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Re^5: A more concise way to map the contents of an array.

by LanX (Bishop)
on Dec 30, 2012 at 14:03 UTC ( #1010924=note: print w/replies, xml ) Need Help??


in reply to Re^4: A more concise way to map the contents of an array.
in thread A more concise way to map the contents of an array.

Yes ... negating means evaluating in boolean context!

(well "pure" is a risky adjective in the sphere of Perl's DWIM flexibility ... ;)

Anyway if this approach ever fails it certainly is a bug!

EDIT:

IMHO people prefer using 0 for false because it's easier to print and read than an empty string. But technically this is not necessary.

Cheers Rolf

) lets say "well-defined"!

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Re^6: A more concise way to map the contents of an array.
by Amblikai (Scribe) on Dec 30, 2012 at 14:31 UTC

    Ok, thanks again for your help!

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[1nickt]: hippo You suggest this as a transport agent for Email::Sender, or ...? Just for the record Email::Sender:: Transport::SMTP has SSL/TLS support built-in (and some shiny RJBS extras like "partial success" ...)
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