I feel an almost irresistible urge to overload the x operator to the seq_prod2 function: 

use overload x => 'seq_prod2';

$s1 = seq(1,2,3);
$s2 = seq(qw(a b c));
$p  = $s1 x $s2; # same as seq_prod2($s1, $s2);

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In reply to Re: A mini-language for sequences (part 1) by itub
in thread A mini-language for sequences (part 1) by tmoertel

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