/usr/include/dune/grid/common/hierarchiciterator.hh is in libdune-grid-dev 2.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_GRID_HIERARCHICITERATOR_HH
#define DUNE_GRID_HIERARCHICITERATOR_HH
#warning This file is deprecated, and will be removed in the release after dune-2.3
#include <dune/grid/common/entityiterator.hh>
namespace Dune
{
/**
@brief Enables iteration over all codim zero entities
in a subtree
See also the documentation of Dune::EntityPointer.
Mesh entities of codimension 0 ("elements") allow to visit all
entities of codimension 0 obtained through nested, hierarchic
refinement of the entity. Iteration over this set of entities is
provided by the HierarchicIterator, starting from a given entity.
This is redundant but important for memory efficient
implementations of unstructured hierarchically refined meshes.
\note The HierarchicIterator interface is deprecated. Use the EntityIterator
interface instead.
@ingroup GIEntityPointer
*/
template<class GridImp, template<class> class HierarchicIteratorImp>
class HierarchicIterator
: public EntityIterator< 0, GridImp, HierarchicIteratorImp< GridImp > >
{
typedef EntityIterator< 0, GridImp, HierarchicIteratorImp< GridImp > > Base;
public:
/**
@brief Preincrement operator.
@note Forwarded to LevelIteratorImp.increment()
*/
HierarchicIterator& operator++()
{
++static_cast< Base & >( *this );
return *this;
}
};
}
#endif // DUNE_GRID_HIERARCHICITERATOR_HH
|