163   class FunctionState BASE_EMBEDDED {
165     FunctionState(FunctionState** function_state_stack,
171     FunctionState(FunctionState** function_state_stack,
177     ~FunctionState();
228     FunctionState** function_state_stack_;
229     FunctionState* outer_function_state_;
263     FunctionState* function_state_;
578   FunctionState* function_state_;  // Function state stack.
1148   template <typename FunctionState>
1149   static void SetUpFunctionState(FunctionState* function_state) {}  in SetUpFunctionState()
1150   template <typename FunctionState>
1151   static void TearDownFunctionState(FunctionState* function_state) {}  in TearDownFunctionState()
1430     FunctionState top_scope(&function_state_, &scope_, &scope);  in PreParseProgram()
1554 ParserBase<Traits>::FunctionState::FunctionState(  in FunctionState()  function
1555     FunctionState** function_state_stack,  in FunctionState()
1577 ParserBase<Traits>::FunctionState::FunctionState(  in FunctionState()  function
1578     FunctionState** function_state_stack,  in FunctionState()
1600 ParserBase<Traits>::FunctionState::~FunctionState() {  in ~FunctionState()
2624     FunctionState function_state(&function_state_, &scope_, &scope, zone(),  in ParseArrowFunctionLiteral()
2740   FunctionState extends_function_state(  in ParseClassLiteral()