From 1a9c8f45dfb84058fd167439238de0a040730553 Mon Sep 17 00:00:00 2001 From: simonmar Date: Tue, 16 Jan 2001 14:16:44 +0000 Subject: [PATCH] [project @ 2001-01-16 14:16:44 by simonmar] Improve a parser error message. --- ghc/compiler/parser/ParseUtil.lhs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ghc/compiler/parser/ParseUtil.lhs b/ghc/compiler/parser/ParseUtil.lhs index 9610106..a040db9 100644 --- a/ghc/compiler/parser/ParseUtil.lhs +++ b/ghc/compiler/parser/ParseUtil.lhs @@ -139,7 +139,7 @@ checkDictTy :: RdrNameHsType -> [RdrNameHsType] -> P RdrNameHsType checkDictTy (HsTyVar t) args@(_:_) | not (isRdrTyVar t) = returnP (mkHsDictTy t args) checkDictTy (HsAppTy l r) args = checkDictTy l (r:args) -checkDictTy _ _ = parseError "Illegal class assertion" +checkDictTy _ _ = parseError "Malformed context in instance header" -- Put more comments! -- Checks that the lhs of a datatype declaration -- 1.7.10.4