162     nextChar(fC);                        // Fetch the first char from the pattern string.  in compile()
191             fC.fChar, fLineNum, fCharNum, RegexStateNames[state]));  in compile()
196 …       if (tableEl->fCharClass < 127 && fC.fQuoted == FALSE &&   tableEl->fCharClass == fC.fChar) {  in compile()
206             if (tableEl->fCharClass == 254 && fC.fQuoted)  {  in compile()
210             if (tableEl->fCharClass == 253 && fC.fChar == (UChar32)-1)  {  in compile()
216 …           fC.fQuoted == FALSE &&                                       //   char is not escaped &&  in compile()
217                 fC.fChar != (UChar32)-1) {                                   //   char is not EOF  in compile()
219 …         if (RegexStaticSets::gStaticSets->fRuleSets[tableEl->fCharClass-128].contains(fC.fChar)) {  in compile()
257             nextChar(fC);  in compile()
444         fCaptureName->append(fC.fChar);  in doParseActions()
1021             int32_t digitValue = u_charDigitValue(fC.fChar);  in doParseActions()
1038             int32_t digitValue = u_charDigitValue(fC.fChar);  in doParseActions()
1105         literalChar(fC.fChar);  in doParseActions()
1113             ((fC.fChar >= 0x41 && fC.fChar<= 0x5A) ||     // in [A-Z]  in doParseActions()
1114             (fC.fChar >= 0x61 && fC.fChar <= 0x7a))) {   // in [a-z]  in doParseActions()
1117         literalChar(fC.fChar);  in doParseActions()
1308             UChar32  c        = fC.fChar;  in doParseActions()
1349         fCaptureName->append(fC.fChar);  in doParseActions()
1478             switch (fC.fChar) {  in doParseActions()
1741             s->add(fC.fChar);  in doParseActions()
1742             fLastSetLiteral = fC.fChar;  in doParseActions()
1752                 ((fC.fChar >= 0x41 && fC.fChar<= 0x5A) ||     // in [A-Z]  in doParseActions()
1753                  (fC.fChar >= 0x61 && fC.fChar <= 0x7a))) {   // in [a-z]  in doParseActions()
1758             s->add(fC.fChar);  in doParseActions()
1759             fLastSetLiteral = fC.fChar;  in doParseActions()
1854         if (fLastSetLiteral == U_SENTINEL || fLastSetLiteral > fC.fChar) {  in doParseActions()
1858         s->add(fLastSetLiteral, fC.fChar);  in doParseActions()
4198     nextChar(fC);  in scanNamedChar()
4199     if (fC.fChar != chLBrace) {  in scanNamedChar()
4206         nextChar(fC);  in scanNamedChar()
4207         if (fC.fChar == chRBrace) {  in scanNamedChar()
4210         if (fC.fChar == -1) {  in scanNamedChar()
4214         charName.append(fC.fChar);  in scanNamedChar()
4233     nextChar(fC);      // Continue overall regex pattern processing with char after the '}'  in scanNamedChar()
4256     U_ASSERT(fC.fChar == chLowerP || fC.fChar == chP);  in scanProp()
4257     UBool negated = (fC.fChar == chP);  in scanProp()
4260     nextChar(fC);  in scanProp()
4261     if (fC.fChar != chLBrace) {  in scanProp()
4266         nextChar(fC);  in scanProp()
4267         if (fC.fChar == chRBrace) {  in scanProp()
4270         if (fC.fChar == -1) {  in scanProp()
4275         propertyName.append(fC.fChar);  in scanProp()
4278     nextChar(fC);    // Move input scan to position following the closing '}'  in scanProp()
4308     U_ASSERT(fC.fChar == chColon);  in scanPosixProp()
4321     RegexPatternChar savedfC          = fC;  in scanPosixProp()
4331     nextChar(fC);  in scanPosixProp()
4332     if (fC.fChar == chUp) {  in scanPosixProp()
4334        nextChar(fC);  in scanPosixProp()
4340         propName.append(fC.fChar);  in scanPosixProp()
4341         nextChar(fC);  in scanPosixProp()
4342         if (fC.fQuoted || fC.fChar == -1) {  in scanPosixProp()
4346         if (fC.fChar == chColon) {  in scanPosixProp()
4347             nextChar(fC);  in scanPosixProp()
4348             if (fC.fChar == chRBracket) {  in scanPosixProp()
4372         fC                = savedfC;  in scanPosixProp()