#1306 Fold Perl's qw array

[Zufu Liu]

I think it will be useful to fold the qw array.
This is a rough implementation, I don't understand Perl.

[Kein-Hong Man]

Tested, looks fine to me, thanks.

Here is a brief guide to qw: https://perlmaven.com/qw-quote-word

Here is a snippet to test folding:

# some words
my @name = qw(foo bar zorg);

# some words
my @name = qw(
    foo
    bar
    zorg
);

[Neil Hodgson]

Committed as [729337].

[Neil Hodgson]

Committed as [729337].