Expected.apply

If this is an expected value (of type T) apply fun on it and return result, otherwise return current unexpected value (of type E).

struct Expected(T, E = Exception)

@trusted

Expected!(typeof(unaryFun!fun(T.init)), E)

apply

(

)

()

if (

!isInstanceOf!(Unexpected, T) &&

!is(T == void)

)

See Also