/// <summary> /// Gets an equivalent memory buffer of the data of the specified NdArray. /// </summary> /// <typeparam name="T"></typeparam> /// <param name="ndArray"></param> /// <returns></returns> internal static IBufferNdArrayImpl <T> GetOrCopyBuffer <T>(this MutableNdArray <T> ndArray) => (ndArray.Entity as IBufferNdArrayImpl <T>) ?? (ndArray.ToMutable().Entity as RawNdArrayImpl <T>) !;
