blob: 2d31ee6034fe7d16188778ebd1145587cbbeec1c (
plain)
1
2
3
4
5
6
7
8
|
tcfail008.hs:3:7:
No instance for (Num [a0])
arising from the literal `2'
Possible fix: add an instance declaration for (Num [a0])
In the second argument of `(:)', namely `2'
In the expression: 1 : 2
In an equation for `o': o = 1 : 2
|