12 Dec
2015
12 Dec
'15
9:07 p.m.
when we call sequence [Just 1, Just 2] we should get back a Just of [1,2]. Following that train of thoughts, shouldn't sequence [Just, Just] return a single Just?
What would sequence [Just 1, Nothing] return in this case? Just 1 and Nothing are of the same type - they must be: they are part of the same list.