Dune::Experimental::SparseIndexRanges< I, A >::Iterator Class Reference

Random-access iterator over the index sets of a SparseIndexRanges. More...

#include <dune/istl/experimental/sparseindexranges.hh>

Inheritance diagram for Dune::Experimental::SparseIndexRanges< I, A >::Iterator:

Public Types
using	reference = typename Facade::reference
using	difference_type = typename Facade::difference_type
typedef C	iterator_category
typedef typename std::remove_const< V >::type	value_type
typedef P	pointer
typedef value_type	Value
typedef reference	Reference
typedef pointer	Pointer
typedef difference_type	DifferenceType

Public Member Functions
constexpr	Iterator ()=default
constexpr reference	operator* () const
constexpr pointer	operator-> () const
constexpr decltype(auto)	operator++ ()
constexpr DerivedIterator	operator++ (int)
constexpr decltype(auto)	operator-- ()
constexpr DerivedIterator	operator-- (int)
constexpr reference	operator[] (difference_type n) const
constexpr decltype(auto)	operator+= (difference_type n)
constexpr DerivedIterator	operator+ (difference_type n) const
constexpr DerivedIterator &	operator-= (difference_type n)
constexpr DerivedIterator	operator- (difference_type n) const

Protected Types
typedef It	DerivedIterator

Protected Member Functions
constexpr const DerivedIterator &	derived () const
constexpr DerivedIterator &	derived ()

Detailed Description

template<class I = std::uint_least32_t, class A = std::allocator<I>>
class Dune::Experimental::SparseIndexRanges< I, A >::Iterator

Random-access iterator over the index sets of a SparseIndexRanges.

Dereferencing yields an IndexRangeView for the current index set. Obtained via SparseIndexRanges::begin() and SparseIndexRanges::end(). Supports the full random-access iterator interface via Dune::IteratorFacade.

The iterator is invalidated if the underlying SparseIndexRanges is destroyed or moved.

Member Typedef Documentation

difference_type

template<class I = std::uint_least32_t, class A = std::allocator<I>>

using Dune::Experimental::SparseIndexRanges< I, A >::Iterator::difference_type = typename Facade::difference_type

reference

template<class I = std::uint_least32_t, class A = std::allocator<I>>

using Dune::Experimental::SparseIndexRanges< I, A >::Iterator::reference = typename Facade::reference

Constructor & Destructor Documentation

Iterator()

template<class I = std::uint_least32_t, class A = std::allocator<I>>

constexpr Dune::Experimental::SparseIndexRanges< I, A >::Iterator::Iterator ( )

constexprdefault

Member Function Documentation

operator*()

template<class I , class A >

constexpr auto Dune::Experimental::SparseIndexRanges< I, A >::Iterator::operator* ( ) const

constexpr

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

• sparseindexranges.hh