Dan

Voting Yes - but only if the RFC were updated to use First-class callable syntax only instead of strings for the functions. Would vote no looking at it based on the RFC alone, but looking at Roman's example I really wouldn't mind that. But I would 100% vote No if it were the original examples from the RFC text.

That in mind, would this RFC vote site benefit from a method to capture these types of votes? I.e. one where the vote would be No as proposed in the RFC currently, but could be a Yes with minor changes to update for other already accepted RFC.

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');