Source code for zope.interface.common.io

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# Copyright (c) 2020 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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"""
Interface definitions paralleling the abstract base classes defined in
:mod:`io`.

After this module is imported, the standard library types will declare
that they implement the appropriate interface.

.. versionadded:: 5.0.0
"""
from __future__ import absolute_import

import io as abc

from zope.interface.common import ABCInterface

# pylint:disable=inherit-non-class,
# pylint:disable=no-member

[docs] class IIOBase(ABCInterface): abc = abc.IOBase
[docs] class IRawIOBase(IIOBase): abc = abc.RawIOBase
[docs] class IBufferedIOBase(IIOBase): abc = abc.BufferedIOBase try: import cStringIO except ImportError: # Python 3 extra_classes = () else: import StringIO extra_classes = (StringIO.StringIO, cStringIO.InputType, cStringIO.OutputType) del cStringIO del StringIO
[docs] class ITextIOBase(IIOBase): abc = abc.TextIOBase