue.

Definition at line 940 of file future.

template<typename _Res > std::shared_future< _Res >::shared_future (shared_future< _Res > && __sf) [inline], [noexcept]

Construct from a shared_future rvalue.

Definition at line 945 of file future.

Member Function Documentation

template<typename _Res > __result_type std::__basic_future< _Res >::_M_get_result () const [inline], [protected], [inherited]

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

Definition at line 738 of file future.

template<typename _Res > void std::__basic_future< _Res >::_M_swap (__basic_future< _Res > & __that) [inline], [protected], [noexcept], [inherited]

Definition at line 747 of file future.

template<typename _Res > const _Res & std::shared_future< _Res >::get () const [inline]

Retrieving the value.

Definition at line 963 of file future.

template<typename _Res > shared_future & std::shared_future< _Res >::operator= (const shared_future< _Res > & __sf) [inline], [noexcept]

Definition at line 949 of file future.

template<typename _Res > shared_future & std::shared_future< _Res >::operator= (shared_future< _Res > && __sf) [inline], [noexcept]

Definition at line 955 of file future.

template<typename _Res > bool std::__basic_future< _Res >::valid () const [inline], [noexcept], [inherited]

Definition at line 710 of file future.

template<typename _Res > void std::__basic_future< _Res >::wait () const [inline], [inherited]

Definition at line 713 of file future.

template<typename _Res > template<typename _Rep , typename _Period > future_status std::__basic_future< _Res >::wait_for (const chrono::duration< _Rep, _Period > & __rel) const [inline], [inherited]

Definition at line 721 of file future.

template<typename _Res > template<typename _Clock , typename _Duration > future_status std::__basic_future< _Res >::wait_until (const chrono::time_point< _Clock, _Duration > & __abs) const [inline], [inherited]

Definition at line 729 of file future.

Author

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Info

Thu Jan 19 2023 libstdc++