std::promise< _Res > Class Template Reference
Concurrency » Futures

## Public Member Functions

template<typename _Allocator >
| promise (allocator_arg_t, const _Allocator &, promise &&__rhs)
template<typename _Allocator >
| promise (allocator_arg_t, const _Allocator &__a)
| promise (const promise &)=delete
| promise (promise &&__rhs) noexcept
future< _Res > | get_future ()
promise & | operator= (const promise &)=delete
promise & | operator= (promise &&__rhs) noexcept
void | set_exception (exception_ptr __p)
void | set_exception_at_thread_exit (exception_ptr __p)
void | set_value (_Res &&__r)
void | set_value (const _Res &__r)
void | set_value_at_thread_exit (_Res &&__r)
void | set_value_at_thread_exit (const _Res &__r)
void | swap (promise &__rhs) noexcept

## Friends

template<typename , typename >
struct | _State::_Setter

## Detailed Description

### template<typename _Res>
class std::promise< _Res >

Primary template for promise.

Definition at line 1059 of file future.

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

- future