Re: objc-runtime - methodLists not in Class

[Yen-Ju Chen]

> From: Tobias <ibotty@web.de>
> To: discuss-gnustep@gnu.org
> Subject: objc-runtime - methodLists not in Class
> Date: Mon, 12 May 2003 15:46:27 +0200
>
> while trying to port rubycocoa (yes it infected me ;), i encountered some
> differences:
>
> a)
> in 'obc-class' definition, there is a field, which is defined as
>
> struct objc_method_list** methodLists;

 There is a objc_method_list in gcc/.../objc/objc-api.h,
 which is also be defined as MethodList and *MethodList_t.

> b)
> also in 'objc_class' definition
> there is a field
>
> struct objc_class* isa;
>
> which gives the root class of this class. [1]
> i can walk down the class hierarchy, but is there allready something
> implemented?

 There is a "MetaClass class_pointer" which point to meta-class
 in gcc/.../objc/objc.h

 Not sure this is what you need.
 Hope it help.

 Yen-Ju

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