From: simonpj@microsoft.com <unknown>
Date: Tue, 10 Nov 2009 17:09:23 +0000 (+0000)
Subject: Comments only
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=5919794834e385b6f7bda7cfbb8061b93a298426

Comments only
---

diff --git a/compiler/basicTypes/Var.lhs b/compiler/basicTypes/Var.lhs
index 4c49d85..c52844b 100644
--- a/compiler/basicTypes/Var.lhs
+++ b/compiler/basicTypes/Var.lhs
@@ -363,7 +363,7 @@ setIdNotExported id = ASSERT( isLocalId id )
 %************************************************************************
 
 \begin{code}
-isTyVar :: Var -> Bool
+isTyVar :: Var -> Bool		-- True of both type and coercion variables
 isTyVar (TyVar {})   = True
 isTyVar (TcTyVar {}) = True
 isTyVar _            = False