File: //lib/python3/dist-packages/mercurial/__pycache__/policy.cpython-310.pyc
o
�]Lb� � @ s� d dl mZ d dlZd dlZddlmZ dZdddd d
ddd �Zz dd lm Z e j
ZW n e y4 Y nw d
ej v r<dZej
d dkrQdejv rPejd �d�Znej�de�Zdd� Zdddddd�Zddddd�Zd d � Zd d � Zd d!� Zd$d"d#�ZdS )%� )�absolute_importN� )�getattr� allow)�cextN)r �pure)�cffiN)r r )Nr )� cr � cffis
cffi-allows pys rust+cs rust+c-allow)�__modulepolicy__�__pypy__r
� �HGMODULEPOLICYzutf-8c C s` i }t | t� ||gdd�}z t||� ||< }W n
ty% td| ��w t|dd � || S )Nr )�levelzcannot import name %s�__doc__)�
__import__�globalsr �AttributeError� ImportError)�pkgname�modname�
fakelocals�pkg�mod� r �2/usr/lib/python3/dist-packages/mercurial/policy.py� _importfrom@ s � r � � ))r �base85)r �bdiff)r �mpatch)r �osutil�r �parsersr# )r r )r �
charencode)r r$ ))r r% )r r )r r% )r r$ c C s: t �| |f�}t|dd �}||krtd| |||f ��d S )N�versionz=cannot import module %s.%s (expected version: %d, actual: %r))�
_cextversions�getr r )r r r �expected�actualr r r � _checkmod_ s
���r+ c C s� zt t \}}W n
ty tdt ��w |s |s J �|rIt�|| f|| f�\}}zt||�}||kr:t|||� |W S tyH |sF� Y nw t�|| f|| f�\}}t||�S )z7Import module according to policy and check API versionzinvalid HGMODULEPOLICY %r)�
_packageprefs�policy�KeyErrorr �
_modredirectsr( r r+ )r �verpkg�purepkg�pn�mnr r r r � importmodj s( �
��
r4 c C s
t �d�S )z;Assuming the policy is a Rust one, tell if it's permissive.s -allow)r- �endswithr r r r �_isrustpermissive s
r6 c C s~ t �d�s|S ztd| �}W n ty t� r | Y S � w |du r$|S zt||�W S ty> t� r8| Y S td| ��w )a Import Rust module according to policy and availability.
If policy isn't a Rust one, this returns `default`.
If either the module or its member is not available, this returns `default`
if policy is permissive and raises `ImportError` if not.
s rust�rustextNzCannot import name %s)r- �
startswithr r r6 r r )r �member�defaultr r r r �
importrust� s$
� �r; )NN)�
__future__r �os�sys�pycompatr r- r, � r � modulepolicyr �builtin_module_names� version_info�environ�encoder( r r' r/ r+ r4 r6 r; r r r r �<module> sT �
�
��
�