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Re: New Finder
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Re: New Finder


  • Subject: Re: New Finder
  • From: Andrew Merenbach <email@hidden>
  • Date: Mon, 9 Jul 2007 18:53:18 -0700

I agree that there may not be any such thing as "pure" Cocoa, but I do recall something that I read on some mailing list awhile back, that Steve Jobs said, of the Finder in OS X (a long time ago), that Apple would be "eating their own dog food" while developing it.

My question, as absurd as I now realize it to be (due to the nature of NDA), was intended to ask whether the new Finder would be utilizing the Cocoa runtime, as opposed to simply employing CoreFoundation. I shall have to wait and see.

Cheers,
	Andrew

On Jul 9, 2007, at 3:04 PM, Peter Bierman wrote:

At 9:18 PM -0700 6/12/07, Andrew Merenbach wrote:
Hi, all,

I had a quick question that's been gnawing a huge hole in my side.
Could anyone not under NDA (or, if it is acceptable under NDA) tell me whether the Finder is now pure Cocoa?


The answer is irrelevant. There is no such thing as "Pure" Cocoa, or "Pure" anything.

Cocoa is an object oriented interface to Apple's frameworks and libraries. There are other interfaces, such as C interfaces commonly called "Carbon", and other C interfaces known as POSIX or BSD APIs.

All of Apple's code uses a mix of those interfaces. They are not parallel stacks of code (and really never were.)

Some of Cocoa is built on Carbon is built on BSD is built on POSIX is built on... And even that quip is oversimplification.

There are many interfaces. Some are faster than others, depending on what sort of "faster" you're talking about.

-pmb

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