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Re: Preventing autovivification while accessing value (Hash::NoVivify)

by lodin (Hermit)
on Jan 28, 2008 at 21:26 UTC ( #664784=note: print w/ replies, xml ) Need Help??


in reply to Preventing autovivification while accessing value

There's also Hash::NoVivify which simply exports Exists and Defined that takes a hashref and a list of keys.

lodin


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