From d18b8150ba16f4a930b213dae1f4fb369cb3d0bf Mon Sep 17 00:00:00 2001
From: Tim Dwyer <tgdwyer@gmail.com>
Date: Fri, 14 Jul 2006 04:09:40 +0000
Subject: - Connectors with end-markers now constrained to point downwards in
 graph layout  - vpsc namespace added to libvpsc

(bzr r1408)
---
 src/libvpsc/variable.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/libvpsc/variable.h')

diff --git a/src/libvpsc/variable.h b/src/libvpsc/variable.h
index b1ab66c95..d2c689723 100644
--- a/src/libvpsc/variable.h
+++ b/src/libvpsc/variable.h
@@ -12,10 +12,11 @@
 
 #include <vector>
 #include <iostream>
-class Block;
-class Constraint;
 #include "block.h"
 
+namespace vpsc {
+
+class Constraint;
 typedef std::vector<Constraint*> Constraints;
 class Variable
 {
@@ -48,4 +49,5 @@ public:
 		out.clear();
 	}
 };
+}
 #endif // SEEN_REMOVEOVERLAP_VARIABLE_H
-- 
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