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Re^2: scanning hash

by Aristotle (Chancellor)
on Aug 01, 2004 at 15:05 UTC ( #379084=note: print w/ replies, xml ) Need Help??


in reply to Re: scanning hash
in thread scanning hash

That is nice in the spirit of TMTOWTDI, but it's overengineered and inefficient. defined is a perfectly sufficient vehicle to write code that handles undef vs empty string correctly.

Makeshifts last the longest.


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