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Editing: uu_codec.cpython-39.pyc
a XC?h# � @ s� d Z ddlZddlZddlmZ ddd�Zdd d �ZG d d � d ej�ZG d d� dej�ZG dd� dej �Z G dd� deej �Z G dd� deej �Z dd� Z dS )a Python 'uu_codec' Codec - UU content transfer encoding. This codec de/encodes from bytes to bytes. Written by Marc-Andre Lemburg (mal@lemburg.com). Some details were adapted from uu.py which was written by Lance Ellinghouse and modified by Jack Jansen and Fredrik Lundh. � N)�BytesIO�strict�<data>� c C s� |dks J �t | �}t � }|j}|j}|�dd�}|�dd�}|d|d@ |f �d�� |d �}|r||t�|�� |d �}q`|d � |�� t| �fS ) Nr � z\n� z\rz begin %o %s i� �ascii�- s end ) r �read�write�replace�encode�binasciiZb2a_uu�getvalue�len) �input�errors�filename�mode�infile�outfiler r �chunk� r �7/opt/alt/python39/lib64/python3.9/encodings/uu_codec.py� uu_encode s r c C s� |dks J �t | �}t � }|j}|j}|� }|s8td��|d d� dkr&qLq&|� }|r�|dkr`q�zt�|�}W nT tjy� } z:|d d d@ d d d } t�|d | � �}W Y d }~n d }~0 0 ||� qL|s�td ��|�� t| �fS ) Nr z"Missing "begin" line in input data� s begins end r � �? � � zTruncated input data) r �readliner � ValueErrorr Za2b_uu�Errorr r ) r r r r r r �s�data�v�nbytesr r r � uu_decode% s, ( r' c @ s e Zd Zddd�Zddd�ZdS ) �Codecr c C s t ||�S �N)r ��selfr r r r r r G s z Codec.encodec C s t ||�S r) )r' r* r r r �decodeJ s z Codec.decodeN)r )r )�__name__� __module__� __qualname__r r, r r r r r( F s r( c @ s e Zd Zddd�ZdS )�IncrementalEncoderFc C s t || j�d S �Nr )r r �r+ r �finalr r r r N s zIncrementalEncoder.encodeN)F)r- r. r/ r r r r r r0 M s r0 c @ s e Zd Zddd�ZdS )�IncrementalDecoderFc C s t || j�d S r1 )r' r r2 r r r r, R s zIncrementalDecoder.decodeN)F)r- r. r/ r, r r r r r4 Q s r4 c @ s e Zd ZeZdS )� StreamWriterN�r- r. r/ �bytes�charbuffertyper r r r r5 U s r5 c @ s e Zd ZeZdS )� StreamReaderNr6 r r r r r9 X s r9 c C s t jdttttttdd�S )N�uuF)�namer r, �incrementalencoder�incrementaldecoder� streamreader� streamwriter�_is_text_encoding)�codecs� CodecInfor r' r0 r4 r9 r5 r r r r � getregentry] s �rC )r r r )r ) �__doc__rA r �ior r r' r( r0 r4 r5 r9 rC r r r r �<module> s !
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