stringize.hpp 1.1 KB

12345678910111213141516171819202122232425262728293031323334353637
  1. # /* Copyright (C) 2001
  2. # * Housemarque Oy
  3. # * http://www.housemarque.com
  4. # *
  5. # * Distributed under the Boost Software License, Version 1.0. (See
  6. # * accompanying file LICENSE_1_0.txt or copy at
  7. # * http://www.boost.org/LICENSE_1_0.txt)
  8. # */
  9. #
  10. # /* Revised by Paul Mensonides (2002) */
  11. #
  12. # /* See http://www.boost.org for most recent version. */
  13. #
  14. # ifndef BOOST_PREPROCESSOR_STRINGIZE_HPP
  15. # define BOOST_PREPROCESSOR_STRINGIZE_HPP
  16. #
  17. # include <boost/preprocessor/config/config.hpp>
  18. #
  19. # /* BOOST_PP_STRINGIZE */
  20. #
  21. # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
  22. # define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_A((text))
  23. # define BOOST_PP_STRINGIZE_A(arg) BOOST_PP_STRINGIZE_I arg
  24. # elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
  25. # define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_OO((text))
  26. # define BOOST_PP_STRINGIZE_OO(par) BOOST_PP_STRINGIZE_I ## par
  27. # else
  28. # define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_I(text)
  29. # endif
  30. #
  31. #if BOOST_PP_VARIADICS
  32. # define BOOST_PP_STRINGIZE_I(...) #__VA_ARGS__
  33. #else
  34. # define BOOST_PP_STRINGIZE_I(text) #text
  35. #endif
  36. #
  37. # endif