# Copyright 2021-2024 The DeepCAVE Authors
#
# 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.
# noqa: D400
"""
# Data Structures
This module can be used for updating one dictionary with another dictionary inplace.
"""
from typing import Dict
[docs]
def update_dict(a: Dict[str, Dict], b: Dict[str, Dict]) -> None:
"""
Update dictionary a with dictionary b inplace.
Parameters
----------
a : Dict[str, Dict]
Dictionary to be updated.
b : Dict[str, Dict]
Dictionary to be added.
"""
for k1, v1 in b.items():
if k1 not in a:
a[k1] = {}
for k2, v2 in v1.items():
a[k1][k2] = v2