a
    d	g                     @   sr   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fZ	eefZ
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dZdd ZdS )z
requests._internal_utils
~~~~~~~~~~~~~~

Provides utility functions that are consumed internally by Requests
which depend on extremely few external helpers (such as compat)
    N   )builtin_strs   ^[^:\s][^:\r\n]*$z^[^:\s][^:\r\n]*$s   ^\S[^\r\n]*$|^$z^\S[^\r\n]*$|^$asciic                 C   s   t | tr| }n
| |}|S )zGiven 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.
    )
isinstancer   decode)stringencodingout r
   [/var/www/html/llm_bihealth/app/venv/lib/python3.9/site-packages/requests/_internal_utils.pyto_native_string   s    

r   c                 C   s8   t | tsJ z| d W dS  ty2   Y dS 0 dS )zDetermine 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   strencodeUnicodeEncodeError)u_stringr
   r
   r   unicode_is_ascii&   s    
r   )r   )__doc__recompatr   compileZ_VALID_HEADER_NAME_RE_BYTEZ_VALID_HEADER_NAME_RE_STRZ_VALID_HEADER_VALUE_RE_BYTEZ_VALID_HEADER_VALUE_RE_STRZ_HEADER_VALIDATORS_STRZ_HEADER_VALIDATORS_BYTEbytesr   ZHEADER_VALIDATORSr   r   r
   r
   r
   r   <module>   s   




