From 542a09ab22c21db1150ac607b8c2adaaf23fdf8a Mon Sep 17 00:00:00 2001
From: Etienne Kneuss <ekneuss@gmail.com>
Date: Mon, 26 Nov 2012 16:06:56 +0100
Subject: [PATCH] better hashcode for identifiers

---
 src/main/scala/leon/purescala/Common.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/leon/purescala/Common.scala b/src/main/scala/leon/purescala/Common.scala
index 172b34ffe..049da29b3 100644
--- a/src/main/scala/leon/purescala/Common.scala
+++ b/src/main/scala/leon/purescala/Common.scala
@@ -16,7 +16,7 @@ object Common {
         other.asInstanceOf[Identifier].globalId == this.globalId
     }
 
-    override def hashCode: Int = id
+    override def hashCode: Int = globalId
 
     override def toString: String = {
       if(Settings.showIDs) {
-- 
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