Re: Mutability
Re: Mutability
- Subject: Re: Mutability
- From: Ondra Cada <email@hidden>
- Date: Fri, 23 Nov 2001 23:44:56 +0100
Rosyna,
>
>>>>> Rosyna (R) wrote at Fri, 23 Nov 2001 13:33:25 -0700:
R> >It's not _my_ array object, it's _Apple_ array object. (Im)mutability and
R> >proper disctinction of them very definitely *SHOULD* be behaviour of it,
R> >but alas from OS X 10.0 up it is not, due to the CoreFoundation mess.
R> >That's exactly what we are in this thread speaking of.
R> It's documented that it's because of CoreFoundation?
More or less. It's documented that and (in some extent) how CF "objects" are
tollfree bridged with Foundation objects. It's not (AFAIK) documented that
CF uses _one_ class for both mutable and immutable Foundation classes (which
are therefore dummy and not working correctly), but from the simple test code
I've sent it's obvious.
---
Ondra Cada
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