Hello.
 
I'm working at the Unused Import rule for TRex and I need some help. I managed to put in a list the imports from the beginning of a module (the imports needed in that module) and in another list the identifiers from the same module. Now I need the list of identifiers for each imported module in order to compare it with the list of identifiers of the primary module. So , if the lists compared are disjunctive ( A ∩ B = ø )  we should report  the smell for the respective import. Can this be done ? or should I think at another way..
 
Regards, Emanuel