Implement the discussed non-monotonic inheritance of propagation traits.
For backward compatibility with ASDF 2, an operation that doesn't explicitly inherit from one of the propagation classes or non-propagating-operation will be downward- and sideway- propagating, with a warning at instantiation. Inheriting from non-propagating and a propagating class at the same time yields an error, not a warning. Update packages and tests.
Loading
Please register or sign in to comment