okay, i followed many tutorial to make it work but i never found a solution.
i have this function in a static class:
public static bool isDifferent<T>(List<T> list1, List<T> list2) where T : IComparable
{
foreach (T item1 in list1)
{
bool different = false;
foreach (T item2 in list2)
{
if (item2.CompareTo(item1) != 0)
different = true;
else
{
different = false;
break;//fuck yes i will use a break
}
}
if (different)
return true;
}
return false;
}
it work well with list of int but now i want to compare a list of a custom class named room.
my class declaration have all he need : public class Room : IComparable
and i added the CompareTo function.
public int CompareTo(Room other)
{
if (other == null) return 1;
if (Methods.isDifferent(doors, other.doors))
return 1;
else
return 0;
}
so, each room have a list of hallway id and this the only value i need to compare.
i followed many tutorial and they seems to have the same structure as mine.
Your problem is that Room implements IComparable<Room>, which is not the same interface as IComparable. You should probably update your method to:
public static bool isDifferent<T>(List<T> list1, List<T> list2) where T : IComparable<T>