NSComparisonPredicate and evaluateWithObject:

[cacaodev]

Hello,
In NSPredicate.m , the method evaluateWithObject: seems not  
implemented for NSComparisonPredicate. Without this method, you can't  
filter anything.

Does it mean it's elsewhere in a category / or need implementation ?
If it's not implemented, is anyone working on it, or I can go and try  
to do it ?

Thanks. Romain.