/*
 * Copyright 2016 Game Server Services, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */
// ReSharper disable RedundantNameQualifier
// ReSharper disable RedundantUsingDirective
// ReSharper disable CheckNamespace
// ReSharper disable PartialTypeWithSinglePart
// ReSharper disable MemberCanBePrivate.Global
// ReSharper disable UnusedAutoPropertyAccessor.Global
// ReSharper disable UseObjectOrCollectionInitializer
// ReSharper disable ArrangeThisQualifier
// ReSharper disable NotAccessedField.Local
// ReSharper disable InconsistentNaming

#if !UNITY_2017_1_OR_NEWER

using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;

namespace Gs2.Core.Util
{
    public static class AsyncEnumerableExt
    {
        public static async Task<List<T>> ToListAsync<T>(this IAsyncEnumerable<T> items,
            CancellationToken cancellationToken = default)
        {
            var results = new List<T>();
            await foreach (var item in items.WithCancellation(cancellationToken)
                               .ConfigureAwait(false))
                results.Add(item);
            return results;
        }
    }
}
#endif