1 files changed, 10 insertions, 0 deletions
diff --git a/src/grammar/IParseTreeNode.java b/src/grammar/IParseTreeNode.java
new file mode 100644
index 0000000..639693c
--- /dev/null
+++ b/src/grammar/IParseTreeNode.java
@@ -0,0 +1,10 @@
+package grammar;
+
+/* Author: Sorin Stancu-Mara
+Date: 7 FEB 2007
+Interface that all nodes implement to simplify some of the complex nodes
+*/
+public interface IParseTreeNode
+{
+    public String toXML();
+}
+\ No newline at end of file