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To: Paul Jones <pmjones88@gmail.com>
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	PHP Internals List <internals@lists.php.net>
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Subject: Re: [PHP-DEV][RFC][DISCUSSION] Immutability
From: me@kelunik.com (Niklas Keller)

Hey,

> If you do allow arrays, they would have to follow the same rules as the immutable object.
>
> Alternatively, perhaps an ImmutableArrayObject would be a good addition or followup to the RFC.

That would just move the problem and doesn't have any benefit over
directly allowing arrays, right?

> Some further points to harden the implementation:
>
> - I see that resources and references are disallowed (which is good). If you have not already done so, you may wish to disallow streams as well.

Streams are resources, am I missing something?

Regards, Niklas