uni20::async::StorageAwaiter< T > Class Template Reference

Awaiter returning direct access to a writer's shared storage object. More...

#include <buffers.hpp>

Public Member Functions
bool	await_ready () const noexcept
	Reports whether the writer epoch is immediately writable.
shared_storage< T > &	await_resume ()
	Resume and return mutable access to shared storage.
void	await_suspend (BasicTask &&t) noexcept
	Suspend until the writer epoch becomes writable.
std::shared_ptr< EpochContext >	epoch_context_shared () const noexcept
	Returns the epoch context used for exception propagation.
	StorageAwaiter (EpochContextWriter< T > *writer)
	Construct from a non-owning writer pointer.

Detailed Description

template<typename T>
class uni20::async::StorageAwaiter< T >

Awaiter returning direct access to a writer's shared storage object.

Template Parameters

T	Stored value type.

Constructor & Destructor Documentation

StorageAwaiter()

template<typename T >

uni20::async::StorageAwaiter< T >::StorageAwaiter ( EpochContextWriter< T > *  writer )

inline

Construct from a non-owning writer pointer.

Parameters

writer

Writer handle owned by the parent WriteBuffer.

Member Function Documentation

await_ready()

template<typename T >

bool uni20::async::StorageAwaiter< T >::await_ready ( ) const

inlinenoexcept

Reports whether the writer epoch is immediately writable.

Returns

true when no suspension is needed.

await_resume()

template<typename T >

shared_storage< T > & uni20::async::StorageAwaiter< T >::await_resume ( )

inline

Resume and return mutable access to shared storage.

Returns

Reference to the writer storage.

await_suspend()

template<typename T >

void uni20::async::StorageAwaiter< T >::await_suspend ( BasicTask &&  t )

inlinenoexcept

Suspend until the writer epoch becomes writable.

Parameters

t	Owning task to suspend and enqueue.

epoch_context_shared()

template<typename T >

std::shared_ptr< EpochContext > uni20::async::StorageAwaiter< T >::epoch_context_shared ( ) const

inlinenoexcept

Returns the epoch context used for exception propagation.

Returns

Shared pointer to the epoch context.

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

• buffers.hpp