80                                   const char *ThisTokEnd, bool &HadError,  in ProcessCharEscape()  argument
133     if (ThisTokBuf == ThisTokEnd || !isHexDigit(*ThisTokBuf)) {  in ProcessCharEscape()
143     for (; ThisTokBuf != ThisTokEnd; ++ThisTokBuf) {  in ProcessCharEscape()
178     } while (ThisTokBuf != ThisTokEnd && NumDigits < 3 &&  in ProcessCharEscape()
262                              const char *ThisTokEnd,  in ProcessUCNEscape()  argument
272   if (ThisTokBuf == ThisTokEnd || !isHexDigit(*ThisTokBuf)) {  in ProcessUCNEscape()
280   for (; ThisTokBuf != ThisTokEnd && UcnLenSave; ++ThisTokBuf, UcnLenSave--) {  in ProcessUCNEscape()
334                             const char *ThisTokEnd, unsigned CharByteWidth,  in MeasureUCNEscape()  argument
344   if (!ProcessUCNEscape(ThisTokBegin, ThisTokBuf, ThisTokEnd, UcnVal,  in MeasureUCNEscape()
369                             const char *ThisTokEnd,  in EncodeUCNEscape()  argument
377   if (!ProcessUCNEscape(ThisTokBegin, ThisTokBuf, ThisTokEnd, UcnVal, UcnLen,  in EncodeUCNEscape()
510   : PP(PP), ThisTokBegin(TokSpelling.begin()), ThisTokEnd(TokSpelling.end()) {  in NumericLiteralParser()
516   assert(!isPreprocessingNumberBody(*ThisTokEnd) && "didn't maximally munch?");  in NumericLiteralParser()
539     if (s == ThisTokEnd) {  in NumericLiteralParser()
558   for (; s != ThisTokEnd; ++s) {  in NumericLiteralParser()
595         assert(s + 1 < ThisTokEnd && "didn't maximally munch?");  in NumericLiteralParser()
639           assert(s <= ThisTokEnd && "didn't maximally munch?");  in NumericLiteralParser()
658   if (s != ThisTokEnd) {  in NumericLiteralParser()
660     expandUCNs(UDSuffixBuf, StringRef(SuffixBegin, ThisTokEnd - SuffixBegin));  in NumericLiteralParser()
679       << StringRef(SuffixBegin, ThisTokEnd-SuffixBegin) << isFPConstant;  in NumericLiteralParser()
766   } else if (Pos == ThisTokEnd)  in checkSeparator()
789     assert(s < ThisTokEnd && "didn't maximally munch?");  in ParseNumberStartingWithZero()
794     if (s == ThisTokEnd) {  in ParseNumberStartingWithZero()
858     assert(s < ThisTokEnd && "didn't maximally munch?");  in ParseNumberStartingWithZero()
862     if (s == ThisTokEnd) {  in ParseNumberStartingWithZero()
879   if (s == ThisTokEnd)  in ParseNumberStartingWithZero()
974   unsigned n = std::min(SuffixBegin - ThisTokBegin, ThisTokEnd - ThisTokBegin);  in GetFloatValue()
1364     const char *ThisTokEnd = ThisTokBuf+ThisTokLen;  in init()  local
1367     if (ThisTokEnd[-1] != '"') {  in init()
1368       const char *UDSuffixEnd = ThisTokEnd;  in init()
1370         --ThisTokEnd;  in init()
1371       } while (ThisTokEnd[-1] != '"');  in init()
1373       StringRef UDSuffix(ThisTokEnd, UDSuffixEnd - ThisTokEnd);  in init()
1381         UDSuffixOffset = ThisTokEnd - ThisTokBuf;  in init()
1408     --ThisTokEnd;  in init()
1430       ThisTokEnd -= ThisTokBuf - Prefix;  in init()
1431       assert(ThisTokEnd >= ThisTokBuf && "malformed raw string literal");  in init()
1435       StringRef RemainingTokenSpan(ThisTokBuf, ThisTokEnd - ThisTokBuf);  in init()
1459       if (Features.PascalStrings && ThisTokBuf + 1 != ThisTokEnd &&  in init()
1471       while (ThisTokBuf != ThisTokEnd) {  in init()
1477           } while (ThisTokBuf != ThisTokEnd && ThisTokBuf[0] != '\\');  in init()
1487           EncodeUCNEscape(ThisTokBegin, ThisTokBuf, ThisTokEnd,  in init()
1495           ProcessCharEscape(ThisTokBegin, ThisTokBuf, ThisTokEnd, hadError,  in init()