Cool solution -- but the original isn't recursive, so I'm not sure this is quite apples to oranges for comparing length.

For the OP, I'm curious to know what about Perl6 makes this easier than Perl5. Or is that the point? Is the point just to play with perl6's new syntax?

-xdg

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In reply to Re^2: cross combinations by xdg
in thread cross combinations by jql

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