--- parser3/src/include/pa_request.h	2001/02/22 10:43:42	1.8
+++ parser3/src/include/pa_request.h	2001/02/24 08:28:35	1.11
@@ -1,5 +1,5 @@
 /*
-  $Id: pa_request.h,v 1.8 2001/02/22 10:43:42 paf Exp $
+  $Id: pa_request.h,v 1.11 2001/02/24 08:28:35 paf Exp $
 */
 
 #ifndef PA_REQUEST_H
@@ -13,6 +13,7 @@
 #include "pa_stack.h"
 
 #define MAIN_METHOD_NAME "main"
+#define SELF_NAME "self"
 
 #ifndef NO_STRING_ORIGIN
 #	define COMPILE_PARAMS char *source, char *file
@@ -46,7 +47,7 @@ private: // core data
 	Hash fclasses;
 
 	// contexts
-	Value *root, *self, *rcontext;
+	Value *self, *root, *rcontext;
 	WContext *wcontext;
 	
 	// execution stack
@@ -64,7 +65,9 @@ private: // compile.C
 
 private: // execute.C
 
-	void execute(Array& ops);
+	void execute(const Array& ops);
+
+	Value *get_element();
 
 };