// Copyright 2017 The Tulsi 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.

import Foundation


/// Defines an object that queues its Bazel logs for reporting results at a later time.
protocol QueuedLogging {
  /// Log all queued [Info] messages with an instance of LocalizedMessageLogger.
  func logQueuedInfoMessages()

  /// Report if any [Info] messages have been queued.
  var hasQueuedInfoMessages: Bool { get }
}
