std::shared_future< _Res & > Class Template Reference
Inheritance diagram for std::shared_future< _Res & >:
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## Public Types

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

## Public Member Functions

| shared_future (const shared_future &__sf)
| shared_future (future< _Res & > &&__uf) noexcept
| shared_future (shared_future &&__sf) noexcept
_Res & | get () const
shared_future & | operator= (const shared_future &__sf)
shared_future & | operator= (shared_future &&__sf) noexcept
bool | valid () const noexcept
void | wait () const
future_status | wait_for (const chrono::duration< _Rep, _Period > &__rel) const
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 _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

__result_type | _M_get_result () const
void | _M_swap (__basic_future &__that) noexcept

## Detailed Description

### template<typename _Res>
class std::shared_future< _Res & >

Partial specialization for shared_future<R&>

Definition at line 946 of file future.

## Member Typedef Documentation

## _Ptr

template<typename _Res >

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

inherited

A unique_ptr for result objects.

Definition at line 222 of file future.

## Constructor & Destructor Documentation

## shared_future() [1/3]

template<typename _Res >

std::shared_future< _Res & >::shared_future | ( | const shared_future< _Res & > & | __sf | ) |

inline

Copy constructor.

Definition at line 954 of file future.

## shared_future() [2/3]

template<typename _Res >

std::shared_future< _Res & >::shared_future | ( | future< _Res & > && | __uf | ) |

inline noexcept

Construct from a future rvalue.

Definition at line 957 of file future.

## shared_future() [3/3]

template<typename _Res >

std::shared_future< _Res & >::shared_future | ( | shared_future< _Res & > && | __sf | ) |

inline noexcept

Construct from a shared_future rvalue.

Definition at line 962 of file future.

## Member Function Documentation

## _M_get_result()

__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 716 of file future.

## get()

template<typename _Res >

_Res& std::shared_future< _Res & >::get | ( |  | ) | const

inline

Retrieving the value.

Definition at line 980 of file future.

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

- future