81   curPtr = curBuffer.begin();  in Lexer()
117   curPtr = curBuffer.begin();  in pushInclude()
136   char curChar = *curPtr++;  in getNextChar()
143     if (curPtr - 1 != curBuffer.end())  in getNextChar()
147     --curPtr;  in getNextChar()
155     if ((*curPtr == '\n' || (*curPtr == '\r')) && *curPtr != curChar)  in getNextChar()
156       ++curPtr;  in getNextChar()
163     const char *tokStart = curPtr;  in lexToken()
188         curPtr = parentIncludeLoc.getPointer();  in lexToken()
196       if (*curPtr == '>') {  in lexToken()
197         ++curPtr;  in lexToken()
208       if (*curPtr == '>') {  in lexToken()
209         ++curPtr;  in lexToken()
216       if (*curPtr == '{') {  in lexToken()
217         ++curPtr;  in lexToken()
237       if (*curPtr == '/') {  in lexToken()
273   assert(*curPtr == '/');  in lexComment()
274   ++curPtr;  in lexComment()
277     switch (*curPtr++) {  in lexComment()
284       if (curPtr - 1 == curBuffer.end()) {  in lexComment()
285         --curPtr;  in lexComment()
298   while (isalnum(*curPtr) || *curPtr == '_')  in lexDirective()
299     ++curPtr;  in lexDirective()
301   StringRef str(tokStart, curPtr - tokStart);  in lexDirective()
307   while (isalnum(*curPtr) || *curPtr == '_')  in lexIdentifier()
308     ++curPtr;  in lexIdentifier()
311   StringRef str(tokStart, curPtr - tokStart);  in lexIdentifier()
338   assert(isdigit(curPtr[-1]));  in lexNumber()
341   while (isdigit(*curPtr))  in lexNumber()
342     ++curPtr;  in lexNumber()
354     if (curPtr == codeCompletionLocation) {  in lexString()
359     switch (*curPtr++) {  in lexString()
369       if (!isStringBlock || *curPtr != ']')  in lexString()
371       ++curPtr;  in lexString()
376       if (curPtr - 1 != curBuffer.end())  in lexString()
378       --curPtr;  in lexString()
381       return emitError(curPtr - 1,  in lexString()
390         return emitError(curPtr - 1, "expected '\"' in string literal");  in lexString()
395       if (*curPtr == '"' || *curPtr == '\\' || *curPtr == 'n' ||  in lexString()
396           *curPtr == 't') {  in lexString()
397         ++curPtr;  in lexString()
398       } else if (llvm::isHexDigit(*curPtr) && llvm::isHexDigit(curPtr[1])) {  in lexString()
400         curPtr += 2;  in lexString()
402         return emitError(curPtr - 1, "unknown escape in string literal");  in lexString()