[Pharo-dev] How to add a new rule?

Hi yuriy We defined a new rule subclass of RBTransformationRule and we did not get why the rule was not taken into account. We put an halt in another class such as ifNotNilDo: in - initialize (is there a cache)? - checkMethod: and it did not stop. We started to to watch your ESUG videos to read your PhD but it did not help us. Stef