printable.h

Go to the documentation of this file.

/*
 * This work is licensed under a Creative Commons 
 * Attribution-Noncommercial-Share Alike 3.0 United States License.
 * 
 *    http://creativecommons.org/licenses/by-nc-sa/3.0/us/
 * 
 * You are free:
 * 
 *    to Share - to copy, distribute, display, and perform the work
 *    to Remix - to make derivative works
 * 
 * Under the following conditions:
 * 
 *    Attribution. You must attribute the work in the manner specified by the
 *    author or licensor (but not in any way that suggests that they endorse you
 *    or your use of the work).
 * 
 *    Noncommercial. You may not use this work for commercial purposes.
 * 
 *    Share Alike. If you alter, transform, or build upon this work, you may
 *    distribute the resulting work only under the same or similar license to
 *    this one.
 * 
 * For any reuse or distribution, you must make clear to others the license
 * terms of this work. The best way to do this is by including this header.
 * 
 * Any of the above conditions can be waived if you get permission from the
 * copyright holder.
 * 
 * Apart from the remix rights granted under this license, nothing in this
 * license impairs or restricts the author's moral rights.
 */


#ifndef PRINTABLE_H
#define PRINTABLE_H


#include <config.h>

#include <iostream>

#include <jwsc++/base/exception.h>


class Printable
{
    public:

        virtual void print(std::ostream& out) const = 0;


        virtual ~Printable() { }


        static const char* get_member_value
        (
            const char*   member_name, 
            std::istream& in
        ) 
        throw (jwscxx::base::Arg_error, jwscxx::base::IO_error);


        static const char* get_next_member_value(const char* member_value);

};


#endif