Program BO5_8;


Type
  FirstPtr = ^FirstObj;
  SecondPtr = ^SecondObj;


  FirstObj = object
    Constructor Init1;
    Constructor Init2;
    Procedure OK; virtual;
  end (* FirstObj *);


  SecondObj = object ( FirstObj )
    Procedure OK; virtual;
  end (* SecondObj *);


Var
  SomeObj: FirstPtr;

  
Constructor FirstObj.Init1;

begin (* FirstObj.Init1 *)
  (* Without the prefix `FirstObj', the object is re-initialized *)
  (* - in GPC as well as in BP.  Let's consider it a feature ... *)
  FirstObj.Init2;
end (* FirstObj.Init1 *);


Constructor FirstObj.Init2;

begin (* FirstObj.Init2 *)
  (* empty *)
end (* FirstObj.Init2 *);


Procedure FirstObj.OK;

begin (* FirstObj.OK *)
  writeln ( 'failed' );
end (* FirstObj.OK *);


Procedure SecondObj.OK;

begin (* SecondObj.OK *)
  writeln ( 'OK' );
end (* SecondObj.OK *);


begin
  SomeObj:= New ( SecondPtr, Init1 );
  SomeObj^.OK;
end.
