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Re^4: Why is a hash the default "object" in oo perl?

by diotalevi (Canon)
on Jul 19, 2004 at 17:01 UTC ( #375615=note: print w/replies, xml ) Need Help??

in reply to Re^3: Why is a hash the default "object" in oo perl?
in thread Why is a hash the default "object" in oo perl?

I've used my subclass package name as a key to a child hash. So while my parent may say $self->{ 'key' } internally, I say $self->{ +__PACKAGE__ }{ 'key' } which works as long as my parent doesn't name their hash keys things like Foo::Bar.

# A "dumping" of such a structure. $self = { bar => ..., foo => ..., 'Foo::Bar' => { bar => ..., foo => ... } }

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