stapl::runtime::futures_base< T > Class Template Reference

Provides a common base for asynchronously returned arrays of objects. More...

Public Member Functions
void	set_owned (void) noexcept
bool	is_owned (void) const noexcept
virtual size_type	size (void) const =0
virtual T	get (const size_type)=0
virtual aggregate_result_type	get (void)=0
virtual bool	valid (const size_type) const =0
virtual bool	valid (void) const =0
virtual void	wait (const size_type) const =0
virtual void	wait (void) const =0
template<typename Function >
void	async_then (Function &&f)

Public Types
using	value_type = T
using	size_type = std::size_t
using	aggregate_result_type = typename std::conditional< std::is_void< T >::value, void, std::vector< T > >::type

Protected Member Functions
virtual bool	valid_no_yield (void) const noexcept=0
	Returns true if the result has been received.
void	schedule_continuation (void)
	Schedules a continuation if async_then() was called.

Protected Attributes
std::mutex	m_mtx

Detailed Description

template<typename T>
class stapl::runtime::futures_base< T >

Provides a common base for asynchronously returned arrays of objects.

Template Parameters

T	Object type.

Continuations created through async_then() execute in a new context in the next nesting level than the context they are created in. When reused, the context of the continuation remains the same between invocations.

See also

futures

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

• future.hpp