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

   1 #if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES)
   2
   3     #include <boost/proto/detail/preprocessed/lambda_matches.hpp>
   4
   5 #elif !defined(BOOST_PP_IS_ITERATING)
   6
   7     #define BOOST_PROTO_DEFINE_LAMBDA_MATCHES(Z, N, DATA)                                           \
   8         lambda_matches<                                                                             \
   9             BOOST_PP_CAT(Expr, N)                                                                   \
  10           , BOOST_PP_CAT(Grammar, N)                                                                \
  11         >
  12
  13     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
  14         #pragma wave option(preserve: 2, line: 0, output: "preprocessed/lambda_matches.hpp")
  15     #endif
  16
  17     ///////////////////////////////////////////////////////////////////////////////
  18     /// \file lambda_matches.hpp
  19     /// Specializations of the lambda_matches template
  20     //
  21     //  Copyright 2008 Eric Niebler. Distributed under the Boost
  22     //  Software License, Version 1.0. (See accompanying file
  23     //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  24
  25     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
  26         #pragma wave option(preserve: 1)
  27     #endif
  28
  29     #define BOOST_PP_ITERATION_PARAMS_1                                                             \
  30         (3, (2, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/lambda_matches.hpp>))
  31     #include BOOST_PP_ITERATE()
  32
  33     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
  34         #pragma wave option(output: null)
  35     #endif
  36
  37     #undef BOOST_PROTO_DEFINE_LAMBDA_MATCHES
  38
  39 #else // BOOST_PP_IS_ITERATING
  40
  41     #define N BOOST_PP_ITERATION()
  42
  43     template<
  44         template<BOOST_PP_ENUM_PARAMS(N, typename BOOST_PP_INTERCEPT)> class T
  45         BOOST_PP_ENUM_TRAILING_PARAMS(N, typename Expr)
  46         BOOST_PP_ENUM_TRAILING_PARAMS(N, typename Grammar)
  47     >
  48     struct lambda_matches<
  49         T<BOOST_PP_ENUM_PARAMS(N, Expr)>
  50       , T<BOOST_PP_ENUM_PARAMS(N, Grammar)>
  51         BOOST_PROTO_TEMPLATE_ARITY_PARAM(N)
  52     >
  53       : BOOST_PP_CAT(and_, N)<
  54             BOOST_PROTO_DEFINE_LAMBDA_MATCHES(~, 0, ~)::value,
  55             BOOST_PP_ENUM_SHIFTED(N, BOOST_PROTO_DEFINE_LAMBDA_MATCHES, ~)
  56         >
  57     {};
  58
  59     #undef N
  60
  61 #endif