On Fri, Mar 16, 2018 at 4:44 PM, Christoph M. Becker <cmbecke...@gmx.de> wrote:
> Hi everybody! > > Wrt. <https://bugs.php.net/76104> I wonder whether the behavior has > actually been deliberately designed this way (i.e. whether it is indeed > a documentation issue). > > Consider the following variation of the Generator::send() example: > <https://3v4l.org/vbbZM>. I certainly would not expect `NULL` as fourth > line of the output, but rather `int(1)`. > > Can somebody please clarify? > Yes, this is working as intended. next() is equivalent to send(null), modulo the return value. Nikita
