[project @ 2002-12-11 11:59:26 by simonpj]

[ghc-hetmet.git] / ghc / compiler / types / TypeRep.lhs

diff --git a/ghc/compiler/types/TypeRep.lhs b/ghc/compiler/types/TypeRep.lhs
index 1bb3479..1ea81e7 100644 (file)
--- a/ghc/compiler/types/TypeRep.lhs
+++ b/ghc/compiler/types/TypeRep.lhs
@@ -364,7 +364,8 @@ instance Binary Kind where
 We define a few wired-in type constructors here to avoid module knots
 
 \begin{code}
-funTyCon = mkFunTyCon funTyConName (mkArrowKinds [liftedTypeKind, liftedTypeKind] liftedTypeKind)
+funTyCon = mkFunTyCon funTyConName (mkArrowKinds [openTypeKind, openTypeKind] liftedTypeKind)
+       -- Functions can take and return either lifted or unlifted types
 \end{code}
 
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