Re: Instance data inheritance?

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Re^2: Instance data inheritance? by blazar (Canon) on May 13, 2005 at 12:54 UTC
Most probably, yes - I'm not really sure for I'm not familiar with the technical acceptation of composition as used here. In some sense, no. In fact I may well access such instance data through methods, and it would be fine for me to have `package MyClass::Item; our @ISA=qw/MyClass/;` [download] But then again I'm not really sure whether it would be possible to access instance specific data this way and if so, which would be the "best way(TM)" to do so. Basically, in a real world example, I'd "simply" like to have the constructor (or some accessory method) of `MyClass` store some data into the instance objects, and I would like methods called on `MyClass::Item` objects to depend on that data.	[reply] [d/l] [select]

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Re^2: Instance data inheritance?
by blazar (Canon) on May 13, 2005 at 12:54 UTC

package MyClass::Item;
our @ISA=qw/MyClass/;
[download]

instance specific

Basically, in a real world example, I'd "simply" like to have the constructor (or some accessory method) of MyClass store some data into the instance objects, and I would like methods called on MyClass::Item objects to depend on that data.

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