1 files changed, 20 insertions, 0 deletions
diff --git a/src/grammar/ScalarExpr.java b/src/grammar/ScalarExpr.java
new file mode 100644
index 0000000..e6ca26c
--- /dev/null
+++ b/src/grammar/ScalarExpr.java
@@ -0,0 +1,20 @@
+package grammar;
+
+/**
+ * ScalarExpr
+ * Creation date: (3/3/2003 2:28:43 AM)
+ * @author: mattia parigiani, Sorin Stancu-Mara, Andrei Aiordachioaie
+ */
+
+public class ScalarExpr implements IParseTreeNode {
+	IParseTreeNode expr;
+
+	public ScalarExpr(IParseTreeNode e) {
+	    expr = e;
+	}
+
+	public String toXML(){
+		return expr.toXML();
+	}
+
+}