UML-B notes for 2.1.0
From Event-B
Unsolved from previous versions
Machine level diagram elements can be dragged into Classes
Problem - Machine level variables, events, statemachines can be dragged into the corresponding compartment of a Class. Once there it is difficult to remove them again.
Workaround - Avoid doing it in the first place. If necessary delete the element and recreate it.
Minor bugs
Inverse function ~ doesn't work with dot notation. Use normal event-B notation instead.
Diagram and Event-B file names are not changed/deleted if model is altered directly from EMF editors or model tab of properties view
Machine variables cannot be retained in refinement without repeating their type invariant
