ceph/src/boost/libs/detail/include/boost/detail/templated_streams.hpp

   1 //-----------------------------------------------------------------------------
   2 // boost detail/templated_streams.hpp header file
   3 // See http://www.boost.org for updates, documentation, and revision history.
   4 //-----------------------------------------------------------------------------
   5 //
   6 // Copyright (c) 2003
   7 // Eric Friedman
   8 //
   9 // Distributed under the Boost Software License, Version 1.0. (See
  10 // accompanying file LICENSE_1_0.txt or copy at
  11 // http://www.boost.org/LICENSE_1_0.txt)
  12
  13 #ifndef BOOST_DETAIL_TEMPLATED_STREAMS_HPP
  14 #define BOOST_DETAIL_TEMPLATED_STREAMS_HPP
  15
  16 #include "boost/config.hpp"
  17
  18 ///////////////////////////////////////////////////////////////////////////////
  19 // (detail) BOOST_TEMPLATED_STREAM_* macros
  20 //
  21 // Provides workaround platforms without stream class templates.
  22 //
  23
  24 #if !defined(BOOST_NO_STD_LOCALE)
  25
  26 #define BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) \
  27     template < typename E , typename T >
  28
  29 #define BOOST_TEMPLATED_STREAM_TEMPLATE_ALLOC(E,T,A) \
  30     template < typename E , typename T , typename A >
  31
  32 #define BOOST_TEMPLATED_STREAM_ARGS(E,T) \
  33     typename E , typename T
  34
  35 #define BOOST_TEMPLATED_STREAM_ARGS_ALLOC(E,T,A) \
  36     typename E , typename T , typename A
  37
  38 #define BOOST_TEMPLATED_STREAM_COMMA        ,
  39
  40 #define BOOST_TEMPLATED_STREAM_ELEM(E)      E
  41 #define BOOST_TEMPLATED_STREAM_TRAITS(T)    T
  42 #define BOOST_TEMPLATED_STREAM_ALLOC(A)     A
  43
  44 #define BOOST_TEMPLATED_STREAM(X,E,T) \
  45     BOOST_JOIN(std::basic_,X)< E , T >
  46
  47 #define BOOST_TEMPLATED_STREAM_WITH_ALLOC(X,E,T,A) \
  48     BOOST_JOIN(std::basic_,X)< E , T , A >
  49
  50 #else // defined(BOOST_NO_STD_LOCALE)
  51
  52 #define BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) /**/
  53
  54 #define BOOST_TEMPLATED_STREAM_TEMPLATE_ALLOC(E,T,A) /**/
  55
  56 #define BOOST_TEMPLATED_STREAM_ARGS(E,T) /**/
  57
  58 #define BOOST_TEMPLATED_STREAM_ARGS_ALLOC(E,T,A) /**/
  59
  60 #define BOOST_TEMPLATED_STREAM_COMMA        /**/
  61
  62 #define BOOST_TEMPLATED_STREAM_ELEM(E)      char
  63 #define BOOST_TEMPLATED_STREAM_TRAITS(T)    std::char_traits<char>
  64 #define BOOST_TEMPLATED_STREAM_ALLOC(A)     std::allocator<char>
  65
  66 #define BOOST_TEMPLATED_STREAM(X,E,T) \
  67     std::X
  68
  69 #define BOOST_TEMPLATED_STREAM_WITH_ALLOC(X,E,T,A) \
  70     std::X
  71
  72 #endif // BOOST_NO_STD_LOCALE
  73
  74 #endif // BOOST_DETAIL_TEMPLATED_STREAMS_HPP