Changes between Version 2 and Version 3 of Cocoa


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Timestamp:
May 26, 2008, 5:40:48 PM (11 years ago)
Author:
alms
Comment:

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  • Cocoa

    v2 v3  
    33Cocoa is Apple's collection of frameworks, APIs, and accompanying runtimes that make up the development layer of Mac OS X. The Cocoa frameworks are primarily written in Objective-C, and support both 32-bit and 64-bit applications as well as Objective-C 2.0's garbage collection.
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    5 CCL includes an Objective-C bridge that provides Lisp programs with complete access to the Cocoa frameworks.
     5CCL includes an Objective-C bridge that provides Lisp programs with complete access to the Cocoa frameworks.  On Intel Macintoshes, only 64-bit access is supported.  CCL will support 32-bit access when our port to Intel-32 is complete.  On Power PC Macintoshes, both 32-bit and 64-bit applications are supported.
    66
    77== Sample CCL Code ==
     
    1414AppleCurrencyConverter shows how to use CCL to create a double-clickable application that is functionally identical to [http://developer.apple.com/documentation/Cocoa/Conceptual/ObjCTutorial/index.html  Apple's own Currency Converter example].
    1515
     16See also: NoteAboutCocoaVersions, which explains that CCL Cocoa applications should survive Cocoa version changes pretty well.
     17
    1618== Cocoa Resources ==
    1719Cocoa is a large application framework.  The following resources can help you learn your way around Cocoa while programming it from CCL.