#include <deal.II/base/config.h>
#include <deal.II/base/exceptions.h>
#include <deal.II/base/iterator_range.h>
#include <deal.II/base/types.h>
#include <deal.II/grid/tria_iterator_base.h>
#include <memory>
#include <set>
#include <tuple>

Classes
class	IteratorFilters::Active
class	IteratorFilters::UserFlagSet
class	IteratorFilters::UserFlagNotSet
class	IteratorFilters::LevelEqualTo
class	IteratorFilters::SubdomainEqualTo
class	IteratorFilters::LocallyOwnedCell
class	IteratorFilters::LocallyOwnedLevelCell
class	IteratorFilters::MaterialIdEqualTo
class	IteratorFilters::ActiveFEIndexEqualTo
class	IteratorFilters::AtBoundary
class	IteratorFilters::BoundaryIdEqualTo
class	IteratorFilters::ManifoldIdEqualTo
class	FilteredIterator< BaseIterator >
class	FilteredIterator< BaseIterator >::PredicateBase
class	FilteredIterator< BaseIterator >::PredicateTemplate< Predicate >
struct	internal::FilteredIteratorImplementation::NestFilteredIterators< BaseIterator, std::tuple< Predicate > >
struct	internal::FilteredIteratorImplementation::NestFilteredIterators< BaseIterator, std::tuple< Predicate, Targs... > >

Namespaces
namespace	IteratorFilters
namespace	internal
namespace	internal::FilteredIteratorImplementation

Function Documentation

◆ make_filtered_iterator()

template<typename BaseIterator, typename Predicate>

FilteredIterator< BaseIterator > make_filtered_iterator	(	const BaseIterator &	i,
		const Predicate &	p )

Create an object of type FilteredIterator given the base iterator and predicate. This function makes the creation of temporary objects (for example as function arguments) a lot simpler because one does not have to explicitly specify the type of the base iterator by hand – it is deduced automatically here.

Note: This class, function, or variable is a template, and it can only be instantiated if the following condition is true:
(std::predicate<Predicate, BaseIterator>)

If your compiler supports the C++20 standard, then this constraint will be enforced by a C++20 requires clause.

Definition at line 905 of file filtered_iterator.h.

Classes

Namespaces

Function Documentation

◆ make_filtered_iterator()