print_macros.h

/*************************************************************

This file is part of ben-jose.

ben-jose is free software: you can redistribute it and/or modify
it under the terms of the version 3 of the GNU General Public 
License as published by the Free Software Foundation.

ben-jose 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 ben-jose.  If not, see <http://www.gnu.org/licenses/>.

------------------------------------------------------------

Copyright (C) 2007-2012, 2014-2016. QUIROGA BELTRAN, Jose Luis.
Id (cedula): 79523732 de Bogota - Colombia.
See https://github.com/joseluisquiroga/ben-jose

ben-jose is free software thanks to The Glory of Our Lord 
    Yashua Melej Hamashiaj.
Our Resurrected and Living, both in Body and Spirit, 
    Prince of Peace.

------------------------------------------------------------

print_macros.h

macros to declare and define print operators.

--------------------------------------------------------------*/

#ifndef PRINT_MACROS_H
#define PRINT_MACROS_H



//=================================================================
// printing declarations

#define DECLARE_PRINT_FUNCS(obj_t) \
bj_ostream& operator << (bj_ostream& os, obj_t& obj1); \
bj_ostream& operator << (bj_ostream& os, obj_t* obj1); \
\

// end_of_define

#define DEFINE_PRINT_FUNCS(obj_t) \
inline \
bj_ostream& operator << (bj_ostream& os, obj_t& obj1){ \
    obj1.print_##obj_t(os); \
    os.flush(); \
    return os; \
} \
\
inline \
bj_ostream& operator << (bj_ostream& os, obj_t* obj1){ \
    if(obj1 == NULL_PT){ \
        os << "NULL_" << #obj_t; \
    } else { \
        obj1->print_##obj_t(os, true); \
    } \
    os.flush(); \
    return os; \
} \
\

// end_of_define


#endif      // PRINT_MACROS_H