Hello all,
You may help me on this one. I want to filter out method selectors which are extensions of a particular class. For example, in Pharo 1.4 the ArrayedCollection class has these selectors:
ArrayedCollection selectors asSortedCollection

I would want all of them except #writeOnGZIPByteStream: which is in "Compression" package. I did a try to Ring

ArrayedCollection selectors asSortedCollection collect: [ : each |
������ RGMethodDefinition
������ ������ class: ArrayedCollection
������ ������ selector: each ]

with MethodReference I did :

��... ( each category beginsWith: '*'�� ) not ...

but it seems not supported in Ring? Any hints?

Cheers,

Hern��n