Esempi in C++ (Cpp) per streampos::get_fpos_t

Esempio n. 1

File: positioning.hpp Progetto: AlexS2172/IVRM

inline stream_offset position_to_offset(std::streampos pos)
{
    // use implementation-specific member function get_fpos_t().
    return fpos_t_to_offset(pos.get_fpos_t()) +
           stream_offset(std::streamoff(pos)) -
           stream_offset(std::streamoff(pos.get_fpos_t()));
}

Esempio n. 2

File: positioning.hpp Progetto: eagle-dai/external-libs

// Extracts the member _Fpos from a std::fpos
inline std::fpos_t streampos_to_fpos_t(std::streampos pos)
{
#  if defined (_CPPLIB_VER) || defined(__IBMCPP__)
    return pos.seekpos();
#  else
    return pos.get_fpos_t();
#  endif
}

Esempio n. 3

File: OSGA_Archive.cpp Progetto: MORTAL2000/OpenSceneGraph

inline OSGA_Archive::pos_type ARCHIVE_POS( const std::streampos & pos )
{
#if defined(_CPPLIB_VER)//newer Dinkumware(eg: one included with VC++ 2003,2005)
    fpos_t position = pos.seekpos();
#else // older Dinkumware (eg: one included in Win Server 2003 Platform SDK )
    fpos_t position = pos.get_fpos_t();
#endif
    std::streamoff offset = pos.operator std::streamoff( ) - _FPOSOFF( position );

    return OSGA_Archive::pos_type( position + offset );
}