From: sof <unknown>
Date: Mon, 25 Aug 1997 22:31:23 +0000 (+0000)
Subject: [project @ 1997-08-25 22:31:23 by sof]
X-Git-Tag: Approximately_1000_patches_recorded~100
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=db2da00e8722919ecfbda79fe536af86b8bf045e;p=ghc-hetmet.git

[project @ 1997-08-25 22:31:23 by sof]
fixed SLIT cpp buglet
---

diff --git a/ghc/compiler/typecheck/TcGenDeriv.lhs b/ghc/compiler/typecheck/TcGenDeriv.lhs
index 14cf7a0..dde873e 100644
--- a/ghc/compiler/typecheck/TcGenDeriv.lhs
+++ b/ghc/compiler/typecheck/TcGenDeriv.lhs
@@ -640,8 +640,6 @@ gen_Ix_binds tycon
       = mk_easy_FunMonoBind tycon_loc index_RDR [TuplePatIn [con_pat as_needed, con_pat bs_needed], con_pat cs_needed] [range_size] (
 	foldl mk_index (HsLit (HsInt 0)) (zip3 as_needed bs_needed cs_needed))
       where
-	mk_index (HsLit (HsInt 0)) (l, u, i)  -- optim.
-	  = HsApp (HsApp (HsVar index_RDR) (ExplicitTuple [HsVar l, HsVar u])) (HsVar i)
 	mk_index multiply_by (l, u, i)
 	  = genOpApp (
 		(HsApp (HsApp (HsVar index_RDR) (ExplicitTuple [HsVar l, HsVar u])) (HsVar i))
@@ -742,7 +740,7 @@ gen_Read_binds tycon
 			(zipEqual "bs_needed"	     
 			   ((str_qual (SLIT("{")):
 			     concat (
-			     intersperse ([str_qual SLIT(",")]) $
+			     intersperse ([str_qual (_CONS_ ',' _NIL_)]) $
 			     zipWithEqual 
 				"field_quals"
 				(\ as b -> as ++ [b])