More changes

[repair.git] / Repair / RepairCompiler / MCC / IR / TokenLiteralExpr.java

diff --git a/Repair/RepairCompiler/MCC/IR/TokenLiteralExpr.java b/Repair/RepairCompiler/MCC/IR/TokenLiteralExpr.java
index 0a7c6f24aa39c9ac058dfbbc38101e023fce0fc1..71b2ae07668584987af531da8ce8fa173424f3a4 100755 (executable)
--- a/Repair/RepairCompiler/MCC/IR/TokenLiteralExpr.java
+++ b/Repair/RepairCompiler/MCC/IR/TokenLiteralExpr.java
@@ -22,6 +22,14 @@ public class TokenLiteralExpr extends LiteralExpr {
         }           
     }
 
+    public abstract boolean equals(Map remap, Expr e) {
+       if (e==null)
+           return false;
+       else if (!e instanceof TokenLiteralExpr)
+           return false;
+       else return ((BooleanLiteralExpr)e).num.equals(num);
+    }
+
     public String getValue() {
         return token;
     }