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{-# LANGUAGE ScopedTypeVariables #-}
-- !!! scoped type variables
-- this test failed in pre-release GHC 5.02
module ShouldCompile where
f :: forall x. x -> x -> x
f (x::x) (y::x) = x
-- Two points: (a) we are using x as a term variable and as a type variable
-- (b) the type variable appears twice, but that is OK
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