libstdc++
std::fpos< _StateT > Class Template Reference

List of all members.

Public Member Functions

 fpos (streamoff __off)
 operator streamoff () const
fpos operator+ (streamoff __off) const
fposoperator+= (streamoff __off)
fpos operator- (streamoff __off) const
streamoff operator- (const fpos &__other) const
fposoperator-= (streamoff __off)
void state (_StateT __st)
_StateT state () const

Detailed Description

template<typename _StateT>
class std::fpos< _StateT >

Class representing stream positions.

The standard places no requirements upon the template parameter StateT. In this implementation StateT must be DefaultConstructible, CopyConstructible and Assignable. The standard only requires that fpos should contain a member of type StateT. In this implementation it also contains an offset stored as a signed integer.

Parameters:
StateTType passed to and returned from state().

Definition at line 114 of file postypes.h.


Constructor & Destructor Documentation

template<typename _StateT>
std::fpos< _StateT >::fpos ( streamoff  __off)
inline

Construct position from offset.

Definition at line 135 of file postypes.h.


Member Function Documentation

template<typename _StateT>
std::fpos< _StateT >::operator streamoff ( ) const
inline

Convert to streamoff.

Definition at line 139 of file postypes.h.

template<typename _StateT>
fpos std::fpos< _StateT >::operator+ ( streamoff  __off) const
inline

Add position and offset.

Definition at line 180 of file postypes.h.

template<typename _StateT>
fpos& std::fpos< _StateT >::operator+= ( streamoff  __off)
inline

Add offset to this position.

Definition at line 156 of file postypes.h.

template<typename _StateT>
fpos std::fpos< _StateT >::operator- ( streamoff  __off) const
inline

Subtract offset from position.

Definition at line 194 of file postypes.h.

template<typename _StateT>
streamoff std::fpos< _StateT >::operator- ( const fpos< _StateT > &  __other) const
inline

Subtract position to return offset.

Definition at line 207 of file postypes.h.

template<typename _StateT>
fpos& std::fpos< _StateT >::operator-= ( streamoff  __off)
inline

Subtract offset from this position.

Definition at line 167 of file postypes.h.

template<typename _StateT>
void std::fpos< _StateT >::state ( _StateT  __st)
inline

Remember the value of st.

Definition at line 143 of file postypes.h.

template<typename _StateT>
_StateT std::fpos< _StateT >::state ( ) const
inline

Return the last set value of st.

Definition at line 148 of file postypes.h.


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