in reply to Return values from a key sorted hash

my @data = map { $abc{$_} } sort keys %abc; # :)

Update, as a sub-

# Takes a hash ref, returns an array ref.
sub key_sorted_values {
    my $hash_ref = shift; # Validate if needed.
    [ map { $hash_ref->{$_} } sort keys %{$hash_ref} ];
}

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