Graeme Geldenhuys schrieb: > Michael Van Canneyt het geskryf: >> And correctly so, because you need the OUT: you are modifying the pointer >> and need to pass back the modified pointer to the caller. > > Yes, but I can't use OUT because the type of AForm doesn't match exactly - > back to my initial problem when I started with FPC 2.5.1. > TfpgWindowBase vs TBulkInvoiceRateListForm type. > > This compiler change will play havoc on the Simple Factory Method design > pattern as well - a base class is used as the parameter type, but > descendants are created and passed back. This is a very common case and > used a lot.
... and one uses normally a function and not a var/out parameter. _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
