34 enum class State  enum
83         state = State::START;  in parse()
94                 case State::START:  in parse()
96                     state = State::START_BOUNDARY;  in parse()
98                 case State::START_BOUNDARY:  in parse()
116                         state = State::HEADER_FIELD_START;  in parse()
125                 case State::HEADER_FIELD_START:  in parse()
127                     state = State::HEADER_FIELD;  in parse()
131                 case State::HEADER_FIELD:  in parse()
135                         state = State::HEADERS_ALMOST_DONE;  in parse()
154                         state = State::HEADER_VALUE_START;  in parse()
163                 case State::HEADER_VALUE_START:  in parse()
169                     state = State::HEADER_VALUE;  in parse()
171                 case State::HEADER_VALUE:  in parse()
178                         state = State::HEADER_VALUE_ALMOST_DONE;  in parse()
181                 case State::HEADER_VALUE_ALMOST_DONE:  in parse()
186                     state = State::HEADER_FIELD_START;  in parse()
188                 case State::HEADERS_ALMOST_DONE:  in parse()
197                     state = State::PART_DATA_START;  in parse()
199                 case State::PART_DATA_START:  in parse()
200                     state = State::PART_DATA;  in parse()
203                 case State::PART_DATA:  in parse()
217                 case State::END:  in parse()
245         if (state != State::END)  in parse()
339                     state = State::HEADER_FIELD_START;  in processPartData()
347                     state = State::END;  in processPartData()
378         if (state == State::END)  in processPartData()
396     State state{State::START};