MessageFiber.suspend

Suspends the fiber coroutine and waits until it is resumed or killed. If the active member of msg is msg.exc, exc will be thrown by the resuming start()/resume() call.

Message suspend(Token token, Object identifier, Message msg)
class MessageFiber
Message
suspend
(
Token token
,
Object identifier = null
,
Message msg = Message.init
)
out (_msg_out) { auto msg_out = cast(Unqual!(typeof(_msg_out)))_msg_out; assert (msg_out.active); }
Message suspend(Token token, Exception e)

Parameters

token Token: token expected to be passed to resume()
identifier Object: reference to the object causing the suspend, use null to not pass anything. The caller to resume must pass the same object reference or else a ResumeException will be thrown inside the fiber
msg Message: message to be returned by the next start()/resume() call.

Return Value

Type: Message

the message passed to the resume() call which made this call resume. Its active member may be exc; for compatibility reasons this method does not throw in this case in contrast to resume().

Throws

KilledException if the fiber is killed.

In: The fiber must be running (not waiting or finished). If the active member of msg is msg.exc, it must not be null.

MessageFiber.suspend

Parameters

Return Value

Throws

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