207   static const TropicalWeightTpl<T> NoWeight() {  in NoWeight()  function
245     return TropicalWeightTpl<T>::NoWeight();  in Plus()
263     return TropicalWeightTpl<T>::NoWeight();  in Times()
288     return TropicalWeightTpl<T>::NoWeight();
333   static const LogWeightTpl<T> NoWeight() {  in NoWeight()  function
398     return LogWeightTpl<T>::NoWeight();  in Times()
423     return LogWeightTpl<T>::NoWeight();
467   static const MinMaxWeightTpl<T> NoWeight() {  in NoWeight()  function
506     return MinMaxWeightTpl<T>::NoWeight();  in Plus()
525     return MinMaxWeightTpl<T>::NoWeight();  in Times()
545     return MinMaxWeightTpl<T>::NoWeight();