50         : ilabel(ilabel_), olabel(olabel_), weight(weight_) {}  in Tuple()
52         : ilabel(tuple.ilabel), olabel(tuple.olabel), weight(tuple.weight) {}  in Tuple()
54     Label ilabel;  member
63       return (x->ilabel == y->ilabel &&  in operator()
84       int lshift = x->ilabel % kPrime;  in operator()
86       size_t hash = x->ilabel << lshift;  in operator()
113     const Tuple tuple(arc.ilabel,  in Encode()
138       WriteType(strm, tuple->ilabel);  in Write()
166       ReadType(strm, &tuple->ilabel);  in Read()
248           table_->Decode(arc.ilabel);  in operator()
249         return A(tuple->ilabel,  in operator()