bionic (3) std::future.3cxx.gz

NAME

       std::future< _Res >

SYNOPSIS

       Inherits 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
       future (future &&__uf) noexcept
       future (const future &)=delete
       _Res get ()
       future & operator= (const future &)=delete
       future & operator= (future &&__fut) noexcept
       shared_future< _Res > share ()
       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
       void _M_swap (__basic_future &__that) noexcept

   Friends
       template<typename _Fn , typename... _Args> future< typename result_of< _Fn(_Args...)>::type > 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 115 of file future.

Member Typedef Documentation

   template<typename _Res > using std::__future_base::_Ptr =  unique_ptr<_Res, _Result_base::_Deleter>
       [inherited]
       A unique_ptr for result objects.

       Definition at line 208 of file future.

Constructor & Destructor Documentation

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

       Definition at line 743 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 678 of file future.

   template<typename _Res > _Res std::future< _Res >::get () [inline]
       Retrieving the value.

       Definition at line 757 of file future.

Author

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