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Does Objective-J have protocols like Objective-C?
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jbrennan
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Aug 17, 2009, 12:03:05 PM
8/17/09
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to Cappuccino & Objective-J
I can't seem to find a language spec for Objective-J and my blind
attempts to use @protocol have not been successful.
Are they supported by the language? Is there a language spec I can
look at?
Thanks,
Jason Brennan.
Ross Boucher
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Aug 17, 2009, 12:05:40 PM
8/17/09
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They are not supported, no. There is no formal specification. The
tutorial on
cappuccino.org
covers pretty much the entire language
though.
jbrennan
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Aug 17, 2009, 12:32:32 PM
8/17/09
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Is there some analog to -repondsToSelector: I can be using to check
which methods a given object implements?
Thanks.
Ross Boucher
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Aug 17, 2009, 12:41:22 PM
8/17/09
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yes. respondsToSelector:
Objective-J is not statically typed. Though you can add type labels,
they are not enforced, at least not currently.
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