Unused.hpp
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1 // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 // vi: set et ts=4 sw=4 sts=4:
3 /*
4  Copyright (C) 2010-2013 by Andreas Lauser
5 
6  This file is part of the Open Porous Media project (OPM).
7 
8  OPM is free software: you can redistribute it and/or modify
9  it under the terms of the GNU General Public License as published by
10  the Free Software Foundation, either version 2 of the License, or
11  (at your option) any later version.
12 
13  OPM is distributed in the hope that it will be useful,
14  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  GNU General Public License for more details.
17 
18  You should have received a copy of the GNU General Public License
19  along with OPM. If not, see <http://www.gnu.org/licenses/>.
20 */
28 #ifndef OPM_UNUSED_HH
29 #define OPM_UNUSED_HH
30 
31 #ifndef HAS_ATTRIBUTE_UNUSED
32 #define OPM_UNUSED
33 #else
34 #define OPM_UNUSED __attribute__((unused))
35 #endif
36 
37 #ifdef NDEBUG
38 #define OPM_DEBUG_UNUSED
39 #define OPM_OPTIM_UNUSED OPM_UNUSED
40 #else
41 #define OPM_DEBUG_UNUSED OPM_UNUSED
42 #define OPM_OPTIM_UNUSED
43 #endif
44 
45 #endif