Added boost header

test/external/boost/filesystem/v3/fstream.hpp

@@ -0,0 +1,208 @@
+//  boost/filesystem/fstream.hpp  ------------------------------------------------------//
+
+//  Copyright Beman Dawes 2002
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+//  Library home page: http://www.boost.org/libs/filesystem
+
+//--------------------------------------------------------------------------------------// 
+
+#ifndef BOOST_FILESYSTEM3_FSTREAM_HPP
+#define BOOST_FILESYSTEM3_FSTREAM_HPP
+
+#include <boost/config.hpp>
+
+# if defined( BOOST_NO_STD_WSTRING )
+#   error Configuration not supported: Boost.Filesystem V3 and later requires std::wstring support
+# endif
+
+#include <boost/filesystem/v3/path.hpp>
+#include <iosfwd>
+#include <fstream>
+
+#include <boost/config/abi_prefix.hpp> // must be the last #include
+
+//  on Windows, except for standard libaries known to have wchar_t overloads for
+//  file stream I/O, use path::string() to get a narrow character c_str()
+#if defined(BOOST_WINDOWS_API) \
+  && (!defined(_CPPLIB_VER) || _CPPLIB_VER < 405 || defined(_STLPORT_VERSION))
+  // !Dinkumware || early Dinkumware || STLPort masquerading as Dinkumware
+# define BOOST_FILESYSTEM_C_STR string().c_str()  // use narrow, since wide not available
+#else  // use the native c_str, which will be narrow on POSIX, wide on Windows
+# define BOOST_FILESYSTEM_C_STR c_str()
+#endif
+
+namespace boost
+{
+namespace filesystem3
+{
+
+//--------------------------------------------------------------------------------------//
+//                                  basic_filebuf                                       //
+//--------------------------------------------------------------------------------------//
+
+  template < class charT, class traits = std::char_traits<charT> >
+  class basic_filebuf : public std::basic_filebuf<charT,traits>
+  {
+  private: // disallow copying
+    basic_filebuf(const basic_filebuf&);
+    const basic_filebuf& operator=(const basic_filebuf&);
+
+  public:
+    basic_filebuf() {}
+    virtual ~basic_filebuf() {}
+
+    basic_filebuf<charT,traits>*
+      open(const path& p, std::ios_base::openmode mode) 
+    {
+      return std::basic_filebuf<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR, mode)
+        ? this : 0;
+    }
+  };
+
+//--------------------------------------------------------------------------------------//
+//                                 basic_ifstream                                       //
+//--------------------------------------------------------------------------------------//
+
+  template < class charT, class traits = std::char_traits<charT> >
+  class basic_ifstream : public std::basic_ifstream<charT,traits>
+  {
+  private: // disallow copying
+    basic_ifstream(const basic_ifstream&);
+    const basic_ifstream& operator=(const basic_ifstream&);
+
+  public:
+    basic_ifstream() {}
+
+    // use two signatures, rather than one signature with default second
+    // argument, to workaround VC++ 7.1 bug (ID VSWhidbey 38416)
+
+    explicit basic_ifstream(const path& p)
+      : std::basic_ifstream<charT,traits>(p.BOOST_FILESYSTEM_C_STR, std::ios_base::in) {}
+
+    basic_ifstream(const path& p, std::ios_base::openmode mode)
+      : std::basic_ifstream<charT,traits>(p.BOOST_FILESYSTEM_C_STR, mode) {}
+
+    void open(const path& p)
+      { std::basic_ifstream<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR, std::ios_base::in); }
+
+    void open(const path& p, std::ios_base::openmode mode)
+      { std::basic_ifstream<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR, mode); }
+
+    virtual ~basic_ifstream() {}
+  };
+
+//--------------------------------------------------------------------------------------//
+//                                 basic_ofstream                                       //
+//--------------------------------------------------------------------------------------//
+
+  template < class charT, class traits = std::char_traits<charT> >
+  class basic_ofstream : public std::basic_ofstream<charT,traits>
+  {
+  private: // disallow copying
+    basic_ofstream(const basic_ofstream&);
+    const basic_ofstream& operator=(const basic_ofstream&);
+
+  public:
+    basic_ofstream() {}
+
+    // use two signatures, rather than one signature with default second
+    // argument, to workaround VC++ 7.1 bug (ID VSWhidbey 38416)
+
+    explicit basic_ofstream(const path& p)
+      : std::basic_ofstream<charT,traits>(p.BOOST_FILESYSTEM_C_STR, std::ios_base::out) {}
+
+    basic_ofstream(const path& p, std::ios_base::openmode mode)
+      : std::basic_ofstream<charT,traits>(p.BOOST_FILESYSTEM_C_STR, mode) {}
+
+    void open(const path& p)
+      { std::basic_ofstream<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR, std::ios_base::out); }
+
+    void open(const path& p, std::ios_base::openmode mode)
+      { std::basic_ofstream<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR, mode); }
+
+    virtual ~basic_ofstream() {}
+  };
+
+//--------------------------------------------------------------------------------------//
+//                                  basic_fstream                                       //
+//--------------------------------------------------------------------------------------//
+
+  template < class charT, class traits = std::char_traits<charT> >
+  class basic_fstream : public std::basic_fstream<charT,traits>
+  {
+  private: // disallow copying
+    basic_fstream(const basic_fstream&);
+    const basic_fstream & operator=(const basic_fstream&);
+
+  public:
+    basic_fstream() {}
+
+    // use two signatures, rather than one signature with default second
+    // argument, to workaround VC++ 7.1 bug (ID VSWhidbey 38416)
+
+    explicit basic_fstream(const path& p)
+      : std::basic_fstream<charT,traits>(p.BOOST_FILESYSTEM_C_STR,
+          std::ios_base::in | std::ios_base::out) {}
+
+    basic_fstream(const path& p, std::ios_base::openmode mode)
+      : std::basic_fstream<charT,traits>(p.BOOST_FILESYSTEM_C_STR, mode) {}
+
+    void open(const path& p)
+      { std::basic_fstream<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR,
+          std::ios_base::in | std::ios_base::out); }
+
+    void open(const path& p, std::ios_base::openmode mode)
+      { std::basic_fstream<charT,traits>::open(p.BOOST_FILESYSTEM_C_STR, mode); }
+
+    virtual ~basic_fstream() {}
+
+  };
+
+//--------------------------------------------------------------------------------------//
+//                                    typedefs                                          //
+//--------------------------------------------------------------------------------------//
+
+  typedef basic_filebuf<char> filebuf;
+  typedef basic_ifstream<char> ifstream;
+  typedef basic_ofstream<char> ofstream;
+  typedef basic_fstream<char> fstream;
+
+  typedef basic_filebuf<wchar_t> wfilebuf;
+  typedef basic_ifstream<wchar_t> wifstream;
+  typedef basic_ofstream<wchar_t> wofstream;
+  typedef basic_fstream<wchar_t> wfstream;
+  
+} // namespace filesystem3
+} // namespace boost
+
+//----------------------------------------------------------------------------//
+
+namespace boost
+{
+  namespace filesystem
+  {
+    using filesystem3::filebuf;
+    using filesystem3::ifstream;
+    using filesystem3::ofstream;
+    using filesystem3::fstream;
+    using filesystem3::wfilebuf;
+    using filesystem3::wifstream;
+    using filesystem3::wfstream;
+    using filesystem3::wofstream;
+    using filesystem3::basic_filebuf;
+    using filesystem3::basic_ifstream;
+    using filesystem3::basic_ofstream;
+    using filesystem3::basic_fstream;
+
+# ifndef BOOST_FILESYSTEM_NO_DEPRECATED
+# endif
+  }
+}
+
+//----------------------------------------------------------------------------//
+
+#include <boost/config/abi_suffix.hpp> // pops abi_prefix.hpp pragmas
+#endif  // BOOST_FILESYSTEM3_FSTREAM_HPP