blob: 3c67882546001d68c292a0a99e4d5af5f17eafce (
plain)
1
2
3
4
5
6
7
|
tcfail001.hs:9:2:
Couldn't match expected type ‘[t0] -> [t1]’ with actual type ‘[a]’
Relevant bindings include op :: [a] (bound at tcfail001.hs:9:2)
The equation(s) for ‘op’ have one argument,
but its type ‘[a]’ has none
In the instance declaration for ‘A [a]’
|