37   Lex.reset(new Lexer(ID, SourceMgr.getBufferOrFake(ID), SourceMgr, LangOpts));
38   Lex->SetKeepWhitespaceMode(true);
621   const char *Offset = Lex->getBufferLocation();  in tryParseJSRegexLiteral()
623   StringRef Buffer = Lex->getBuffer();  in tryParseJSRegexLiteral()
654   resetLexer(SourceMgr.getFileOffset(Lex->getSourceLocation(Offset)));  in tryParseJSRegexLiteral()
739   const char *StrBegin = Lex->getBufferLocation() - TokenText.size();  in handleCSharpVerbatimAndInterpolatedStrings()
746   const auto End = Lex->getBuffer().end();  in handleCSharpVerbatimAndInterpolatedStrings()
775   resetLexer(SourceMgr.getFileOffset(Lex->getSourceLocation(Offset + 1)));  in handleCSharpVerbatimAndInterpolatedStrings()
783   auto OpenOffset = Lex->getCurrentBufferOffset() - 2 /* "[{" */;  in handleTableGenMultilineString()
785   auto CloseOffset = Lex->getBuffer().find("}]", OpenOffset);  in handleTableGenMultilineString()
788   auto Text = Lex->getBuffer().substr(OpenOffset, CloseOffset + 2);  in handleTableGenMultilineString()
791       Lex->getSourceLocation(Lex->getBufferLocation() - 2 + Text.size())));  in handleTableGenMultilineString()
869   const char *Offset = Lex->getBufferLocation();  in handleTemplateStrings()
871   for (; Offset != Lex->getBuffer().end(); ++Offset) {  in handleTemplateStrings()
879     } else if (Offset + 1 < Lex->getBuffer().end() && Offset[0] == '$' &&  in handleTemplateStrings()
909   SourceLocation loc = Lex->getSourceLocation(Offset);  in handleTemplateStrings()
919       Lex->getBufferLocation() - HashToken->TokenText.size(); // at "#"  in tryParsePythonComment()
920   size_t From = CommentBegin - Lex->getBuffer().begin();  in tryParsePythonComment()
921   size_t To = Lex->getBuffer().find_first_of('\n', From);  in tryParsePythonComment()
923     To = Lex->getBuffer().size();  in tryParsePythonComment()
927   HashToken->TokenText = Lex->getBuffer().substr(From, Len);  in tryParsePythonComment()
928   SourceLocation Loc = To < Lex->getBuffer().size()  in tryParsePythonComment()
929                            ? Lex->getSourceLocation(CommentBegin + Len)  in tryParsePythonComment()
1060   resetLexer(SourceMgr.getFileOffset(Lex->getSourceLocation(  in truncateToken()
1061       Lex->getBufferLocation() - FormatTok->TokenText.size() + NewLen)));  in truncateToken()
1360   const char *Start = Lex->getBufferLocation();  in readRawTokenVerilogSpecific()
1361   if (!VerilogToken.match(StringRef(Start, Lex->getBuffer().end() - Start),  in readRawTokenVerilogSpecific()
1376   Tok.setLocation(Lex->getSourceLocation(Start, Len));  in readRawTokenVerilogSpecific()
1378   Lex->seek(Lex->getCurrentBufferOffset() + Len, /*IsAtStartofline=*/false);  in readRawTokenVerilogSpecific()
1386     Lex->LexFromRawLexer(Tok.Tok);  in readRawToken()
1415   Lex.reset(new Lexer(SourceMgr.getLocForStartOfFile(ID), LangOpts,  in resetLexer()
1417   Lex->SetKeepWhitespaceMode(true);  in resetLexer()