22 Iterators library [iterators]

22.5 Iterator adaptors [predef.iterators]

22.5.6 Counted iterators [iterators.counted]

22.5.6.7 Customizations [counted.iter.cust]

friend constexpr iter_rvalue_reference_t<I> iter_move(const counted_iterator& i) noexcept(noexcept(ranges::iter_move(i.current))) requires InputIterator<I>;
Effects: Equivalent to: return ranges::iter_­move(i.current);
template<IndirectlySwappable<I> I2> friend constexpr void iter_swap(const counted_iterator& x, const counted_iterator<I2>& y) noexcept(noexcept(ranges::iter_swap(x.current, y.current)));
Effects: Equivalent to ranges::iter_­swap(x.current, y.current).