Dune::IndexedIterator< T * > Class Template Reference

Specialization for pointer types. More...

#include <dune/common/indexediterator.hh>

Public Member Functions
constexpr	IndexedIterator (T *ptr, difference_type index=0)
	Construct an IndexedIterator from a pointer and an index.
constexpr reference	operator* () const
	Dereference the pointer.
constexpr IndexedIterator &	operator+= (typename Facade::difference_type d)
	Increment the iterator and the index.
constexpr difference_type	index () const noexcept
	Return the enumeration index.
constexpr pointer	operator-> () const
	Arrow access to members of referenced value.
constexpr decltype(auto)	operator++ ()
	Preincrement operator.
constexpr DerivedIterator	operator++ (int)
	Postincrement operator.
constexpr decltype(auto)	operator-- ()
	Predecrement operator. More...
constexpr DerivedIterator	operator-- (int)
	Postdecrement operator. More...
constexpr reference	operator[] (difference_type n) const
	Dereference element with given offset form this iterator. More...
constexpr DerivedIterator	operator+ (difference_type n) const
	Create iterator incremented by given value. More...
constexpr DerivedIterator &	operator-= (difference_type n)
	Decrement iterator by given value. More...
constexpr DerivedIterator	operator- (difference_type n) const
	Create iterator decremented by given value. More...

Protected Types
using	DerivedIterator = IndexedIterator< T * >
	The derived iterator type.

Protected Member Functions
constexpr const DerivedIterator &	derived () const
	Cast of *this to const DerivedIterator type.
constexpr DerivedIterator &	derived ()
	Cast of *this to DerivedIterator type.

Detailed Description

template<class T>
class Dune::IndexedIterator< T * >

Specialization for pointer types.

Member Function Documentation

operator+()

constexpr DerivedIterator Dune::IteratorFacade< IndexedIterator< T * > , std::random_access_iterator_tag , T , T & , T * , std::ptrdiff_t >::operator+ ( difference_type  n ) const

inlineconstexprinherited

Create iterator incremented by given value.

Only enabled for random-access iterators.

operator-()

constexpr DerivedIterator Dune::IteratorFacade< IndexedIterator< T * > , std::random_access_iterator_tag , T , T & , T * , std::ptrdiff_t >::operator- ( difference_type  n ) const

inlineconstexprinherited

Create iterator decremented by given value.

Only enabled for random-access iterators.

operator--() [1/2]

constexpr decltype(auto) Dune::IteratorFacade< IndexedIterator< T * > , std::random_access_iterator_tag , T , T & , T * , std::ptrdiff_t >::operator-- ( )

inlineconstexprinherited

Predecrement operator.

Only enabled for bidirectional and random-access iterators.

operator--() [2/2]

constexpr DerivedIterator Dune::IteratorFacade< IndexedIterator< T * > , std::random_access_iterator_tag , T , T & , T * , std::ptrdiff_t >::operator-- ( int  )

inlineconstexprinherited

Postdecrement operator.

Only enabled for bidirectional and random-access iterators.

operator-=()

constexpr DerivedIterator & Dune::IteratorFacade< IndexedIterator< T * > , std::random_access_iterator_tag , T , T & , T * , std::ptrdiff_t >::operator-= ( difference_type  n )

inlineconstexprinherited

Decrement iterator by given value.

Only enabled for random-access iterators.

operator[]()

constexpr reference Dune::IteratorFacade< IndexedIterator< T * > , std::random_access_iterator_tag , T , T & , T * , std::ptrdiff_t >::operator[] ( difference_type  n ) const

inlineconstexprinherited

Dereference element with given offset form this iterator.

Parameters

n	The distance to the element.

Returns

The element at that distance.

Only enabled for random-access iterators.

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

• dune/common/indexediterator.hh