External Core: re-add code I removed mistakenly in last commit

[ghc-hetmet.git] / utils / ext-core / Language / Core / Prep.hs

diff --git a/utils/ext-core/Language/Core/Prep.hs b/utils/ext-core/Language/Core/Prep.hs
index a557b80..1ce8fda 100644 (file)
--- a/utils/ext-core/Language/Core/Prep.hs
+++ b/utils/ext-core/Language/Core/Prep.hs
@@ -224,8 +224,6 @@ newtypeCoercion_maybe ntEnv t | Just ((_,tc),_) <- splitTyConApp_maybe t =
   M.lookup tc ntEnv
 newtypeCoercion_maybe _ _ = Nothing
 
-type NtEnv  = M.Map Tcon CoercionKind
-
 mkTapp :: Ty -> [Ty] -> Ty
 mkTapp = foldl Tapp