[Pyobjc-dev] Pure python instance -> ObjC proxy incomplete?

[b.bum <bb...@ma...>]

In looking at OC_PythonObject.[hm], it would appear that it doesn't 
implement all of the NSObject protocol.

In particular, we are missing....

- (BOOL)isEqual:(id)object;
- (unsigned)hash;

.... which is causing a bit of consternation when using mechanisms that 
attempt to sort collections of objects contained in ObjC collections.

It would appear that isEqual: could be forwarded to the __eq__() method 
on the Python side, but only if the object passed in is non-nil and 
also an instance of OC_PythonObject?

-hash would be mapped to whatever enables keys within dictionaries with 
the typical rule that two objects that are considered equal have the 
same hash?

Correct?

I'll have a patch shortly, but I can't commit anything until the 24th 
:-).

b.bum