internal static void Sort <T>(this List <T> list, IComparer comparer)
{
if (list == null)
{
throw new ArgumentNullException("list");
}
IComparer <T> comparerT = comparer as IComparer <T>;
if (comparerT == null)
{
comparerT = new ComparerHelper <T>(comparer);
}
list.Sort(comparerT);
}
internal static int BinarySearch <T>(this List <T> list, int index, int count, T item, IComparer comparer)
{
if (list == null)
{
throw new ArgumentNullException("list");
}
IComparer <T> comparerT = comparer as IComparer <T>;
if (comparerT == null)
{
comparerT = new ComparerHelper <T>(comparer);
}
return(list.BinarySearch(index, count, item, comparerT));
}
