scope gazelle_addRespondToHumanOnlyHelpers.

sclass #Check {
  bool debug;
 
  *() {}
  *(bool *debug) {}
  
  SS get(SS map, LS tokC, LS tokI, RuleEngine2_MatchedRule matched) {
    if (map == null) null;
    if (debug) print("humanOnlyHelper for " + matched.ruleID() + ": " + matched.inputsByType);
    if (!eq("true", matched.inputsByType.get("_respondingToHuman"))) null;
    ret map;
  }
}

svoid gazelle_addRespondToHumanOnlyHelpers(RuleEngine2 engine, O... _) {
  bool debug = boolPar debug(_) || boolPar humanOnlyDebug(_);
  for (final RuleEngine2.Rule r : engine.rules)
    if (cic(r.comments, "only answer to human")) {
      if (debug) print("Made human-only helper");
      r.addMapMassager(new Check(debug));
    }
}

end scope