is there such refactoring? I could not find one...
I thought I've seen a reference to an intention that offers to do this
some time ago, but can't seem to find it and in any case, it is not picked up
by the current settings.
Is there an RFE for one?
Anyone thinks this is useful enough for an RFE? I certainly find that over time
this refactoring gets used a bit (when new superclasses are being discovered as
a result of refactoring).
I could envisage two cases:
1. change to a super class of the current type;
2. change to a different type.