unused.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
/* $Id$ */
 
#ifndef CXXUTILS_UNUSED_H
#define CXXUTILS_UNUSED_H
 
 
// Declare that a member is unused, to suppress warnings.
// Only clang recognizes an unused attribute for a member.
#ifdef __clang__
# define ATH_UNUSED_MEMBER(v) v __attribute__((unused))
#else
# define ATH_UNUSED_MEMBER(v) v
#endif
 
 
#endif /* not CXXUTILS_UNUSED_H */