40
Total Reputation
1
Total Arguments
2
Total Votes for Arguments
Arguments and votes
3
need it
88
With First-class callable syntax available since 8.1, it would now be possible to write it as below, which is much better then string names of functions:
$result = "Hello World" |> htmlentities(...) |> str_split(...) |> fn($x) => array_map(strtoupper(...), $x) |> fn($x) => array_filter($x, fn($v) => $v != 'O');
