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Date: Mon, 3 Jan 2022 11:07:53 -0500
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To: Rowan Tommins <rowan.collins@gmail.com>
Cc: internals@lists.php.net
Content-Type: multipart/alternative; boundary="000000000000cd3b7405d4afb9a7"
Subject: Re: [PHP-DEV] RFC: Stop to automatically cast numeric-string to int
 when using them as array-key
From: chasepeeler@gmail.com (Chase Peeler)

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On Mon, Jan 3, 2022 at 10:48 AM Rowan Tommins <rowan.collins@gmail.com>
wrote:

> On 3 January 2022 15:41:48 GMT, Chase Peeler <chasepeeler@gmail.com>
> wrote:
> >But "001" casted to 1 will then get casted back to "1" not "001".
>
> "001" would not be cast to an integer in this context:
> https://3v4l.org/gGFHJ
>
>
My mistake, I thought it did get casted. Still, I think you add a lot of
complexity because you'll need to keep track of whether or not a key was a
string or not. There is no guarantee that all numeric keys were originally
a string:
[ "1" => "foo", 2 => "bar"]

And, for the record, I am not in favor of the original proposal either. I
think it's way too big of a BC break like others have said.


> Regards,
>
> --
> Rowan Tommins
> [IMSoP]
>
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>

-- 
Chase Peeler
chasepeeler@gmail.com

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