X-Git-Url: http://plrg.eecs.uci.edu/git/?p=repair.git;a=blobdiff_plain;f=Repair%2FRepairCompiler%2FMCC%2FIR%2FExpr.java;h=771b9f8d8197194d5446db40631dda736eb0c44a;hp=e98abc530680eb0a66a66e1b4979368ee62ec05f;hb=1ac19ae1b06036f6883e3a5f91b8a85ecab9ab72;hpb=493f2391c27e874c524f8ad36c1d04734e0de9b9

diff --git a/Repair/RepairCompiler/MCC/IR/Expr.java b/Repair/RepairCompiler/MCC/IR/Expr.java
index e98abc5..771b9f8 100755
--- a/Repair/RepairCompiler/MCC/IR/Expr.java
+++ b/Repair/RepairCompiler/MCC/IR/Expr.java
@@ -69,4 +69,16 @@ public abstract class Expr {
 
     public void findmatch(Descriptor d, Set s) {
     }
+
+    public Set getfunctions() {
+	return null;
+    }
+
+    public SetDescriptor getSet() {
+	throw new Error("No Set for this Expr");
+    }
+
+    public boolean isSafe() {
+	return true;
+    }
 }