# 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.
"""ProguardSpecInfo provider"""

def _proguard_spec_info_init(specs):
    # The constructor supports positional parameter, i.e ProguardSpecInfo([file])
    return {"specs": specs}

ProguardSpecInfo, _ = provider(
    doc = "Information about proguard specs for Android binaries.",
    fields = {
        "specs": "A list of proguard specs files",
    },
    init = _proguard_spec_info_init,
)
