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Re: Implementing a "prototype" in Pharo

Posted by Stéphane Ducasse on Apr 24, 2010; 4:35pm
URL: https://forum.world.st/Implementing-a-prototype-in-Pharo-tp2063374p2063635.html

did you look at my JOOP paper available on my page?
It was done with VW but you could try on pharo

Now I know that adrian kuhn did a prototype implementation which was fun

http://scg.unibe.ch/staff/adriankuhn/protalk

On Apr 24, 2010, at 1:43 PM, Miso wrote:

>
> Hi, I'm trying to creating a concept similar to "prototype" (like
> prototype-oriented programming) in Pharo. What I want is an object's
> methodDictionary to be stored in itself. So when I send a message to an
> instance, Pharo should look in the instance's dictionary (as opposed to
> class' dictionary) and call method stored there.
>
> Closest thing I managed to do was create an anonymous class (subclass on my
> custom class) for each instance and return instance of this class, and store
> the anonymous class in the instance so I can work with it. Is there any
> other way to do it, without modifying compiler/VM or writing custom
> compiler? If not, please give some pointers where to look for some
> information about "core" of Pharo.
>
> Thanks
> Michael
> --
> View this message in context: http://forum.world.st/Implementing-a-prototype-in-Pharo-tp2063374p2063374.html
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>
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