ceph/src/boost/boost/phoenix/core/detail/argument.hpp

   1 /*==============================================================================
   2     Copyright (c) 2001-2010 Joel de Guzman
   3     Copyright (c) 2010 Eric Niebler
   4     Copyright (c) 2010-2011 Thomas Heller
   5
   6     Distributed under the Boost Software License, Version 1.0. (See accompanying
   7     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 ==============================================================================*/
   9
  10     #define BOOST_PHOENIX_ARGUMENT_N_TYPE(_, N, name)                           \
  11     typedef                                                                     \
  12         expression::argument<BOOST_PP_INC(N)>::type                             \
  13         BOOST_PP_CAT(BOOST_PP_CAT(name, BOOST_PP_INC(N)), _type)                \
  14         BOOST_ATTRIBUTE_UNUSED;                                                 \
  15     /**/
  16
  17     #define BOOST_PHOENIX_ARGUMENT_N_INSTANCE(_, N, name)                       \
  18     expression::argument<BOOST_PP_INC(N)>::type const                           \
  19         BOOST_ATTRIBUTE_UNUSED                                                  \
  20         BOOST_PP_CAT(name, BOOST_PP_INC(N)) = {{{}}};                           \
  21     /**/
  22
  23
  24     namespace placeholders
  25     {
  26         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_TYPE, arg)
  27         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_TYPE, _)
  28 #ifndef BOOST_PHOENIX_NO_PREDEFINED_TERMINALS
  29         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_INSTANCE, arg)
  30         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_INSTANCE, _)
  31 #endif
  32     }
  33
  34     namespace arg_names
  35     {
  36         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_TYPE, arg)
  37         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_TYPE, _)
  38 #ifndef BOOST_PHOENIX_NO_PREDEFINED_TERMINALS
  39         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_INSTANCE, arg)
  40         BOOST_PP_REPEAT(BOOST_PHOENIX_ARG_LIMIT, BOOST_PHOENIX_ARGUMENT_N_INSTANCE, _)
  41 #endif
  42     }
  43
  44     #undef BOOST_PHOENIX_ARGUMENT_N_TYPE
  45     #undef BOOST_PHOENIX_ARGUMENT_N_INSTANCE
  46