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

Storage for an array of results that can be asynchronously assigned and retrieved. More...

Public Member Functions
	async_results (const size_type n)
size_type	size (void) const noexcept
T	get (const size_type n)
	Returns the n-th result. More...
std::vector< T >	get (void)
	Returns all the results. More...
bool	valid (const size_type n) const noexcept
	Returns if the n-th result is stored.
bool	valid (void) const noexcept
	Returns if all the results are stored.
bool	set_value (const size_type n, storage_type *const p, void *const base, message_shared_ptr &m) noexcept
	Sets the n-th result and returns true if it was the last result expected. More...
bool	set_value (const size_type n, T const &value)
	Sets the n-th result and returns true if it was the last result expected.
bool	set_value (const size_type n, T &&value)
	Sets the n-th result and returns true if it was the last result expected. More...

Public Types
typedef container_type::size_type	size_type
typedef async_result< T >::storage_type	storage_type

Detailed Description

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

Storage for an array of results that can be asynchronously assigned and retrieved.

Template Parameters

T	Result type.

Member Function Documentation

get() [1/2]

template<typename T>

T stapl::runtime::async_results< T >::get

(

const size_type

n

)

Returns the n-th result.

Calling valid(size_type) const or valid() const returns false after a call to this function.

get() [2/2]

template<typename T>

std::vector<T> stapl::runtime::async_results< T >::get

(

void

)

Returns all the results.

Calling valid(size_type) const or valid() const returns false after a call to this function.

set_value() [1/2]

template<typename T>

bool stapl::runtime::async_results< T >::set_value ( const size_type  n, storage_type *const  p, void *const  base, message_shared_ptr &  m  )

noexcept

Sets the n-th result and returns true if it was the last result expected.

This function keeps a pointer to the buffer where the result remains packed until get() or get(const size_type) is called.

Parameters

n	Result index.
p	Pointer to the arg_storage in the buffer.
base	Address in the buffer the arg_storage was created in.
m	Buffer that contains the arg_storage.

See also

arg_storage, message

set_value() [2/2]

template<typename T>

bool stapl::runtime::async_results< T >::set_value	(	const size_type	n,
		T &&	value
	)

Sets the n-th result and returns true if it was the last result expected.

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

• async_result.hpp