Method crbegin

include/boost/json/string.hpp:918–922

Return a const reverse iterator to the first element of the reversed container. Returns the pointed-to character that corresponds to the last character of the non-reversed container. If the container is empty, @ref crend() is returned. @par Complexity Constant. @par Exception Safety No-throw guarantee. */

        No-throw guarantee.
    */
    const_reverse_iterator
    crbegin() const noexcept
    {
        return const_reverse_iterator(impl_.end());
    }

    /** Return a reverse iterator to the character following the last character of the reversed container.