--- parser3/src/include/pa_request.h	2013/09/30 19:40:57	1.213
+++ parser3/src/include/pa_request.h	2013/10/21 20:49:21	1.216
@@ -8,7 +8,7 @@
 #ifndef PA_REQUEST_H
 #define PA_REQUEST_H
 
-#define IDENT_PA_REQUEST_H "$Id: pa_request.h,v 1.213 2013/09/30 19:40:57 moko Exp $"
+#define IDENT_PA_REQUEST_H "$Id: pa_request.h,v 1.216 2013/10/21 20:49:21 moko Exp $"
 
 #include "pa_pool.h"
 #include "pa_hash.h"
@@ -18,7 +18,6 @@
 #include "pa_request_info.h"
 #include "pa_request_charsets.h"
 #include "pa_sapi.h"
-#include "pa_vconsole.h"
 
 // consts
 
@@ -35,13 +34,15 @@ class VForm;
 class VResponse;
 class VCookie;
 class VStateless_class;
+class VConsole;
 
 /// Main workhorse.
 class Request: public PA_Object {
 	friend class Temp_lang;
 	friend class Temp_connection;
-	friend class Request_context_saver;
 	friend class Temp_request_self;
+	friend class Temp_value_element;
+	friend class Request_context_saver;
 	friend class Exception_trace;
 
 public:
@@ -551,6 +552,17 @@ public:
 	}
 };
 
+///	Auto-object used for temporarily substituting/removing elements
+class Temp_value_element {
+	Request& frequest;
+	Value& fwhere;
+	const String& fname;
+	Value* saved;
+public:
+	Temp_value_element(Request& arequest, Value& awhere, const String& aname, Value* awhat);
+	~Temp_value_element();
+};
+
 // defines for externs
 
 #define EXCEPTION_HANDLED_PART_NAME "handled"