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To: Nikita Popov <nikita.ppv@gmail.com>
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Date: Fri, 16 Mar 2018 17:22:17 +0100
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Subject: Re: [PHP-DEV] Generator::
From: cmbecker69@gmx.de ("Christoph M. Becker")

On 16.03.2018 at 17:00, Nikita Popov wrote:

> On Fri, Mar 16, 2018 at 4:44 PM, Christoph M. Becker <cmbecker69@gmx.de>
> wrote:
> 
>> 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.

Ah, now I see!  Thanks!

-- 
Christoph M. Becker