165     nextChar(fC);                        // Fetch the first char from the pattern string.  in compile()
194             fC.fChar, fLineNum, fCharNum, RegexStateNames[state]));  in compile()
199 …       if (tableEl->fCharClass < 127 && fC.fQuoted == FALSE &&   tableEl->fCharClass == fC.fChar) {  in compile()
209             if (tableEl->fCharClass == 254 && fC.fQuoted)  {  in compile()
213             if (tableEl->fCharClass == 253 && fC.fChar == (UChar32)-1)  {  in compile()
219 …           fC.fQuoted == FALSE &&                                       //   char is not escaped &&  in compile()
220                 fC.fChar != (UChar32)-1) {                                   //   char is not EOF  in compile()
222 …         if (RegexStaticSets::gStaticSets->fRuleSets[tableEl->fCharClass-128].contains(fC.fChar)) {  in compile()
260             nextChar(fC);  in compile()
447         fCaptureName->append(fC.fChar);  in doParseActions()
1005             int32_t digitValue = u_charDigitValue(fC.fChar);  in doParseActions()
1022             int32_t digitValue = u_charDigitValue(fC.fChar);  in doParseActions()
1089         literalChar(fC.fChar);  in doParseActions()
1097             ((fC.fChar >= 0x41 && fC.fChar<= 0x5A) ||     // in [A-Z]  in doParseActions()
1098             (fC.fChar >= 0x61 && fC.fChar <= 0x7a))) {   // in [a-z]  in doParseActions()
1101         literalChar(fC.fChar);  in doParseActions()
1289             UChar32  c        = fC.fChar;  in doParseActions()
1330         fCaptureName->append(fC.fChar);  in doParseActions()
1458             switch (fC.fChar) {  in doParseActions()
1721             s->add(fC.fChar);  in doParseActions()
1722             fLastSetLiteral = fC.fChar;  in doParseActions()
1732                 ((fC.fChar >= 0x41 && fC.fChar<= 0x5A) ||     // in [A-Z]  in doParseActions()
1733                  (fC.fChar >= 0x61 && fC.fChar <= 0x7a))) {   // in [a-z]  in doParseActions()
1738             s->add(fC.fChar);  in doParseActions()
1739             fLastSetLiteral = fC.fChar;  in doParseActions()
1834         if (fLastSetLiteral == U_SENTINEL || fLastSetLiteral > fC.fChar) {  in doParseActions()
1838         s->add(fLastSetLiteral, fC.fChar);  in doParseActions()
4183     nextChar(fC);  in scanNamedChar()
4184     if (fC.fChar != chLBrace) {  in scanNamedChar()
4191         nextChar(fC);  in scanNamedChar()
4192         if (fC.fChar == chRBrace) {  in scanNamedChar()
4195         if (fC.fChar == -1) {  in scanNamedChar()
4199         charName.append(fC.fChar);  in scanNamedChar()
4218     nextChar(fC);      // Continue overall regex pattern processing with char after the '}'  in scanNamedChar()
4241     U_ASSERT(fC.fChar == chLowerP || fC.fChar == chP);  in scanProp()
4242     UBool negated = (fC.fChar == chP);  in scanProp()
4245     nextChar(fC);  in scanProp()
4246     if (fC.fChar != chLBrace) {  in scanProp()
4251         nextChar(fC);  in scanProp()
4252         if (fC.fChar == chRBrace) {  in scanProp()
4255         if (fC.fChar == -1) {  in scanProp()
4260         propertyName.append(fC.fChar);  in scanProp()
4263     nextChar(fC);    // Move input scan to position following the closing '}'  in scanProp()
4293     U_ASSERT(fC.fChar == chColon);  in scanPosixProp()
4306     RegexPatternChar savedfC          = fC;  in scanPosixProp()
4316     nextChar(fC);  in scanPosixProp()
4317     if (fC.fChar == chUp) {  in scanPosixProp()
4319        nextChar(fC);  in scanPosixProp()
4325         propName.append(fC.fChar);  in scanPosixProp()
4326         nextChar(fC);  in scanPosixProp()
4327         if (fC.fQuoted || fC.fChar == -1) {  in scanPosixProp()
4331         if (fC.fChar == chColon) {  in scanPosixProp()
4332             nextChar(fC);  in scanPosixProp()
4333             if (fC.fChar == chRBracket) {  in scanPosixProp()
4357         fC                = savedfC;  in scanPosixProp()