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# Copyright (C) 2017 The Android Open Source Project
#
# 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.
'''Utility functions for crypto doc updating tools.'''
import json
def load_json(filename):
'''Returns an object containing the JSON data from the provided file.'''
f = open(filename)
# JSON doesn't allow comments, but we have some header docs in our file,
# so strip comments out before parsing
stripped_contents = ''
for line in f:
if not line.strip().startswith('#'):
stripped_contents += line
data = json.loads(stripped_contents)
f.close()
return data
def find_by_name(seq, name):
"""Returns the first element in seq with the given name."""
for item in seq:
if item['name'] == name:
return item
return None
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