internal LockReleaser(AsyncLock target)
{
this.target = target;
}
internal LockReleaser(AsyncLock target)
{
this.target = target;
}
static async ValueTask <IDisposable> LockAsyncInternal(AsyncLock self, Task waitTask)
{
await waitTask.ConfigureAwait(false);
return(new LockReleaser(self));
}
public void Dispose()
{
if (target == null)
return;
// first null it, next Release, so even if Release throws, we don't hold the reference any more.
AsyncLock tmp = target;
target = null;
try
{
tmp.semaphore.Release();
}
catch (Exception) { } // just ignore the Exception
}