U Ha(ã@sjddlmZmZddlmZmZdddddgZed œd d„Zeeeed œd d„Z eeed œdd„Z dS)é)ÚListÚOptionalé)ÚBaseDistributionÚBaseEnvironmentrrÚget_default_environmentÚget_environmentÚget_wheel_distribution)ÚreturncCsddlm}| ¡S)a Get the default representation for the current environment. This returns an Environment instance from the chosen backend. The default Environment instance should be built from ``sys.path`` and may use caching to share instance state accorss calls. r©Ú Environment)Ú pkg_resourcesr Údefaultr ©rúC/tmp/pip-unpacked-wheel-tx790h60/pip/_internal/metadata/__init__.pyrs )Úpathsr cCsddlm}| |¡S)a'Get a representation of the environment specified by ``paths``. This returns an Environment instance from the chosen backend based on the given import paths. The backend must build a fresh instance representing the state of installed distributions when this function is called. rr )r r Z from_paths)rr rrrrs )Ú wheel_pathÚcanonical_namer cCsddlm}| ||¡S)aGet the representation of the specified wheel's distribution metadata. This returns a Distribution instance from the chosen backend based on the given wheel's ``.dist-info`` directory. :param canonical_name: Normalized project name of the given wheel. r)Ú Distribution)r rZ from_wheel)rrrrrrr &s N) ÚtypingrrÚbaserrÚ__all__rÚstrrr rrrrÚsû