Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/iostreams/detail/push.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/iostreams/detail/push.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,154 @@ +// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) +// (C) Copyright 2003-2007 Jonathan Turkanis +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) + +// See http://www.boost.org/libs/iostreams for documentation. + +#ifndef BOOST_IOSTREAMS_DETAIL_PUSH_HPP_INCLUDED +#define BOOST_IOSTREAMS_DETAIL_PUSH_HPP_INCLUDED + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +#include <boost/config.hpp> // BOOST_MSVC. +#include <boost/detail/workaround.hpp> +#include <boost/iostreams/categories.hpp> +#include <boost/iostreams/categories.hpp> +#include <boost/iostreams/detail/adapter/range_adapter.hpp> +#include <boost/iostreams/detail/config/wide_streams.hpp> +#include <boost/iostreams/detail/enable_if_stream.hpp> +#include <boost/iostreams/pipeline.hpp> +#include <boost/iostreams/detail/push_params.hpp> +#include <boost/iostreams/detail/resolve.hpp> +#include <boost/mpl/bool.hpp> +#include <boost/preprocessor/cat.hpp> +#include <boost/preprocessor/control/iif.hpp> +#include <boost/static_assert.hpp> +#include <boost/type_traits/is_convertible.hpp> + +// +// Macro: BOOST_IOSTREAMS_DEFINE_PUSH_CONSTRUCTOR(name, mode, ch, helper). +// Description: Defines overloads with name 'name' which forward to a function +// 'helper' which takes a filter or devide by const reference. +// +#define BOOST_IOSTREAMS_DEFINE_PUSH_CONSTRUCTOR(name, mode, ch, helper) \ + BOOST_IOSTREAMS_DEFINE_PUSH_IMPL(name, mode, ch, helper, 0, ?) \ + /**/ + +// +// Macro: BOOST_IOSTREAMS_DEFINE_PUSH(name, mode, ch, helper). +// Description: Defines constructors which forward to a function +// 'helper' which takes a filter or device by const reference. +// +#define BOOST_IOSTREAMS_DEFINE_PUSH(name, mode, ch, helper) \ + BOOST_IOSTREAMS_DEFINE_PUSH_IMPL(name, mode, ch, helper, 1, void) \ + /**/ + +//--------------------Definition of BOOST_IOSTREAMS_DEFINE_PUSH_IMPL----------// + +#define BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, arg, helper, has_return) \ + this->helper( ::boost::iostreams::detail::resolve<mode, ch>(arg) \ + BOOST_IOSTREAMS_PUSH_ARGS() ); \ + /**/ + +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && \ + !BOOST_WORKAROUND(__BORLANDC__, < 0x600) \ + /**/ +# ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES +# define BOOST_IOSTREAMS_DEFINE_PUSH_IMPL(name, mode, ch, helper, has_return, result) \ + template<typename CharType, typename TraitsType> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(::std::basic_streambuf<CharType, TraitsType>& sb BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, sb, helper, has_return); } \ + template<typename CharType, typename TraitsType> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(::std::basic_istream<CharType, TraitsType>& is BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_STATIC_ASSERT((!is_convertible<mode, output>::value)); \ + BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, is, helper, has_return); } \ + template<typename CharType, typename TraitsType> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(::std::basic_ostream<CharType, TraitsType>& os BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_STATIC_ASSERT((!is_convertible<mode, input>::value)); \ + BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, os, helper, has_return); } \ + template<typename CharType, typename TraitsType> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(::std::basic_iostream<CharType, TraitsType>& io BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, io, helper, has_return); } \ + template<typename Iter> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(const iterator_range<Iter>& rng BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_PP_EXPR_IF(has_return, return) \ + this->helper( ::boost::iostreams::detail::range_adapter< \ + mode, iterator_range<Iter> \ + >(rng) \ + BOOST_IOSTREAMS_PUSH_ARGS() ); } \ + template<typename Pipeline, typename Concept> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(const ::boost::iostreams::pipeline<Pipeline, Concept>& p) \ + { p.push(*this); } \ + template<typename T> \ + BOOST_PP_IIF(has_return, result, explicit) \ + name(const T& t BOOST_IOSTREAMS_PUSH_PARAMS() BOOST_IOSTREAMS_DISABLE_IF_STREAM(T)) \ + { this->helper( ::boost::iostreams::detail::resolve<mode, ch>(t) \ + BOOST_IOSTREAMS_PUSH_ARGS() ); } \ + /**/ +# else // # ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES +# define BOOST_IOSTREAMS_DEFINE_PUSH_IMPL(name, mode, ch, helper, has_return, result) \ + BOOST_PP_IF(has_return, result, explicit) \ + name(::std::streambuf& sb BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, sb, helper, has_return); } \ + BOOST_PP_IF(has_return, result, explicit) \ + name(::std::istream& is BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_STATIC_ASSERT((!is_convertible<mode, output>::value)); \ + BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, is, helper, has_return); } \ + BOOST_PP_IF(has_return, result, explicit) \ + name(::std::ostream& os BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_STATIC_ASSERT((!is_convertible<mode, input>::value)); \ + BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, os, helper, has_return); } \ + BOOST_PP_IF(has_return, result, explicit) \ + name(::std::iostream& io BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_IOSTREAMS_ADAPT_STREAM(mode, ch, io, helper, has_return); } \ + template<typename Iter> \ + BOOST_PP_IF(has_return, result, explicit) \ + name(const iterator_range<Iter>& rng BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { BOOST_PP_EXPR_IF(has_return, return) \ + this->helper( ::boost::iostreams::detail::range_adapter< \ + mode, iterator_range<Iter> \ + >(rng) \ + BOOST_IOSTREAMS_PUSH_ARGS() ); } \ + template<typename Pipeline, typename Concept> \ + BOOST_PP_IF(has_return, result, explicit) \ + name(const ::boost::iostreams::pipeline<Pipeline, Concept>& p) \ + { p.push(*this); } \ + template<typename T> \ + BOOST_PP_EXPR_IF(has_return, result) \ + name(const T& t BOOST_IOSTREAMS_PUSH_PARAMS() BOOST_IOSTREAMS_DISABLE_IF_STREAM(T)) \ + { this->helper( ::boost::iostreams::detail::resolve<mode, ch>(t) \ + BOOST_IOSTREAMS_PUSH_ARGS() ); } \ + /**/ +# endif // # ifndef BOOST_IOSTREAMS_NO_STREAM_TEMPLATES +#else // #if VC6, VC7.0, Borland 5.x +# define BOOST_IOSTREAMS_DEFINE_PUSH_IMPL(name, mode, ch, helper, has_return, result) \ + template<typename T> \ + void BOOST_PP_CAT(name, _msvc_impl) \ + ( ::boost::mpl::true_, const T& t BOOST_IOSTREAMS_PUSH_PARAMS() ) \ + { t.push(*this); } \ + template<typename T> \ + void BOOST_PP_CAT(name, _msvc_impl) \ + ( ::boost::mpl::false_, const T& t BOOST_IOSTREAMS_PUSH_PARAMS() ) \ + { this->helper( ::boost::iostreams::detail::resolve<mode, ch>(t) \ + BOOST_IOSTREAMS_PUSH_ARGS() ); } \ + template<typename T> \ + BOOST_PP_IF(has_return, result, explicit) \ + name(const T& t BOOST_IOSTREAMS_PUSH_PARAMS()) \ + { \ + this->BOOST_PP_CAT(name, _msvc_impl) \ + ( ::boost::iostreams::detail::is_pipeline<T>(), \ + t BOOST_IOSTREAMS_PUSH_ARGS() ); \ + } \ + /**/ +#endif // #if VC6, VC7.0, Borland 5.x + +#endif // #ifndef BOOST_IOSTREAMS_DETAIL_PUSH_HPP_INCLUDED