Dune Core Modules (2.8.0)
Dune::EntityIterator< codim, Grid, IteratorImp > Class Template Reference
interface class for an iterator over grid entities More...
#include <dune/grid/common/entityiterator.hh>
Public Types | |
typedef IteratorImp | Implementation |
type of underlying implementation More... | |
typedef std::conditional< std::is_lvalue_reference< decltype(realIterator.dereference())>::value, constEntity &, Entity >::type | Reference |
Type of the reference used when derefencing the Ptr. | |
Public Member Functions | |
Implementation & | impl () |
access to the underlying implementation More... | |
const Implementation & | impl () const |
access to the underlying implementation More... | |
EntityIterator & | operator++ () |
prefix increment operator | |
EntityIterator | operator++ (int) |
postfix increment operator | |
const Entity & | operator* () const |
Dereferencing operator. | |
const Entity & | operator-> () const |
Pointer operator. | |
bool | operator== (const EntityIterator &rhs) const |
Checks for equality. | |
bool | operator!= (const EntityIterator &rhs) const |
Checks for inequality. | |
Implementor's interface | |
EntityIterator () | |
default construct (undefined) iterator | |
EntityIterator (const IteratorImp &imp) | |
copy constructor from implementaton | |
Detailed Description
template<int codim, class Grid, class IteratorImp>
class Dune::EntityIterator< codim, Grid, IteratorImp >
class Dune::EntityIterator< codim, Grid, IteratorImp >
interface class for an iterator over grid entities
An entity iterator is an iterator over a subset of entities within a hierarchical grid.
Examples of entity iterators are:
- iterators over the leaf level (LeafGridView::Iterator)
- iterators over a grid level (LevelGridView::Iterator)
- iterators over the children of an entity (Grid::HierarchicIterator)
- Template Parameters
-
codim codimension of entities this iterator walks over Grid type of the grid implementation IteratorImp type of the iterator implementation
Member Typedef Documentation
◆ Implementation
template<int codim, class Grid , class IteratorImp >
typedef IteratorImp Dune::EntityIterator< codim, Grid, IteratorImp >::Implementation |
type of underlying implementation
- Warning
- Implementation details may change without prior notification.
Member Function Documentation
◆ impl() [1/2]
template<int codim, class Grid , class IteratorImp >
|
inline |
access to the underlying implementation
- Warning
- Implementation details may change without prior notification.
◆ impl() [2/2]
template<int codim, class Grid , class IteratorImp >
|
inline |
access to the underlying implementation
- Warning
- Implementation details may change without prior notification.
The documentation for this class was generated from the following file:
- dune/grid/common/entityiterator.hh
|
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