1 files changed, 5 insertions, 0 deletions
diff --git a/vaporize/library/CFGNode.java b/vaporize/library/CFGNode.java
index ca60856..a01bfb0 100644
--- a/vaporize/library/CFGNode.java
+++ b/vaporize/library/CFGNode.java
@@ -25,6 +25,11 @@ class CFGNode {
         return this.line;
     }
 
+    public boolean equals(Node other) {
+        return other.sourcePos ==
+            this.instruction.sourcePos;
+    }
+
     protected void addSource(CFGNode node) {
         this.sources.add(node);
     }