uni20::async::ReadMaybeAwaiter< T const & > Class Template Reference

Awaiter returning pointer-or-null read access for lvalue buffers. More...

#include <buffers.hpp>

Public Types
using	value_type = T const *

Public Member Functions
bool	await_ready () const noexcept
	Check if the value is already ready to be read.
value_type	await_resume ()
	Resume execution and return a pointer to stored value, or nullptr.
void	await_suspend (BasicTask &&t) noexcept
	Suspend this coroutine and enqueue for resumption.
	ReadMaybeAwaiter (ReadMaybeAwaiter &&)=default
	Move constructor.

Detailed Description

template<typename T>
class uni20::async::ReadMaybeAwaiter< T const & >

Awaiter returning pointer-or-null read access for lvalue buffers.

Template Parameters

T	Stored value type.

Member Typedef Documentation

value_type

template<typename T >

using uni20::async::ReadMaybeAwaiter< T const & >::value_type = T const*

Constructor & Destructor Documentation

ReadMaybeAwaiter()

template<typename T >

uni20::async::ReadMaybeAwaiter< T const & >::ReadMaybeAwaiter ( ReadMaybeAwaiter< T const & > &&  )

default

Move constructor.

Member Function Documentation

await_ready()

template<typename T >

bool uni20::async::ReadMaybeAwaiter< T const & >::await_ready ( ) const

inlinenoexcept

Check if the value is already ready to be read.

Returns

True if the epoch is ready and no suspension is needed.

await_resume()

template<typename T >

value_type uni20::async::ReadMaybeAwaiter< T const & >::await_resume ( )

inline

Resume execution and return a pointer to stored value, or nullptr.

await_suspend()

template<typename T >

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

inlinenoexcept

Suspend this coroutine and enqueue for resumption.

Parameters

t	Coroutine task to enqueue.

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

• buffers.hpp