From 25602e487d38b5323299a1c490e12c8405650823 Mon Sep 17 00:00:00 2001
From: Nick Gasson <nick@nickg.me.uk>
Date: Tue, 29 Jul 2008 15:12:51 +0100
Subject: [PATCH] Comment

---
 tgt-vhdl/scope.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tgt-vhdl/scope.cc b/tgt-vhdl/scope.cc
index b1233875c..5246d902d 100644
--- a/tgt-vhdl/scope.cc
+++ b/tgt-vhdl/scope.cc
@@ -125,7 +125,11 @@ enum vhdl_nexus_obj_t {
 
 
 /*
- * TODO: COMMENT
+ * This represents the portion of a nexus that is visible within
+ * a VHDL scope. If that nexus portion does not contain a signal,
+ * then `tmpname' gives the name of the temporary that will be
+ * used when this nexus is used in `scope' (e.g. for LPMs that
+ * appear in instantiations).
  */
 struct scope_nexus_t {
    vhdl_scope *scope;