Re: allowing Data::Dumper within safe.pm

Question: What should I allow to make Data::Dumper work? I tried permit("eval") but it says no operator recognized

Mwaaah?

Comment on Re: allowing Data::Dumper within safe.pm

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Re^2: allowing Data::Dumper within safe.pm by gideondsouza (Pilgrim) on Feb 12, 2013 at 09:34 UTC
Ah! I've tried entereval and leaveeval and it still gives me the exact same message! :( How should I use share_from, I don't quite understand what it does!	[reply]
Re^3: allowing Data::Dumper within safe.pm by Anonymous Monk on Feb 12, 2013 at 09:44 UTC
How should I use share_from, I don't quite understand what it does! Me neither :) You can take a look at Safe::Hole and ?node_id=3989;HIT=safe;re=N... good luck, this be a dusty attic	[reply]
Re^4: allowing Data::Dumper within safe.pm by MidLifeXis (Monsignor) on Feb 12, 2013 at 13:17 UTC
And watch out for the (dust) bunnies. --MidLifeXis	[reply]
Re^3: allowing Data::Dumper within safe.pm by 7stud (Deacon) on Feb 12, 2013 at 17:24 UTC
share() allows you to specify which global variables in your program that you want your compartment to be able to see. However, you can only specify simple names, like '$x', i.e. names from the current namespace. share_from() allows you to specify more complex variable names, i.e. variables from a different namespace, e.g. package X::Y::Z. However, I've not succeeded in getting either to work. If you do, please post an example.	[reply]