annotate hgext3rd/__init__.py @ 41879:e5ece0f46b40

discovery: moved sampling functions inside discovery object

In this patch, we transform the sampling functions into
methods of the `partialdiscovery` class in the Python case.

This will provide multiple benefit. For example we can keep some cache from one
sampling to another. In addition this will help the Oxidation work as all graph
traversal related logic will be contained in a single object.

# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)