good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re: "Round Robin" variable range?by johngg (Canon) |
on Jan 31, 2014 at 11:50 UTC ( [id://1072830]=note: print w/replies, xml ) | Need Help?? |
One way is to use a closure to create a subroutine reference, this is a simpler version of anonymonk's &make_rollover.
I hope this is useful. Update: Corrected typo, s/ue/use/ Cheers, JohnGG
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