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Date: Thu, 17 Mar 2022 18:18:38 +0100
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To: PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] [RFC][Under discussion] Deprecate ${} string interpolation
From: tovilo.ilija@gmail.com (Ilija Tovilo)

Hi everyone

I have tried to address all the feedback I've received for the RFC to
deprecate the ${} string interpolation.
https://wiki.php.net/rfc/deprecate_dollar_brace_string_interpolation

* I have added instructions on how to migrate from option 3/4 to option 2
* I have analized the top 1000 packagist repositories to see what
impact the RFC would have
    * https://gist.github.com/iluuu1994/05427dd74100af8e41ebff3d4201742c
    * Total option 3: 267, total option 4: 0
* I have created a script to migrate your code automatically
    * https://gist.github.com/iluuu1994/72e2154fc4150f2258316b0255b698f2
* I have adjusted the deprecation message to differentiate between
option 3 and 4 (it now says "variable variables" for option 4).

Let me know if you have any other concerns or questions.

Ilija