Added in structure for tree transformations.

include/ASTTransformation.h

@@ -0,0 +1,16 @@
+#ifndef ASTTRANSFORMATION_H
+#define ASTTRANSFORMATION_H
+
+#include "NodeTransformation.h"
+
+class ASTTransformation: public Transformation<Symbol*,ASTData> {
+	public:
+		ASTTransformation();
+		~ASTTransformation();
+		virtual NodeTree<Symbol*>* transform(NodeTree<ASTData>* from);
+
+	private:
+		//Nothing
+};
+
+#endif