// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the Apache 2.0 License.
// See the LICENSE file in the project root for more information. 

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

namespace System.Collections.Generic
{
    /// <summary>
    ///     Asynchronous version of the IEnumerable&lt;T&gt; interface, allowing elements of the
    ///     enumerable sequence to be retrieved asynchronously.
    /// </summary>
    /// <typeparam name="T">Element type.</typeparam>
    public interface IAsyncEnumerable<out T>
    {
        /// <summary>
        ///     Gets an asynchronous enumerator over the sequence.
        /// </summary>
        /// <returns>Enumerator for asynchronous enumeration over the sequence.</returns>
        IAsyncEnumerator<T> GetEnumerator();
    }
}