I messaged the list about this feature before I had the RFC written up
for it. The RFC[1] is slightly different from what I proposed in the
previous thread, so please read the RFC to make sure you understand
what is being proposed before replying here.
Here's a small example:
$y = 10;
$result = array_map(function($x) => $x + $y, [1, 2, 3]);
// $result is [11, 12, 13]
Thanks for people who have participated in conversation so far, as
well as those who participated in Bob's short closures proposal as
well.
[1]: https://wiki.php.net/rfc/arrow_functions
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