IndexSet::IntervalIterator Class Reference

#include <deal.II/base/index_set.h>

Inherits iterator< std::forward_iterator_tag, IntervalAccessor >.

Public Member Functions
	IntervalIterator (const IndexSet *idxset, const size_type range_idx)
	IntervalIterator (const IndexSet *idxset)
	IntervalIterator ()
	IntervalIterator (const IntervalIterator &other)
IntervalIterator &	operator= (const IntervalIterator &other)
IntervalIterator &	operator++ ()
IntervalIterator	operator++ (int)
const IntervalAccessor &	operator* () const
const IntervalAccessor *	operator-> () const
bool	operator== (const IntervalIterator &) const
bool	operator!= (const IntervalIterator &) const
bool	operator< (const IntervalIterator &) const
int	operator- (const IntervalIterator &p) const

Private Attributes
IntervalAccessor	accessor

Detailed Description

Class that represents an iterator pointing to a contiguous interval \([a,b[\) as returned by IndexSet::begin_interval().

Definition at line 531 of file index_set.h.

Constructor & Destructor Documentation

IntervalIterator() [1/4]

IndexSet::IntervalIterator::IntervalIterator ( const IndexSet *  idxset, const size_type  range_idx  )

inline

Construct a valid iterator pointing to the interval with index range_idx.

Definition at line 998 of file index_set.h.

IntervalIterator() [2/4]

IndexSet::IntervalIterator::IntervalIterator ( const IndexSet *  idxset )

inlineexplicit

Construct an invalid iterator (used as end()).

Definition at line 1008 of file index_set.h.

IntervalIterator() [3/4]

IndexSet::IntervalIterator::IntervalIterator ( )

inline

Construct an empty iterator.

Definition at line 1003 of file index_set.h.

IntervalIterator() [4/4]

IndexSet::IntervalIterator::IntervalIterator ( const IntervalIterator &  other )

inline

Copy constructor from other iterator.

Definition at line 1013 of file index_set.h.

Member Function Documentation

operator=()

IndexSet::IntervalIterator & IndexSet::IntervalIterator::operator= ( const IntervalIterator &  other )

inline

Assignment of another iterator.

Definition at line 1019 of file index_set.h.

operator++() [1/2]

IndexSet::IntervalIterator & IndexSet::IntervalIterator::operator++ ( )

inline

Prefix increment.

Definition at line 1028 of file index_set.h.

operator++() [2/2]

IndexSet::IntervalIterator IndexSet::IntervalIterator::operator++ ( int  )

inline

Postfix increment.

Definition at line 1036 of file index_set.h.

operator*()

const IndexSet::IntervalAccessor & IndexSet::IntervalIterator::operator* ( ) const

inline

Dereferencing operator, returns an IntervalAccessor.

Definition at line 1045 of file index_set.h.

operator->()

const IndexSet::IntervalAccessor * IndexSet::IntervalIterator::operator-> ( ) const

inline

Dereferencing operator, returns a pointer to an IntervalAccessor.

Definition at line 1052 of file index_set.h.

operator==()

bool IndexSet::IntervalIterator::operator== ( const IntervalIterator &  other ) const

inline

Comparison.

Definition at line 1058 of file index_set.h.

operator!=()

bool IndexSet::IntervalIterator::operator!= ( const IntervalIterator &  other ) const

inline

Inverse of ==.

Definition at line 1064 of file index_set.h.

operator<()

bool IndexSet::IntervalIterator::operator< ( const IntervalIterator &  other ) const

inline

Comparison operator.

Definition at line 1070 of file index_set.h.

operator-()

int IndexSet::IntervalIterator::operator- ( const IntervalIterator &  p ) const

inline

Return the distance between the current iterator and the argument. The distance is given by how many times one has to apply operator++ to the current iterator to get the argument (for a positive return value), or operator-- (for a negative return value).

Definition at line 1076 of file index_set.h.

Member Data Documentation

accessor

IntervalAccessor IndexSet::IntervalIterator::accessor

private

Accessor that contains what IndexSet and interval we are pointing at.

Definition at line 607 of file index_set.h.

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

• deal.II/base/index_set.h