boost/typeof/register_functions_iterate.hpp

   1 // Copyright (C) 2004 Arkadiy Vertleyb
   2 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   3 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   4
   5 #include <boost/typeof/encode_decode_params.hpp>
   6
   7 #define n BOOST_PP_ITERATION()
   8
   9 // function pointers
  10
  11 template<class V, class R BOOST_PP_ENUM_TRAILING_PARAMS(n, class P)>
  12 struct encode_type_impl<V, R(*)(BOOST_PP_ENUM_PARAMS(n, P))>
  13 {
  14     typedef R BOOST_PP_CAT(P, n);
  15     typedef BOOST_TYPEOF_ENCODE_PARAMS(BOOST_PP_INC(n), FUN_PTR_ID + n) type;
  16 };
  17
  18 template<class Iter>
  19 struct decode_type_impl<boost::mpl::size_t<FUN_PTR_ID + n>, Iter>
  20 {
  21     typedef Iter iter0;
  22     BOOST_TYPEOF_DECODE_PARAMS(BOOST_PP_INC(n))
  23     typedef BOOST_PP_CAT(p, n)(*type)(BOOST_PP_ENUM_PARAMS(n, p));
  24     typedef BOOST_PP_CAT(iter, BOOST_PP_INC(n)) iter;
  25 };
  26
  27 #ifndef BOOST_TYPEOF_NO_FUNCTION_TYPES
  28
  29     // function references
  30
  31     template<class V, class R BOOST_PP_ENUM_TRAILING_PARAMS(n, class P)>
  32     struct encode_type_impl<V, R(&)(BOOST_PP_ENUM_PARAMS(n, P))>
  33     {
  34         typedef R BOOST_PP_CAT(P, n);
  35         typedef BOOST_TYPEOF_ENCODE_PARAMS(BOOST_PP_INC(n), FUN_REF_ID + n) type;
  36     };
  37
  38     template<class Iter>
  39     struct decode_type_impl<boost::mpl::size_t<FUN_REF_ID + n>, Iter>
  40     {
  41         typedef Iter iter0;
  42         BOOST_TYPEOF_DECODE_PARAMS(BOOST_PP_INC(n))
  43         typedef BOOST_PP_CAT(p, n)(&type)(BOOST_PP_ENUM_PARAMS(n, p));
  44         typedef BOOST_PP_CAT(iter, BOOST_PP_INC(n)) iter;
  45     };
  46
  47     // functions
  48
  49     template<class V, class R BOOST_PP_ENUM_TRAILING_PARAMS(n, class P)>
  50     struct encode_type_impl<V, R(BOOST_PP_ENUM_PARAMS(n, P))>
  51     {
  52         typedef R BOOST_PP_CAT(P, n);
  53         typedef BOOST_TYPEOF_ENCODE_PARAMS(BOOST_PP_INC(n), FUN_ID + n) type;
  54     };
  55
  56     template<class Iter>
  57     struct decode_type_impl<boost::mpl::size_t<FUN_ID + n>, Iter>
  58     {
  59         typedef Iter iter0;
  60         BOOST_TYPEOF_DECODE_PARAMS(BOOST_PP_INC(n))
  61         typedef BOOST_PP_CAT(p, n)(type)(BOOST_PP_ENUM_PARAMS(n, p));
  62         typedef BOOST_PP_CAT(iter, BOOST_PP_INC(n)) iter;
  63     };
  64
  65 #endif//BOOST_TYPEOF_NO_FUNCTION_TYPES
  66
  67 // member functions
  68
  69 #define BOOST_TYPEOF_qualifier
  70 #define BOOST_TYPEOF_id MEM_FUN_ID
  71 #include <boost/typeof/register_mem_functions.hpp>
  72
  73 #define BOOST_TYPEOF_qualifier const
  74 #define BOOST_TYPEOF_id CONST_MEM_FUN_ID
  75 #include <boost/typeof/register_mem_functions.hpp>
  76
  77 #define BOOST_TYPEOF_qualifier volatile
  78 #define BOOST_TYPEOF_id VOLATILE_MEM_FUN_ID
  79 #include <boost/typeof/register_mem_functions.hpp>
  80
  81 #define BOOST_TYPEOF_qualifier volatile const
  82 #define BOOST_TYPEOF_id VOLATILE_CONST_MEM_FUN_ID
  83 #include <boost/typeof/register_mem_functions.hpp>
  84
  85 #undef n