a
    Sicu  ã                   @   sj   d Z ddlZddlmZ e d¡Ze d¡Ze d¡Ze d¡Ze	eefe
eefiZdd
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requests._internal_utils
~~~~~~~~~~~~~~

Provides utility functions that are consumed internally by Requests
which depend on extremely few external helpers (such as compat)
é    Né   )Úbuiltin_strs   ^[^:\s][^:\r\n]*$z^[^:\s][^:\r\n]*$s   ^\S[^\r\n]*$|^$z^\S[^\r\n]*$|^$Úasciic                 C   s   t | tƒr| }n
|  |¡}|S )zËGiven a string object, regardless of type, returns a representation of
    that string in the native string type, encoding and decoding where
    necessary. This assumes ASCII unless told otherwise.
    )Ú
isinstancer   Údecode)ÚstringÚencodingÚout© r
   úT/var/www/html/django/DPS/env/lib/python3.9/site-packages/requests/_internal_utils.pyÚto_native_string   s    

r   c                 C   s8   t | tƒsJ ‚z|  d¡ W dS  ty2   Y dS 0 dS )z´Determine if unicode string only contains ASCII characters.

    :param str u_string: unicode string to check. Must be unicode
        and not Python 2 `str`.
    :rtype: bool
    r   TFN)r   ÚstrÚencodeÚUnicodeEncodeError)Zu_stringr
   r
   r   Úunicode_is_ascii$   s    
r   )r   )Ú__doc__ÚreÚcompatr   ÚcompileZ_VALID_HEADER_NAME_RE_BYTEZ_VALID_HEADER_NAME_RE_STRZ_VALID_HEADER_VALUE_RE_BYTEZ_VALID_HEADER_VALUE_RE_STRÚbytesr   ÚHEADER_VALIDATORSr   r   r
   r
   r
   r   Ú<module>   s   

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