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Name	Size	Mode	Actions
adapter/	-	0755	rm
broken_overload_resolution/	-	0755	rm
config/	-	0755	rm
streambuf/	-	0755	rm
absolute_path.hpp	1598	0644	edit dl rm
access_control.hpp	2908	0644	edit dl rm
add_facet.hpp	1572	0644	edit dl rm
bool_trait_def.hpp	1964	0644	edit dl rm
buffer.hpp	7488	0644	edit dl rm
call_traits.hpp	981	0644	edit dl rm
char_traits.hpp	2542	0644	edit dl rm
codecvt_helper.hpp	7277	0644	edit dl rm
codecvt_holder.hpp	1970	0644	edit dl rm
counted_array.hpp	2350	0644	edit dl rm
current_directory.hpp	2312	0644	edit dl rm
default_arg.hpp	700	0644	edit dl rm
dispatch.hpp	1604	0644	edit dl rm
double_object.hpp	3920	0644	edit dl rm
enable_if_stream.hpp	1233	0644	edit dl rm
error.hpp	1534	0644	edit dl rm
execute.hpp	4526	0644	edit dl rm
file_handle.hpp	1033	0644	edit dl rm
forward.hpp	5219	0644	edit dl rm
fstream.hpp	1262	0644	edit dl rm
functional.hpp	5783	0644	edit dl rm
ios.hpp	2060	0644	edit dl rm
iostream.hpp	1288	0644	edit dl rm
is_dereferenceable.hpp	2424	0644	edit dl rm
is_iterator_range.hpp	1103	0644	edit dl rm
newline.hpp	869	0644	edit dl rm
optional.hpp	3289	0644	edit dl rm
param_type.hpp	873	0644	edit dl rm
path.hpp	5994	0644	edit dl rm
push.hpp	7416	0644	edit dl rm
push_params.hpp	767	0644	edit dl rm
resolve.hpp	8453	0644	edit dl rm
restrict_impl.hpp	16898	0644	edit dl rm
select.hpp	3095	0644	edit dl rm
select_by_size.hpp	5662	0644	edit dl rm
streambuf.hpp	1205	0644	edit dl rm
system_failure.hpp	2661	0644	edit dl rm
template_params.hpp	967	0644	edit dl rm
translate_int_type.hpp	2025	0644	edit dl rm
wrap_unwrap.hpp	3328	0644	edit dl rm

Edit: /usr/include/boost/iostreams/detail/path.hpp (5994B)

/*
 * 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.
 *
 * File:        boost/iostreams/detail/path.hpp
 * Date:        Sat Jun 21 21:24:05 MDT 2008
 * Copyright:   2008 CodeRage, LLC
 * Author:      Jonathan Turkanis
 * Contact:     turkanis at coderage dot com
 *
 * Defines the class boost::iostreams::detail::path, for storing a 
 * a std::string or std::wstring.
 *
 * This class allows interoperability with Boost.Filesystem without
 * creating a dependence on Boost.Filesystem headers or implementation.
 */

#ifndef BOOST_IOSTREAMS_DETAIL_PATH_HPP_INCLUDED
#define BOOST_IOSTREAMS_DETAIL_PATH_HPP_INCLUDED

#include <cstring>
#include <string>
#include <boost/iostreams/detail/config/wide_streams.hpp>
#ifndef BOOST_IOSTREAMS_NO_WIDE_STREAMS
# include <cwchar>
#endif
#include <boost/static_assert.hpp>
#include <boost/type.hpp>
#include <boost/type_traits/is_same.hpp>

namespace boost { namespace iostreams { namespace detail {

#ifndef BOOST_IOSTREAMS_NO_WIDE_STREAMS //------------------------------------//

class path {
    template<typename T, typename V>
    struct sfinae
    {
        typedef V type;
    };
public:

// Default constructor
    path() : narrow_(), wide_(), is_wide_(false) { }

// Constructor taking a std::string
    path(const std::string& p) : narrow_(p), wide_(), is_wide_(false) { }

// Constructor taking a C-style string
    path(const char* p) : narrow_(p), wide_(), is_wide_(false) { }

// Constructor taking a boost::filesystem2::path or
    // boost::filesystem2::wpath
    template<typename Path>
    explicit path(const Path& p, typename Path::external_string_type* = 0)
    {
        init(p.external_file_string());
    }

// Constructor taking a boost::filesystem3::path (boost filesystem v3)
    template<typename Path>
    explicit path(const Path& p, typename Path::codecvt_type* = 0)
    {
        init(p.native());
    }

// Copy constructor
    path(const path& p) 
        : narrow_(p.narrow_), wide_(p.wide_), is_wide_(p.is_wide_) 
        { }

// Assignment operator taking another path
    path& operator=(const path& p)
    {
        narrow_ = p.narrow_;
        wide_ = p.wide_;
        is_wide_ = p.is_wide_;
        return *this;
    }

// Assignment operator taking a std::string
    path& operator=(const std::string& p)
    {
        narrow_ = p;
        wide_.clear();
        is_wide_ = false;
        return *this;
    }

// Assignment operator taking a C-style string
    path& operator=(const char* p)
    {
        narrow_.assign(p);
        wide_.clear();
        is_wide_ = false;
        return *this;
    }

#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1400)
    // Assignment operator taking a boost::filesystem2::path or
    // boost::filesystem2::wpath
    // (not on Visual C++ 7.1/8.0, as it seems to have problems with
    // SFINAE functions with the same parameters, doesn't seem
    // worth working around).
    template<typename Path>
    typename sfinae<typename Path::external_string_type, path&>::type
        operator=(const Path& p)
    {
        init(p.external_file_string());
        return *this;
    }
#endif

// Assignment operator taking a boost::filesystem3::path
    template<typename Path>
    typename sfinae<typename Path::codecvt_type, path&>::type
        operator=(const Path& p)
    {
        init(p.native());
        return *this;
    }

bool is_wide() const { return is_wide_; }

// Returns a representation of the underlying path as a std::string
    // Requires: is_wide() returns false
    const char* c_str() const { return narrow_.c_str(); }

// Returns a representation of the underlying path as a std::wstring
    // Requires: is_wide() returns true
    const wchar_t* c_wstr() const { return wide_.c_str(); }
private:
    
    // For wide-character paths, use a boost::filesystem::wpath instead of a
    // std::wstring
    path(const std::wstring&);
    path& operator=(const std::wstring&);

void init(std::string const& file_path)
    {
        narrow_ = file_path;
        wide_.clear();
        is_wide_ = false;
    }

void init(std::wstring const& file_path)
    {
        narrow_.clear();
        wide_ = file_path;
        is_wide_ = true;
    }

std::string   narrow_;
    std::wstring  wide_;
    bool          is_wide_;
};

inline bool operator==(const path& lhs, const path& rhs)
{
    return lhs.is_wide() ?
        rhs.is_wide() && std::wcscmp(lhs.c_wstr(), rhs.c_wstr()) == 0 :
        !rhs.is_wide() && std::strcmp(lhs.c_str(), rhs.c_str()) == 0;
}

#else // #ifndef BOOST_IOSTREAMS_NO_WIDE_STREAMS //---------------------------//

class path {
public:
    path() { }
    path(const std::string& p) : path_(p) { }
    path(const char* p) : path_(p) { }
    template<typename Path>
        path(const Path& p) : path_(p.external_file_string()) { }
    path(const path& p) : path_(p.path_) { }
    path& operator=(const path& other) 
    {
        path_ = other.path_;
        return *this;
    }
    path& operator=(const std::string& p) 
    {
        path_ = p;
        return *this;
    }
    path& operator=(const char* p) 
    {
        path_ = p;
        return *this;
    }
    template<typename Path>
        path& operator=(const Path& p)
        {
            path_ = p.external_file_string();
            return *this;
        }
    bool is_wide() const { return false; }
    const char* c_str() const { return path_.c_str(); }
    const wchar_t* c_wstr() const { return 0; }
private:
    std::string path_;
};

inline bool operator==(const path& lhs, const path& rhs)
{
    return std::strcmp(lhs.c_str(), rhs.c_str()) == 0 ;
}

#endif // #ifndef BOOST_IOSTREAMS_NO_WIDE_STREAMS //--------------------------//

} } } // End namespaces detail, iostreams, boost.

#endif // #ifndef BOOST_IOSTREAMS_DETAIL_PATH_HPP_INCLUDED

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