Add GHCi help message for :def! and :: commands
[ghc.git] / testsuite / tests / typecheck / should_compile / tc263.hs
1 {-# LANGUAGE IncoherentInstances, MultiParamTypeClasses, FlexibleInstances #-}
2
3 -- Get a non-incoherent instance from that file
4 import Tc263_Help
5
6 instance C [a] b where foo = undefined
7 instance C a Int where foo = undefined
8
9 y :: ([Int],Int)
10 y = foo
11
12 main = return ()