unused.hh

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// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_COMMON_UNUSED_HH
#define DUNE_COMMON_UNUSED_HH
 
#ifndef HAS_ATTRIBUTE_UNUSED
 
#define DUNE_UNUSED
#else
#ifdef __GNUC__
#  define DUNE_UNUSED _Pragma("GCC warning \"DUNE_UNUSED is deprecated\"") __attribute__((unused))
#else
#  define DUNE_UNUSED _Pragma("message \"DUNE_UNUSED is deprecated\"") __attribute__((unused))
#endif
#endif
 
#define DUNE_UNUSED_PARAMETER(parm) static_cast<void>(parm)
#endif