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std::ranges::join_view<V>::iterator<Const>::iterator

/*iterator*/() requires std::default_initializable<OuterIter> &&
                        std::default_initializable<InnerIter> = default;

(1)

(since C++20)

constexpr /*iterator*/( Parent& parent, OuterIter outer );

(2)

(since C++20)

constexpr /*iterator*/( /*iterator*/<!Const> i )
  requires Const &&
           std::convertible_to<ranges::iterator_t<V>, OuterIter> &&
           std::convertible_to<ranges::iterator_t<InnerRng>, InnerIter>;

(3)

(since C++20)

Construct an iterator.

1) Default constructor. Value-initializes the underlying iterators, and initializes the pointer to parent ranges::join_view with nullptr.

2) Initializes the underlying outer_ iterator with std::move(outer), and the pointer to parent parent_ with std::addressof(parent); then calls satisfy().

3) Conversion from /*iterator*/<false> to /*iterator*/<true>. Move constructs the underlying iterators outer_ with std::move(i.outer_), inner_ with std::move(i.inner_), and underlying pointer to parent parent_ with i.parent_.

Parameters

parent	-	a (possibly const-qualified) `ranges::join_view`
outer	-	an iterator into (possibly const-qualified) `ranges::iterator_t<Base>`
i	-	an `/iterator/<false>`

Example

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