leezu commented on a change in pull request #17510: MXNet FFI for Operator Imperative Invocation URL: https://github.com/apache/incubator-mxnet/pull/17510#discussion_r380938068
########## File path: python/mxnet/_ffi/function.py ########## @@ -0,0 +1,166 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. + +# pylint: disable=invalid-name, unused-import +""" +Adapted from incubator-tvm/python/tvm/_ffi/function.py +Function namespace. +""" +from __future__ import absolute_import + +import os +import sys +import ctypes +from ..base import _LIB, check_call +from .base import py_str, c_str + +try: + if int(os.environ.get("MXNET_ENABLE_CYTHON", True)) == 0: + from ._ctypes.function import FunctionBase as _FunctionBase + # To set RETURN_SWITCH for OBJECT_HANDLE + from . import object + elif sys.version_info >= (3, 0): Review comment: No need ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
