fpos< _Statetype > Class Template Reference

Public Member Functions
__CLR_OR_THIS_CALL	fpos (streamoff _Off=0)
__CLR_OR_THIS_CALL	fpos (_Statetype _State, fpos_t _Fileposition)
_Statetype __CLR_OR_THIS_CALL	state () const
void __CLR_OR_THIS_CALL	state (_Statetype _State)
fpos_t __CLR_OR_THIS_CALL	seekpos () const
__CLR_OR_THIS_CALL	operator streamoff () const
streamoff __CLR_OR_THIS_CALL	operator- (const _Myt &_Right) const
_Myt &__CLR_OR_THIS_CALL	operator+= (streamoff _Off)
_Myt &__CLR_OR_THIS_CALL	operator-= (streamoff _Off)
_Myt __CLR_OR_THIS_CALL	operator+ (streamoff _Off) const
_Myt __CLR_OR_THIS_CALL	operator- (streamoff _Off) const
bool __CLR_OR_THIS_CALL	operator== (const _Myt &_Right) const
bool __CLR_OR_THIS_CALL	operator== (streamoff _Right) const
bool __CLR_OR_THIS_CALL	operator!= (const _Myt &_Right) const

Private Types
typedef fpos< _Statetype >	_Myt

Private Attributes
streamoff	_Myoff
fpos_t	_Fpos
_Statetype	_Mystate

Member Typedef Documentation

template<class _Statetype >

typedef fpos<_Statetype> fpos< _Statetype >::_Myt

private

Constructor & Destructor Documentation

template<class _Statetype >

__CLR_OR_THIS_CALL fpos< _Statetype >::fpos ( streamoff  _Off = 0 )

inline

        : _Myoff(_Off), _Fpos(0), _Mystate()
        {   // construct with stream offset
        }

template<class _Statetype >

__CLR_OR_THIS_CALL fpos< _Statetype >::fpos ( _Statetype  _State, fpos_t  _Fileposition  )

inline

        : _Myoff(0), _Fpos(_Fileposition), _Mystate(_State)
        {   // construct with conversion state and C file position
        }

Member Function Documentation

template<class _Statetype >

__CLR_OR_THIS_CALL fpos< _Statetype >::operator streamoff ( ) const

inline

        {   // return offset
        return (_Myoff + _Fpos);
        }

template<class _Statetype >

bool __CLR_OR_THIS_CALL fpos< _Statetype >::operator!= ( const _Myt &  _Right ) const

inline

        {   // test for file position inequality
        return (!(*this == _Right));
        }

template<class _Statetype >

_Myt __CLR_OR_THIS_CALL fpos< _Statetype >::operator+ ( streamoff  _Off ) const

inline

        {   // return this + offset
        _Myt _Tmp = *this;
        return (_Tmp += _Off);
        }

template<class _Statetype >

_Myt& __CLR_OR_THIS_CALL fpos< _Statetype >::operator+= ( streamoff  _Off )

inline

        {   // add offset
        _Myoff += _Off;
        return (*this);
        }

template<class _Statetype >

streamoff __CLR_OR_THIS_CALL fpos< _Statetype >::operator- ( const _Myt &  _Right ) const

inline

        {   // return difference of file positions as an offset
        return ((streamoff)*this - (streamoff)_Right);
        }

template<class _Statetype >

_Myt __CLR_OR_THIS_CALL fpos< _Statetype >::operator- ( streamoff  _Off ) const

inline

        {   // return this - offset
        _Myt _Tmp = *this;
        return (_Tmp -= _Off);
        }

template<class _Statetype >

_Myt& __CLR_OR_THIS_CALL fpos< _Statetype >::operator-= ( streamoff  _Off )

inline

        {   // subtract offset
        _Myoff -= _Off;
        return (*this);
        }

template<class _Statetype >

bool __CLR_OR_THIS_CALL fpos< _Statetype >::operator== ( const _Myt &  _Right ) const

inline

        {   // test for file position equality
        return ((streamoff)*this == (streamoff)_Right);
        }

template<class _Statetype >

bool __CLR_OR_THIS_CALL fpos< _Statetype >::operator== ( streamoff  _Right ) const

inline

        {   // test for file position equality with streamoff
        return ((streamoff)*this == _Right);
        }

template<class _Statetype >

fpos_t __CLR_OR_THIS_CALL fpos< _Statetype >::seekpos ( ) const

inline

        {   // return C file position
        return (_Fpos);
        }

template<class _Statetype >

_Statetype __CLR_OR_THIS_CALL fpos< _Statetype >::state ( ) const

inline

        {   // return conversion state
        return (_Mystate);
        }

template<class _Statetype >

void __CLR_OR_THIS_CALL fpos< _Statetype >::state ( _Statetype  _State )

inline

        {   // set conversion state
        _Mystate = _State;
        }

Member Data Documentation

template<class _Statetype >

fpos_t fpos< _Statetype >::_Fpos

private

template<class _Statetype >

streamoff fpos< _Statetype >::_Myoff

private

template<class _Statetype >

_Statetype fpos< _Statetype >::_Mystate

private

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The documentation for this class was generated from the following file:

• VS2017/inc/iosfwd