D on the Objective-C runtime?

[Jacob Carlborg]

I've been thinking for a while what it would take to get D running on 
the Objective-C runtime, in other words a D object will actually be an 
objc object, kind of like MacRuby but for D. How difficult it would be, 
how much work, what needs to change, both the runtime and the compiler? 
And if it would be worth the trouble.

The reason for this is to make it easier to interface with Mac OS X 
system libraries like Cocoa.


/Jacob Carlborg