*/
private boolean newNode(Result result, State state, boolean fromEmptyReduction) {
Node p = hash.get(state, result.phase());
- if (p != null) { p.addResult(result); return true; }
+ if (p != null) { p.addResult(result); return !state.doomed(); }
do {
if (token != null && state.canShift(token)) break;
if (state.isAccepting()) break;
Node n = new Node(Phase.this, result, state, fromEmptyReduction); // ALLOC
for(Object s : state.conjunctStates)
newNode(new Result(null, n, null), (State)s, fromEmptyReduction);
- return true;
+ return !n.state().doomed();
}
public int toInt() { return pos+1; }