Batch Processing Operator for IQueryable and IEnumerables

LinqBatch.cs

using System.Collections.Generic;

namespace System.Linq
{
    public static class Extensions
    {
        #region IQueryable Extensions
        public static IEnumerable<IQueryable<T>> Batch<T>(this IQueryable<T> query, int batchSize)
        {
            int count = query.Count();
            int batchCount = count <= batchSize ? 1 : (count % batchSize == 0 ? (count / batchSize) : (count / batchSize + 1));

            for (int i = 0; i < batchCount; i++)
                yield return query.Skip(i * batchSize).Take(batchSize);

        }

        public static IEnumerable<IEnumerable<T>> Batch<T>(this IEnumerable<T> query, int batchSize)
        {
            int count = query.Count();
            int batchCount = count <= batchSize ? 1 : (count % batchSize == 0 ? (count / batchSize) : (count / batchSize + 1));

            for (int i = 0; i < batchCount; i++)
                yield return query.Skip(i * batchSize).Take(batchSize);

        }
        #endregion
    }
}