summaryrefslogtreecommitdiff
path: root/lib/python2.7/io.py
diff options
context:
space:
mode:
Diffstat (limited to 'lib/python2.7/io.py')
-rw-r--r--lib/python2.7/io.py89
1 files changed, 0 insertions, 89 deletions
diff --git a/lib/python2.7/io.py b/lib/python2.7/io.py
deleted file mode 100644
index 2283276..0000000
--- a/lib/python2.7/io.py
+++ /dev/null
@@ -1,89 +0,0 @@
-"""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.
-"""
-# New I/O library conforming to PEP 3116.
-
-__author__ = ("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>")
-
-__all__ = ["BlockingIOError", "open", "IOBase", "RawIOBase", "FileIO",
- "BytesIO", "StringIO", "BufferedIOBase",
- "BufferedReader", "BufferedWriter", "BufferedRWPair",
- "BufferedRandom", "TextIOBase", "TextIOWrapper",
- "UnsupportedOperation", "SEEK_SET", "SEEK_CUR", "SEEK_END"]
-
-
-import _io
-import abc
-
-from _io import (DEFAULT_BUFFER_SIZE, BlockingIOError, UnsupportedOperation,
- open, FileIO, BytesIO, StringIO, BufferedReader,
- BufferedWriter, BufferedRWPair, BufferedRandom,
- IncrementalNewlineDecoder, TextIOWrapper)
-
-OpenWrapper = _io.open # for compatibility with _pyio
-
-# for seek()
-SEEK_SET = 0
-SEEK_CUR = 1
-SEEK_END = 2
-
-# Declaring ABCs in C is tricky so we do it here.
-# Method descriptions and default implementations are inherited from the C
-# version however.
-class IOBase(_io._IOBase):
- __metaclass__ = abc.ABCMeta
-
-class RawIOBase(_io._RawIOBase, IOBase):
- pass
-
-class BufferedIOBase(_io._BufferedIOBase, IOBase):
- pass
-
-class TextIOBase(_io._TextIOBase, IOBase):
- pass
-
-RawIOBase.register(FileIO)
-
-for klass in (BytesIO, BufferedReader, BufferedWriter, BufferedRandom,
- BufferedRWPair):
- BufferedIOBase.register(klass)
-
-for klass in (StringIO, TextIOWrapper):
- TextIOBase.register(klass)
-del klass