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Re: PATCH: Find more ObjC methods


From: Ziemowit Laski
Subject: Re: PATCH: Find more ObjC methods
Date: Fri, 3 Oct 2003 11:41:47 -0700


On Friday, Oct 3, 2003, at 02:45 US/Pacific, Markus Hitter wrote:


Am Freitag, 03.10.03 um 04:10 Uhr schrieb Alexander Malmberg:

Ziemowit Laski wrote:
[snip]
in the long run, the compiler should stop distinguishing @interfaces from @implementations (since the former are merely forward declarations for the latter).

I've always considered this a feature. The @interface is the public interface for an @implementation. Thus, methods that appear only in an implementation are private to that implementation.

Thing is, the "private" @implementation-only methods will still be found by the runtime. :-)

It will stay there as a feature unless you get rid of header files at all and #include the whole source when using a library.

Sorry for not stating my thoughts more clearly. I wasn't thinking of changing the language (or its usage) at all. :-) All I was saying that the ObjC front-end need not construct separate data structures (_internally_) for @interfaces and @implementations; there is a lot of useless duplication going on...

--Zem
-------------------------------------------------------------
Ziemowit Laski                 1 Infinite Loop, MS 301-2K
Mac OS X Compiler Group        Cupertino, CA USA  95014-2083
Apple Computer, Inc.           +1.408.974.6229  Fax .5477


--------------------------------------------------------------
Ziemowit Laski                 1 Infinite Loop, MS 301-2K
Mac OS X Compiler Group        Cupertino, CA USA  95014-2083
Apple Computer, Inc.           +1.408.974.6229  Fax .5477





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