namespace Microsoft.EntityFrameworkCore.Query.Internal
{
    public class GroupBySingleQueryingEnumerable<TKey, TElement> : IRelationalQueryingEnumerable, IQueryingEnumerable, IAsyncEnumerable<IGrouping<TKey, TElement>!>, IEnumerable, IEnumerable<IGrouping<TKey, TElement>!>
    {
        public virtual IAsyncEnumerator<IGrouping<TKey, TElement>!>! GetAsyncEnumerator(CancellationToken cancellationToken = default);
    }
}