scopedMutexLock

Performs RAII based locking/unlocking of a mutex.

Note that while TaskMutex can be used with D's built-in synchronized statement, InterruptibleTaskMutex cannot. This function provides a library based alternative that is suitable for use with all mutex types.

ScopedMutexLock!M

scopedMutexLock

(

)

(

M mutex

LockMode mode = LockMode.lock

)

if (

is(M : Mutex) ||

is(M : Lockable)

)

Examples

import vibe.core.core : runWorkerTaskH;

__gshared int counter;
__gshared InterruptibleTaskMutex mutex;

mutex = new InterruptibleTaskMutex;

Task[] tasks;

foreach (i; 0 .. 100) {
	tasks ~= runWorkerTaskH({
		auto l = scopedMutexLock(mutex);
		counter++;
	});
}

foreach (t; tasks) t.join();

assert(counter == 100);

scopedMutexLock

Examples

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