test_name assigner-name-incrementality test_description Show an incremental bug in .NET when adding an assigner and at the same time making the class single (i.e. inheriting from a .NET class) it crashes the compiler because `SYSTEM_I.set_current_class' is called without storing the previous value in `EIFFEL_CLASS_C.melt_all'. copy_sub Ace $TEST Ace copy_raw test.e $CLUSTER test.e copy_raw test1.e $CLUSTER test1.e compile_melted compile_result ok copy_raw test1_rev1.e $CLUSTER test1.e copy_raw test2.e $CLUSTER test2.e compile_melted compile_result validity_error TEST1 VTCT copy_raw test1_rev2.e $CLUSTER test1.e resume_compile compile_result ok test_end