21 Strings library [strings]

21.4 Class template basic_string [basic.string]

21.4.3 basic_string iterator support [string.iterators]

iterator begin() noexcept; const_iterator begin() const noexcept; const_iterator cbegin() const noexcept;

1

Returns: An iterator referring to the first character in the string.

iterator end() noexcept; const_iterator end() const noexcept; const_iterator cend() const noexcept;

2

Returns: An iterator which is the past-the-end value.

reverse_iterator rbegin() noexcept; const_reverse_iterator rbegin() const noexcept; const_reverse_iterator crbegin() const noexcept;

3

Returns: An iterator which is semantically equivalent to reverse_iterator(end()).

reverse_iterator rend() noexcept; const_reverse_iterator rend() const noexcept; const_reverse_iterator crend() const noexcept;

4

Returns: An iterator which is semantically equivalent to reverse_iterator(begin()).