In our previous episode, Ryan Joseph said: > type > TObjectListAbstract = specialize TList<TObject>; > TObjectList = class (TObjectListAbstract) > procedure Add (value: T); override; > end;
After specialization, the method signature now substitutes tobject for T, so try {$mode objfpc} type generic TList<T> = class (TObject) procedure Add (value: T); virtual; end; type TObjectListAbstract = specialize TList<TObject>; TObjectList = class (TObjectListAbstract) procedure Add (value: TObject); override; end; procedure TList.Add (value: T); begin end; procedure tobjectlist.add(value: TObject); begin end; begin end. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal