o BaÚ_Hã@s.dZddlmZmZmZd dd„Zdd„ZdS) z® requests._internal_utils ~~~~~~~~~~~~~~ Provides utility functions that are consumed internally by Requests which depend on extremely few external helpers (such as compat) é)Úis_py2Ú builtin_strÚstrÚasciicCs2t|tƒr |}|Str| |¡}|S| |¡}|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 isinstancerrÚencodeÚdecode)ÚstringÚencodingÚout©r ú:/usr/lib/python3/dist-packages/requests/_internal_utils.pyÚto_native_strings û  þrcCs4t|tƒsJ‚z| d¡WdStyYdSw)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 rTF)rrrÚUnicodeEncodeError)Úu_stringr r r Úunicode_is_asciis  ÿrN)r)Ú__doc__Úcompatrrrrrr r r r Ús