Template Class IndirectIterator

• Defined in File Iterators.h

Class Documentation

template<std::random_access_iterator I>
class IndirectIterator

the iterator I on pointers read through them, *it being **base, with the category of I (at most random access); the items are constant

Public Types

using iterator_category = std::random_access_iterator_tag

using value_type = std::remove_cvref_t<decltype(**std::declval<I>())>

using difference_type = std::iter_difference_t<I>

using reference = const value_type&

using pointer = const value_type*

Public Functions

IndirectIterator(void) = default

inline explicit IndirectIterator(I i)

inline reference operator*(void) const

inline pointer operator->(void) const

inline reference operator[](difference_type k) const

inline IndirectIterator &operator++(void)

inline IndirectIterator &operator--(void)

inline IndirectIterator operator++(int)

inline IndirectIterator operator--(int)

inline IndirectIterator &operator+=(difference_type k)

inline IndirectIterator &operator-=(difference_type k)

bool operator==(const IndirectIterator &o) const = default

auto operator<=>(const IndirectIterator &o) const = default

inline I base(void) const

the iterator on the pointers

Friends

inline friend IndirectIterator operator+(IndirectIterator a, difference_type k)

inline friend IndirectIterator operator+(difference_type k, IndirectIterator a)

inline friend IndirectIterator operator-(IndirectIterator a, difference_type k)

inline friend difference_type operator-(const IndirectIterator &a, const IndirectIterator &b)