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Re^3: Hash element exists/delete

by tobyink (Canon)
on Jan 22, 2013 at 10:23 UTC ( #1014620=note: print w/replies, xml ) Need Help??


in reply to Re^2: Hash element exists/delete
in thread Hash element exists/delete

Only warns in more complex conditionals...

perl -we'if ($z=1 or $z=2) { 1 }'

... I'm not sure of the exact set of circumstances that triggers it.

package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

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