From: simonpj <unknown>
Date: Fri, 17 Sep 1999 09:16:57 +0000 (+0000)
Subject: [project @ 1999-09-17 09:16:57 by simonpj]
X-Git-Tag: Approximately_9120_patches~5779
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=2cae93d60ad27e8fd7b828515241f2cc9f95577b;p=ghc-hetmet.git

[project @ 1999-09-17 09:16:57 by simonpj]
[This is the commit message that should have gone with the
 typechecker commit a few minutes ago, whose message said
	~/tmp/msg1
]

Improve location and context information on Insts (notably Dicts),
and thereby improve error messages that relate to dictionaries.

This arose from Marc van Doguen's suggestion.
---

diff --git a/ghc/compiler/typecheck/Inst.lhs b/ghc/compiler/typecheck/Inst.lhs
index a076b02..6d18d01 100644
--- a/ghc/compiler/typecheck/Inst.lhs
+++ b/ghc/compiler/typecheck/Inst.lhs
@@ -4,7 +4,7 @@
 \section[Inst]{The @Inst@ type: dictionaries or method instances}
 
 \begin{code}
-module Inst (
+module Inst ( 
 	LIE, emptyLIE, unitLIE, plusLIE, consLIE, zonkLIE,
 	plusLIEs, mkLIE, isEmptyLIE,