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boost_detail/include/boost/detail/templated_streams.hpp
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2003-07-28 14:22:47 +00:00

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//-----------------------------------------------------------------------------
// boost detail/templated_streams.hpp header file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2003
// Eric Friedman
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appears in all copies and
// that both the copyright notice and this permission notice appear in
// supporting documentation. No representations are made about the
// suitability of this software for any purpose. It is provided "as is"
// without express or implied warranty.
#ifndef BOOST_DETAIL_TEMPLATED_STREAMS_HPP
#define BOOST_DETAIL_TEMPLATED_STREAMS_HPP
#include "boost/config.hpp"
///////////////////////////////////////////////////////////////////////////////
// (detail) BOOST_TEMPLATED_STREAM_* macros
//
// Provides workaround platforms without stream class templates.
//
#if !defined(BOOST_NO_STD_LOCALE)
#define BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) \
template < typename E , typename T >
#define BOOST_TEMPLATED_STREAM_TEMPLATE_ALLOC(E,T,A) \
template < typename E , typename T , typename A >
#define BOOST_TEMPLATED_STREAM_ARGS(E,T) \
typename E , typename T
#define BOOST_TEMPLATED_STREAM_ARGS_ALLOC(E,T,A) \
typename E , typename T , typename A
#define BOOST_TEMPLATED_STREAM_COMMA ,
#define BOOST_TEMPLATED_STREAM_ELEM(E) E
#define BOOST_TEMPLATED_STREAM_TRAITS(T) T
#define BOOST_TEMPLATED_STREAM_ALLOC(A) A
#define BOOST_TEMPLATED_STREAM(X,E,T) \
BOOST_JOIN(std::basic_,X)< E , T >
#define BOOST_TEMPLATED_STREAM_WITH_ALLOC(X,E,T,A) \
BOOST_JOIN(std::basic_,X)< E , T , A >
#else // defined(BOOST_NO_STD_LOCALE)
#define BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) /**/
#define BOOST_TEMPLATED_STREAM_TEMPLATE_ALLOC(E,T,A) /**/
#define BOOST_TEMPLATED_STREAM_ARGS(E,T) /**/
#define BOOST_TEMPLATED_STREAM_ARGS_ALLOC(E,T,A) /**/
#define BOOST_TEMPLATED_STREAM_COMMA /**/
#define BOOST_TEMPLATED_STREAM_ELEM(E) char
#define BOOST_TEMPLATED_STREAM_TRAITS(T) std::char_traits<char>
#define BOOST_TEMPLATED_STREAM_ALLOC(A) std::allocator<char>
#define BOOST_TEMPLATED_STREAM(X,E,T) \
std::X
#define BOOST_TEMPLATED_STREAM_WITH_ALLOC(X,E,T,A) \
std::X
#endif // BOOST_NO_STD_LOCALE
#endif // BOOST_DETAIL_TEMPLATED_STREAMS_HPP