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Yeah, I think a lot of people get bitten by that and I certainly did when I was new. This isn't a recent issue and Brent gave us Hash::NoVivify five year ago. Still, I see no one using it. How about making Hash::NoVivify or some equivalent module a standard module so people don't have to reinvent this tiny wheel all the time?

ihb

See perltoc if you don't know which perldoc to read!


In reply to Re: The Bad, the Ugly, and the Good of autovivification by ihb
in thread The Bad, the Ugly, and the Good of autovivification by tlm

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