wfio.h

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/*  WFIO - the Wheefun IO Library
    Copyright (C) 2018  Phillip Kilgore

    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 3 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, see <https://www.gnu.org/licenses/>.
    
    Additionally, you should have recieved a copy of the GNU Classpath 
    exception, which amends the license to generally permit linking against
    the software provided herein.
*/

#ifndef WFIO_WFIO_H
#define WFIO_WFIO_H

#define WFIO_VERSION_MAJOR 0

#define WFIO_VERSION_MINOR 0

#define WFIO_VERSION_PATCH 5

/* Exact Comparison */

#define WFIO_VERSION_EQ(MAJOR, MINOR)\
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR == MINOR))

#define WFIO_VERSION_EQ3(MAJOR, MINOR, PATCH)\
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR == MINOR) &\
     (WFIO_VERSION_PATCH == PATCH))


#define WFIO_VERSION_NE(MAJOR, MINOR)\
    ((WFIO_VERSION_MAJOR != MAJOR) | (WFIO_VERSION_MINOR != MINOR))

#define WFIO_VERSION_NE3(MAJOR, MINOR, PATCH)\
    ((WFIO_VERSION_MAJOR != MAJOR) | (WFIO_VERSION_MINOR != MINOR) |\
     (WFIO_VERSION_PATCH != PATCH))

/* Ranged Functions */

#define WFIO_VERSION_AT_LEAST(MAJOR, MINOR) (\
    ((WFIO_VERSION_MAJOR > MAJOR)) | \
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR >= MINOR)))

#define WFIO_VERSION_AT_LEAST3(MAJOR, MINOR, PATCH) (\
    ((WFIO_VERSION_MAJOR > MAJOR)) | \
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR > MINOR)) | \
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR == MINOR) &\
        (WFIO_VERSION_PATCH >= PATCH)))

#define WFIO_VERSION_NO_GREATER(MAJOR, MINOR) (\
    ((WFIO_VERSION_MAJOR < MAJOR)) | \
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR <= MINOR)))
    
#define WFIO_VERSION_NO_GREATER3(MAJOR, MINOR, PATCH) (\
    ((WFIO_VERSION_MAJOR < MAJOR)) | \
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR < MINOR)) | \
    ((WFIO_VERSION_MAJOR == MAJOR) & (WFIO_VERSION_MINOR == MINOR) &\
        (WFIO_VERSION_PATCH <= PATCH)))

#define WFIO_VERSION_IN_RANGE(MINMAJ, MINMIN, MAXMAJ, MAXMIN) (\
    WFIO_VERSION_AT_LEAST(MINMAJ, MINMIN) &\
    WFIO_VERSION_NO_GREATER(MAXMAJ, MAXMIN))

#define WFIO_VERSION_IN_RANGE3(MINMAJ, MINMIN, MINPATCH,\
    MAXMAJ, MAXMIN, MAXPATCH) (\
    WFIO_VERSION_AT_LEAST3(MINMAJ, MINMIN, MINPATCH) &\
    WFIO_VERSION_NO_GREATER3(MAXMAJ, MAXMIN, MAXPATH))

#ifdef __cplusplus

namespace wfio {}
#endif

#endif