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Commit 5fa56a91 authored by simonpj's avatar simonpj
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[project @ 2004-12-21 12:09:55 by simonpj] 

Add missing NoteTy cases to unify_
parent 6a120067
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ghc/compiler/types/Unify.lhs
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......@@ -265,6 +265,9 @@ unify subst ty1 ty2 = -- pprTrace "unify" (ppr subst <+> pprParendType ty1 <+> p
unify_ subst (TyVarTy tv1) ty2 = uVar False subst tv1 ty2
unify_ subst ty1 (TyVarTy tv2) = uVar True subst tv2 ty1
unify_ subst (NoteTy _ ty1) ty2 = unify subst ty1 ty2
unify_ subst ty1 (NoteTy _ ty2) = unify subst ty1 ty2
unify_ subst (PredTy p1) (PredTy p2) = unify_pred subst p1 p2
unify_ subst t1@(TyConApp tyc1 tys1) t2@(TyConApp tyc2 tys2)
......
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