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{-# LANGUAGE ScopedTypeVariables #-}
-- Scoped type variables on pattern bindings
-- This should *fail* on GHC 5.02 and lower,
-- It's a post-5.02 enhancements to allow them.
-- It's an error again in GHC 6.6!
module ShouldCompile where
f x = let (p::a,q::a) = x in (q::a,p)
g a b = let y::a = a in
let v :: a
v = b
in v
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