U
    +|j¦  ã                   @   s‚   d dl Z d dlZd dlZd dlZd dlmZmZ e jdfe jdfe j	dfe j
dfe jdfe jdfe jd	fgZe d
¡Zdd„ ZdS )é    N)ÚListÚTuplezutf-8zutf-16z	utf-16-bez	utf-16-lezutf-32z	utf-32-bez	utf-32-les   coding[:=]\s*([-\w.]+)c                 C   s²   t D ],\}}|  |¡r| t|ƒd…  |¡  S q|  d¡dd… D ]T}|dd… dkrDt |¡rDt |¡}|dk	sxt‚| ¡ d  d¡}|  |¡  S qD|  t	 
d¡p®t ¡ ¡S )	zŠCheck a bytes string for a BOM to correctly detect the encoding

    Fallback to locale.getpreferredencoding(False) like open() on Python3Nó   
é   r   é   ó   #ÚasciiF)ÚBOMSÚ
startswithÚlenÚdecodeÚsplitÚENCODING_REÚsearchÚAssertionErrorÚgroupsÚlocaleÚgetpreferredencodingÚsysÚgetdefaultencoding)ÚdataÚbomÚencodingÚlineÚresult© r   údC:\Users\snmko\Desktop\web_content\django_cbt\venv\Lib\site-packages\pip/_internal/utils/encoding.pyÚauto_decode   s    

ÿr   )Úcodecsr   Úrer   Útypingr   r   ÚBOM_UTF8Ú	BOM_UTF16ÚBOM_UTF16_BEÚBOM_UTF16_LEÚ	BOM_UTF32ÚBOM_UTF32_BEÚBOM_UTF32_LEr	   Úcompiler   r   r   r   r   r   Ú<module>   s   ù

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