You should have a look at GSProtocolGetMethodDescriptionRecursive in Additions/GSObjCRuntime.m. I think this should be able to provide the required functionality.
Hope this helps, Fred > Am 08.05.2018 um 17:49 schrieb Andreas Höschler <[email protected]>: > > Hi all, > > I used to do stuff like so > > struct objc_method_description *methodDescription = NULL; > methodDescription = [_protocol descriptionForInstanceMethod:aSelector]; > if (methodDescription == NULL) methodDescription = [_protocol > descriptionForClassMethod:aSelector]; > if (methodDescription != NULL) types = methodDescription->types; > > using my ancient GNustep tree. This no longer works since [Protocol > descriptionForInstanceMethod:] got deprecated and no longer available. I > tried to replace this with (complete test code): > > @protocol TestProtocol > > - (void)doIt; > > @end > > Protocol * _protocol = @protocol(TestProtocol); > SEL aSelector = @selector(doIt); > struct objc_method_description _methodDescription = > protocol_getMethodDescription(_protocol, aSelector, NO, YES); > if (_methodDescription.name == NULL) _methodDescription = > protocol_getMethodDescription(_protocol, aSelector, NO, NO); > NSLog(@"_methodDescription.name %@", > NSStringFromSelector(_methodDescription.name)); > > but always get > > 2018-05-08 17:43:02.800 AppbaseClient[37957:168060] _methodDescription.name > (null) > > What am I doing wrong? > > Thanks a lot, > > Andreas > > > _______________________________________________ > Discuss-gnustep mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnustep _______________________________________________ Discuss-gnustep mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnustep
