blob: 7f49c869ee0f6a8c75dda43a55e458be6b9dcdd7 (
plain)
1
2
3
4
5
6
7
8
|
tcfail001.hs:9:2: error:
• Couldn't match expected type: [a]
with actual type: [a0] -> [a1]
• The equation(s) for ‘op’ have one value argument,
but its type ‘[a]’ has none
In the instance declaration for ‘A [a]’
• Relevant bindings include op :: [a] (bound at tcfail001.hs:9:2)
|