On Oct 31, 2007, at 1:27 AM, Philip Mötteli wrote:
Has anybody found any documentation about concrete protocols? (That
was supposed to be one new feature in Objective-C 2.0.)
Do you mean Extensions?
(Which are documented in the The Objective-C 2.0 Programming Language
in the Categories and Extensions section: "Class extensions are like
“anonymous” categories, except that the methods they declare must be
implemented in the the main @implementation block for the
corresponding class.")
mmalc
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