Does Objective-C support Mixin like Ruby?
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Published on 2010-03-21T07:21:37Z
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2010/03/21
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ruby
|objective-c-2.0
In Ruby, there's Modules and you can extend a class by "mixing-in" the module.
Module myModule
def printone
print "one"
end
end
Class myClass
extend myModule
end
theOne = myClass.new
theOne.printone
>> one
In Objective-C, I find that I have a set of common methods that I want a number of Class to "inherit". What other ways can I achieve this without creating a common class and deriving all from that common class?
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