blob: 6627618041913047f1304c05ceda901cfefbb85a (
plain)
1
2
3
4
5
6
7
8
|
mc20.hs:14:31: error:
• No instance for ‘Ord Unorderable’
arising from a use of ‘groupWith’
• In the expression: groupWith
In a stmt of a monad comprehension: then group by x using groupWith
In the expression:
[() | x <- [Gnorf, Brain], then group by x using groupWith]
|
