Your IP : 18.220.110.45
�
��f� c @ s� d Z d Z d d d d d d d d d
d d d
d d d d d d g Z d d l Z d d l Z d d l m Z m Z m Z m Z m Z m
Z
m Z m Z m
Z
m Z m Z m Z m Z e j Z d e _ d Z d Z d Z Gd d � d e j d e j �Z Gd d � d e j e � Z Gd d � d e j e � Z Gd d � d e j e � Z e j e � x* e
e e
e e f D] Z! e j e! � quWx! e e f D] Z! e j e! � q�W[! d S( u� The io module provides the Python interfaces to stream handling. The
builtin open function is defined in this module.
At the top of the I/O hierarchy is the abstract base class IOBase. It
defines the basic interface to a stream. Note, however, that there is no
separation between reading and writing to streams; implementations are
allowed to raise an IOError if they do not support a given operation.
Extending IOBase is RawIOBase which deals simply with the reading and
writing of raw bytes to a stream. FileIO subclasses RawIOBase to provide
an interface to OS files.
BufferedIOBase deals with buffering on a raw byte stream (RawIOBase). Its
subclasses, BufferedWriter, BufferedReader, and BufferedRWPair buffer
streams that are readable, writable, and both respectively.
BufferedRandom provides a buffered interface to random access
streams. BytesIO is a simple stream of in-memory bytes.
Another IOBase subclass, TextIOBase, deals with the encoding and decoding
of streams into text. TextIOWrapper, which extends it, is a buffered text
interface to a buffered raw stream (`BufferedIOBase`). Finally, StringIO
is a in-memory stream for text.
Argument names are not part of the specification, and only the arguments
of open() are intended to be used as keyword arguments.
data:
DEFAULT_BUFFER_SIZE
An int containing the default buffer size used by the module's buffered
I/O classes. open() uses the file's blksize (as obtained by os.stat) if
possible.
u� Guido van Rossum <guido@python.org>, Mike Verdone <mike.verdone@gmail.com>, Mark Russell <mark.russell@zen.co.uk>, Antoine Pitrou <solipsis@pitrou.net>, Amaury Forgeot d'Arc <amauryfa@gmail.com>, Benjamin Peterson <benjamin@python.org>u BlockingIOErroru openu IOBaseu RawIOBaseu FileIOu BytesIOu StringIOu BufferedIOBaseu BufferedReaderu BufferedWriteru BufferedRWPairu BufferedRandomu
TextIOBaseu
TextIOWrapperu UnsupportedOperationu SEEK_SETu SEEK_CURu SEEK_ENDi N(
u DEFAULT_BUFFER_SIZEu BlockingIOErroru UnsupportedOperationu openu FileIOu BytesIOu StringIOu BufferedReaderu BufferedWriteru BufferedRWPairu BufferedRandomu IncrementalNewlineDecoderu
TextIOWrapperu ioi i c B s | Ee Z d Z d S( u IOBaseN( u __name__u
__module__u __qualname__( u
__locals__( ( u'