🚀 go-pugleaf

Im having trouble using the 'cim' compiler under unix. I previously used the
'sc' compiler, also under unix, but on another system.
The cim compiler is supposed to be fairly standard, but it complains on my
virtual: procedures, and also if i try to use a procedure as a parameter.
This little example, has been up and working with 'sc' but not with 'cim'
Has this to do with the fact that cim doesn't support virtuals' or uses
a different kind of syntax. Can anybody out there help me????

Example:
!--------------***start***-----------------;
BEGIN
   CLASS example;
   VIRTUAL:
   PROCEDURE print_something;
   BEGIN
      print_something;
   END;

   example CLASS newstuff;
   BEGIN
      PROCEDURE print_something;
      BEGIN
         OutText("Hello from newstuff!!!"); Outimage;
      END;
   END;

   example CLASS otherstuff;
   BEGIN
      PROCEDURE print_something;
      BEGIN
         OutText("Hello from otherstuff!!!"); Outimage;
      END;
   END;

   ! MAIN ;
   REF(newstuff) ns;
   REF(otherstuff) os;
   ns:-NEW newstuff;
   os:-NEW otherstuff;
END;
!---------------***** finnish *******;

The cim-compiler makes the following report:
"virt.sim", line 4: Formal or virtual procedure shall be specified.