# 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,
)