And the answer from RosettaCode: 

sub zip (&@)
{
    my $code = shift;
    my $min;
    $min = $min && $#$_ > $min ? $min : $#$_   for @_;

    for my $i ( 0 .. $min ) {
        $code->( map $_->[$i] , @_ );
    }
}

my @a1 = qw( a b c );
my @a2 = qw( A B C );
my @a3 = qw( 1 2 3 );

zip { print @_,"\n" } \( @a1, @a2, @a3 );

[download]

This implementation will stop producing items when the shortest array ends.

In reply to Re: How do I Loop over multiple arrays simultaneously ? by Fox
in thread How do I Loop over multiple arrays simultaneously ? by Fox

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