--- parser3/src/include/pa_request.h	2016/09/29 18:55:43	1.228
+++ parser3/src/include/pa_request.h	2016/10/05 18:41:54	1.232
@@ -8,7 +8,7 @@
 #ifndef PA_REQUEST_H
 #define PA_REQUEST_H
 
-#define IDENT_PA_REQUEST_H "$Id: pa_request.h,v 1.228 2016/09/29 18:55:43 moko Exp $"
+#define IDENT_PA_REQUEST_H "$Id: pa_request.h,v 1.232 2016/10/05 18:41:54 moko Exp $"
 
 #include "pa_pool.h"
 #include "pa_hash.h"
@@ -21,7 +21,6 @@
 
 // consts
 
-const uint ANTI_ENDLESS_EXECUTE_RECOURSION=1000;
 const size_t pseudo_file_no__process=1;
 
 // forwards
@@ -36,6 +35,9 @@ class VCookie;
 class VStateless_class;
 class VConsole;
 
+extern int pa_execute_recoursion_limit;
+extern int pa_loop_limit;
+
 /// Main workhorse.
 class Request: public PA_Object {
 	friend class Temp_lang;
@@ -120,9 +122,7 @@ private:
 	/// list of all used files, Operation::file_no = index to it
 	Array<String::Body> file_list;
 
-	/**	endless execute(execute(... preventing counter 
-		@see ANTI_ENDLESS_EXECUTE_RECOURSION
-	*/
+	/// endless execute(execute(... preventing counter
 	uint anti_endless_execute_recoursion;
 
 	///@}
@@ -186,13 +186,9 @@ public:
 
 	/**
 		core request processing
-
 		BEWARE: may throw exception to you: catch it!
 	*/
-	void core(
-		const char* config_filespec, ///< system config filespec
-		bool config_fail_on_read_problem, ///< fail if system config file not found
-		bool header_only);
+	void core(const char* config_filespec, bool config_fail_on_read_problem, bool header_only);
 
 	/// executes ops
 	void execute(ArrayOperation& ops); // execute.C
@@ -201,9 +197,8 @@ public:
 	Value& construct(VStateless_class &class_value, const Method &method);
 
 	/// execute ops with anti-recoursion check
-	void recoursion_checked_execute(/*const String& name, */ArrayOperation& ops) {
-		// anti_endless_execute_recoursion
-		if(++anti_endless_execute_recoursion==ANTI_ENDLESS_EXECUTE_RECOURSION) {
+	void recoursion_checked_execute(ArrayOperation& ops) {
+		if(++anti_endless_execute_recoursion==pa_execute_recoursion_limit) {
 			anti_endless_execute_recoursion=0; // give @exception a chance
 			throw Exception(PARSER_RUNTIME, 0, "call canceled - endless recursion detected");
 		}
@@ -223,15 +218,12 @@ public:
 
 	/// processes any code-junction there may be inside of @a value
 	Value& process_getter(Junction& junction); // execute.C
-	Value& process(Value& input_value, bool intercept_string=true); // execute.C
+	Value& process(Value& input_value); // execute.C
 	void process_write(Value& input_value); // execute.C
 
 	//@{ convinient helpers
 	const String& process_to_string(Value& input_value) {
-		return process(input_value, true/*intercept_string*/).as_string();
-	}
-	Value& process_to_value(Value& input_value, bool intercept_string=true) {
-		return process(input_value, intercept_string);
+		return process(input_value).as_string();
 	}
 	//@}
 	const String* get_method_filename(const Method* method); // execute.C