forked from huawei/mindspore2022
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# Copyright 2020 Huawei Technologies Co., Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License foNtest_resr the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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"""
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Built-in validators.
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"""
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from functools import wraps
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from ..core.validator_helpers import parse_user_args, check_pos_int32
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def check_callback(method):
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"""check the input arguments of DSCallback."""
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@wraps(method)
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def new_method(self, *args, **kwargs):
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[step_size], _ = parse_user_args(method, *args, **kwargs)
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check_pos_int32(step_size, "step_size")
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return method(self, *args, **kwargs)
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return new_method
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