관리-도구
편집 파일: _compat.cpython-37.opt-1.pyc
B �&�`, � @ sv d dl Z ddddgZyd dlmZ W n ek rD d dlmZ Y nX dd� Zdd � ZG d d� d�ZG d d� d�Z dS ) � N�install� NullFinder� PyPy_repr�Protocol)r c C s t j�| � � t� | S )z� Class decorator for installation on sys.meta_path. Adds the backport DistributionFinder to sys.meta_path and attempts to disable the finder functionality of the stdlib DistributionFinder. )�sys� meta_path�append�disable_stdlib_finder)�cls� r �K/opt/alt/python37/lib/python3.7/site-packages/importlib_metadata/_compat.pyr s c C s& dd� } xt | tj�D ]}|`qW dS )z� Give the backport primacy for discovering path-based distributions by monkey-patching the stdlib O_O. See #91 for more background for rationale on this sketchy behavior. c S s t | dd �dkot| d�S )N� __module__�_frozen_importlib_external�find_distributions)�getattr�hasattr)�finderr r r �matches( s z&disable_stdlib_finder.<locals>.matchesN)�filterr r r )r r r r r r s r c @ s e Zd ZdZedd� �ZeZdS )r zj A "Finder" (aka "MetaClassFinder") that never finds any modules, but may find distributions. c O s d S )Nr )�args�kwargsr r r � find_spec7 s zNullFinder.find_specN)�__name__r � __qualname__�__doc__� staticmethodr � find_moduler r r r r 1 s c @ s, e Zd ZdZeed�Zdd� Zer&eZ[dS )r zc Override repr for EntryPoint objects on PyPy to avoid __iter__ access. Ref #97, #102. Zpypy_version_infoc s* � fdd�}d� t|� j��}d|� d�S )Nc s t � | �}| � d|��S )N�=)r )�name�value)�selfr r � make_paramM s z-PyPy_repr.__compat_repr__.<locals>.make_paramz, z EntryPoint(�))�join�map�_fields)r r! �paramsr )r r �__compat_repr__L s zPyPy_repr.__compat_repr__N) r r r r r r Zaffectedr' �__repr__r r r r r D s ) r �__all__�typingr � ImportError�typing_extensionsr r r r r r r r �<module> s