Method begin

include/boost/json/string.hpp:810–814

Return an iterator to the beginning. If the container is empty, @ref end() is returned. @par Complexity Constant. @par Exception Safety No-throw guarantee. @{ */

        @{
    */
    iterator
    begin() noexcept
    {
        return impl_.data();
    }

    const_iterator
    begin() const noexcept