uni20::async::PropagateExceptionsAwaiter< Buffers > Class Template Reference

Awaiter that registers explicit exception sinks and then resumes immediately. More...

#include <buffers.hpp>

Public Member Functions
bool	await_ready () const noexcept
	Always ready; no suspension required.
void	await_resume () noexcept
	No-op resume hook.
BasicTask	await_suspend (BasicTask &&task) noexcept
	Pass through the currently-running task unchanged.
	PropagateExceptionsAwaiter (Buffers &... buffers)
	Construct from references to sink buffers.
void	register_exception_sinks (TaskPromiseBase &promise) const
	Register all configured buffers as explicit exception sinks.

Detailed Description

template<exception_sink_buffer... Buffers>
class uni20::async::PropagateExceptionsAwaiter< Buffers >

Awaiter that registers explicit exception sinks and then resumes immediately.

Template Parameters

Buffers

Buffer types that implement register_exception_sink.

Constructor & Destructor Documentation

PropagateExceptionsAwaiter()

template<exception_sink_buffer... Buffers>

uni20::async::PropagateExceptionsAwaiter< Buffers >::PropagateExceptionsAwaiter ( Buffers &...  buffers )

inlineexplicit

Construct from references to sink buffers.

Parameters

buffers

Buffers that should receive unhandled exceptions.

Member Function Documentation

await_ready()

template<exception_sink_buffer... Buffers>

bool uni20::async::PropagateExceptionsAwaiter< Buffers >::await_ready ( ) const

inlinenoexcept

Always ready; no suspension required.

Returns

Always true.

await_resume()

template<exception_sink_buffer... Buffers>

void uni20::async::PropagateExceptionsAwaiter< Buffers >::await_resume ( )

inlinenoexcept

No-op resume hook.

await_suspend()

template<exception_sink_buffer... Buffers>

BasicTask uni20::async::PropagateExceptionsAwaiter< Buffers >::await_suspend ( BasicTask &&  task )

inlinenoexcept

Pass through the currently-running task unchanged.

Parameters

task	Current owning task.

Returns

The same task, preserving ownership transfer semantics.

register_exception_sinks()

template<exception_sink_buffer... Buffers>

void uni20::async::PropagateExceptionsAwaiter< Buffers >::register_exception_sinks ( TaskPromiseBase &  promise ) const

inline

Register all configured buffers as explicit exception sinks.

Parameters

promise

Promise that owns the sink list.

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

• buffers.hpp