I just noticed that FamixAssociation is a subclass of FamixSourcedEntity and as such, inherits a sourceAnchor field.
To me, it sounds like we could define FamixAssociation>>sourceAnchor as a redirection:
FamixAssociation>>sourceAnchor ^ self from sourceAnchor
Indeed, an association is defined by the from side entity.
Is there any practical case where we want to link a dedicated SourceAnchor object to an Association?
-- Simon