public bool Equals(ListWrapper <T> x, ListWrapper <T> y)
{
if (ReferenceEquals(x, y))
{
return(true);
}
if (x == null || y == null)
{
return(false);
}
return(ListComparer.Equals(x.items, y.items));
}
public int GetHashCode(ListWrapper <T> obj)
{
return(ListComparer.GetHashCode(obj.items));
}