Firebase/Auth/Source/FIRAuthGlobalWorkQueue.m


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/*
 * Copyright 2017 Google
 *
 * 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 "FIRAuthGlobalWorkQueue.h"

dispatch_queue_t FIRAuthGlobalWorkQueue() {
  static dispatch_once_t once;
  static dispatch_queue_t queue;
  dispatch_once(&once, ^{
    queue = dispatch_queue_create("com.google.firebase.auth.globalWorkQueue", NULL);
  });
  return queue;
}