�t�_� � @ s� d d l m Z m Z m Z m Z m Z d d l Z d d l Z e j d � Z Gd d � d e j
� Z
Gd d � d e j � Z Gd d
� d
e j
� Z Gd d � d e
e j � Z Gd
d � d e
e j � Z d d � Z d S)� )�encode�decode�alabel�ulabel� IDNAError� Nu [.。．｡]c @ s. e Z d Z d d d � Z d d d � Z d S)�Codec�strictc C sA | d k r! t d j | � � � | s+ d St | � t | � f S)Nr z Unsupported error handling "{0}"� r )r
r )r �formatr �len)�self�data�errors� r ��/builddir/build/BUILDROOT/alt-python35-pip-20.2.4-1.el7.x86_64/opt/alt/python35/lib/python3.5/site-packages/pip/_vendor/idna/codec.pyr s
z Codec.encodec C sA | d k r! t d j | � � � | s+ d St | � t | � f S)Nr z Unsupported error handling "{0}"r
r )r
r )r r r r )r
r r r r r r s
z Codec.decodeN)�__name__�
__module__� __qualname__r r r r r r r s
r c @ s e Z d Z d d � Z d S)�IncrementalEncoderc C s� | d k r! t d j | � � � | s+ d St j | � } d } | ry | d s` d } | d =n | sy | d
=| ry d } g } d } xA | D]9 } | j t | � � | r� | d 7} | t | � 7} q� Wd j | � | } | t | � 7} | | f S) Nr z Unsupported error handling "{0}"r
r r �.)r
r ���r r )r r �_unicode_dots_re�split�appendr r �join) r
r r �final�labels� trailing_dot�result�size�labelr r r �_buffer_encode s0
z!IncrementalEncoder._buffer_encodeN)r r r r" r r r r r s r c @ s e Z d Z d d � Z d S)�IncrementalDecoderc C s0 | d k r! t d j | � � � | s+ d St | t � rL t j | � } n( t | � } t | d � | j d � } d } | r� | d s� d } | d
=n | s� | d =| r� d } g } d } xA | D]9 } | j t | � � | r� | d 7} | t | � 7} q� Wd j
| � | } | t | � 7} | | f S) Nr z Unsupported error handling "{0}"r
r �asciir r )r
r r r r ) r r �
isinstance�unicoder r �strr r r r ) r
r r r r r r r r! r r r �_buffer_decode? s8
z!IncrementalDecoder._buffer_decodeN)r r r r( r r r r r# > s r# c @ s e Z d Z d S)� StreamWriterN)r r r r r r r r) g s r) c @ s e Z d Z d S)� StreamReaderN)r r r r r r r r* j s r* c C s@ t j d d d t � j d t � j d t d t d t d t � S) N�name�idnar r �incrementalencoder�incrementaldecoder� streamwriter� streamreader) �codecs� CodecInfor r r r r# r) r* r r r r � getregentrym s r3 )�corer r r r r r1 �re�compiler r �BufferedIncrementalEncoderr �BufferedIncrementalDecoderr# r) r* r3 r r r r �<module> s ( !)