“Method in protocol not implemented” warnings on the extended classes

[robrix]

You can use @dynamic to resolve this warning for properties, but what about arbitrary methods?

You could declare stubs and parameterize extension by a list of methods to overwrite in the extended class. But this is way ugly!

You can declare conformance in a category. Hrm.

[robrix]

Declaring conformance in a category works.

[robrix]

Document this!