2011/6/1 leledumbo <leledumbo_c...@yahoo.co.id>: > Yep, this situation would confuse the compiler as it's possible to assign > descendant class instance to a class. > 1st solution: rename one of the constructor, don't need to use > virtual/override
Its a class factory, i cannot have multiple constructors, so i need virtual constructors in order to build classes from names. > 2nd solution: try using constref instead of const (I hope constref has the > same semantics as var for classes, where the assigned object must be exactly > the instance of expected class, descendants not allowed) I will try that. > > -- > View this message in context: > http://free-pascal-general.1045716.n5.nabble.com/Problem-with-virtual-constructors-tp4445729p4445832.html > Sent from the Free Pascal - General mailing list archive at Nabble.com. > _______________________________________________ > fpc-pascal maillist - fpc-pascal@lists.freepascal.org > http://lists.freepascal.org/mailman/listinfo/fpc-pascal > _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
