C# (CSharp) TryOptionAsync.MapAsync Examples

Example #1

File: MTryOptionFirstAsync.cs Project: zyj0021/language-ext

 public Func <Unit, Task <S> > FoldBackAsync <S>(TryOptionAsync <A> ma, S state, Func <S, A, Task <S> > f) => _ =>
 ma.MapAsync(a => f(state, a)).IfNoneOrFail(state);