ceph/src/boost/libs/proto/include/boost/proto/detail/template_arity_helper.hpp

   1 #if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES)
   2
   3     #include <boost/proto/detail/preprocessed/template_arity_helper.hpp>
   4
   5 #elif !defined(BOOST_PP_IS_ITERATING)
   6
   7     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
   8         #pragma wave option(preserve: 2, line: 0, output: "preprocessed/template_arity_helper.hpp")
   9     #endif
  10
  11     ///////////////////////////////////////////////////////////////////////////////
  12     // template_arity_helper.hpp
  13     // Overloads of template_arity_helper, used by the template_arity\<\> class template
  14     //
  15     //  Copyright 2008 Eric Niebler. Distributed under the Boost
  16     //  Software License, Version 1.0. (See accompanying file
  17     //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  18
  19     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
  20         #pragma wave option(preserve: 1)
  21     #endif
  22
  23     #define BOOST_PP_ITERATION_PARAMS_1                                                             \
  24         (3, (1, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/template_arity_helper.hpp>))
  25     #include BOOST_PP_ITERATE()
  26
  27     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
  28         #pragma wave option(output: null)
  29     #endif
  30
  31 #else
  32
  33     #define N BOOST_PP_ITERATION()
  34
  35     template<
  36         template<BOOST_PP_ENUM_PARAMS(N, typename P)> class F
  37       , BOOST_PP_ENUM_PARAMS(N, typename T)
  38     >
  39     sized_type<BOOST_PP_INC(N)>::type
  40     template_arity_helper(F<BOOST_PP_ENUM_PARAMS(N, T)> **, mpl::int_<N> *);
  41
  42     #undef N
  43
  44 #endif // BOOST_PROTO_DONT_USE_PREPROCESSED_FILES