STL iterator for matrices. More...

#include <matrixIterator.hh>

Inheritance diagram for concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >:

Collaboration diagram for concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >:

Classes
struct	MatrixType
	Non-constant matrix for non-constant iterator. More...
struct	MatrixType< _Tp_, const _Tp_ &, const _Tp_ * >
	Constant matrix for constant iterator. More...
Public Types
typedef _Matrix_iterator_base < _Tp, _Ref, _Ptr >	_Base
typedef _Matrix_iterator	_Self
typedef _Matrix_iterator< _Tp, const _Tp &, const _Tp * >	const_iterator
typedef ptrdiff_t	difference_type
typedef _Matrix_iterator< _Tp, _Tp &, _Tp * >	iterator
typedef std::random_access_iterator_tag	iterator_category
typedef MatrixType< _Tp, _Ref, _Ptr >::type	matrix_type
typedef _Ptr	pointer
typedef _Ref	reference
typedef _Base::return_type	return_type
typedef size_t	size_type
typedef _Tp	value_type
Public Member Functions
	_Matrix_iterator (matrix_type &m, const uint r=0, const uint c=0)
	Constructor.
	_Matrix_iterator ()
	Constructor. Iterator stands at the end of any matrix.
template<class _RefR , class _PtrR >
	_Matrix_iterator (const _Matrix_iterator< _Tp, _RefR, _PtrR > &__x)
	Copy constructor. Also from iterator to constant iterator.
uint	col () const
	Column.
bool	last () const
	Returns true, if iterator is behind the last entry.
matrix_type *	matrix () const
	Pointer to the matrix, needed for copy constructor.
const uint	nofCols () const
	Number of columns.
const uint	nofRows () const
	Number of rows.
return_type	operator* () const
	Dereferencation.
_Self	operator+ (difference_type __n) const
_Self	operator++ (int)
_Self &	operator++ ()
_Self &	operator+= (difference_type __n)
_Self	operator- (difference_type __n) const
_Self &	operator-- ()
_Self	operator-- (int)
_Self &	operator-= (difference_type __n)
pointer	operator-> () const
	Returns a pointer to the value, but only valid for non-constant matrices.
_Self &	operator= (const iterator &__x)
	Assignment.
return_type	operator[] (difference_type __n) const
uint	row () const
	Row.
Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
Protected Attributes
uint	col_
bool	last_
	Iterator is behind the last entrance.
const uint	nofCols_
const uint	nofRows_
	Number of rows and columns.
uint	row_
	Current row and column.
Private Attributes
matrix_type *	matrix_
	Matrix.

Detailed Description

template<class _Tp, class _Ref, class _Ptr>
class concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >

STL iterator for matrices.

Author:: Kersten Schmidt, 2005

Definition at line 276 of file matrixIterator.hh.

Member Typedef Documentation

template<class _Tp, class _Ref, class _Ptr>

typedef _Matrix_iterator_base<_Tp, _Ref, _Ptr> concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::_Base

Definition at line 291 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Matrix_iterator concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::_Self

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 290 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Matrix_iterator<_Tp, const _Tp&, const _Tp*> concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::const_iterator

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 279 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef ptrdiff_t concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::difference_type

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 289 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Matrix_iterator<_Tp, _Tp&, _Tp*> concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::iterator

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 278 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef std::random_access_iterator_tag concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::iterator_category

Definition at line 282 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef MatrixType<_Tp, _Ref, _Ptr>::type concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::matrix_type

Definition at line 292 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Ptr concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::pointer

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 286 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Ref concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::reference

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 287 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Base::return_type concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::return_type

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 293 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef size_t concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::size_type

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 288 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

typedef _Tp concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::value_type

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 285 of file matrixIterator.hh.

Constructor & Destructor Documentation

template<class _Tp, class _Ref, class _Ptr>

concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::_Matrix_iterator	(	matrix_type &	m,
		const uint	r = `0`,
		const uint	c = `0`
	)

Constructor.

Parameters:

m	matrix
r	row
c	column

template<class _Tp, class _Ref, class _Ptr>

concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::_Matrix_iterator ( )

Constructor. Iterator stands at the end of any matrix.

template<class _Tp, class _Ref, class _Ptr>

template<class _RefR , class _PtrR >

concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::_Matrix_iterator ( const _Matrix_iterator< _Tp, _RefR, _PtrR > & __x ) [inline]

Copy constructor. Also from iterator to constant iterator.

Definition at line 306 of file matrixIterator.hh.

Member Function Documentation

template<class _Tp, class _Ref, class _Ptr>

uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::col ( ) const [inline, inherited]

Column.

Definition at line 73 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

virtual std::ostream& concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::info ( std::ostream & os ) const [protected, virtual]

Returns information in an output stream.

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

template<class _Tp, class _Ref, class _Ptr>

bool concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::last ( ) const [inline, inherited]

Returns true, if iterator is behind the last entry.

Definition at line 75 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

matrix_type* concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::matrix ( ) const [inline]

Pointer to the matrix, needed for copy constructor.

Definition at line 326 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

const uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::nofCols ( ) const [inline, inherited]

Number of columns.

Definition at line 69 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

const uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::nofRows ( ) const [inline, inherited]

Number of rows.

Definition at line 67 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

return_type concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator* ( ) const [inline]

Dereferencation.

Definition at line 310 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator+ ( difference_type __n ) const [inline]

Definition at line 392 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self& concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator++ ( ) [inline]

Definition at line 335 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator++ ( int ) [inline]

Definition at line 345 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self& concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator+= ( difference_type __n ) [inline]

Definition at line 373 of file matrixIterator.hh.

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template<class _Tp, class _Ref, class _Ptr>

_Self concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator- ( difference_type __n ) const [inline]

Definition at line 400 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator-- ( int ) [inline]

Definition at line 367 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self& concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator-- ( ) [inline]

Definition at line 351 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

_Self& concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator-= ( difference_type __n ) [inline]

Definition at line 398 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

pointer concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator-> ( ) const [inline]

Returns a pointer to the value, but only valid for non-constant matrices.

This restriction comes, because the index operator of a constant matrix returns a copy and not a constant reference.

Definition at line 320 of file matrixIterator.hh.

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template<class _Tp, class _Ref, class _Ptr>

_Self& concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator= ( const iterator & __x ) [inline]

Assignment.

Reimplemented from concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >.

Definition at line 329 of file matrixIterator.hh.

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template<class _Tp, class _Ref, class _Ptr>

return_type concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::operator[] ( difference_type __n ) const [inline]

Definition at line 405 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::row ( ) const [inline, inherited]

Row.

Definition at line 71 of file matrixIterator.hh.

Member Data Documentation

template<class _Tp, class _Ref, class _Ptr>

uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::col_ [protected, inherited]

Definition at line 91 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

bool concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::last_ [protected, inherited]

Iterator is behind the last entrance.

Definition at line 93 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

matrix_type* concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >::matrix_ [private]

Matrix.

Definition at line 412 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

const uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::nofCols_ [protected, inherited]

Definition at line 89 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

const uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::nofRows_ [protected, inherited]

Number of rows and columns.

Definition at line 89 of file matrixIterator.hh.

template<class _Tp, class _Ref, class _Ptr>

uint concepts::_Matrix_iterator_base< _Tp, _Ref, _Ptr >::row_ [protected, inherited]

Current row and column.

Definition at line 91 of file matrixIterator.hh.

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

operator/matrixIterator.hh

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

template<class _Tp, class _Ref, class _Ptr> class concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class _Tp, class _Ref, class _Ptr>
class concepts::_Matrix_iterator< _Tp, _Ref, _Ptr >