--- parser3/src/classes/hash.C	2016/07/20 13:57:04	1.130
+++ parser3/src/classes/hash.C	2016/10/06 19:41:36	1.134
@@ -17,7 +17,7 @@
 #include "pa_vbool.h"
 #include "pa_vmethod_frame.h"
 
-volatile const char * IDENT_HASH_C="$Id: hash.C,v 1.130 2016/07/20 13:57:04 moko Exp $";
+volatile const char * IDENT_HASH_C="$Id: hash.C,v 1.134 2016/10/06 19:41:36 moko Exp $";
 
 // class
 
@@ -309,19 +309,19 @@ static void _sql(Request& r, MethodParam
 			}
 			if(Value* vlimit=options->get(sql_limit_name)) {
 				valid_options++;
-				limit=(ulong)r.process_to_value(*vlimit).as_double();
+				limit=(ulong)r.process(*vlimit).as_double();
 			}
 			if(Value* voffset=options->get(sql_offset_name)) {
 				valid_options++;
-				offset=(ulong)r.process_to_value(*voffset).as_double();
+				offset=(ulong)r.process(*voffset).as_double();
 			}
 			if(Value* vdistinct=options->get(sql_distinct_name)) {
 				valid_options++;
-				distinct=r.process_to_value(*vdistinct).as_bool();
+				distinct=r.process(*vdistinct).as_bool();
 			}
 			if(Value* vvalue_type=options->get(sql_value_type_name)) {
 				valid_options++;
-				value_type=get_value_type(r.process_to_value(*vvalue_type));
+				value_type=get_value_type(r.process(*vvalue_type));
 			}
 			if(valid_options!=options->count())
 				throw Exception(PARSER_RUNTIME, 0, CALLED_WITH_INVALID_OPTION);
@@ -400,7 +400,7 @@ static void _foreach(Request& r, MethodP
 	const String* key_var_name=&params.as_string(0, "key-var name must be string");
 	const String* value_var_name=&params.as_string(1, "value-var name must be string");
 	Value* body_code=&params.as_junction(2, "body must be code");
-	Value* delim_maybe_code=params.count()>3?params.get(3):0;
+	Value* delim_maybe_code=params.count()>3?&params[3]:0;
 	Value& caller=*r.get_method_frame()->caller();
 
 	if(key_var_name->is_empty()) key_var_name=0;
@@ -419,7 +419,7 @@ static void _foreach(Request& r, MethodP
 			if(value_var_name)
 				r.put_element(caller, *value_var_name, i.value());
 
-			StringOrValue sv_processed=r.process(*body_code);
+			Value& sv_processed=r.process(*body_code);
 			Request::Skip lskip=r.get_skip(); r.set_skip(Request::SKIP_NOTHING);
 
 			const String* s_processed=sv_processed.get_string();
@@ -517,7 +517,7 @@ static void _sort(Request& r, MethodPara
 		if(value_var)
 			r.put_element(*context, *value_var, i.value());
 	
-		Value& value=r.process_to_value(key_maker);
+		Value& value=r.process(key_maker);
 		if(pos==0) // determining key values type by first one
 			key_values_are_strings=value.is_string();
 
@@ -532,7 +532,7 @@ static void _sort(Request& r, MethodPara
 	if(r.charsets.source().NAME()=="KOI8-R" && key_values_are_strings)
 		for(pos=0; pos<count; pos++)
 			if(*seq[pos].value.c_str)
-				seq[pos].value.c_str=Charset::transcode(seq[pos].value.c_str, r.charsets.source(), UTF8_charset).cstr();
+				seq[pos].value.c_str=Charset::transcode(seq[pos].value.c_str, r.charsets.source(), pa_UTF8_charset).cstr();
 
 	// sort keys
 	qsort(seq, count, sizeof(Hash_seq_item), key_values_are_strings?sort_cmp_string:sort_cmp_double);
@@ -558,7 +558,7 @@ static void _at(Request& r, MethodParams
 
 	// misha@
 	// I do not like that type is checked before whence.
-	// But I do not like the idea to move it after whence (where process_to_value can be called) even more.
+	// But I do not like the idea to move it after whence (where process can be called) even more.
 	AtResultType result_type=AtResultTypeValue;
 	if(params.count() > 1) {
 		const String& stype=params.as_string(1, "type must be string");
@@ -570,7 +570,7 @@ static void _at(Request& r, MethodParams
 			throw Exception(PARSER_RUNTIME, &stype, "type must be 'key', 'value' or 'hash'");
 	}
 
-	Value& vwhence=*params.get(0);
+	Value& vwhence=params[0];
 	if(vwhence.is_string()) {
 		const String& swhence=*vwhence.get_string();
 		if(swhence == "last")
@@ -580,7 +580,7 @@ static void _at(Request& r, MethodParams
 				&swhence,
 				"whence must be 'first', 'last' or expression");
 	} else {
-		pos=r.process_to_value(vwhence).as_int();
+		pos=r.process(vwhence).as_int();
 		if(pos < 0)
 			pos+=count;
 	}