public Task <bool> MoveNextAsync()
{
return(this.currentStep.HasNext(
(next) =>
{
this.currentStep = next;
return true;
},
(ex) =>
{
return true;
},
() =>
{
//this.currentStep = null;
return false;
}));
}
public YieldEnumerator(IYieldResult <T> firstStep)
{
this.currentStep = firstStep;
}
internal YieldEnumerable(YieldDelegateAsync <T> yield)
{
this.firstStep = new YieldResultFirst(yield);
}