std::basic_const_iterator<Iter>::operator*
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< cpp | iterator | basic const iterator
constexpr std::iter_const_reference_t<Iter> operator*() const; |
(1) | (since C++23) |
constexpr const auto* operator->() const requires std::is_lvalue_reference_v<std::iter_reference_t<Iterator>> && |
(2) | (since C++23) |
Returns a reference or pointer to the const version of the current element.
1) Returns static_cast<std::iter_const_reference_t<Iter>>(*base()).
2) If
Iter
models contiguous_iterator
, returns std::to_address(base()); otherwise, returns std::addressof(*base()).Contents |
[edit] Parameters
(none)
[edit] Return value
1) Reference-to-const that refers to the current element. The result may be a prvalue (e.g. if
*base()
is a prvalue).2) Pointer-to-const that points to the current element.
[edit] Example
This section is incomplete Reason: no example |
[edit] See also
accesses an element by index (public member function) |