blob: 90fb76d99d98567dc43eaedf809dfdfe175fa7bf (
plain)
1
2
3
4
5
6
7
8
9
|
tcfail040.hs:19:5:
No instance for (ORD a0) arising from a use of ‛<<’
The type variable ‛a0’ is ambiguous
Note: there is a potential instance available:
instance ORD (a -> b) -- Defined at tcfail040.hs:17:10
In the first argument of ‛(===)’, namely ‛(<<)’
In the expression: (<<) === (<<)
In an equation for ‛f’: f = (<<) === (<<)
|
