requires_ownership¶

zixy.container.base.requires_ownership(method: Callable[[Concatenate[OwnT, P]], R]) → Callable[[Concatenate[OwnT, P]], R][source]¶

Decorator for methods that can only be called on owning views.

Parameters:: method – Method to decorate.
Returns:: Decorated method that raises a ValueError if called on a non-owning view.