--- parser3/src/main/execute.C	2020/12/31 12:08:35	1.413
+++ parser3/src/main/execute.C	2023/11/17 19:12:34	1.417
@@ -1,8 +1,8 @@
 /** @file
 	Parser: executor part of request class.
 
-	Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com)
-	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001-2023 Art. Lebedev Studio (http://www.artlebedev.com)
+	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
 */
 
 #include "pa_opcode.h"
@@ -21,7 +21,7 @@
 #include "pa_vimage.h"
 #include "pa_wwrapper.h"
 
-volatile const char * IDENT_EXECUTE_C="$Id: execute.C,v 1.413 2020/12/31 12:08:35 moko Exp $" IDENT_PA_OPCODE_H IDENT_PA_OPERATION_H IDENT_PA_VCODE_FRAME_H IDENT_PA_WWRAPPER_H;
+volatile const char * IDENT_EXECUTE_C="$Id: execute.C,v 1.417 2023/11/17 19:12:34 moko Exp $" IDENT_PA_OPCODE_H IDENT_PA_OPERATION_H IDENT_PA_VCODE_FRAME_H IDENT_PA_WWRAPPER_H;
 
 //#define DEBUG_EXECUTE
 
@@ -931,33 +931,37 @@ void Request::execute(ArrayOperation& op
 			}
 
 		// expression ops: binary
-		case OP::OP_SUB: 
+		case OP::OP_SUB:
 			{
-				Value& b=stack.pop().value();  Value& a=stack.pop().value();
-				Value& value=*new VDouble(a.as_double() - b.as_double());
+				volatile double b_double=stack.pop().value().as_double();
+				volatile double a_double=stack.pop().value().as_double();
+
+				Value& value=*new VDouble(a_double - b_double);
 				stack.push(value);
 				break;
 			}
-		case OP::OP_ADD: 
+		case OP::OP_ADD:
 			{
-				Value& b=stack.pop().value();  Value& a=stack.pop().value();
-				Value& value=*new VDouble(a.as_double() + b.as_double());
+				volatile double b_double=stack.pop().value().as_double();
+				volatile double a_double=stack.pop().value().as_double();
+
+				Value& value=*new VDouble(a_double + b_double);
 				stack.push(value);
 				break;
 			}
-		case OP::OP_MUL: 
+		case OP::OP_MUL:
 			{
-				Value& b=stack.pop().value();  Value& a=stack.pop().value();
-				Value& value=*new VDouble(a.as_double() * b.as_double());
+				volatile double b_double=stack.pop().value().as_double();
+				volatile double a_double=stack.pop().value().as_double();
+
+				Value& value=*new VDouble(a_double * b_double);
 				stack.push(value);
 				break;
 			}
-		case OP::OP_DIV: 
+		case OP::OP_DIV:
 			{
-				Value& b=stack.pop().value();  Value& a=stack.pop().value();
-
-				double a_double=a.as_double();
-				double b_double=b.as_double();
+				volatile double b_double=stack.pop().value().as_double();
+				volatile double a_double=stack.pop().value().as_double();
 
 				if(b_double == 0) {
 					//const String* problem_source=b.as_string();
@@ -968,12 +972,10 @@ void Request::execute(ArrayOperation& op
 				stack.push(value);
 				break;
 			}
-		case OP::OP_MOD: 
+		case OP::OP_MOD:
 			{
-				Value& b=stack.pop().value();  Value& a=stack.pop().value();
-
-				double a_double=a.as_double();
-				double b_double=b.as_double();
+				volatile double b_double=stack.pop().value().as_double();
+				volatile double a_double=stack.pop().value().as_double();
 
 				if(b_double == 0) {
 					//const String* problem_source=b.as_string();
@@ -986,10 +988,8 @@ void Request::execute(ArrayOperation& op
 			}
 		case OP::OP_INTDIV:
 			{
-				Value& b=stack.pop().value();  Value& a=stack.pop().value();
-
-				int a_int=a.as_int();
-				int b_int=b.as_int();
+				int b_int=stack.pop().value().as_int();
+				int a_int=stack.pop().value().as_int();
 
 				if(b_int == 0) {
 					//const String* problem_source=b.as_string();
@@ -1455,6 +1455,28 @@ bool Request::execute_method_if_exists(V
 				frame.store_params(&optional_param, 1);
 			} else {
 				frame.empty_params();
+			}
+
+			call(frame);
+		});
+		return true;
+	}
+	return false;
+}
+
+bool Request::execute_auto_method_if_exists(VStateless_class& aclass, const String& method_name, Value* optional_param) {
+	if(const Method *method=aclass.get_method(method_name)){
+		METHOD_FRAME_ACTION(*method, method_frame/*caller*/, aclass, {
+			Value* two_params[2];
+
+			if (optional_param && method->params_count>1) {
+				two_params[0] = optional_param;
+				two_params[1] = new VString(*new String(aclass.type()));
+				frame.store_params(two_params, 2);
+			} else if (optional_param && method->params_count>0) {
+				frame.store_params(&optional_param, 1);
+			} else {
+				frame.empty_params();
 			}
 
 			call(frame);