Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/include/boost/iostreams/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

// (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_OUTPUT_SEQUENCE_HPP_INCLUDED
#define BOOST_IOSTREAMS_OUTPUT_SEQUENCE_HPP_INCLUDED

#if defined(_MSC_VER)
# pragma once
#endif

#include <utility>           // pair.
#include <boost/config.hpp>  // DEDUCED_TYPENAME, MSVC.
#include <boost/detail/workaround.hpp>
#include <boost/iostreams/detail/wrap_unwrap.hpp>
#include <boost/iostreams/operations_fwd.hpp>  // is_custom 
#include <boost/iostreams/traits.hpp>
#include <boost/mpl/if.hpp>

// Must come last.
#include <boost/iostreams/detail/config/disable_warnings.hpp>

namespace boost { namespace iostreams {

namespace detail {

template<typename T>
struct output_sequence_impl;

} // End namespace detail.

template<typename T>
inline std::pair<
    BOOST_DEDUCED_TYPENAME char_type_of<T>::type*,
    BOOST_DEDUCED_TYPENAME char_type_of<T>::type*
>
output_sequence(T& t)
{ return detail::output_sequence_impl<T>::output_sequence(t); }

namespace detail {

//------------------Definition of output_sequence_impl------------------------//

template<typename T>
struct output_sequence_impl
    : mpl::if_<
          detail::is_custom<T>,
          operations<T>,
          output_sequence_impl<direct_tag>
      >::type
    { };

template<>
struct output_sequence_impl<direct_tag> {
    template<typename U>
    static std::pair<
        BOOST_DEDUCED_TYPENAME char_type_of<U>::type*,
        BOOST_DEDUCED_TYPENAME char_type_of<U>::type*
    >
    output_sequence(U& u) { return u.output_sequence(); }
};

} // End namespace detail.

} } // End namespaces iostreams, boost.

#include <boost/iostreams/detail/config/enable_warnings.hpp>

#endif // #ifndef BOOST_IOSTREAMS_OUTPUT_SEQUENCE_HPP_INCLUDED