Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:101981
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.223.170 as permitted sender)
MIME-Version: 1.0
In-Reply-To: <917b9200-fb36-c420-b5e1-419ed959f416@gmx.de>
References: <917b9200-fb36-c420-b5e1-419ed959f416@gmx.de>
Date: Fri, 16 Mar 2018 17:00:41 +0100
Message-ID: <CAF+90c8MQiwA7Jqv3D4qXnqGodLzxH2tqiYxSN8yBjout4RsTA@mail.gmail.com>
To: "Christoph M. Becker" <cmbecker69@gmx.de>
Cc: PHP internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary="001a113975aac9a744056789b5d0"
Subject: Re: [PHP-DEV] Generator::
From: nikita.ppv@gmail.com (Nikita Popov)

--001a113975aac9a744056789b5d0
Content-Type: text/plain; charset="UTF-8"

On Fri, Mar 16, 2018 at 4:44 PM, Christoph M. Becker <cmbecker69@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

--001a113975aac9a744056789b5d0--