--- parser3/src/classes/classes.C	2001/04/28 08:45:15	1.2
+++ parser3/src/classes/classes.C	2016/03/31 21:46:19	1.27
@@ -1,57 +1,62 @@
 /** @file
 	Parser: @b Methoded and Methoded_array classes.
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
-
-	$Id: classes.C,v 1.2 2001/04/28 08:45:15 paf Exp $
+	Copyright (c) 2001-2015 Art. Lebedev Studio (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #include "classes.h"
 #include "pa_request.h"
 
+volatile const char * IDENT_CLASSES_C="$Id: classes.C,v 1.27 2016/03/31 21:46:19 moko Exp $" IDENT_CLASSES_H;
+
 // Methoded
 
 void Methoded::register_directly_used(Request& r) {
-	if(used_directly())
+	if(used_directly()) {
 		r.classes().put(name(), this);
+	}
+
+	// prevent system classes from modification [calling set_method]
+	// ^process[$string:CLASS]{@method} prohibited from now on...
+	this->lock();
 }
 
 // Methoded_array
 
 // global variable
 
-Methoded_array *methoded_array;
+Methoded_array& methoded_array() {
+	static Methoded_array* result=0;
+	if(!result)
+		result=new Methoded_array;
+
+	return *result;
+}
 
 // methods
 
-Methoded_array::Methoded_array(Pool& apool) : Array(apool) {
+Methoded_array::Methoded_array() {
 #	include "classes.inc"
 }
 
-static void configure_one(Array::Item *value, void *info) {
-	Request& r=*static_cast<Request *>(info);
-	Methoded *methoded=static_cast<Methoded *>(value);
-	methoded->configure(r);
+static void configure_admin_one(Methoded_array::element_type methoded, Request *r) {
+	methoded->configure_admin(*r);
 }
-
-void Methoded_array::configure(Request& r) {
-	for_each(configure_one, &r);
+void Methoded_array::configure_admin(Request& r) {
+	for_each(configure_admin_one, &r);
 }
 
-static void register_one(Array::Item *value, void *info) {
-	Request& r=*static_cast<Request *>(info);
-	Methoded *methoded=static_cast<Methoded *>(value);
-	methoded->register_directly_used(r);
+static void configure_user_one(Methoded_array::element_type methoded, Request *r) {
+	methoded->configure_user(*r);
+}
+void Methoded_array::configure_user(Request& r) {
+	for_each(configure_user_one, &r);
 }
 
+static void register_one(Methoded_array::element_type methoded, Request *r) {
+	methoded->register_directly_used(*r);
+}
 void Methoded_array::register_directly_used(Request& r) {
 	for_each(register_one, &r);
 }
-
-// creator
-
-void init_methoded_array(Pool& pool) {
-	methoded_array=new(pool) Methoded_array(pool);
-}