INCL/EXCL works for non-const second argument (as in a new report 07/13).
INC/DEC work for non-const second argumnet (as in a new report 07/13).
Remove COPY/LONG/SHORT (as in a new report 07/13)
ASSER accepts only one argument (as in a new report 07/13)
Remove LONGREAL (as in a new rport 07/13)
A new oberon language report by Wirth (07/13).
cleanup