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Re: Can I check if a loop's scope is entered for the first time? (functional approach)

by LanX (Saint)
on May 05, 2018 at 16:46 UTC ( [id://1214097]=note: print w/replies, xml ) Need Help??

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    use strict;
use warnings;
...

}
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    4: 3: 2: 1: 0: 
3: 2: 1: 0: 
2: 1: 0: 
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