[MacRuby-devel] Is HotCocoa dead?

[Henry Maddocks]

On 25/03/2011, at 2:21 PM, dan sinclair wrote:

> For me, I've basically dropped HotCocoa. After doing a few apps with it I quickly came to realize that I liked IB and building apps that way. The thing that I've missed from HotCocoa is all the little Ruby-ish extensions that it added to various classes. As I've built other apps I've been collecting up a few of those and decided to stuff them into a gem.
> 
> You can see them at https://github.com/dj2/Bean if you're interested.


This is very good. I can see them being very useful.

Here's one I use a lot. Feel free to add it.

class NSIndexSet
    include Enumerable
    
    def each
        i = self.firstIndex
        until i == NSNotFound
           yield i
           i = self.indexGreaterThanIndex(i)
        end
    end

end



Henry

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