/// <summary>
/// Returns an <see cref="IEnumerable{T}"/> sequence with the specified <paramref name="source"/> as the only element.
/// </summary>
/// <typeparam name="TSource">The type of <paramref name="source"/>.</typeparam>
/// <param name="source">The value to yield into an <see cref="IEnumerable{T}"/> sequence.</param>
/// <returns>An <see cref="IEnumerable{T}"/> sequence with the specified <paramref name="source"/> as the only element.</returns>
public static IEnumerable <TSource> Yield <TSource>(this TSource source)
{
return(EnumerableUtility.Yield(source));
}
