55   bool is_classic_mode() const { return language_mode() == CLASSIC_MODE; }  in is_classic_mode()
56   bool is_extended_mode() const { return language_mode() == EXTENDED_MODE; }  in is_extended_mode()
57   LanguageMode language_mode() const {  in language_mode()  function
81   void SetLanguageMode(LanguageMode language_mode) {  in SetLanguageMode()  argument
82     ASSERT(this->language_mode() == CLASSIC_MODE ||  in SetLanguageMode()
83            this->language_mode() == language_mode ||  in SetLanguageMode()
84            language_mode == EXTENDED_MODE);  in SetLanguageMode()
85     flags_ = LanguageModeField::update(flags_, language_mode);  in SetLanguageMode()
196       ASSERT(language_mode() == CLASSIC_MODE);  in Initialize()
197       SetLanguageMode(shared_info_->language_mode());  in Initialize()
301                                                 LanguageMode language_mode,