iter_move(ranges::enumerate_view::iterator)

friend constexpr auto iter_move( const /*iterator*/& i ) noexcept(/* see below */)

Let current_ be the underlying iterator, pos_ be the underlying index, and Base be the (possibly cv-qualified) type of the underlying sequence.

Equivalent to:

template<class D, class B>
using tuple = std::tuple<D, ranges::range_rvalue_reference_t<B>>;
 
return tuple<difference_type, Base>(i.pos_, ranges::iter_move(i.current_));

This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when enumerate_view::iterator<Const> is an associated class of the arguments.

Parameters

Return value

A tuple that contains an index and the result of applying ranges::iter_move to the stored iterator.

Exceptions

See also