afacc4881a
The base classes follows the OS utils architecture spec. Change-Id: I1365e6c9de20dccc905e35113ccdea03f2a03f1b
27 lines
959 B
Python
27 lines
959 B
Python
# Copyright (C) 2015 Canonical Ltd.
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# Copyright (C) 2015 Cloudbase Solutions Srl
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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__all__ = ('abstractclassmethod', )
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class abstractclassmethod(classmethod):
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"""A backport for abc.abstractclassmethod from Python 3."""
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__isabstractmethod__ = True
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def __init__(self, func):
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func.__isabstractmethod__ = True
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super(abstractclassmethod, self).__init__(func)
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