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opt
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imh-python
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lib
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python3.9
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site-packages
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tornado
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platform
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Filename :
interface.py
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# # Copyright 2011 Facebook # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. """Interfaces for platform-specific functionality. This module exists primarily for documentation purposes and as base classes for other tornado.platform modules. Most code should import the appropriate implementation from `tornado.platform.auto`. """ def set_close_exec(fd: int) -> None: """Sets the close-on-exec bit (``FD_CLOEXEC``)for a file descriptor.""" raise NotImplementedError()