public static Leaf Sequencer(FunctionalList <Leaf> leafList)
{
return(() =>
{
if (leafList.IsEmpty)
{
return State.SUCCESS;
}
else
{
State headState = leafList.Head();
if (headState == State.SUCCESS)
{
return Sequencer(leafList.Tail)();
}
else
{
return headState;
}
}
});
}
public static Leaf Selector(FunctionalList <Leaf> leafList)
{
return(() =>
{
if (leafList.IsEmpty)
{
return State.FAILURE;
}
else
{
State headState = leafList.Head();
if (headState == State.FAILURE)
{
return Selector(leafList.Tail)();
}
else
{
return headState;
}
}
});
}
public FunctionalList(T head, FunctionalList <T> tail)
{
IsEmpty = false;
Head = head;
Tail = tail;
}
public static Leaf RandomSelector(FunctionalList <Leaf> leafList)
{
// placeholder code
return(() => { return State.FAILURE; });
}