as_literal.hpp 878 B

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  1. // Boost.Range library
  2. //
  3. // Copyright Thorsten Ottosen 2006. Use, modification and
  4. // distribution is subject to the Boost Software License, Version
  5. // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  6. // http://www.boost.org/LICENSE_1_0.txt)
  7. //
  8. // For more information, see http://www.boost.org/libs/range/
  9. //
  10. #ifndef BOOST_RANGE_DETAIL_AS_LITERAL_HPP
  11. #define BOOST_RANGE_DETAIL_AS_LITERAL_HPP
  12. #if defined(_MSC_VER)
  13. # pragma once
  14. #endif
  15. #include <boost/range/detail/detail_str.hpp>
  16. #include <boost/range/iterator_range.hpp>
  17. namespace boost
  18. {
  19. template< class Range >
  20. inline iterator_range<BOOST_DEDUCED_TYPENAME range_iterator<Range>::type>
  21. as_literal( Range& r )
  22. {
  23. return ::boost::make_iterator_range( ::boost::range_detail::str_begin(r),
  24. ::boost::range_detail::str_end(r) );
  25. }
  26. }
  27. #endif