Checking in some checks...

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

diff --git a/Repair/RepairCompiler/MCC/IR/Expr.java b/Repair/RepairCompiler/MCC/IR/Expr.java
index 596c125d8dcc53972df193330acc394617c83db7..1e13217e4d85904234140fa3d71c29ea13d24307 100755 (executable)
--- a/Repair/RepairCompiler/MCC/IR/Expr.java
+++ b/Repair/RepairCompiler/MCC/IR/Expr.java
@@ -40,6 +40,10 @@ public abstract class Expr {
        return null;
     }
 
+    public boolean isValue() {
+       return false;
+    }
+
     public int[] getRepairs(boolean negated) {
        System.out.println(this.getClass().getName());
        throw new Error("Unrecognized EXPR");