ceph/src/boost/boost/metaparse/sequence_apply.hpp

   1 #ifndef BOOST_METAPARSE_SEQUENCE_APPLY_HPP
   2 #define BOOST_METAPARSE_SEQUENCE_APPLY_HPP
   3
   4 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2015.
   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/sequence_apply.hpp>
  10
  11 #include <boost/preprocessor/repetition/repeat_from_to.hpp>
  12 #include <boost/preprocessor/cat.hpp>
  13
  14 namespace boost
  15 {
  16   namespace metaparse
  17   {
  18 #ifdef BOOST_METAPARSE_USING
  19 #  error BOOST_METAPARSE_USING already defined
  20 #endif
  21 #define BOOST_METAPARSE_USING(z, n, unused) \
  22     using BOOST_PP_CAT(v1::sequence_apply, n);
  23
  24     BOOST_PP_REPEAT_FROM_TO(
  25       1,
  26       BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
  27       BOOST_METAPARSE_USING,
  28       ~
  29     )
  30
  31 #undef BOOST_METAPARSE_USING
  32   }
  33 }
  34
  35 #endif
  36