31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
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# Copyright 2023-Present MongoDB, Inc.
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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 for the specific language governing permissions and
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# limitations under the License.
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"""Type aliases used by bson"""
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from typing import TYPE_CHECKING, Any, Mapping, MutableMapping, TypeVar, Union
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if TYPE_CHECKING:
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from array import array
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from mmap import mmap
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from bson.raw_bson import RawBSONDocument
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# Common Shared Types.
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_DocumentIn = Union[MutableMapping[str, Any], "RawBSONDocument"]
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_DocumentOut = _DocumentIn
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_DocumentType = TypeVar("_DocumentType", bound=Mapping[str, Any])
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_DocumentTypeArg = TypeVar("_DocumentTypeArg", bound=Mapping[str, Any])
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_ReadableBuffer = Union[bytes, memoryview, "mmap", "array"]
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