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Re: Simple question about Inside-Out objects

by Joost (Canon)
on Mar 13, 2007 at 17:32 UTC ( #604623=note: print w/replies, xml ) Need Help??


in reply to Simple question about Inside-Out objects

My guess would be that it's done to prevent errors when you re-bless an object into another package, which is valid, but not usually considered good style and can break subclassing if you're not prepared.

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[thepkd]: $aohoaoh ->{'foo'} has to be dereferenced to access its contents right?
[thepkd]: sorry. i mean $aohoaoh[0]
[GotToBTru]: $aohoaoh is an array reference tho
[thepkd]: some guy was suggesting $aohoaoh[0]->{'foo '}[0]->{}. This wouldnt work.
[GotToBTru]: you're mixing notation there I think
[GotToBTru]: $aohoaoh->[0] is a hash reference, so $aohoaoh->[0]->{ key1} would work
[1nickt]: If 1nickt is the some guy, that's not what he said.
[GotToBTru]: thepkd might not know about last hour of cb
[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: its not $aohoaoh->[0]. its $aohoaoh[0]->{'foo '}. Tried it. Its working. Thnaks

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