compiler_macros.h

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// Copyright (c) 2016 by Ben Morgan <Ben.Morgan@warwick.ac.uk>
// Copyright (c) 2016 by The University of Warwick
//
// This file is part of datatools.
//
// datatools 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.
//
// datatools 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 datatools.  If not, see <http://www.gnu.org/licenses/>.


#ifndef DATATOOLS_COMPILER_MACROS_H
#define DATATOOLS_COMPILER_MACROS_H

#if defined(__clang__) || defined(__GNUC__) || defined(__INTEL_COMPILER)
#define DT_UNUSED(X) \
    X __attribute__((unused))
#else
#define DT_UNUSED(X) \
    X
#endif

#endif // DATATOOLS_COMPILER_MACROS_H