Bump `base` version to 4.9.0.0 (closes #11026)
[ghc.git] / testsuite / tests / typecheck / should_fail / tcfail036.hs
1 -- !!! prelude class name in an instance-tycon position
2 --
3 module ShouldFail where
4
5 data NUM = ONE | TWO
6 instance Num NUM
7 where ONE + ONE = TWO
8 instance Num NUM
9 instance Eq Num
10 --instance Text Num