Search results for "module:Hash::NoVivify"

Hash::NoVivify - Perl extension for non-vivifying exists and defined functions River stage zero No dependents

When used on a hash, the exists() and defined() functions will create entries in a hash in order to evaluate the function. For instance, the code: %a = (a => 1, b=> 2); print "Doesn't exist\n" unless exists($a{c}); print "Also Doesn't exist\n" unless...

BPOWERS/Hash-NoVivify-0.01 - 17 Feb 2000 22:59:38 UTC
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