/*************************************************************************
 *
 *  Copyright (c) 2023 Fabian Posch
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA  02110-1301, USA.
 *
 **************************************************************************
 */


#ifndef __UTIL_H__
#define __UTIL_H__

#include <iostream>
#include <string>

// debugging util print functions
#ifdef DEBUG
#define DEBUG_PRINT(msg) std::cerr << "Info: " << msg << std::endl; 
#else
#define DEBUG_PRINT(msg) do {} while (0)
#endif

#define ENUM_CLASS_OPS(T, lookup_table) \
    \
    inline std::string to_string(T const &value) { \
        std::string str = "unknown"; \
    \
        for (auto& it : lookup_table) { \
            if (it.second == value) { \
                str = it.first; \
                break; \
            } \
        } \
    \
        return str; \
    }; \
    \
    inline std::ostream& operator<<(std::ostream& os, T const &rhs) { \
        os << to_string(rhs); \
        return os; \
    };

#endif