Your IP : 18.188.203.186
B
� f� � @ s� d Z ddlZddlZddd�Zddd�ZG dd � d ej�ZG d
d � d ej�ZG d d
� d
ej�ZG dd� deej�ZG dd� deej �Z dd� Z
dS )a Python 'bz2_codec' Codec - bz2 compression encoding.
This codec de/encodes from bytes to bytes and is therefore usable with
bytes.transform() and bytes.untransform().
Adapted by Raymond Hettinger from zlib_codec.py which was written
by Marc-Andre Lemburg (mal@lemburg.com).
� N�strictc C s t �| �t| �fS )N)�bz2�compress�len)�input�errors� r �8/opt/alt/python37/lib64/python3.7/encodings/bz2_codec.py�
bz2_encode s r
c C s t �| �t| �fS )N)r �
decompressr )r r r r r �
bz2_decode s r c @ s e Zd Zddd�Zddd�ZdS ) �Codecr c C s
t ||�S )N)r
)�selfr r r r r �encode s z Codec.encodec C s
t ||�S )N)r )r r r r r r �decode s z Codec.decodeN)r )r )�__name__�
__module__� __qualname__r r r r r r r
s
r
c @ s( e Zd Zd
dd�Zd dd�Zdd� Zd S ) �IncrementalEncoderr c C s || _ t�� | _d S )N)r r �
BZ2Compressor� compressobj)r r r r r �__init__ s zIncrementalEncoder.__init__Fc C s. |r | j �|�}|| j �� S | j �|�S d S )N)r r �flush)r r �final�cr r r r # s zIncrementalEncoder.encodec C s t �� | _d S )N)r r r )r r r r �reset* s zIncrementalEncoder.resetN)r )F)r r r r r r r r r r r s
r c @ s( e Zd Zd
dd�Zd dd�Zdd� Zd S ) �IncrementalDecoderr c C s || _ t�� | _d S )N)r r �BZ2Decompressor�
decompressobj)r r r r r r . s zIncrementalDecoder.__init__Fc C s& y | j �|�S tk
r dS X d S )N� )r r �EOFError)r r r r r r r 3 s zIncrementalDecoder.decodec C s t �� | _d S )N)r r r )r r r r r 9 s zIncrementalDecoder.resetN)r )F)r r r r r r r r r r r - s
r c @ s e Zd ZeZdS )� StreamWriterN)r r r �bytes�charbuffertyper r r r r! < s r! c @ s e Zd ZeZdS )� StreamReaderN)r r r r" r# r r r r r$ ? s r$ c
C s t jdttttttdd�S )Nr F)�namer r �incrementalencoder�incrementaldecoder� streamwriter� streamreader�_is_text_encoding)�codecs� CodecInfor
r r r r! r$ r r r r � getregentryD s r- )r )r ) �__doc__r+ r r
r r
r r r! r$ r- r r r r �<module> s