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68 lines
1.8 KiB
Python
68 lines
1.8 KiB
Python
# Copyright 2022 The Plenoptix Team. All rights reserved.
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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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"""
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Input/output utils.
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"""
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import json
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import pickle
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from pathlib import Path
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from typing import Any
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def load_from_json(filename: Path):
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"""Load a dictionary from a JSON filename.
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Args:
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filename: The filename to load from.
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"""
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assert filename.suffix == ".json"
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with open(filename, encoding="UTF-8") as file:
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return json.load(file)
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def write_to_json(filename: Path, content: dict):
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"""Write data to a JSON file.
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Args:
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filename: The filename to write to.
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content: The dictionary data to write.
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"""
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assert filename.suffix == ".json"
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with open(filename, "w", encoding="UTF-8") as file:
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json.dump(content, file)
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def load_from_pkl(filename: Path):
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"""Load from a pickle file.
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Args:
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filename: The filename to load from.
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"""
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assert filename.suffix == ".pkl"
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with open(filename, "rb") as f:
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return pickle.load(f)
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def write_to_pkl(filename: Path, content: Any):
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"""Write to a pickle file.
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Args:
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filename (str): The filename to write to.
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content (Any): The data to write.
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"""
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assert filename.suffix == ".pkl"
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with open(filename, "wb") as f:
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pickle.dump(content, f)
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