This is some iterator to iterate a 2d container into two Range defined by the indices and strides of the 2d container. More...

#include <component_iterator2d_range.hpp>

Public Types
typedef std::random_access_iterator2d_tag	iterator_category

typedef MultiComponentContainer2D::value_type	Block

typedef Block::value_type	value_type

typedef DPoint2d< int >	difference_type

typedef value_type *	pointer

typedef value_type &	reference

typedef component_iterator2d_range	self

typedef MultiComponentContainer2D::size_type	size_type

Public Member Functions
reference	operator* ()
	Dereference assignment operator. Returns the element that the current component_iterator2d_range i point to. More...

pointer	operator-> ()

Constructors & Destructors
	component_iterator2d_range ()
	Constructs a component_iterator2d_range. More...

	component_iterator2d_range (MultiComponentContainer2D *c, std::size_t cp, const slip::Range< int > &r1, const slip::Range< int > &r2)
	Constructs a component_iterator2d_range. More...

	component_iterator2d_range (const self &o)
	Constructs a copy of the component_iterator2d_range o. More...

Assignment operators and methods
self &	operator= (const self &o)
	Assign a component_iterator2d_range. More...

Forward operators addons
self &	operator++ ()
	Preincrement a component_iterator2d_range. Iterate to the next location inside the Range. More...

self	operator++ (int)
	Postincrement a component_iterator2d_range. Iterate to the next location inside the Range2d. More...

Bidirectional operators addons
self &	operator-- ()
	Predecrement a component_iterator2d_range. Iterate to the previous location inside the Range2d. More...

self	operator-- (int)
	Postdecrement a component_iterator2d_range. Iterate to the previous location inside the Range2d. More...

Indices accessors
int	x1 () const
	Access to the first index of the current component_iterator2d_range. More...

int	i () const
	Access to the first index of the current component_iterator2d_range. More...

int	x2 () const
	Access to the second index of the current component_iterator2d_range. More...

int	j () const
	Access to the second index of the current component_iterator2d_range. More...

int	cp () const
	Access to the component index of the current component_iterator2d_range. More...

Friends
Equality comparable operators
bool	operator== (const self &i1, const self &i2)
	Equality operator. More...

bool	operator!= (const self &i1, const self &i2)
	Inequality operator. More...

Strict Weakly comparable operators
bool	operator< (const self &i1, const self &i2)
	< operator. More...

bool	operator> (const self &i1, const self &i2)
	operator. More...

bool	operator<= (const self &i1, const self &i2)
	<= operator. More...

bool	operator>= (const self &i1, const self &i2)
	>= operator. More...

component_iterator2d_range operators addons
self &	operator+= (const difference_type &d)
	component_iterator2d_range addition. More...

self &	operator-= (const difference_type &d)
	component_iterator2d_range substraction. More...

self	operator+ (const difference_type &d)
	component_iterator2d_range addition. More...

self	operator- (const difference_type &d)
	component_iterator2d_range substraction. More...

reference	operator[] (difference_type d)
	component_iterator2d_range element assignment operator. Equivalent to *(i + d) = t. More...

MultiComponentContainer2D::component_row_range_iterator	row_begin (size_type row)
	component_iterator2d_range element assignment operator. More...

MultiComponentContainer2D::component_row_range_iterator	row_end (size_type row)
	component_iterator2d_range element assignment operator. More...

MultiComponentContainer2D::component_col_range_iterator	col_begin (size_type col)
	component_iterator2d_range element assignment operator. More...

MultiComponentContainer2D::component_col_range_iterator	col_end (size_type col)
	component_iterator2d_range element assignment operator. More...

difference_type	operator- (const self &i1, const self &i2)
	component_iterator2d_range difference operator. More...

Detailed Description

template<class MultiComponentContainer2D, std::size_t N>
class slip::component_iterator2d_range< MultiComponentContainer2D, N >

This is some iterator to iterate a 2d container into two Range defined by the indices and strides of the 2d container.

Author: Denis Arrivault <arrivault_AT_sic.univ-poitiers.fr>

Version: 0.0.1

Date: 2008/02/27

Parameters

MultiComponentContainer2D	Type of 2d container in the component_iterator2d_range
N	number of elements in one block

This iterator is an 2d extension of the random_access_iterator.: It is compatible with the bidirectional_iterator of the Standard library. It iterate into a range area defined inside the indices range of the 2d container. Those indices are defined as follows :

axis and notation conventions

Definition at line 108 of file component_iterator2d_range.hpp.

Member Typedef Documentation

template<class MultiComponentContainer2D , std::size_t N>

typedef MultiComponentContainer2D::value_type slip::component_iterator2d_range< MultiComponentContainer2D, N >::Block

Definition at line 113 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef DPoint2d<int> slip::component_iterator2d_range< MultiComponentContainer2D, N >::difference_type

Definition at line 115 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef std::random_access_iterator2d_tag slip::component_iterator2d_range< MultiComponentContainer2D, N >::iterator_category

Definition at line 112 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef value_type* slip::component_iterator2d_range< MultiComponentContainer2D, N >::pointer

Definition at line 116 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef value_type& slip::component_iterator2d_range< MultiComponentContainer2D, N >::reference

Definition at line 117 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef component_iterator2d_range slip::component_iterator2d_range< MultiComponentContainer2D, N >::self

Definition at line 119 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef MultiComponentContainer2D::size_type slip::component_iterator2d_range< MultiComponentContainer2D, N >::size_type

Definition at line 121 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

typedef Block::value_type slip::component_iterator2d_range< MultiComponentContainer2D, N >::value_type

Definition at line 114 of file component_iterator2d_range.hpp.

Constructor & Destructor Documentation

template<class MultiComponentContainer2D , std::size_t N>

slip::component_iterator2d_range< MultiComponentContainer2D, N >::component_iterator2d_range ( )

inline

Constructs a component_iterator2d_range.

The range to iterate is in this case the full container

Definition at line 131 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

slip::component_iterator2d_range< MultiComponentContainer2D, N >::component_iterator2d_range	(	MultiComponentContainer2D *	c,
		std::size_t	cp,
		const slip::Range< int > &	r1,
		const slip::Range< int > &	r2
	)

inline

Constructs a component_iterator2d_range.

Parameters

c	pointer to an existing 2d container
cp	index of the component to iterate
r1	Range<int> defining the range of indices of the first axis to iterate
r2	Range<int> defining the range of indices of the second axis to iterate

Precondition: range indices must be inside those of the 2d container

Definition at line 146 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

slip::component_iterator2d_range< MultiComponentContainer2D, N >::component_iterator2d_range ( const self & o )

inline

Constructs a copy of the component_iterator2d_range o.

Parameters

o	component_iterator2d_range to copy.

Definition at line 157 of file component_iterator2d_range.hpp.

Member Function Documentation

template<class MultiComponentContainer2D , std::size_t N>

MultiComponentContainer2D::component_col_range_iterator slip::component_iterator2d_range< MultiComponentContainer2D, N >::col_begin ( size_type col )

inline

component_iterator2d_range element assignment operator.

Parameters

row offset.

Returns: a range_col_iterator to the first element of range at the col col of the range

Definition at line 549 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

MultiComponentContainer2D::component_col_range_iterator slip::component_iterator2d_range< MultiComponentContainer2D, N >::col_end ( size_type col )

inline

component_iterator2d_range element assignment operator.

Parameters

row offset.

Returns: a range_col_iterator to the past-the-end element of range at the col col of the range

Definition at line 561 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

int slip::component_iterator2d_range< MultiComponentContainer2D, N >::cp ( ) const

inline

Access to the component index of the current component_iterator2d_range.

Returns: the component index

Definition at line 616 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

int slip::component_iterator2d_range< MultiComponentContainer2D, N >::i ( ) const

inline

Access to the first index of the current component_iterator2d_range.

Returns: the first index.

Definition at line 588 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

int slip::component_iterator2d_range< MultiComponentContainer2D, N >::j ( ) const

inline

Access to the second index of the current component_iterator2d_range.

Returns: the second index.

Definition at line 606 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

reference slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator* ( )

inline

Dereference assignment operator. Returns the element that the current component_iterator2d_range i point to.

Returns: a component_iterator2d_range reference.

Definition at line 198 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator+ ( const difference_type & d )

inline

component_iterator2d_range addition.

Parameters

d	difference_type

Returns: a component_iterator2d_range reference

Precondition: All the iterators between the current iterator i and i + d must be dereferenceable.

Definition at line 456 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self& slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator++ ( )

inline

Preincrement a component_iterator2d_range. Iterate to the next location inside the Range.

Definition at line 219 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator++ ( int )

inline

Postincrement a component_iterator2d_range. Iterate to the next location inside the Range2d.

Definition at line 254 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self& slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator+= ( const difference_type & d )

inline

component_iterator2d_range addition.

Parameters

d	difference_type

Returns: a component_iterator2d_range reference

Precondition: All the iterators between the current iterator i and i + d must be dereferenceable.

Definition at line 424 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator- ( const difference_type & d )

inline

component_iterator2d_range substraction.

Parameters

d	difference_type

Returns: a component_iterator2d_range reference

Precondition: All the iterators between the current iterator i and i - d must be dereferenceable.

Definition at line 471 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self& slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator-- ( )

inline

Predecrement a component_iterator2d_range. Iterate to the previous location inside the Range2d.

Definition at line 273 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator-- ( int )

inline

Postdecrement a component_iterator2d_range. Iterate to the previous location inside the Range2d.

Definition at line 306 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self& slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator-= ( const difference_type & d )

inline

component_iterator2d_range substraction.

Parameters

d	difference_type

Returns: a component_iterator2d_range reference

Precondition: All the iterators between the current iterator i and i - d must be dereferenceable.

Definition at line 440 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

pointer slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator-> ( )

inline

Definition at line 204 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

self& slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator= ( const self & o )

inline

Assign a component_iterator2d_range.

Assign elements of component_iterator2d_range in o.

Parameters

o	component_iterator2d_range to get the values from.

Returns: a component_iterator2d_range reference.

Definition at line 175 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

reference slip::component_iterator2d_range< MultiComponentContainer2D, N >::operator[] ( difference_type d )

inline

component_iterator2d_range element assignment operator. Equivalent to *(i + d) = t.

Parameters

d	difference_type.

Returns: a reference to the 2d container elements

Precondition: (i + d) exists and is dereferenceable.

Postcondition: i[d] is a copy of reference.

Definition at line 505 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

MultiComponentContainer2D::component_row_range_iterator slip::component_iterator2d_range< MultiComponentContainer2D, N >::row_begin ( size_type row )

inline

component_iterator2d_range element assignment operator.

Parameters

row offset.

Returns: a row_range_iterator to the first element of range at the row row of the range

Definition at line 522 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

MultiComponentContainer2D::component_row_range_iterator slip::component_iterator2d_range< MultiComponentContainer2D, N >::row_end ( size_type row )

inline

component_iterator2d_range element assignment operator.

Parameters

row offset.

Returns: a row_range_iterator to the past-the-end element of range at the row row of the range

Definition at line 535 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

int slip::component_iterator2d_range< MultiComponentContainer2D, N >::x1 ( ) const

inline

Access to the first index of the current component_iterator2d_range.

Returns: the first index.

Definition at line 579 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

int slip::component_iterator2d_range< MultiComponentContainer2D, N >::x2 ( ) const

inline

Access to the second index of the current component_iterator2d_range.

Returns: the second index.

Definition at line 597 of file component_iterator2d_range.hpp.

Friends And Related Function Documentation

template<class MultiComponentContainer2D , std::size_t N>

bool operator!=	(	const self &	i1,
		const self &	i2
	)

friend

Inequality operator.

Parameters

i1	first component_iterator2d_range.
i2	second component_iterator2d_range.

Returns: true if !(i1 == i2)

Definition at line 342 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

difference_type operator-	(	const self &	i1,
		const self &	i2
	)

friend

component_iterator2d_range difference operator.

Parameters

i1	first component_iterator2d_range.
i2	second component_iterator2d_range.

Returns: a difference_type d such that i1 = i2 + stride*d.

Precondition: Either i1 is reachable from i2, or i2 is reachable from i1.; Both strides must be equal

Definition at line 487 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

bool operator<	(	const self &	i1,
		const self &	i2
	)

friend

< operator.

Parameters

i1	first iterator2d_box.
i2	second iterator2d_box.

Returns: true i1.pos_ < i2_pos

Definition at line 361 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

bool operator<=	(	const self &	i1,
		const self &	i2
	)

friend

<= operator.

Parameters

i1	first iterator2d_box.
i2	second iterator2d_box.

Returns: true if !(i2 < i1)

Definition at line 389 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

bool operator==	(	const self &	i1,
		const self &	i2
	)

friend

Equality operator.

Parameters

i1	first component_iterator2d_range.
i2	second component_iterator2d_range.

Returns: true if i1 and i2 point to the same element of the 2d container

Definition at line 327 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

bool operator>	(	const self &	i1,
		const self &	i2
	)

friend

operator.

Parameters

i1	first iterator2d_box.
i2	second iterator2d_box.

Returns: true i2 < i1

Definition at line 375 of file component_iterator2d_range.hpp.

template<class MultiComponentContainer2D , std::size_t N>

bool operator>=	(	const self &	i1,
		const self &	i2
	)

friend

>= operator.

Parameters

i1	first iterator2d_box.
i2	second iterator2d_box.

Returns: true if !(i1 < i2)

Definition at line 403 of file component_iterator2d_range.hpp.

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

src/Container/component_iterator2d_range.hpp

Public Types

Public Member Functions

Friends

component_iterator2d_range operators addons

Detailed Description

template<class MultiComponentContainer2D, std::size_t N> class slip::component_iterator2d_range< MultiComponentContainer2D, N >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

template<class MultiComponentContainer2D, std::size_t N>
class slip::component_iterator2d_range< MultiComponentContainer2D, N >