GrAL::closure_iterator< MAJORIT, MINORIT, GT > Class Template Reference
[Grid Iterators]

Iterator over the k-elements incident to a set of n-elements. More...

#include </home/guntram/tmp/GrAL/gral/base/include/Gral/Iterators/closure-iterator.h>

Collaboration diagram for GrAL::closure_iterator< MAJORIT, MINORIT, GT >:

[legend]

List of all members.

Public Types
typedef GT	gt
typedef gt::grid_type	grid_type
typedef gt::size_type	size_type
typedef MAJORIT	major_iterator_type
typedef MINORIT	minor_iterator_type
typedef MAJORIT::anchor_type	anchor_type
typedef MAJORIT::value_type	major_element_type
typedef MINORIT::value_type	value_type
typedef MINORIT::value_type	element_type
typedef element_traits < value_type >	min_et
typedef element_traits < major_element_type >	maj_et
typedef closure_iterator_detail::get_category < value_type, anchor_type > ::type	category
typedef std::map< anchor_type const *, size_type >	size_table
Public Member Functions
	closure_iterator (anchor_type const &g)
	closure_iterator (ref_ptr< anchor_type const > g)
	closure_iterator (major_iterator_type const &mj)
self &	operator++ ()
value_type	operator* () const
bool	IsDone () const
min_et::handle_type	handle () const
ref_ptr< grid_type const >	TheGrid () const
ref_ptr< anchor_type const >	TheAnchor () const
bool	operator== (self const &rhs)
bool	operator!= (self const &rhs)
bool	bound () const
bool	valid () const
void	cb () const
void	cv () const
Static Public Member Functions
static self	begin (anchor_type const &a)
static self	end (anchor_type const &a)
static size_type	size (anchor_type const &a)
Static Public Attributes
static size_table *	sizes

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Detailed Description

template<class MAJORIT, class MINORIT, class GT = grid_types<typename MAJORIT::grid_type>>
class GrAL::closure_iterator< MAJORIT, MINORIT, GT >

Iterator over the k-elements incident to a set of n-elements.

Template parameters:

• MajorIt: Model of SequenceIterator for dimension n
• MinorIt: Model of IncidenceIterator on elements of dimension n
  • constructible from *major, where major is of type MAJORIT
  • nested type value_type is a k-dimensional GridElement
• GT
  • type GT::grid_type
  • type GT::size_type

    See also:

    Test in test-closure-iterator.C

    Grid Iterators module

    Todo:

    Copying may be expensive. By introducing a shared table of numbered visited nodes and adding an extra position parameter, copying may be made cheep while still fulfilling the forward iterator requirements.

Definition at line 65 of file closure-iterator.h.

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

• Gral/Iterators/closure-iterator.h