bazel-skylib/lib/structs.bzl

37 lines
1.1 KiB
Python

# Copyright 2017 The Bazel Authors. All rights reserved.
#
# 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.
"""Skylib module containing functions that operate on structs."""
def _to_dict(s):
"""Converts a `struct` to a `dict`.
Args:
s: A `struct`.
Returns:
A `dict` whose keys and values are the same as the fields in `s`. The
transformation is only applied to the struct's fields and not to any
nested values.
"""
attributes = dir(s)
attributes.remove("to_json")
attributes.remove("to_proto")
return {key: getattr(s, key) for key in attributes}
structs = struct(
to_dict=_to_dict,
)