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

   1 ///////////////////////////////////////////////////////////////////////////////
   2 /// \file any.hpp
   3 /// Contains definition the detail::any type
   4 //
   5 //  Copyright 2012 Eric Niebler. Distributed under the Boost
   6 //  Software License, Version 1.0. (See accompanying file
   7 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8
   9 #ifndef BOOST_PROTO_DETAIL_ANY_HPP_EAN_18_07_2012
  10 #define BOOST_PROTO_DETAIL_ANY_HPP_EAN_18_07_2012
  11
  12 #include <boost/preprocessor/facilities/intercept.hpp>
  13 #include <boost/preprocessor/repetition/repeat.hpp>
  14 #include <boost/preprocessor/repetition/enum_params.hpp>
  15 #include <boost/proto/proto_fwd.hpp>
  16
  17 namespace boost { namespace proto
  18 {
  19     namespace detail
  20     {
  21         namespace anyns
  22         {
  23             ////////////////////////////////////////////////////////////////////////////////////////////
  24             struct any
  25             {
  26                 template<typename T> any(T const &) {}
  27                 any operator=(any);
  28                 any operator[](any);
  29                 #define M0(Z, N, DATA) any operator()(BOOST_PP_ENUM_PARAMS_Z(Z, N, any BOOST_PP_INTERCEPT));
  30                 BOOST_PP_REPEAT(BOOST_PROTO_MAX_ARITY, M0, ~)
  31                 #undef M0
  32
  33                 template<typename T>
  34                 operator T &() const volatile;
  35
  36                 any operator+();
  37                 any operator-();
  38                 any operator*();
  39                 any operator&();
  40                 any operator~();
  41                 any operator!();
  42                 any operator++();
  43                 any operator--();
  44                 any operator++(int);
  45                 any operator--(int);
  46
  47                 friend any operator<<(any, any);
  48                 friend any operator>>(any, any);
  49                 friend any operator*(any, any);
  50                 friend any operator/(any, any);
  51                 friend any operator%(any, any);
  52                 friend any operator+(any, any);
  53                 friend any operator-(any, any);
  54                 friend any operator<(any, any);
  55                 friend any operator>(any, any);
  56                 friend any operator<=(any, any);
  57                 friend any operator>=(any, any);
  58                 friend any operator==(any, any);
  59                 friend any operator!=(any, any);
  60                 friend any operator||(any, any);
  61                 friend any operator&&(any, any);
  62                 friend any operator&(any, any);
  63                 friend any operator|(any, any);
  64                 friend any operator^(any, any);
  65                 friend any operator,(any, any);
  66                 friend any operator->*(any, any);
  67
  68                 friend any operator<<=(any, any);
  69                 friend any operator>>=(any, any);
  70                 friend any operator*=(any, any);
  71                 friend any operator/=(any, any);
  72                 friend any operator%=(any, any);
  73                 friend any operator+=(any, any);
  74                 friend any operator-=(any, any);
  75                 friend any operator&=(any, any);
  76                 friend any operator|=(any, any);
  77                 friend any operator^=(any, any);
  78             };
  79         }
  80
  81         using anyns::any;
  82     }
  83 }}
  84
  85 #endif