Added in structure for tree transformations.

include/NodeTransformation.h

@@ -0,0 +1,35 @@
+#ifndef NODETRANSFORMATION_H
+#define NODETRANSFORMATION_H
+
+#include "NodeTree.h"
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+template <class FROM, class TO>
+class NodeTransformation {
+	public:
+		NodeTransformation();
+		virtual ~NodeTransformation();
+		virtual NodeTree<TO>* transform(NodeTree<FROM>* from)=0;
+	private:
+
+};
+
+template <class FROM, class TO>
+NodeTransformation<FROM,TO>::NodeTransformation() {
+	//Nothing
+}
+
+template <class FROM, class TO>
+NodeTransformation<FROM,TO>::~NodeTransformation() {
+	//Nothing
+}
+
+// template <class FROM, class TO>
+// NodeTree<TO>* NodeTransformation<FROM,TO>::transform(NodeTree<FROM>* from) {
+// 	return (NodeTree<TO>*)0x1234;
+// }
+
+#endif