C++的一个好库。。。现在很流行

				/* Copyright Vladimir Prus 2003. Distributed under the Boost */
				/* Software License, Version 1.0. (See accompanying */
				/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
				
				#ifndef CLASS_H_VP_2003_08_01
				#define CLASS_H_VP_2003_08_01
				
				#include "lists.h"
				#include "frames.h"
				
				char* make_class_module(LIST* xname, LIST* bases, FRAME* frame);
				
				#endif