literal_expected.hpp 715 B

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  1. #ifndef BOOST_METAPARSE_V1_ERROR_LITERAL_EXPECTED_HPP
  2. #define BOOST_METAPARSE_V1_ERROR_LITERAL_EXPECTED_HPP
  3. // Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
  4. // Distributed under the Boost Software License, Version 1.0.
  5. // (See accompanying file LICENSE_1_0.txt or copy at
  6. // http://www.boost.org/LICENSE_1_0.txt)
  7. #include <string>
  8. namespace boost
  9. {
  10. namespace metaparse
  11. {
  12. namespace v1
  13. {
  14. namespace error
  15. {
  16. template <char C>
  17. struct literal_expected
  18. {
  19. typedef literal_expected type;
  20. static std::string get_value()
  21. {
  22. return std::string("Expected: ") + C;
  23. }
  24. };
  25. }
  26. }
  27. }
  28. }
  29. #endif