epy.ContextManager#
- class etils.epy.ContextManager[source]#
Bases:
abc.ABC
,Generic
[etils.epy.contextlib._T
]ContextManager allows to define contextmanager class using yield-syntax.
Example:
class A(epy.ContextManager): def __contextmanager__(self) -> Iterable[A]: yield self with A() as a: pass
One the code is more mature, this could be merged to contextlib directly. https://discuss.python.org/t/yield-based-contextmanager-for-classes/8453