From 4d9217f4f7b6e5b11f88af486e8659f539dc1300 Mon Sep 17 00:00:00 2001
From: mjwybrow <mjwybrow@users.sourceforge.net>
Date: Fri, 14 Jul 2006 05:30:15 +0000
Subject: * src/sp-conn-end-pair.cpp, src/connector-context.cpp,      
 src/document.cpp, src/libavoid/*:       Update libavoid with upstream fixes,
 optimisations and new features.

(bzr r1411)
---
 src/libavoid/vertices.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/libavoid/vertices.cpp')

diff --git a/src/libavoid/vertices.cpp b/src/libavoid/vertices.cpp
index 786919581..c2be955ac 100644
--- a/src/libavoid/vertices.cpp
+++ b/src/libavoid/vertices.cpp
@@ -30,6 +30,8 @@
 #include <cstdlib>
 #include <cassert>
 
+using std::ostream;
+
 
 namespace Avoid {
 
@@ -125,7 +127,6 @@ void VertID::print(FILE *file) const
     fprintf(file, "[%u,%d]", objID, vn);
 }
 
-
 void VertID::db_print(void) const
 {
     db_printf("[%u,%d]", objID, vn);
@@ -136,6 +137,13 @@ const int VertID::src = 1;
 const int VertID::tar = 2;
 
 
+ostream& operator<<(ostream& os, const VertID& vID)
+{
+    return os << '[' << vID.objID << ',' << vID.vn << ']';
+}
+
+
+
 VertInf::VertInf(Router *router, const VertID& vid, const Point& vpoint)
     : _router(router)
     , id(vid)
-- 
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