From 2bb256fbc48f07edf378f07e555dbd8fa0f77475 Mon Sep 17 00:00:00 2001
From: ponchio <federico.ponchio@isti.cnr.it>
Date: Mon, 5 Jul 2004 17:02:17 +0000
Subject: [PATCH] Couple of const missing.

---
 apps/nexus/border.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/nexus/border.h b/apps/nexus/border.h
index 2e72730a..7f452b65 100644
--- a/apps/nexus/border.h
+++ b/apps/nexus/border.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.2  2004/07/04 14:21:31  ponchio
+Added operator< to Link
+
 Revision 1.1  2004/07/02 13:00:02  ponchio
 Created.
 
@@ -43,12 +46,12 @@ struct Link {
   unsigned int end_patch;
   bool IsNull() { return end_patch == 0xffffffff; }
 
-  bool operator==(const Link &l) {
+  bool operator==(const Link &l) const {
     return end_patch == l.end_patch && 
       end_vert == l.end_vert &&
       start_vert == l.start_vert;
   }
-  bool operator<(const Link &l) {
+  bool operator<(const Link &l) const {
     if(end_patch == l.end_patch) {
       if(start_vert == l.start_vert) {
 	return end_vert < l.end_vert;