.TH "std::future< _Res >" 3cxx "Tue Feb 2 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::future< _Res > \- Primary template for future\&.  

.SH SYNOPSIS
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.PP
.PP
Inherits \fBstd::__basic_future< _Res >\fP\&.
.SS "Public Types"

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.RI "template<typename _Res > using \fB_Ptr\fP = \fBunique_ptr\fP< _Res, _Result_base::_Deleter >"
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.RI "A unique_ptr for result objects\&. "
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.RI "using \fB_State_base\fP = _State_baseV2"
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.SS "Public Member Functions"

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.RI "\fBfuture\fP (const \fBfuture\fP &)=delete"
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.RI "\fBfuture\fP (\fBfuture\fP &&__uf) noexcept"
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.RI "Move constructor\&. "
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.RI "_Res \fBget\fP ()"
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.RI "Retrieving the value\&. "
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.RI "\fBfuture\fP & \fBoperator=\fP (const \fBfuture\fP &)=delete"
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.RI "\fBfuture\fP & \fBoperator=\fP (\fBfuture\fP &&__fut) noexcept"
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.RI "\fBshared_future\fP< _Res > \fBshare\fP () noexcept"
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.RI "bool \fBvalid\fP () const noexcept"
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.RI "void \fBwait\fP () const"
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.RI "template<typename _Rep , typename _Period > \fBfuture_status\fP \fBwait_for\fP (const \fBchrono::duration\fP< _Rep, _Period > &__rel) const"
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.RI "template<typename _Clock , typename _Duration > \fBfuture_status\fP \fBwait_until\fP (const \fBchrono::time_point\fP< _Clock, _Duration > &__abs) const"
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.SS "Static Public Member Functions"

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.RI "template<typename _Res , typename _Allocator > static \fB_Ptr\fP< \fB_Result_alloc\fP< _Res, _Allocator > > \fB_S_allocate_result\fP (const _Allocator &__a)"
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.RI "template<typename _Res , typename _Tp > static \fB_Ptr\fP< \fB_Result\fP< _Res > > \fB_S_allocate_result\fP (const \fBstd::allocator\fP< _Tp > &__a)"
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.RI "template<typename _BoundFn > static \fBstd::shared_ptr\fP< _State_base > \fB_S_make_async_state\fP (_BoundFn &&__fn)"
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.RI "template<typename _BoundFn > static \fBstd::shared_ptr\fP< _State_base > \fB_S_make_deferred_state\fP (_BoundFn &&__fn)"
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.RI "template<typename _Res_ptr , typename _BoundFn > static _Task_setter< _Res_ptr, _BoundFn > \fB_S_task_setter\fP (_Res_ptr &__ptr, _BoundFn &__call)"
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.SS "Protected Types"

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.RI "typedef \fB__future_base::_Result\fP< _Res > & \fB__result_type\fP"
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.SS "Protected Member Functions"

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.RI "\fB__result_type\fP \fB_M_get_result\fP () const"
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.RI "Wait for the state to be ready and rethrow any stored exception\&. "
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.RI "void \fB_M_swap\fP (\fB__basic_future\fP &__that) noexcept"
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.SS "Friends"

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.RI "template<typename _Fn , typename\&.\&.\&. _Args> \fBfuture\fP< __async_result_of< _Fn, _Args\&.\&.\&. > > \fBasync\fP (\fBlaunch\fP, _Fn &&, _Args &&\&.\&.\&.)"
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.RI "template<typename > class \fBpackaged_task\fP"
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.RI "class \fBpromise< _Res >\fP"
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.SH "Detailed Description"
.PP 

.SS "template<typename _Res>
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class std::future< _Res >"
Primary template for future\&. 
.PP
Definition at line 761 of file future\&.

.SH "Author"
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Generated automatically by Doxygen for libstdc++ from the source code\&.