/// <summary>
/// Gets a <see cref="Task{TResult}"/> object to represent this ValueTask. It will
/// either return the wrapped task object if one exists, or it'll manufacture a new
/// task object to represent the result.
/// </summary>
public Task <TResult> AsTask()
{
// Return the task if we were constructed from one, otherwise manufacture one. We don't
// cache the generated task into _task as it would end up changing both equality comparison
// and the hash code we generate in GetHashCode.
return(_task ?? Tasky.FromResult(_result));
}
/// <summary>
/// Asynchronously waits for this event to be set.
/// </summary>
public Task <bool> WaitAsync(int millisecondsTimeout)
{
lock (_sync) {
if (IsSet)
{
return(Tasky.FromResult(true));
}
var ret = _tcs.Task;
//Enlightenment.Trace.AsyncManualResetEvent_Wait(this, ret);
return(Tasky.Run(() => ret.Wait(millisecondsTimeout)));
}
}
public static Task <T> FromResult <T>(T value)
{
return(Tasky.FromResult(value));
}