blob: 9d9272f36f17b4840601d8289fe8baee33448d05 (
plain)
1
2
3
4
5
6
7
8
9
|
drvfail007.hs:4:38: error: [GHC-39999]
• No instance for ‘Eq (Int -> Int)’
arising from the first field of ‘Foo’ (type ‘Int -> Int’)
(maybe you haven't applied a function to enough arguments?)
Possible fix:
use a standalone 'deriving instance' declaration,
so you can specify the instance context yourself
• When deriving the instance for (Eq Foo)
|
