Method innerTest

src/main/java/org/sfj/PegLegParser.java:516–523

(String name, PegLegRule<V> rule)

  }

  private RuleReturn<V> innerTest(String name, PegLegRule<V> rule) {
    SingleNode<V> values = get().saveValues();
    get().pushFrame(name);
    int cnt = get().frameDepth();
    RuleReturn<V> ret = rule.rule();
    get().rollback(cnt, values);
    return ret;
  }

  @SuppressWarnings("unchecked")
  private List<Step> asSteps(Object... objs) {