ceph/src/boost/libs/metaparse/include/boost/metaparse/v1/letter.hpp

   1 #ifndef BOOST_METAPARSE_V1_LETTER_HPP
   2 #define BOOST_METAPARSE_V1_LETTER_HPP
   3
   4 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2009 - 2010.
   5 // Distributed under the Boost Software License, Version 1.0.
   6 //    (See accompanying file LICENSE_1_0.txt or copy at
   7 //          http://www.boost.org/LICENSE_1_0.txt)
   8
   9 #include <boost/metaparse/v1/error/letter_expected.hpp>
  10 #include <boost/metaparse/v1/accept_when.hpp>
  11 #include <boost/metaparse/v1/one_char.hpp>
  12
  13 #include <boost/metaparse/v1/util/is_letter.hpp>
  14
  15 namespace boost
  16 {
  17   namespace metaparse
  18   {
  19     namespace v1
  20     {
  21       typedef
  22         accept_when<one_char, util::is_letter<>, error::letter_expected>
  23         letter;
  24     }
  25   }
  26 }
  27
  28 #endif
  29