| 1 | // boost/filesystem/fstream.hpp --------------------------------------------// |
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| 2 | |
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| 3 | // Copyright Beman Dawes 2002. |
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| 4 | // Use, modification, and distribution is subject to the Boost Software |
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| 5 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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| 6 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 7 | |
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| 8 | // See library home page at http://www.boost.org/libs/filesystem |
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| 9 | |
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| 10 | //----------------------------------------------------------------------------// |
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| 11 | |
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| 12 | #ifndef BOOST_FILESYSTEM_FSTREAM_HPP |
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| 13 | #define BOOST_FILESYSTEM_FSTREAM_HPP |
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| 14 | |
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| 15 | #include <boost/filesystem/operations.hpp> // for 8.3 hack (see below) |
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| 16 | #include <boost/utility/enable_if.hpp> |
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| 17 | #include <boost/detail/workaround.hpp> |
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| 18 | |
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| 19 | #include <iosfwd> |
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| 20 | #include <fstream> |
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| 21 | |
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| 22 | #include <boost/config/abi_prefix.hpp> // must be the last #include |
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| 23 | |
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| 24 | // NOTE: fstream.hpp for Boost 1.32.0 and earlier supplied workarounds for |
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| 25 | // various compiler problems. They have been removed to ease development of the |
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| 26 | // basic i18n functionality. Once the new interface is stable, the workarounds |
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| 27 | // will be reinstated for any compilers that otherwise can support the rest of |
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| 28 | // the library after internationalization. |
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| 29 | |
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| 30 | namespace boost |
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| 31 | { |
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| 32 | namespace filesystem |
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| 33 | { |
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| 34 | namespace detail |
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| 35 | { |
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| 36 | # if defined(BOOST_WINDOWS_API) && !defined(BOOST_FILESYSTEM_NARROW_ONLY) |
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| 37 | # if !defined(BOOST_DINKUMWARE_STDLIB) || BOOST_DINKUMWARE_STDLIB < 405 |
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| 38 | // The 8.3 hack: |
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| 39 | // C++98 does not supply a wchar_t open, so try to get an equivalent |
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| 40 | // narrow char name based on the short, so-called 8.3, name. |
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| 41 | // Not needed for Dinkumware 405 and later as they do supply wchar_t open. |
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| 42 | BOOST_FILESYSTEM_DECL bool create_file_api( const std::wstring & ph, |
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| 43 | std::ios_base::openmode mode ); // true if succeeds |
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| 44 | BOOST_FILESYSTEM_DECL std::string narrow_path_api( |
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| 45 | const std::wstring & ph ); // return is empty if fails |
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| 46 | |
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| 47 | inline std::string path_proxy( const std::wstring & file_ph, |
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| 48 | std::ios_base::openmode mode ) |
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| 49 | // Return a non-existant path if cannot supply narrow short path. |
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| 50 | // An empty path doesn't work because some Dinkumware versions |
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| 51 | // assert the path is non-empty. |
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| 52 | { |
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| 53 | std::string narrow_ph; |
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| 54 | bool created_file( false ); |
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| 55 | if ( !exists( file_ph ) |
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| 56 | && (mode & std::ios_base::out) != 0 |
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| 57 | && create_file_api( file_ph, mode ) ) |
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| 58 | { |
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| 59 | created_file = true; |
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| 60 | } |
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| 61 | narrow_ph = narrow_path_api( file_ph ); |
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| 62 | if ( narrow_ph.empty() ) |
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| 63 | { |
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| 64 | if ( created_file ) remove_api( file_ph ); |
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| 65 | narrow_ph = "\x01"; |
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| 66 | } |
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| 67 | return narrow_ph; |
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| 68 | } |
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| 69 | # else |
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| 70 | // Dinkumware 405 and later does supply wchar_t functions |
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| 71 | inline const std::wstring & path_proxy( const std::wstring & file_ph, |
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| 72 | std::ios_base::openmode ) |
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| 73 | { return file_ph; } |
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| 74 | # endif |
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| 75 | # endif |
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| 76 | |
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| 77 | inline const std::string & path_proxy( const std::string & file_ph, |
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| 78 | std::ios_base::openmode ) |
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| 79 | { return file_ph; } |
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| 80 | |
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| 81 | } // namespace detail |
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| 82 | |
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| 83 | template < class charT, class traits = std::char_traits<charT> > |
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| 84 | class basic_filebuf : public std::basic_filebuf<charT,traits> |
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| 85 | { |
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| 86 | private: // disallow copying |
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| 87 | basic_filebuf( const basic_filebuf & ); |
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| 88 | const basic_filebuf & operator=( const basic_filebuf & ); |
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| 89 | public: |
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| 90 | basic_filebuf() {} |
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| 91 | virtual ~basic_filebuf() {} |
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| 92 | |
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| 93 | # ifndef BOOST_FILESYSTEM_NARROW_ONLY |
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| 94 | template<class Path> |
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| 95 | typename boost::enable_if<is_basic_path<Path>, |
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| 96 | basic_filebuf<charT,traits> *>::type |
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| 97 | open( const Path & file_ph, std::ios_base::openmode mode ); |
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| 98 | |
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| 99 | basic_filebuf<charT,traits> * |
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| 100 | open( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 101 | # endif |
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| 102 | |
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| 103 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 104 | basic_filebuf<charT,traits> * |
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| 105 | open( const path & file_ph, std::ios_base::openmode mode ); |
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| 106 | # endif |
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| 107 | }; |
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| 108 | |
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| 109 | template < class charT, class traits = std::char_traits<charT> > |
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| 110 | class basic_ifstream : public std::basic_ifstream<charT,traits> |
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| 111 | { |
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| 112 | private: // disallow copying |
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| 113 | basic_ifstream( const basic_ifstream & ); |
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| 114 | const basic_ifstream & operator=( const basic_ifstream & ); |
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| 115 | public: |
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| 116 | basic_ifstream() {} |
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| 117 | |
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| 118 | // use two signatures, rather than one signature with default second |
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| 119 | // argument, to workaround VC++ 7.1 bug (ID VSWhidbey 38416) |
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| 120 | |
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| 121 | # ifndef BOOST_FILESYSTEM_NARROW_ONLY |
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| 122 | template<class Path> |
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| 123 | explicit basic_ifstream( const Path & file_ph, |
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| 124 | typename boost::enable_if<is_basic_path<Path> >::type* dummy = 0 ); |
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| 125 | |
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| 126 | template<class Path> |
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| 127 | basic_ifstream( const Path & file_ph, std::ios_base::openmode mode, |
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| 128 | typename boost::enable_if<is_basic_path<Path> >::type* dummy = 0 ); |
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| 129 | |
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| 130 | template<class Path> |
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| 131 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 132 | open( const Path & file_ph ); |
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| 133 | |
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| 134 | template<class Path> |
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| 135 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 136 | open( const Path & file_ph, std::ios_base::openmode mode ); |
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| 137 | |
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| 138 | explicit basic_ifstream( const wpath & file_ph ); |
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| 139 | basic_ifstream( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 140 | void open( const wpath & file_ph ); |
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| 141 | void open( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 142 | # endif |
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| 143 | |
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| 144 | explicit basic_ifstream( const path & file_ph ); |
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| 145 | basic_ifstream( const path & file_ph, std::ios_base::openmode mode ); |
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| 146 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 147 | void open( const path & file_ph ); |
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| 148 | void open( const path & file_ph, std::ios_base::openmode mode ); |
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| 149 | # endif |
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| 150 | virtual ~basic_ifstream() {} |
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| 151 | }; |
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| 152 | |
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| 153 | template < class charT, class traits = std::char_traits<charT> > |
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| 154 | class basic_ofstream : public std::basic_ofstream<charT,traits> |
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| 155 | { |
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| 156 | private: // disallow copying |
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| 157 | basic_ofstream( const basic_ofstream & ); |
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| 158 | const basic_ofstream & operator=( const basic_ofstream & ); |
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| 159 | public: |
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| 160 | basic_ofstream() {} |
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| 161 | |
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| 162 | // use two signatures, rather than one signature with default second |
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| 163 | // argument, to workaround VC++ 7.1 bug (ID VSWhidbey 38416) |
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| 164 | |
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| 165 | # ifndef BOOST_FILESYSTEM_NARROW_ONLY |
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| 166 | |
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| 167 | template<class Path> |
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| 168 | explicit basic_ofstream( const Path & file_ph, |
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| 169 | typename boost::enable_if<is_basic_path<Path> >::type* dummy = 0 ); |
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| 170 | explicit basic_ofstream( const wpath & file_ph ); |
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| 171 | |
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| 172 | template<class Path> |
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| 173 | basic_ofstream( const Path & file_ph, std::ios_base::openmode mode, |
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| 174 | typename boost::enable_if<is_basic_path<Path> >::type* dummy = 0 ); |
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| 175 | basic_ofstream( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 176 | |
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| 177 | template<class Path> |
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| 178 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 179 | open( const Path & file_ph ); |
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| 180 | void open( const wpath & file_ph ); |
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| 181 | |
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| 182 | template<class Path> |
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| 183 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 184 | open( const Path & file_ph, std::ios_base::openmode mode ); |
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| 185 | void open( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 186 | |
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| 187 | # endif |
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| 188 | |
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| 189 | explicit basic_ofstream( const path & file_ph ); |
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| 190 | basic_ofstream( const path & file_ph, std::ios_base::openmode mode ); |
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| 191 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 192 | void open( const path & file_ph ); |
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| 193 | void open( const path & file_ph, std::ios_base::openmode mode ); |
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| 194 | # endif |
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| 195 | virtual ~basic_ofstream() {} |
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| 196 | }; |
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| 197 | |
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| 198 | template < class charT, class traits = std::char_traits<charT> > |
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| 199 | class basic_fstream : public std::basic_fstream<charT,traits> |
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| 200 | { |
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| 201 | private: // disallow copying |
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| 202 | basic_fstream( const basic_fstream & ); |
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| 203 | const basic_fstream & operator=( const basic_fstream & ); |
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| 204 | public: |
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| 205 | basic_fstream() {} |
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| 206 | |
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| 207 | // use two signatures, rather than one signature with default second |
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| 208 | // argument, to workaround VC++ 7.1 bug (ID VSWhidbey 38416) |
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| 209 | |
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| 210 | # ifndef BOOST_FILESYSTEM_NARROW_ONLY |
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| 211 | |
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| 212 | template<class Path> |
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| 213 | explicit basic_fstream( const Path & file_ph, |
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| 214 | typename boost::enable_if<is_basic_path<Path> >::type* dummy = 0 ); |
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| 215 | explicit basic_fstream( const wpath & file_ph ); |
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| 216 | |
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| 217 | template<class Path> |
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| 218 | basic_fstream( const Path & file_ph, std::ios_base::openmode mode, |
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| 219 | typename boost::enable_if<is_basic_path<Path> >::type* dummy = 0 ); |
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| 220 | basic_fstream( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 221 | |
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| 222 | template<class Path> |
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| 223 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 224 | open( const Path & file_ph ); |
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| 225 | void open( const wpath & file_ph ); |
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| 226 | |
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| 227 | template<class Path> |
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| 228 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 229 | open( const Path & file_ph, std::ios_base::openmode mode ); |
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| 230 | void open( const wpath & file_ph, std::ios_base::openmode mode ); |
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| 231 | |
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| 232 | # endif |
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| 233 | |
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| 234 | explicit basic_fstream( const path & file_ph ); |
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| 235 | basic_fstream( const path & file_ph, std::ios_base::openmode mode ); |
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| 236 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 237 | void open( const path & file_ph ); |
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| 238 | void open( const path & file_ph, std::ios_base::openmode mode ); |
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| 239 | # endif |
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| 240 | virtual ~basic_fstream() {} |
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| 241 | |
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| 242 | }; |
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| 243 | |
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| 244 | typedef basic_filebuf<char> filebuf; |
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| 245 | typedef basic_ifstream<char> ifstream; |
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| 246 | typedef basic_ofstream<char> ofstream; |
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| 247 | typedef basic_fstream<char> fstream; |
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| 248 | |
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| 249 | # ifndef BOOST_FILESYSTEM_NARROW_ONLY |
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| 250 | typedef basic_filebuf<wchar_t> wfilebuf; |
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| 251 | typedef basic_ifstream<wchar_t> wifstream; |
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| 252 | typedef basic_fstream<wchar_t> wfstream; |
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| 253 | typedef basic_ofstream<wchar_t> wofstream; |
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| 254 | # endif |
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| 255 | |
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| 256 | # ifndef BOOST_FILESYSTEM_NARROW_ONLY |
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| 257 | |
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| 258 | // basic_filebuf definitions -----------------------------------------------// |
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| 259 | |
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| 260 | template <class charT, class traits> |
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| 261 | template<class Path> |
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| 262 | typename boost::enable_if<is_basic_path<Path>, |
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| 263 | basic_filebuf<charT,traits> *>::type |
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| 264 | basic_filebuf<charT,traits>::open( const Path & file_ph, |
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| 265 | std::ios_base::openmode mode ) |
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| 266 | { |
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| 267 | return (std::basic_filebuf<charT,traits>::open( detail::path_proxy( |
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| 268 | file_ph.external_file_string(), mode ).c_str(), mode ) |
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| 269 | == 0) ? 0 : this; |
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| 270 | } |
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| 271 | |
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| 272 | template <class charT, class traits> |
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| 273 | basic_filebuf<charT,traits> * |
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| 274 | basic_filebuf<charT, traits>::open( const wpath & file_ph, |
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| 275 | std::ios_base::openmode mode ) |
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| 276 | { |
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| 277 | return this->BOOST_NESTED_TEMPLATE open<wpath>( file_ph, mode ); |
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| 278 | } |
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| 279 | |
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| 280 | // basic_ifstream definitions ----------------------------------------------// |
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| 281 | |
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| 282 | template <class charT, class traits> template<class Path> |
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| 283 | basic_ifstream<charT,traits>::basic_ifstream(const Path & file_ph, |
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| 284 | typename boost::enable_if<is_basic_path<Path> >::type* ) |
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| 285 | : std::basic_ifstream<charT,traits>( |
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| 286 | detail::path_proxy( file_ph.external_file_string(), |
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| 287 | std::ios_base::in ).c_str(), std::ios_base::in ) {} |
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| 288 | |
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| 289 | template <class charT, class traits> |
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| 290 | basic_ifstream<charT,traits>::basic_ifstream( const wpath & file_ph ) |
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| 291 | : std::basic_ifstream<charT,traits>( |
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| 292 | detail::path_proxy( file_ph.external_file_string(), |
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| 293 | std::ios_base::in ).c_str(), std::ios_base::in ) {} |
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| 294 | |
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| 295 | template <class charT, class traits> template<class Path> |
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| 296 | basic_ifstream<charT,traits>::basic_ifstream( const Path & file_ph, |
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| 297 | std::ios_base::openmode mode, |
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| 298 | typename boost::enable_if<is_basic_path<Path> >::type* ) |
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| 299 | : std::basic_ifstream<charT,traits>( |
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| 300 | detail::path_proxy( file_ph.external_file_string(), |
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| 301 | mode ).c_str(), mode | std::ios_base::in ) {} |
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| 302 | |
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| 303 | template <class charT, class traits> |
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| 304 | basic_ifstream<charT,traits>::basic_ifstream( const wpath & file_ph, |
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| 305 | std::ios_base::openmode mode ) |
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| 306 | : std::basic_ifstream<charT,traits>( |
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| 307 | detail::path_proxy( file_ph.external_file_string(), |
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| 308 | mode ).c_str(), mode | std::ios_base::in ) {} |
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| 309 | |
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| 310 | template <class charT, class traits> template<class Path> |
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| 311 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 312 | basic_ifstream<charT,traits>::open( const Path & file_ph ) |
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| 313 | { |
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| 314 | std::basic_ifstream<charT,traits>::open( |
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| 315 | detail::path_proxy( file_ph.external_file_string(), |
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| 316 | std::ios_base::in ).c_str(), std::ios_base::in ); |
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| 317 | } |
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| 318 | |
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| 319 | template <class charT, class traits> |
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| 320 | void basic_ifstream<charT,traits>::open( const wpath & file_ph ) |
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| 321 | { |
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| 322 | std::basic_ifstream<charT,traits>::open( |
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| 323 | detail::path_proxy( file_ph.external_file_string(), |
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| 324 | std::ios_base::in ).c_str(), std::ios_base::in ); |
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| 325 | } |
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| 326 | |
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| 327 | template <class charT, class traits> template<class Path> |
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| 328 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 329 | basic_ifstream<charT,traits>::open( const Path & file_ph, |
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| 330 | std::ios_base::openmode mode ) |
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| 331 | { |
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| 332 | std::basic_ifstream<charT,traits>::open( |
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| 333 | detail::path_proxy( file_ph.external_file_string(), |
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| 334 | mode ).c_str(), mode | std::ios_base::in ); |
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| 335 | } |
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| 336 | |
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| 337 | template <class charT, class traits> |
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| 338 | void basic_ifstream<charT,traits>::open( const wpath & file_ph, |
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| 339 | std::ios_base::openmode mode ) |
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| 340 | { |
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| 341 | std::basic_ifstream<charT,traits>::open( |
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| 342 | detail::path_proxy( file_ph.external_file_string(), |
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| 343 | mode ).c_str(), mode | std::ios_base::in ); |
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| 344 | } |
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| 345 | |
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| 346 | // basic_ofstream definitions ----------------------------------------------// |
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| 347 | |
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| 348 | template <class charT, class traits> template<class Path> |
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| 349 | basic_ofstream<charT,traits>::basic_ofstream(const Path & file_ph, |
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| 350 | typename boost::enable_if<is_basic_path<Path> >::type* ) |
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| 351 | : std::basic_ofstream<charT,traits>( |
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| 352 | detail::path_proxy( file_ph.external_file_string(), |
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| 353 | std::ios_base::out ).c_str(), std::ios_base::out ) {} |
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| 354 | |
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| 355 | template <class charT, class traits> |
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| 356 | basic_ofstream<charT,traits>::basic_ofstream( const wpath & file_ph ) |
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| 357 | : std::basic_ofstream<charT,traits>( |
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| 358 | detail::path_proxy( file_ph.external_file_string(), |
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| 359 | std::ios_base::out ).c_str(), std::ios_base::out ) {} |
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| 360 | |
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| 361 | template <class charT, class traits> template<class Path> |
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| 362 | basic_ofstream<charT,traits>::basic_ofstream( const Path & file_ph, |
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| 363 | std::ios_base::openmode mode, |
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| 364 | typename boost::enable_if<is_basic_path<Path> >::type* ) |
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| 365 | : std::basic_ofstream<charT,traits>( |
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| 366 | detail::path_proxy( file_ph.external_file_string(), |
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| 367 | mode ).c_str(), mode | std::ios_base::out ) {} |
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| 368 | |
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| 369 | template <class charT, class traits> |
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| 370 | basic_ofstream<charT,traits>::basic_ofstream( const wpath & file_ph, |
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| 371 | std::ios_base::openmode mode ) |
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| 372 | : std::basic_ofstream<charT,traits>( |
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| 373 | detail::path_proxy( file_ph.external_file_string(), |
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| 374 | mode ).c_str(), mode | std::ios_base::out ) {} |
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| 375 | |
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| 376 | template <class charT, class traits> template<class Path> |
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| 377 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 378 | basic_ofstream<charT,traits>::open( const Path & file_ph ) |
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| 379 | { |
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| 380 | std::basic_ofstream<charT,traits>::open( |
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| 381 | detail::path_proxy( file_ph.external_file_string(), |
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| 382 | std::ios_base::out ).c_str(), std::ios_base::out ); |
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| 383 | } |
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| 384 | |
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| 385 | template <class charT, class traits> |
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| 386 | void basic_ofstream<charT,traits>::open( const wpath & file_ph ) |
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| 387 | { |
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| 388 | std::basic_ofstream<charT,traits>::open( |
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| 389 | detail::path_proxy( file_ph.external_file_string(), |
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| 390 | std::ios_base::out ).c_str(), std::ios_base::out ); |
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| 391 | } |
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| 392 | |
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| 393 | template <class charT, class traits> template<class Path> |
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| 394 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 395 | basic_ofstream<charT,traits>::open( const Path & file_ph, |
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| 396 | std::ios_base::openmode mode ) |
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| 397 | { |
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| 398 | std::basic_ofstream<charT,traits>::open( |
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| 399 | detail::path_proxy( file_ph.external_file_string(), |
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| 400 | mode ).c_str(), mode | std::ios_base::out ); |
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| 401 | } |
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| 402 | |
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| 403 | template <class charT, class traits> |
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| 404 | void basic_ofstream<charT,traits>::open( const wpath & file_ph, |
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| 405 | std::ios_base::openmode mode ) |
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| 406 | { |
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| 407 | std::basic_ofstream<charT,traits>::open( |
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| 408 | detail::path_proxy( file_ph.external_file_string(), |
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| 409 | mode ).c_str(), mode | std::ios_base::out ); |
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| 410 | } |
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| 411 | |
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| 412 | // basic_fstream definitions -----------------------------------------------// |
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| 413 | |
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| 414 | template <class charT, class traits> template<class Path> |
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| 415 | basic_fstream<charT,traits>::basic_fstream(const Path & file_ph, |
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| 416 | typename boost::enable_if<is_basic_path<Path> >::type* ) |
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| 417 | : std::basic_fstream<charT,traits>( |
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| 418 | detail::path_proxy( file_ph.external_file_string(), |
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| 419 | std::ios_base::in|std::ios_base::out ).c_str(), |
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| 420 | std::ios_base::in|std::ios_base::out ) {} |
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| 421 | |
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| 422 | template <class charT, class traits> |
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| 423 | basic_fstream<charT,traits>::basic_fstream( const wpath & file_ph ) |
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| 424 | : std::basic_fstream<charT,traits>( |
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| 425 | detail::path_proxy( file_ph.external_file_string(), |
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| 426 | std::ios_base::in|std::ios_base::out ).c_str(), |
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| 427 | std::ios_base::in|std::ios_base::out ) {} |
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| 428 | |
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| 429 | template <class charT, class traits> template<class Path> |
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| 430 | basic_fstream<charT,traits>::basic_fstream( const Path & file_ph, |
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| 431 | std::ios_base::openmode mode, |
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| 432 | typename boost::enable_if<is_basic_path<Path> >::type* ) |
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| 433 | : std::basic_fstream<charT,traits>( |
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| 434 | detail::path_proxy( file_ph.external_file_string(), |
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| 435 | mode ).c_str(), mode | std::ios_base::in | std::ios_base::out ) {} |
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| 436 | |
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| 437 | template <class charT, class traits> |
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| 438 | basic_fstream<charT,traits>::basic_fstream( const wpath & file_ph, |
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| 439 | std::ios_base::openmode mode ) |
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| 440 | : std::basic_fstream<charT,traits>( |
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| 441 | detail::path_proxy( file_ph.external_file_string(), |
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| 442 | mode ).c_str(), mode | std::ios_base::in | std::ios_base::out ) {} |
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| 443 | |
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| 444 | template <class charT, class traits> template<class Path> |
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| 445 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 446 | basic_fstream<charT,traits>::open( const Path & file_ph ) |
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| 447 | { |
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| 448 | std::basic_fstream<charT,traits>::open( |
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| 449 | detail::path_proxy( file_ph.external_file_string(), |
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| 450 | std::ios_base::in|std::ios_base::out ).c_str(), |
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| 451 | std::ios_base::in|std::ios_base::out ); |
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| 452 | } |
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| 453 | |
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| 454 | template <class charT, class traits> |
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| 455 | void basic_fstream<charT,traits>::open( const wpath & file_ph ) |
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| 456 | { |
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| 457 | std::basic_fstream<charT,traits>::open( |
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| 458 | detail::path_proxy( file_ph.external_file_string(), |
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| 459 | std::ios_base::in|std::ios_base::out ).c_str(), |
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| 460 | std::ios_base::in|std::ios_base::out ); |
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| 461 | } |
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| 462 | |
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| 463 | template <class charT, class traits> template<class Path> |
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| 464 | typename boost::enable_if<is_basic_path<Path>, void>::type |
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| 465 | basic_fstream<charT,traits>::open( const Path & file_ph, |
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| 466 | std::ios_base::openmode mode ) |
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| 467 | { |
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| 468 | std::basic_fstream<charT,traits>::open( |
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| 469 | detail::path_proxy( file_ph.external_file_string(), |
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| 470 | mode ).c_str(), mode | std::ios_base::in | std::ios_base::out ); |
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| 471 | } |
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| 472 | |
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| 473 | template <class charT, class traits> |
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| 474 | void basic_fstream<charT,traits>::open( const wpath & file_ph, |
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| 475 | std::ios_base::openmode mode ) |
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| 476 | { |
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| 477 | std::basic_fstream<charT,traits>::open( |
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| 478 | detail::path_proxy( file_ph.external_file_string(), |
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| 479 | mode ).c_str(), mode | std::ios_base::in | std::ios_base::out ); |
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| 480 | } |
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| 481 | |
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| 482 | # endif |
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| 483 | |
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| 484 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 485 | template <class charT, class traits> |
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| 486 | basic_filebuf<charT,traits> * |
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| 487 | basic_filebuf<charT, traits>::open( const path & file_ph, |
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| 488 | std::ios_base::openmode mode ) |
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| 489 | { |
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| 490 | return std::basic_filebuf<charT,traits>::open( |
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| 491 | file_ph.file_string().c_str(), mode ) == 0 ? 0 : this; |
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| 492 | } |
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| 493 | # endif |
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| 494 | |
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| 495 | template <class charT, class traits> |
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| 496 | basic_ifstream<charT,traits>::basic_ifstream( const path & file_ph ) |
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| 497 | : std::basic_ifstream<charT,traits>( |
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| 498 | file_ph.file_string().c_str(), std::ios_base::in ) {} |
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| 499 | |
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| 500 | template <class charT, class traits> |
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| 501 | basic_ifstream<charT,traits>::basic_ifstream( const path & file_ph, |
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| 502 | std::ios_base::openmode mode ) |
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| 503 | : std::basic_ifstream<charT,traits>( |
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| 504 | file_ph.file_string().c_str(), mode ) {} |
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| 505 | |
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| 506 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 507 | template <class charT, class traits> |
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| 508 | void basic_ifstream<charT,traits>::open( const path & file_ph ) |
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| 509 | { |
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| 510 | std::basic_ifstream<charT,traits>::open( |
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| 511 | file_ph.file_string().c_str(), std::ios_base::in ); |
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| 512 | } |
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| 513 | |
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| 514 | template <class charT, class traits> |
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| 515 | void basic_ifstream<charT,traits>::open( const path & file_ph, |
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| 516 | std::ios_base::openmode mode ) |
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| 517 | { |
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| 518 | std::basic_ifstream<charT,traits>::open( |
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| 519 | file_ph.file_string().c_str(), mode ); |
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| 520 | } |
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| 521 | # endif |
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| 522 | |
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| 523 | template <class charT, class traits> |
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| 524 | basic_ofstream<charT,traits>::basic_ofstream( const path & file_ph ) |
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| 525 | : std::basic_ofstream<charT,traits>( |
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| 526 | file_ph.file_string().c_str(), std::ios_base::out ) {} |
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| 527 | |
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| 528 | template <class charT, class traits> |
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| 529 | basic_ofstream<charT,traits>::basic_ofstream( const path & file_ph, |
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| 530 | std::ios_base::openmode mode ) |
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| 531 | : std::basic_ofstream<charT,traits>( |
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| 532 | file_ph.file_string().c_str(), mode ) {} |
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| 533 | |
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| 534 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 535 | template <class charT, class traits> |
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| 536 | void basic_ofstream<charT,traits>::open( const path & file_ph ) |
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| 537 | { |
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| 538 | std::basic_ofstream<charT,traits>::open( |
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| 539 | file_ph.file_string().c_str(), std::ios_base::out ); |
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| 540 | } |
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| 541 | |
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| 542 | template <class charT, class traits> |
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| 543 | void basic_ofstream<charT,traits>::open( const path & file_ph, |
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| 544 | std::ios_base::openmode mode ) |
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| 545 | { |
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| 546 | std::basic_ofstream<charT,traits>::open( |
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| 547 | file_ph.file_string().c_str(), mode ); |
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| 548 | } |
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| 549 | # endif |
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| 550 | |
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| 551 | template <class charT, class traits> |
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| 552 | basic_fstream<charT,traits>::basic_fstream( const path & file_ph ) |
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| 553 | : std::basic_fstream<charT,traits>( |
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| 554 | file_ph.file_string().c_str(), |
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| 555 | std::ios_base::in|std::ios_base::out ) {} |
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| 556 | |
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| 557 | |
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| 558 | template <class charT, class traits> |
|---|
| 559 | basic_fstream<charT,traits>::basic_fstream( const path & file_ph, |
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| 560 | std::ios_base::openmode mode ) |
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| 561 | : std::basic_fstream<charT,traits>( |
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| 562 | file_ph.file_string().c_str(), mode ) {} |
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| 563 | |
|---|
| 564 | # if !BOOST_WORKAROUND( BOOST_MSVC, <= 1200 ) // VC++ 6.0 can't handle this |
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| 565 | template <class charT, class traits> |
|---|
| 566 | void basic_fstream<charT,traits>::open( const path & file_ph ) |
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| 567 | { |
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| 568 | std::basic_fstream<charT,traits>::open( |
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| 569 | file_ph.file_string().c_str(), std::ios_base::in|std::ios_base::out ); |
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| 570 | } |
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| 571 | |
|---|
| 572 | template <class charT, class traits> |
|---|
| 573 | void basic_fstream<charT,traits>::open( const path & file_ph, |
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| 574 | std::ios_base::openmode mode ) |
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| 575 | { |
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| 576 | std::basic_fstream<charT,traits>::open( |
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| 577 | file_ph.file_string().c_str(), mode ); |
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| 578 | } |
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| 579 | # endif |
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| 580 | } // namespace filesystem |
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| 581 | } // namespace boost |
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| 582 | |
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| 583 | #include <boost/config/abi_suffix.hpp> // pops abi_prefix.hpp pragmas |
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| 584 | #endif // BOOST_FILESYSTEM_FSTREAM_HPP |
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