Re: [RFC] Partial Function Application v2

From: Date: Sat, 01 Nov 2025 22:26:22 +0000
Subject: Re: [RFC] Partial Function Application v2
References: 1 2 3 4 5  Groups: php.internals 
Request: Send a blank email to internals+get-129048@lists.php.net to get a copy of this message 
Hi

I have just went through the RFC again (the 2025/11/01 17:54 version).

On 11/1/25 18:54, Larry Garfield wrote:

4. Constant expressions

I assume that “nested” PFA will just work? A little more complex example
would be good, just to showcase what's possible. How about:


      public const BASE = 10;



      private \Closure $arrayToInt = \array_map(\intval(?, self::BASE),

?),

My understanding is that this should be valid.


Mine as well.  I'll add that example, and if Arnaud corrects me we can deal with it then. :-)


Small note: The example is missing the closing brace for the class.

Other than that, I have no further notes, am happy with the RFC and plan to vote in favor.

Best regards
Tim Düsterhus

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