Re: [RFC][Under discussion] Deprecate ${} string interpolation
| From: | Alain D D Williams | Date: | Thu, 17 Mar 2022 17:39:02 +0000 |
| Subject: | Re: [RFC][Under discussion] Deprecate ${} string interpolation | ||
| References: | 1 2 3 4 5 6 7 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-117360@lists.php.net to get a copy of this message | ||
On Thu, Mar 17, 2022 at 06:18:38PM +0100, Ilija Tovilo wrote:
> 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
Could you please add, for the avoidance of doubt, that this will still work:
$foo = 'bar';
$baz = 'foo';
echo $$baz; // generates bar
echo "$$baz"; // generates $foo
Yes: I know that you are talking about ${} but this is sufficiently messy that
clarity is needed.
Regards
--
Alain Williams
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