--- parser3/src/classes/reflection.C	2013/03/14 03:14:42	1.29
+++ parser3/src/classes/reflection.C	2014/06/29 22:55:21	1.30
@@ -9,7 +9,7 @@
 #include "pa_request.h"
 #include "pa_vbool.h"
 
-volatile const char * IDENT_REFLECTION_C="$Id: reflection.C,v 1.29 2013/03/14 03:14:42 misha Exp $";
+volatile const char * IDENT_REFLECTION_C="$Id: reflection.C,v 1.30 2014/06/29 22:55:21 misha Exp $";
 
 static const String class_type_methoded("methoded");
 
@@ -26,6 +26,8 @@ static const String method_min_params("m
 static const String method_max_params("max_params");
 static const String method_extra_param("extra_param");
 
+static const String def_class("class");
+
 // class
 
 class MReflection: public Methoded {
@@ -185,6 +187,16 @@ static void store_method_info(
 	result->put(key, new VString(method->native_code?method_type_native:method_type_parser));
 }
 
+static void _def(Request& r, MethodParams& params) {
+	const String& type=params.as_string(0, "type must be string");
+	if(type == def_class) {
+		const String& name=params.as_string(1, "name must be string");
+		r.write_no_lang(VBool::get(r.get_class(name)!=0));
+	} else {
+		throw Exception(PARSER_RUNTIME, &type, "is invalid type, must be '%s'", def_class);
+	}
+}
+
 static void _methods(Request& r, MethodParams& params) {
 	const String& class_name=params.as_string(0, "class_name must be string");
 	Value* class_value=r.get_class(class_name);
@@ -361,6 +373,9 @@ MReflection::MReflection(): Methoded("re
 	// ^reflection:base_class_name[object]
 	add_native_method("base_name", Method::CT_STATIC, _base_name, 1, 1);
 
+	// ^reflection:def[class|...;name]
+	add_native_method("def", Method::CT_STATIC, _def, 2, 2);
+
 	// ^reflection:methods[class_name]
 	add_native_method("methods", Method::CT_STATIC, _methods, 1, 1);