2737                 fRXPat->fInitialChars->add(URX_VAL(op));  in matchStartType()
2750                 fRXPat->fInitialChars->addAll(*s);  in matchStartType()
2764                 fRXPat->fInitialChars->addAll(*s);  in matchStartType()
2774                 fRXPat->fInitialChars->clear();  in matchStartType()
2775                 fRXPat->fInitialChars->complement();  in matchStartType()
2787                 fRXPat->fInitialChars->addAll(*s);  in matchStartType()
2802                 fRXPat->fInitialChars->addAll(sc);  in matchStartType()
2819                  fRXPat->fInitialChars->addAll(s);  in matchStartType()
2836                 fRXPat->fInitialChars->addAll(s);  in matchStartType()
2855                 fRXPat->fInitialChars->addAll(s);  in matchStartType()
2874                     fRXPat->fInitialChars->addAll(starters);  in matchStartType()
2878                     fRXPat->fInitialChars->add(c);  in matchStartType()
2894                 fRXPat->fInitialChars->clear();  in matchStartType()
2895                 fRXPat->fInitialChars->complement();  in matchStartType()
2969                     fRXPat->fInitialChars->add(c);  in matchStartType()
3000                     fRXPat->fInitialChars->addAll(s);  in matchStartType()
3114     fRXPat->fInitialChars8->init(fRXPat->fInitialChars);  in matchStartType()
3131         U_ASSERT(fRXPat->fInitialChars->contains(c));  in matchStartType()
3140     } else if (fRXPat->fInitialChars->size() == 1) {  in matchStartType()
3143         fRXPat->fInitialChar = fRXPat->fInitialChars->charAt(0);  in matchStartType()
3145     } else if (fRXPat->fInitialChars->contains((UChar32)0, (UChar32)0x10ffff) == FALSE &&  in matchStartType()