729 AidlArgument::AidlArgument(const AidlLocation& location, AidlArgument::Direction direction,  in AidlArgument()  function in AidlArgument
735 AidlArgument::AidlArgument(const AidlLocation& location, AidlTypeSpecifier* type,  in AidlArgument()  function in AidlArgument
738       direction_(AidlArgument::IN_DIR),  in AidlArgument()
741 static std::string to_string(AidlArgument::Direction direction) {  in to_string()
743     case AidlArgument::IN_DIR:  in to_string()
745     case AidlArgument::OUT_DIR:  in to_string()
747     case AidlArgument::INOUT_DIR:  in to_string()
752 string AidlArgument::GetDirectionSpecifier() const {  in GetDirectionSpecifier()
760 string AidlArgument::ToString() const {  in ToString()
768 static std::string FormatDirections(const std::set<AidlArgument::Direction>& directions) {  in FormatDirections()
784 bool AidlArgument::CheckValid(const AidlTypenames& typenames) const {  in CheckValid()
797   if (!DirectionWasSpecified() && aspect.possible_directions != std::set{AidlArgument::IN_DIR}) {  in CheckValid()
855                        const std::string& name, std::vector<std::unique_ptr<AidlArgument>>* args,  in AidlMethod()
862                        const std::string& name, std::vector<std::unique_ptr<AidlArgument>>* args,  in AidlMethod()
873   for (const unique_ptr<AidlArgument>& a : arguments_) {  in AidlMethod()