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

   1 #ifndef BOOST_METAPARSE_V1_ENTIRE_INPUT_HPP
   2 #define BOOST_METAPARSE_V1_ENTIRE_INPUT_HPP
   3
   4 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2011.
   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/first_of.hpp>
  10 #include <boost/metaparse/v1/empty.hpp>
  11 #include <boost/metaparse/v1/change_error_message.hpp>
  12
  13 namespace boost
  14 {
  15   namespace metaparse
  16   {
  17     namespace v1
  18     {
  19       template <class P, class Msg = error::end_of_input_expected>
  20       struct entire_input :
  21         first_of<P, change_error_message<empty<void>, Msg> >
  22       {};
  23
  24       template <class P>
  25       struct entire_input<P, error::end_of_input_expected> :
  26         first_of<P, empty<void> >
  27       {};
  28     }
  29   }
  30 }
  31
  32 #endif
  33