public WaitUntilValueChangedPromise(T target, Func <T, U> monitorFunction, IEqualityComparer <U> equalityComparer, CancellationToken cancellation)
{
this.target = target;
this.monitorFunction = monitorFunction;
this.equalityComparer = equalityComparer ?? UniRxAsyncDefaultEqualityComparer.GetDefault <U>();
this.initialValue = monitorFunction(target);
this.cancellation = cancellation;
}
public WaitUntilValueChangedUnityObjectPromise(T target, Func <T, U> monitorFunction, PlayerLoopTiming timing, IEqualityComparer <U> equalityComparer, CancellationToken cancellation)
{
this.target = target;
this.monitorFunction = monitorFunction;
this.equalityComparer = equalityComparer ?? UniRxAsyncDefaultEqualityComparer.GetDefault <U>();
this.currentValue = monitorFunction(target);
this.cancellation = cancellation;
this.timing = timing;
}
public WaitUntilValueChangedStandardObjectPromise(T target, Func <T, U> monitorFunction, PlayerLoopTiming timing, IEqualityComparer <U> equalityComparer, CancellationToken cancellation)
{
// use WeakReference, but maybe target was referenced by async-statemachine so always referenced...
this.target = new WeakReference <T>(target);
this.monitorFunction = monitorFunction;
this.equalityComparer = equalityComparer ?? UniRxAsyncDefaultEqualityComparer.GetDefault <U>();
this.currentValue = monitorFunction(target);
this.cancellation = cancellation;
this.timing = timing;
}
