--- parser3/src/main/execute.C	2001/03/10 15:44:31	1.87
+++ parser3/src/main/execute.C	2001/03/11 09:24:43	1.90
@@ -1,5 +1,9 @@
 /*
-  $Id: execute.C,v 1.87 2001/03/10 15:44:31 paf Exp $
+	Parser
+	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
+
+	$Id: execute.C,v 1.90 2001/03/11 09:24:43 paf Exp $
 */
 
 #include "pa_array.h" 
@@ -577,7 +581,16 @@ Value *Request::get_element() {
 	return value;
 }
 
-Value& Request::autocalc(Value& value, const String *name, bool make_string) {
+Value& Request::autocalc(Value& value, const String *name, bool intercept_string) {
+	// intercept_string:
+	//	true:
+	//		they want result=string value, 
+	//		possible object result goes to wcontext
+	//	false:
+	//		they want any result[string|object]
+	//		nothing goes to wcontext.
+	//		used in (expression) params evaluation
+
 	Junction *junction=value.get_junction();
 	if(junction && junction->code) { // is it a code-junction?
 		// autocalc it
@@ -588,7 +601,7 @@ Value& Request::autocalc(Value& value, c
 		PUSH(wcontext);
 		
 		WContext *frame;
-		if(make_string) {
+		if(intercept_string) {
 			// almost plain wwrapper about junction wcontext, 
 			// BUT intercepts string writes
 			frame=NEW VCodeFrame(pool(), *junction->wcontext);  
@@ -603,7 +616,7 @@ Value& Request::autocalc(Value& value, c
 		rcontext=junction->rcontext;
 		execute(*junction->code);
 		Value *result;
-		if(make_string) {
+		if(intercept_string) {
 			// CodeFrame soul:
 			//   string writes were intercepted
 			//   returning them as the result of getting code-junction