145   ios_base::fmtflags old = cout.setf(ios::left);  in PrintPdtInfo()
146   cout.width(50);  in PrintPdtInfo()
147   cout << "fst type" << pdtinfo.FstType().c_str() << endl;  in PrintPdtInfo()
148   cout.width(50);  in PrintPdtInfo()
149   cout << "arc type" << pdtinfo.ArcType().c_str() << endl;  in PrintPdtInfo()
150   cout.width(50);  in PrintPdtInfo()
151   cout << "# of states" << pdtinfo.NumStates() << endl;  in PrintPdtInfo()
152   cout.width(50);  in PrintPdtInfo()
153   cout << "# of arcs" << pdtinfo.NumArcs() << endl;  in PrintPdtInfo()
154   cout.width(50);  in PrintPdtInfo()
155   cout << "# of open parentheses" << pdtinfo.NumOpenParens() << endl;  in PrintPdtInfo()
156   cout.width(50);  in PrintPdtInfo()
157   cout << "# of close parentheses" << pdtinfo.NumCloseParens() << endl;  in PrintPdtInfo()
158   cout.width(50);  in PrintPdtInfo()
159   cout << "# of unique open parentheses"  in PrintPdtInfo()
161   cout.width(50);  in PrintPdtInfo()
162   cout << "# of unique close parentheses"  in PrintPdtInfo()
164   cout.width(50);  in PrintPdtInfo()
165   cout << "# of open parenthesis dest. states"  in PrintPdtInfo()
167   cout.width(50);  in PrintPdtInfo()
168   cout << "# of close parenthesis source states"  in PrintPdtInfo()
170   cout.setf(old);  in PrintPdtInfo()