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'open' on objects?
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Date: -- (:)
From: Peng Zang <peng.zang@g...>
Subject: Re: [Caml-list] 'open' on objects?
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On Tuesday 02 September 2008 03:03:28 pm Chris Clearwater wrote:
> Is it possible to create an object by extending another object?
>
> I'd like to do something like this:
>
> ...
> object
>   open (an_object:class_type)
>   ...
> end
> ...

The short answer is I think you can only extend classes (through inheritance).  
I don't think you can extend an object (eg. add methods to an object).

Peng
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