2729                 fRXPat->fInitialChars->add(URX_VAL(op));  in matchStartType()
2742                 fRXPat->fInitialChars->addAll(*s);  in matchStartType()
2756                 fRXPat->fInitialChars->addAll(*s);  in matchStartType()
2766                 fRXPat->fInitialChars->clear();  in matchStartType()
2767                 fRXPat->fInitialChars->complement();  in matchStartType()
2779                 fRXPat->fInitialChars->addAll(*s);  in matchStartType()
2794                 fRXPat->fInitialChars->addAll(sc);  in matchStartType()
2811                  fRXPat->fInitialChars->addAll(s);  in matchStartType()
2828                 fRXPat->fInitialChars->addAll(s);  in matchStartType()
2847                 fRXPat->fInitialChars->addAll(s);  in matchStartType()
2866                     fRXPat->fInitialChars->addAll(starters);  in matchStartType()
2870                     fRXPat->fInitialChars->add(c);  in matchStartType()
2886                 fRXPat->fInitialChars->clear();  in matchStartType()
2887                 fRXPat->fInitialChars->complement();  in matchStartType()
2960                     fRXPat->fInitialChars->add(c);  in matchStartType()
2991                     fRXPat->fInitialChars->addAll(s);  in matchStartType()
3105     fRXPat->fInitialChars8->init(fRXPat->fInitialChars);  in matchStartType()
3122         U_ASSERT(fRXPat->fInitialChars->contains(c));  in matchStartType()
3131     } else if (fRXPat->fInitialChars->size() == 1) {  in matchStartType()
3134         fRXPat->fInitialChar = fRXPat->fInitialChars->charAt(0);  in matchStartType()
3136     } else if (fRXPat->fInitialChars->contains((UChar32)0, (UChar32)0x10ffff) == FALSE &&  in matchStartType()