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Re^2: Looping through a hash reference is creating a key...?by drewbie (Chaplain) |
on Jun 11, 2004 at 03:41 UTC ( [id://363291]=note: print w/replies, xml ) | Need Help?? |
FYI, the hash locking feature only started in 5.8.0.
From the docs.
Restricted hashesAnd hooray for removing pseudohashes! I have the notes from Damian Conway's Advanced OO Perl talk (Boston 2001) that talks a bit about pseudohashes. They were a cool idea, but the implementation was very flawed. The more you read about them, the less interested you became.
In Section
Seekers of Perl Wisdom
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