public static List <Formal> AppendFormal(List <Formal> fs, Formal f) { if (fs == null) { //if (g_log_cerr) cerr << "AppendFormal:NULL" << endl; return(null); } fs.Add(f); return(fs); }
public static List <Formal> CreateSingleFormals(Formal f) { return(AppendFormal(new List <Formal>(), f)); }