Other changes

[IRC.git] / Robust / src / IR / Tree / ExpressionNode.java

diff --git a/Robust/src/IR/Tree/ExpressionNode.java b/Robust/src/IR/Tree/ExpressionNode.java
index 609dea92c14bc5c067b69777730d7e895dfdae5b..058d629499305f214f8e2b99e18220b4fc8fef32 100644 (file)
--- a/Robust/src/IR/Tree/ExpressionNode.java
+++ b/Robust/src/IR/Tree/ExpressionNode.java
@@ -2,7 +2,7 @@ package IR.Tree;
 
 public class ExpressionNode extends TreeNode {
 
-    public String printNode() {
+    public String printNode(int indentlevel) {
        return null;
     }
 }