o {¾nh×ã@srdZddlZddlmZe d¡Ze d¡Ze d¡Ze d¡ZeefZ eefZ e e e e iZ dd d „Zd d „ZdS)z® requests._internal_utils ~~~~~~~~~~~~~~ Provides utility functions that are consumed internally by Requests which depend on extremely few external helpers (such as compat) éNé)Ú builtin_strs^[^:\s][^:\r\n]*$z^[^:\s][^:\r\n]*$s^\S[^\r\n]*$|^$z^\S[^\r\n]*$|^$ÚasciicCs t|tƒr |}|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 isinstancerÚdecode)ÚstringÚencodingÚout©r úC/usr/local/lib/python3.10/dist-packages/requests/_internal_utils.pyÚto_native_strings  þr cCs4t|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)rÚstrÚencodeÚUnicodeEncodeError)Úu_stringr r r Úunicode_is_ascii&s  ÿr)r)Ú__doc__ÚreÚcompatrÚcompileÚ_VALID_HEADER_NAME_RE_BYTEÚ_VALID_HEADER_NAME_RE_STRÚ_VALID_HEADER_VALUE_RE_BYTEÚ_VALID_HEADER_VALUE_RE_STRÚ_HEADER_VALIDATORS_STRÚ_HEADER_VALIDATORS_BYTEÚbytesr ÚHEADER_VALIDATORSr rr r r r Ús     þ