From: simonpj@microsoft.com <unknown>
Date: Sat, 29 Sep 2007 10:43:09 +0000 (+0000)
Subject: Small comment only
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=8fd85c9d692f91a5b565bb0d54050c2ce6ac6ae2

Small comment only
---

diff --git a/compiler/types/TyCon.lhs b/compiler/types/TyCon.lhs
index 87ae25d..0ac3bf0 100644
--- a/compiler/types/TyCon.lhs
+++ b/compiler/types/TyCon.lhs
@@ -814,7 +814,7 @@ tcExpandTyCon_maybe, coreExpandTyCon_maybe
 		  Type,			-- Body type (not yet substituted)
 		  [Type])		-- Leftover args
 
--- For the *typechecker* view, we expand synonyms only
+-- For the *typechecker* view, we expand (closed) synonyms only
 tcExpandTyCon_maybe (SynTyCon {tyConTyVars = tvs, 
 			       synTcRhs = SynonymTyCon rhs }) tys
    = expand tvs rhs tys