Make subeverywhere support NonRec Lets.

diff --git a/NormalizeTools.hs b/NormalizeTools.hs
index 8e57ba8f2ec2446301ebcf22ec83e03f577470b7..f016cfa9fc34684604a8efe487ac8f254297d5c3 100644 (file)
--- a/NormalizeTools.hs
+++ b/NormalizeTools.hs
@@ -119,6 +119,11 @@ subeverywhere trans (App a b) = do
   b' <- trans b
   return $ App a' b'
 
+subeverywhere trans (Let (NonRec b bexpr) expr) = do
+  bexpr' <- trans bexpr
+  expr' <- trans expr
+  return $ Let (NonRec b bexpr') expr'
+
 subeverywhere trans (Let (Rec binds) expr) = do
   expr' <- trans expr
   binds' <- mapM transbind binds