The fqname of class should be clear from code Example: can't shorten A.Default.B.Default.C to A.B.C Also fixes problem when nested class of enum class could be accessed via enum entry
There should be only one way to denote a type (A.Default.B can't be denoted as A.B)
Generate TABLESWITCH/LOOKUPSWITCH bytecode command in case of "when" by enum entries