pass_flags.hpp 911 B

12345678910111213141516171819202122232425262728
  1. // Copyright (c) 2001-2011 Hartmut Kaiser
  2. //
  3. // Distributed under the Boost Software License, Version 1.0. (See accompanying
  4. // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  5. #if !defined(BOOST_SPIRIT_LEX_PASS_FLAGS_JUN_09_2009_0840PM)
  6. #define BOOST_SPIRIT_LEX_PASS_FLAGS_JUN_09_2009_0840PM
  7. #if defined(_MSC_VER)
  8. #pragma once
  9. #endif
  10. #include <boost/spirit/home/support/detail/scoped_enum_emulation.hpp>
  11. namespace boost { namespace spirit { namespace lex
  12. {
  13. ///////////////////////////////////////////////////////////////////////////
  14. BOOST_SCOPED_ENUM_START(pass_flags)
  15. {
  16. pass_fail = 0, // make the current match fail in retrospective
  17. pass_normal = 1, // continue normal token matching, that's the default
  18. pass_ignore = 2 // ignore the current token and start matching the next
  19. };
  20. BOOST_SCOPED_ENUM_END
  21. }}}
  22. #endif