Also, when the Perl RFC 0001 comes into a stable release, you can write

for my ($key, $value) (f()) {
    say $key;
}

[download]

I guess that this will come in 5.36 as experimental feature and hopefully will leave the experimental stage with 5.38.

In reply to Re^2: Using 'keys' on a list by Corion
in thread Using 'keys' on a list by lammey

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