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| Syntactic Confectionery Delight | |
| PerlMonks |
Re^2: variables from STDIN (NestedLoops)by tye (Sage) |
| on Feb 22, 2012 at 14:44 UTC ( [id://955539]=note: print w/replies, xml ) | Need Help?? |
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See Algorithm::Loops::NestedLoops(). It knows how to be an iterator and so need never "blow the stack" even if you give it so much work that it could never be done before the sun burns out. - tye
In Section
Seekers of Perl Wisdom
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