freebsd-ports/devel/p5-Set-CrossProduct/pkg-descr
Anton Berezin fca5e7b501 Add devel/p5-Set-CrossProduct 1.95, a Perl module to work with the cross
product of two or more sets.

Feature safe:	yes
2011-12-06 11:40:17 +00:00

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Create a list by taking one item from each array, and do that for all
possible ways that can be done, so that the first item in the list is
always from the first array, the second item from the second array, and
so on.
WWW: http://search.cpan.org/dist/Set-CrossProduct/