On Wed, 19 Oct 2022, 19:04 David Rodrigues, <david.pro...@gmail.com> wrote:
> Hello! > > I'm converting my code to use short closures where possible, and I ran into > a problem using compact(). > > Basically, the names used in compact() cannot be accessed due to a bug, > reported in 2019 still in PHP 7.4 (ID 78970). > > https://bugs.php.net/bug.php?id=78970 > > It seems to me to be a reasonable problem and one that needs attention, as > the message is not that "compact cannot be used here", but that "the > variable does not exist". > > The code below may reproduce the problem: > > $x = 123; > (fn() => compact('x'))(); > > https://3v4l.org/AFARs > > Is there any possibility of this being fixed? I would love to help, but I > don't have much C programming skills, unfortunately. > I'd rather hope for `compact()` to finally be deprecated and targeted for removal 😛 The fact that it still exists precludes (or at least complicates) future optimization of scope + inlining in the engine. Similar thoughts towards `extract()`, I'd say.
