Example:
If you click on l_var then all l_var references are highlighted.
But if you click on rec: the REC references are NOT highlighted.
Code:
create procedure test is
l_var varchar2(1) := 'Y';
begin
for REC in (select * from dual) loop
dbms_output.put_line( REC.dummy || l_var );
end loop;
end;
But if you click on rec: the REC references are NOT highlighted.