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Re: use of -w and warnings

by hardburn (Abbot)
on Dec 10, 2003 at 16:16 UTC ( #313759=note: print w/replies, xml ) Need Help??


in reply to use of -w and warnings

Occasionally, a programer who knows what they're doing will create code which causes a non-fatal error to be printed that they know is OK. In such a case, use warnings will allow you to put a no warnings for the area of code in question, but keep the warnings for the rest of the program. OTOH, using -w would require you to shut off warnings for the entire code.

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

: () { :|:& };:

Note: All code is untested, unless otherwise stated

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