Hello listers, Using Freepascal 2.6.4, I have a problem about generics. In short, I can't specialize a class with a subtype of a type declared with "public type". Let me try to explain.
In dopf.pas, I have: type generic TdGOpf<T1, T2, T3> = class(TdComponent) public type TEntities = specialize TFPGObjectList<T3> end;; If personmapper is a class specialized from TdGOpf, an instance can be created as follows: Personmapper := TPersonMapper.TEntities.create; Yes, this code is successul. But this code is not: type generic TGAction <t1, t2> = class(specialize TBrookGAction <t1>); private Fentities: t2.TEntities; //Error in type definition end; This code failed, so I tried: type generic TGAction <t1, t2> = class(specialize TBrookGAction <t1>); public type TCEntities = t2.Tentities; //Error in type definition end; I got also an error if I try: type generic TGAction <t1, t2, t2.TEntities> = class(specialize TBrookGAction <t1>); Well, I think the problem is illustrated. The doubt is how can create an instance of a public type, in my case, t2.Tentities inside my specialized class? Best regards, -- Luciano de Souza _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
