[project @ 2001-07-19 09:26:08 by simonpj]

[ghc-hetmet.git] / ghc / compiler / hsSyn / HsTypes.lhs

diff --git a/ghc/compiler/hsSyn/HsTypes.lhs b/ghc/compiler/hsSyn/HsTypes.lhs
index b6f2a8d..af66087 100644 (file)
--- a/ghc/compiler/hsSyn/HsTypes.lhs
+++ b/ghc/compiler/hsSyn/HsTypes.lhs
@@ -46,6 +46,7 @@ import PrelNames      ( mkTupConRdrName, listTyConKey, usOnceTyConKey, usManyTyConKey
                          usOnceTyConName, usManyTyConName
                        )
 import FiniteMap
+import Util            ( eqListBy )
 import Outputable
 \end{code}
 
@@ -470,10 +471,4 @@ eq_hsPred env (HsClassP c1 tys1) (HsClassP c2 tys2)
 eq_hsPred env (HsIParam n1 ty1) (HsIParam n2 ty2)
   = n1 == n2 && eq_hsType env ty1 ty2
 eq_hsPred env _ _ = False
-
--------------------
-eqListBy :: (a->a->Bool) -> [a] -> [a] -> Bool
-eqListBy eq []     []     = True
-eqListBy eq (x:xs) (y:ys) = eq x y && eqListBy eq xs ys
-eqListBy eq xs     ys     = False
 \end{code}