ceph/src/boost/libs/local_function/include/boost/local_function/detail/preprocessor/line_counter.hpp

   1
   2 // Copyright (C) 2009-2012 Lorenzo Caminiti
   3 // Distributed under the Boost Software License, Version 1.0
   4 // (see accompanying file LICENSE_1_0.txt or a copy at
   5 // http://www.boost.org/LICENSE_1_0.txt)
   6 // Home at http://www.boost.org/libs/local_function
   7
   8 #ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_LINE_COUNTER_HPP_
   9 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_LINE_COUNTER_HPP_
  10
  11 #include <boost/config.hpp>
  12
  13 // PUBLIC //
  14
  15 // MSVC has problems expanding __LINE__ so use (the non standard) __COUNTER__.
  16 #ifdef BOOST_MSVC
  17 #   define BOOST_LOCAL_FUNCTION_DETAIL_PP_LINE_COUNTER __COUNTER__
  18 #else
  19 #   define BOOST_LOCAL_FUNCTION_DETAIL_PP_LINE_COUNTER __LINE__
  20 #endif
  21
  22 #endif // #include guard
  23