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Re(4): My coding guidelinesby mojotoad (Monsignor) |
on Nov 29, 2002 at 23:38 UTC ( [id://216613]=note: print w/replies, xml ) | Need Help?? |
If not, why not? What do you use instead? I find not is usually the cleanest and most readable operator for all sorts of tests. It's just a matter of taste. I'm not against using not, I just don't happen to prefer it. You give the following example:
In this case I would use unless:
As for if (not -r $file) {...}, I typically use the bang operator (!) rather than not -- just a matter of preference, probably due to my C influences. Matt
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