get_cycle2(+Node:list, +Path:list, -Cycle:list, +NegsIn:int, -NegsOut:int) is det[private]
See get_cycle/4. Call that instead.
Arguments:
Node- A node in Path.
Path- List of arcs forming the path currently being examined.
Cycle- List of arcs forming a cycle on the original node.
NegsIn- Input number of negations in Cycle.
NegsOut- Output number of negations in Cycle.