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[project @ 1996-01-08 20:28:12 by partain]
[ghc-hetmet.git] / ghc / compiler / tests / typecheck / should_succeed / tc040.hs
1 module ShouldSucceed where
2
3 --!!! tests the deduction of contexts.
4
5 f :: (Eq a) => a -> [a]
6
7 f x = g x
8       where
9       g y = if (y == x) then [] else [y]
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)