# Copyright 2023 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.
"""Provides access to all rule adapters with a simple interface."""

load(":adapters_base.bzl", _ADAPTERS = "ADAPTERS", _get = "get", _get_all_aspect_attrs = "get_all_aspect_attrs")

ADAPTERS = _ADAPTERS

def get(kind):
    return _get(kind, adapters = ADAPTERS)

def get_all_aspect_attrs():
    """The union of all the aspect attrs required by all rule adapters.

    The list is used by the aspect to determine the set of attributes to apply on.

    Returns:
      A sorted list of strings, containing the union of all attribute names
      required by the all the rule adapters.
    """
    return _get_all_aspect_attrs(adapters = ADAPTERS)

adapters = struct(
    get = get,
    get_all_aspect_attrs = get_all_aspect_attrs,
)
