Add assertion checks for mkCoVar/mkTyVar

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

diff --git a/compiler/types/TypeRep.lhs-boot b/compiler/types/TypeRep.lhs-boot
index 2acd5a0..b7205a1 100644 (file)
--- a/compiler/types/TypeRep.lhs-boot
+++ b/compiler/types/TypeRep.lhs-boot
@@ -12,6 +12,8 @@ type SuperKind = Type
 tySuperKind :: SuperKind
 coSuperKind :: SuperKind
 
+isCoercionKind :: Kind -> Bool
+
 isCoSuperKind :: SuperKind -> Bool
 \end{code}