--- parser3/src/classes/string.C	2005/11/18 12:51:18	1.142.6.4
+++ parser3/src/classes/string.C	2005/08/09 08:14:48	1.143
@@ -5,7 +5,7 @@
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
-static const char * const IDENT_STRING_C="$Date: 2005/11/18 12:51:18 $";
+static const char * const IDENT_STRING_C="$Date: 2005/08/09 08:14:48 $";
 
 #include "classes.h"
 #include "pa_vmethod_frame.h"
@@ -54,6 +54,8 @@ static void _length(Request& r, MethodPa
 static void _int(Request& r, MethodParams& params) {
 	const String& self_string=GET_SELF(r, VString).string();
 	int converted;
+	Value* default_code=params.count()>0?&params.as_junction(0, "default must be int")
+		:0; // (default)
 	try {
 		if(self_string.is_empty())
 			throw Exception("parser.runtime",
@@ -61,8 +63,8 @@ static void _int(Request& r, MethodParam
 				"parameter is empty string, error converting");
 		converted=self_string.as_int();
 	} catch(...) { // convert problem
-		if(params.count()>0)
-			converted=params.as_int(0, "default must be int", r); // (default)
+		if(default_code)
+			converted=r.process_to_value(*default_code).as_int();
 		else
 			rethrow; // we have a problem when no default			
 	}
@@ -72,6 +74,8 @@ static void _int(Request& r, MethodParam
 static void _double(Request& r, MethodParams& params) {
 	const String& self_string=GET_SELF(r, VString).string();
 	double converted;
+	Value* default_code=params.count()>0?&params.as_junction(0, "default must be double")
+		:0; // (default)
 	try {
 		if(self_string.is_empty())
 			throw Exception("parser.runtime",
@@ -79,8 +83,8 @@ static void _double(Request& r, MethodPa
 				"parameter is empty string, error converting");
 		converted=self_string.as_double();
 	} catch(...) { // convert problem
-		if(params.count()>0)
-			converted=params.as_double(0, "default must be double", r); // (default)
+		if(default_code)
+			converted=r.process_to_value(*default_code).as_double();
 		else
 			rethrow; // we have a problem when no default
 	}
@@ -429,7 +433,7 @@ const String* sql_result_string(Request&
 	default_code=0;
 	if(params.count()>1) {
 		Value& voptions=params.as_no_junction(1, "options must be hash, not code");
-		if(voptions.is_defined() && !voptions.is_string())
+		if(!voptions.is_string())
 			if((options=voptions.get_hash())) {
 				int valid_options=0;
 				if(Value* vbind=options->get(sql_bind_name)) {
@@ -489,6 +493,7 @@ const String* sql_result_string(Request&
 }
 
 static void _sql(Request& r, MethodParams& params) {
+
 	HashStringValue* options;
 	Value* default_code;
 	const String* string=sql_result_string(r, params, options, default_code);