Allow to dispatch getting documentation on objects...
Allow to dispatch getting documentation on objects
Base for
#13860, so that object can be queried for documentation on
their fields/properties.
Typically this allows the following, to extend the doc documentation
when requesting information on a field.
In [1]: class DictLike:
...: def __getitem__(self, k):
...: if k.startswith('f'):
...: return "documentation for k"
...: else:
...: raise KeyError
...:
...: class Bar:
...: __custom_documentations__ = DictLike()
...:
...: faz = 1
...:
...:
...: @property
...: def foo(self):
...: return 1
...: b = Bar()
In [2]: b.faz?
