ceph/src/boost/boost/metaparse/v1/digit.hpp

   1 #ifndef BOOST_METAPARSE_V1_DIGIT_HPP
   2 #define BOOST_METAPARSE_V1_DIGIT_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/digit_expected.hpp>
  10 #include <boost/metaparse/v1/accept_when.hpp>
  11 #include <boost/metaparse/v1/one_char.hpp>
  12 #include <boost/metaparse/v1/change_error_message.hpp>
  13
  14 #include <boost/metaparse/v1/util/is_digit.hpp>
  15
  16 namespace boost
  17 {
  18   namespace metaparse
  19   {
  20     namespace v1
  21     {
  22       typedef
  23         accept_when<
  24           change_error_message<one_char, error::digit_expected>,
  25           util::is_digit<>,
  26           error::digit_expected
  27         >
  28         digit;
  29     }
  30   }
  31 }
  32
  33 #endif
  34