Module: ppl/ppl Branch: master Commit: df9bcf9e4ed24b91caa6266e7fec7fb381e04aa3 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=df9bcf9e4ed24... Author: Abramo Bagnara <abramo.bagnara@gmail.com> Date: Fri May 7 06:11:49 2010 +0200 Better/canonical way to avoid gcc warning. --- src/compiler.hh | 9 +++------ 1 files changed, 3 insertions(+), 6 deletions(-) diff --git a/src/compiler.hh b/src/compiler.hh index 77115a2..0ff65a4 100644 --- a/src/compiler.hh +++ b/src/compiler.hh @@ -27,14 +27,11 @@ namespace Parma_Polyhedra_Library { #ifdef PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS /*! \brief - No-op function that allows to avoid unused variable warnings from + No-op macro that allows to avoid unused variable warnings from the compiler. */ -#endif // defined(PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS) -template <typename T> -inline void -used(const T&) { -} +#endif // defined(ECLAIR_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS) +#define used(v) (void)v #ifdef PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS /*! \brief