- public Forest reduce(GSS.Phase.Node parent, GSS.Phase.Node onlychild, GSS.Phase target, Forest rex) {
- return reduce(parent, numPop-1, rex, onlychild, target);
+ public Forest reduce(GSS.Phase.Node parent, GSS.Phase.Node onlychild, Forest rex) {
+ return reduce(parent, numPop-1, rex, onlychild, parent.phase());