public static List <T> Union <T>(this List <T> A, T b)
{
return(ListUtilityGeneric <T> .Union(A, b));
}
public static List <T> Intersection <T>(this IEnumerable <T> A, IEnumerable <T> B)
{
return(ListUtilityGeneric <T> .Intersection(A, B));
}
public static int IntersectionCount <T>(this IEnumerable <T> A, IEnumerable <T> B)
{
return(ListUtilityGeneric <T> .IntersectionCount(A, B));
}
public static List <T> Difference <T>(this IEnumerable <T> A, IEnumerable <T> B)
{
return(ListUtilityGeneric <T> .Difference(A, B));
}
