116 ParserImpl::ParserImpl(ScriptExtension extension) : program_(extension), context_(&program_) {}  in ParserImpl()
121     if (Extension() == ScriptExtension::TS) {  in InitLexer()
138     if (Extension() == ScriptExtension::TS) {  in Parse()
164     if (Extension() == ScriptExtension::TS) {  in Parse()
1435     if (Extension() == ScriptExtension::TS &&  in ParseTsTypeLiteralOrInterfaceKeyModifiers()
1794 …(Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::KEYW_THIS)) {  in IsTsFunctionType()
2239     if ((Extension() == ScriptExtension::JS && nextCp != LEX_CHAR_LEFT_PAREN) ||  in ParseClassKeyModifiers()
2240         (Extension() == ScriptExtension::TS &&  in ParseClassKeyModifiers()
2318         } else if (Extension() == ScriptExtension::TS) {  in ValidateClassKey()
2368 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::LITERAL_I…  in ParseClassKey()
2402             if (Extension() == ScriptExtension::TS) {  in ParseClassKey()
2426     if (Extension() == ScriptExtension::JS) {  in ValidateClassMethodStart()
2433     if (Extension() == ScriptExtension::TS) {  in ValidateClassMethodStart()
2472     if (Extension() == ScriptExtension::TS && !(desc->modifiers & ir::ModifierFlags::STATIC)) {  in ValidateClassSetter()
2486     if (Extension() == ScriptExtension::TS && !(desc->modifiers & ir::ModifierFlags::STATIC)) {  in ValidateClassGetter()
2554     if (Extension() == ScriptExtension::TS) {  in ParseClassMethod()
2597 …if (desc->isPrivateIdent && Extension() == ScriptExtension::TS && program_.TargetApiVersion() <= 1…  in ParseClassMethod()
2649         if (Extension() == ScriptExtension::TS && (desc->modifiers & ir::ModifierFlags::ABSTRACT)) {  in ParseClassProperty()
2667 …if (Extension() == ScriptExtension::TS && desc->isPrivateIdent && program_.TargetApiVersion() <= 1…  in ParseClassProperty()
2698     if (Extension() == ScriptExtension::AS) {  in CheckClassPrivateIdentifier()
2704     if (Extension() == ScriptExtension::TS && program_.TargetApiVersion() <= 10) {  in CheckClassPrivateIdentifier()
2725 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseClassKeyAnnotation()
2829 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseClassElement()
2844     } else if (Extension() == ScriptExtension::TS &&  in ParseClassElement()
2918         if (Extension() != ScriptExtension::TS || !superClass->IsNullLiteral()) {  in CreateImplicitMethod()
2936 …                                          funcFlag, isDeclare, Extension() == ScriptExtension::TS);  in CreateImplicitMethod()
3066 …exer_->GetToken().Type() == lexer::TokenType::KEYW_AWAIT) && (Extension() != ScriptExtension::TS ||  in ParseClassDefinition()
3074 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseClassDefinition()
3084 …if (Extension() == ScriptExtension::TS && (lexer_->GetToken().Type() == lexer::TokenType::PUNCTUAT…  in ParseClassDefinition()
3202 …if (Extension() != ScriptExtension::TS || lexer_->GetToken().KeywordType() != lexer::TokenType::KE…  in ParseTSClassImplements()
3258     if (Extension() != ScriptExtension::TS || !hasSuperClass) {  in ValidateClassConstructor()
3524 …const char *msg = (Extension() == ScriptExtension::JS ? "Rest parameter must be last formal parame…  in ValidateFunctionParam()
3531     if (Extension() != ScriptExtension::TS) {  in ValidateFunctionParam()
3865 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseFunction()
3881 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().Type() == lexer::TokenType::PUNCTUATO…  in ParseFunction()
3908 …      if (Extension() == ScriptExtension::TS && (newStatus & ParserStatus::FUNCTION_DECLARATION)) {  in ParseFunction()
3927                                       Extension() == ScriptExtension::TS);  in ParseFunction()
4024 …if (Extension() == ScriptExtension::TS && lexer_->GetToken().KeywordType() == lexer::TokenType::KE…  in ParseFunctionParameter()
4176     return (Extension() == ScriptExtension::TS &&  in CurrentTokenIsModifier()
4220 ScriptExtension ParserImpl::Extension() const  in Extension()
4247     if (Extension() == ScriptExtension::JS) {  in CheckStrictReservedWord()