public extension Api {
    indirect enum MessageEntity: TypeConstructorDescription {
        public class Cons_inputMessageEntityMentionName: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public var userId: Api.InputUser
            public init(offset: Int32, length: Int32, userId: Api.InputUser) {
                self.offset = offset
                self.length = length
                self.userId = userId
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("inputMessageEntityMentionName", [("offset", self.offset as Any), ("length", self.length as Any), ("userId", self.userId as Any)])
            }
        }
        public class Cons_messageEntityBankCard: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityBankCard", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityBlockquote: TypeConstructorDescription {
            public var flags: Int32
            public var offset: Int32
            public var length: Int32
            public init(flags: Int32, offset: Int32, length: Int32) {
                self.flags = flags
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityBlockquote", [("flags", self.flags as Any), ("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityBold: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityBold", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityBotCommand: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityBotCommand", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityCashtag: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityCashtag", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityCode: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityCode", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityCustomEmoji: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public var documentId: Int64
            public init(offset: Int32, length: Int32, documentId: Int64) {
                self.offset = offset
                self.length = length
                self.documentId = documentId
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityCustomEmoji", [("offset", self.offset as Any), ("length", self.length as Any), ("documentId", self.documentId as Any)])
            }
        }
        public class Cons_messageEntityEmail: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityEmail", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityFormattedDate: TypeConstructorDescription {
            public var flags: Int32
            public var offset: Int32
            public var length: Int32
            public var date: Int32
            public init(flags: Int32, offset: Int32, length: Int32, date: Int32) {
                self.flags = flags
                self.offset = offset
                self.length = length
                self.date = date
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityFormattedDate", [("flags", self.flags as Any), ("offset", self.offset as Any), ("length", self.length as Any), ("date", self.date as Any)])
            }
        }
        public class Cons_messageEntityHashtag: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityHashtag", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityItalic: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityItalic", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityMention: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityMention", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityMentionName: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public var userId: Int64
            public init(offset: Int32, length: Int32, userId: Int64) {
                self.offset = offset
                self.length = length
                self.userId = userId
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityMentionName", [("offset", self.offset as Any), ("length", self.length as Any), ("userId", self.userId as Any)])
            }
        }
        public class Cons_messageEntityPhone: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityPhone", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityPre: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public var language: String
            public init(offset: Int32, length: Int32, language: String) {
                self.offset = offset
                self.length = length
                self.language = language
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityPre", [("offset", self.offset as Any), ("length", self.length as Any), ("language", self.language as Any)])
            }
        }
        public class Cons_messageEntitySpoiler: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntitySpoiler", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityStrike: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityStrike", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityTextUrl: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public var url: String
            public init(offset: Int32, length: Int32, url: String) {
                self.offset = offset
                self.length = length
                self.url = url
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityTextUrl", [("offset", self.offset as Any), ("length", self.length as Any), ("url", self.url as Any)])
            }
        }
        public class Cons_messageEntityUnderline: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityUnderline", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityUnknown: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityUnknown", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        public class Cons_messageEntityUrl: TypeConstructorDescription {
            public var offset: Int32
            public var length: Int32
            public init(offset: Int32, length: Int32) {
                self.offset = offset
                self.length = length
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageEntityUrl", [("offset", self.offset as Any), ("length", self.length as Any)])
            }
        }
        case inputMessageEntityMentionName(Cons_inputMessageEntityMentionName)
        case messageEntityBankCard(Cons_messageEntityBankCard)
        case messageEntityBlockquote(Cons_messageEntityBlockquote)
        case messageEntityBold(Cons_messageEntityBold)
        case messageEntityBotCommand(Cons_messageEntityBotCommand)
        case messageEntityCashtag(Cons_messageEntityCashtag)
        case messageEntityCode(Cons_messageEntityCode)
        case messageEntityCustomEmoji(Cons_messageEntityCustomEmoji)
        case messageEntityEmail(Cons_messageEntityEmail)
        case messageEntityFormattedDate(Cons_messageEntityFormattedDate)
        case messageEntityHashtag(Cons_messageEntityHashtag)
        case messageEntityItalic(Cons_messageEntityItalic)
        case messageEntityMention(Cons_messageEntityMention)
        case messageEntityMentionName(Cons_messageEntityMentionName)
        case messageEntityPhone(Cons_messageEntityPhone)
        case messageEntityPre(Cons_messageEntityPre)
        case messageEntitySpoiler(Cons_messageEntitySpoiler)
        case messageEntityStrike(Cons_messageEntityStrike)
        case messageEntityTextUrl(Cons_messageEntityTextUrl)
        case messageEntityUnderline(Cons_messageEntityUnderline)
        case messageEntityUnknown(Cons_messageEntityUnknown)
        case messageEntityUrl(Cons_messageEntityUrl)

        public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
            switch self {
            case .inputMessageEntityMentionName(let _data):
                if boxed {
                    buffer.appendInt32(546203849)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                _data.userId.serialize(buffer, true)
                break
            case .messageEntityBankCard(let _data):
                if boxed {
                    buffer.appendInt32(1981704948)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityBlockquote(let _data):
                if boxed {
                    buffer.appendInt32(-238245204)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityBold(let _data):
                if boxed {
                    buffer.appendInt32(-1117713463)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityBotCommand(let _data):
                if boxed {
                    buffer.appendInt32(1827637959)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityCashtag(let _data):
                if boxed {
                    buffer.appendInt32(1280209983)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityCode(let _data):
                if boxed {
                    buffer.appendInt32(681706865)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityCustomEmoji(let _data):
                if boxed {
                    buffer.appendInt32(-925956616)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                serializeInt64(_data.documentId, buffer: buffer, boxed: false)
                break
            case .messageEntityEmail(let _data):
                if boxed {
                    buffer.appendInt32(1692693954)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityFormattedDate(let _data):
                if boxed {
                    buffer.appendInt32(-1874147385)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                serializeInt32(_data.date, buffer: buffer, boxed: false)
                break
            case .messageEntityHashtag(let _data):
                if boxed {
                    buffer.appendInt32(1868782349)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityItalic(let _data):
                if boxed {
                    buffer.appendInt32(-2106619040)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityMention(let _data):
                if boxed {
                    buffer.appendInt32(-100378723)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityMentionName(let _data):
                if boxed {
                    buffer.appendInt32(-595914432)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                serializeInt64(_data.userId, buffer: buffer, boxed: false)
                break
            case .messageEntityPhone(let _data):
                if boxed {
                    buffer.appendInt32(-1687559349)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityPre(let _data):
                if boxed {
                    buffer.appendInt32(1938967520)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                serializeString(_data.language, buffer: buffer, boxed: false)
                break
            case .messageEntitySpoiler(let _data):
                if boxed {
                    buffer.appendInt32(852137487)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityStrike(let _data):
                if boxed {
                    buffer.appendInt32(-1090087980)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityTextUrl(let _data):
                if boxed {
                    buffer.appendInt32(1990644519)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                serializeString(_data.url, buffer: buffer, boxed: false)
                break
            case .messageEntityUnderline(let _data):
                if boxed {
                    buffer.appendInt32(-1672577397)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityUnknown(let _data):
                if boxed {
                    buffer.appendInt32(-1148011883)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            case .messageEntityUrl(let _data):
                if boxed {
                    buffer.appendInt32(1859134776)
                }
                serializeInt32(_data.offset, buffer: buffer, boxed: false)
                serializeInt32(_data.length, buffer: buffer, boxed: false)
                break
            }
        }

        public func descriptionFields() -> (String, [(String, Any)]) {
            switch self {
            case .inputMessageEntityMentionName(let _data):
                return ("inputMessageEntityMentionName", [("offset", _data.offset as Any), ("length", _data.length as Any), ("userId", _data.userId as Any)])
            case .messageEntityBankCard(let _data):
                return ("messageEntityBankCard", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityBlockquote(let _data):
                return ("messageEntityBlockquote", [("flags", _data.flags as Any), ("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityBold(let _data):
                return ("messageEntityBold", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityBotCommand(let _data):
                return ("messageEntityBotCommand", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityCashtag(let _data):
                return ("messageEntityCashtag", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityCode(let _data):
                return ("messageEntityCode", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityCustomEmoji(let _data):
                return ("messageEntityCustomEmoji", [("offset", _data.offset as Any), ("length", _data.length as Any), ("documentId", _data.documentId as Any)])
            case .messageEntityEmail(let _data):
                return ("messageEntityEmail", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityFormattedDate(let _data):
                return ("messageEntityFormattedDate", [("flags", _data.flags as Any), ("offset", _data.offset as Any), ("length", _data.length as Any), ("date", _data.date as Any)])
            case .messageEntityHashtag(let _data):
                return ("messageEntityHashtag", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityItalic(let _data):
                return ("messageEntityItalic", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityMention(let _data):
                return ("messageEntityMention", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityMentionName(let _data):
                return ("messageEntityMentionName", [("offset", _data.offset as Any), ("length", _data.length as Any), ("userId", _data.userId as Any)])
            case .messageEntityPhone(let _data):
                return ("messageEntityPhone", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityPre(let _data):
                return ("messageEntityPre", [("offset", _data.offset as Any), ("length", _data.length as Any), ("language", _data.language as Any)])
            case .messageEntitySpoiler(let _data):
                return ("messageEntitySpoiler", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityStrike(let _data):
                return ("messageEntityStrike", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityTextUrl(let _data):
                return ("messageEntityTextUrl", [("offset", _data.offset as Any), ("length", _data.length as Any), ("url", _data.url as Any)])
            case .messageEntityUnderline(let _data):
                return ("messageEntityUnderline", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityUnknown(let _data):
                return ("messageEntityUnknown", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            case .messageEntityUrl(let _data):
                return ("messageEntityUrl", [("offset", _data.offset as Any), ("length", _data.length as Any)])
            }
        }

        public static func parse_inputMessageEntityMentionName(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Api.InputUser?
            if let signature = reader.readInt32() {
                _3 = Api.parse(reader, signature: signature) as? Api.InputUser
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageEntity.inputMessageEntityMentionName(Cons_inputMessageEntityMentionName(offset: _1!, length: _2!, userId: _3!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityBankCard(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityBankCard(Cons_messageEntityBankCard(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityBlockquote(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            _3 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageEntity.messageEntityBlockquote(Cons_messageEntityBlockquote(flags: _1!, offset: _2!, length: _3!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityBold(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityBold(Cons_messageEntityBold(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityBotCommand(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityBotCommand(Cons_messageEntityBotCommand(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityCashtag(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityCashtag(Cons_messageEntityCashtag(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityCode(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityCode(Cons_messageEntityCode(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityCustomEmoji(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int64?
            _3 = reader.readInt64()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageEntity.messageEntityCustomEmoji(Cons_messageEntityCustomEmoji(offset: _1!, length: _2!, documentId: _3!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityEmail(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityEmail(Cons_messageEntityEmail(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityFormattedDate(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Int32?
            _4 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.MessageEntity.messageEntityFormattedDate(Cons_messageEntityFormattedDate(flags: _1!, offset: _2!, length: _3!, date: _4!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityHashtag(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityHashtag(Cons_messageEntityHashtag(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityItalic(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityItalic(Cons_messageEntityItalic(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityMention(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityMention(Cons_messageEntityMention(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityMentionName(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int64?
            _3 = reader.readInt64()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageEntity.messageEntityMentionName(Cons_messageEntityMentionName(offset: _1!, length: _2!, userId: _3!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityPhone(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityPhone(Cons_messageEntityPhone(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityPre(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: String?
            _3 = parseString(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageEntity.messageEntityPre(Cons_messageEntityPre(offset: _1!, length: _2!, language: _3!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntitySpoiler(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntitySpoiler(Cons_messageEntitySpoiler(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityStrike(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityStrike(Cons_messageEntityStrike(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityTextUrl(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: String?
            _3 = parseString(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageEntity.messageEntityTextUrl(Cons_messageEntityTextUrl(offset: _1!, length: _2!, url: _3!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityUnderline(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityUnderline(Cons_messageEntityUnderline(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityUnknown(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityUnknown(Cons_messageEntityUnknown(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageEntityUrl(_ reader: BufferReader) -> MessageEntity? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageEntity.messageEntityUrl(Cons_messageEntityUrl(offset: _1!, length: _2!))
            }
            else {
                return nil
            }
        }
    }
}
public extension Api {
    indirect enum MessageExtendedMedia: TypeConstructorDescription {
        public class Cons_messageExtendedMedia: TypeConstructorDescription {
            public var media: Api.MessageMedia
            public init(media: Api.MessageMedia) {
                self.media = media
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageExtendedMedia", [("media", self.media as Any)])
            }
        }
        public class Cons_messageExtendedMediaPreview: TypeConstructorDescription {
            public var flags: Int32
            public var w: Int32?
            public var h: Int32?
            public var thumb: Api.PhotoSize?
            public var videoDuration: Int32?
            public init(flags: Int32, w: Int32?, h: Int32?, thumb: Api.PhotoSize?, videoDuration: Int32?) {
                self.flags = flags
                self.w = w
                self.h = h
                self.thumb = thumb
                self.videoDuration = videoDuration
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageExtendedMediaPreview", [("flags", self.flags as Any), ("w", self.w as Any), ("h", self.h as Any), ("thumb", self.thumb as Any), ("videoDuration", self.videoDuration as Any)])
            }
        }
        case messageExtendedMedia(Cons_messageExtendedMedia)
        case messageExtendedMediaPreview(Cons_messageExtendedMediaPreview)

        public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
            switch self {
            case .messageExtendedMedia(let _data):
                if boxed {
                    buffer.appendInt32(-297296796)
                }
                _data.media.serialize(buffer, true)
                break
            case .messageExtendedMediaPreview(let _data):
                if boxed {
                    buffer.appendInt32(-1386050360)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    serializeInt32(_data.w!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    serializeInt32(_data.h!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 1) != 0 {
                    _data.thumb!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 2) != 0 {
                    serializeInt32(_data.videoDuration!, buffer: buffer, boxed: false)
                }
                break
            }
        }

        public func descriptionFields() -> (String, [(String, Any)]) {
            switch self {
            case .messageExtendedMedia(let _data):
                return ("messageExtendedMedia", [("media", _data.media as Any)])
            case .messageExtendedMediaPreview(let _data):
                return ("messageExtendedMediaPreview", [("flags", _data.flags as Any), ("w", _data.w as Any), ("h", _data.h as Any), ("thumb", _data.thumb as Any), ("videoDuration", _data.videoDuration as Any)])
            }
        }

        public static func parse_messageExtendedMedia(_ reader: BufferReader) -> MessageExtendedMedia? {
            var _1: Api.MessageMedia?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.MessageMedia
            }
            let _c1 = _1 != nil
            if _c1 {
                return Api.MessageExtendedMedia.messageExtendedMedia(Cons_messageExtendedMedia(media: _1!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageExtendedMediaPreview(_ reader: BufferReader) -> MessageExtendedMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            if Int(_1!) & Int(1 << 0) != 0 {
                _2 = reader.readInt32()
            }
            var _3: Int32?
            if Int(_1!) & Int(1 << 0) != 0 {
                _3 = reader.readInt32()
            }
            var _4: Api.PhotoSize?
            if Int(_1!) & Int(1 << 1) != 0 {
                if let signature = reader.readInt32() {
                    _4 = Api.parse(reader, signature: signature) as? Api.PhotoSize
                }
            }
            var _5: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {
                _5 = reader.readInt32()
            }
            let _c1 = _1 != nil
            let _c2 = (Int(_1!) & Int(1 << 0) == 0) || _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 0) == 0) || _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 1) == 0) || _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 2) == 0) || _5 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 {
                return Api.MessageExtendedMedia.messageExtendedMediaPreview(Cons_messageExtendedMediaPreview(flags: _1!, w: _2, h: _3, thumb: _4, videoDuration: _5))
            }
            else {
                return nil
            }
        }
    }
}
public extension Api {
    enum MessageFwdHeader: TypeConstructorDescription {
        public class Cons_messageFwdHeader: TypeConstructorDescription {
            public var flags: Int32
            public var fromId: Api.Peer?
            public var fromName: String?
            public var date: Int32
            public var channelPost: Int32?
            public var postAuthor: String?
            public var savedFromPeer: Api.Peer?
            public var savedFromMsgId: Int32?
            public var savedFromId: Api.Peer?
            public var savedFromName: String?
            public var savedDate: Int32?
            public var psaType: String?
            public init(flags: Int32, fromId: Api.Peer?, fromName: String?, date: Int32, channelPost: Int32?, postAuthor: String?, savedFromPeer: Api.Peer?, savedFromMsgId: Int32?, savedFromId: Api.Peer?, savedFromName: String?, savedDate: Int32?, psaType: String?) {
                self.flags = flags
                self.fromId = fromId
                self.fromName = fromName
                self.date = date
                self.channelPost = channelPost
                self.postAuthor = postAuthor
                self.savedFromPeer = savedFromPeer
                self.savedFromMsgId = savedFromMsgId
                self.savedFromId = savedFromId
                self.savedFromName = savedFromName
                self.savedDate = savedDate
                self.psaType = psaType
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageFwdHeader", [("flags", self.flags as Any), ("fromId", self.fromId as Any), ("fromName", self.fromName as Any), ("date", self.date as Any), ("channelPost", self.channelPost as Any), ("postAuthor", self.postAuthor as Any), ("savedFromPeer", self.savedFromPeer as Any), ("savedFromMsgId", self.savedFromMsgId as Any), ("savedFromId", self.savedFromId as Any), ("savedFromName", self.savedFromName as Any), ("savedDate", self.savedDate as Any), ("psaType", self.psaType as Any)])
            }
        }
        case messageFwdHeader(Cons_messageFwdHeader)

        public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
            switch self {
            case .messageFwdHeader(let _data):
                if boxed {
                    buffer.appendInt32(1313731771)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    _data.fromId!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 5) != 0 {
                    serializeString(_data.fromName!, buffer: buffer, boxed: false)
                }
                serializeInt32(_data.date, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 2) != 0 {
                    serializeInt32(_data.channelPost!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 3) != 0 {
                    serializeString(_data.postAuthor!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 4) != 0 {
                    _data.savedFromPeer!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 4) != 0 {
                    serializeInt32(_data.savedFromMsgId!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 8) != 0 {
                    _data.savedFromId!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 9) != 0 {
                    serializeString(_data.savedFromName!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 10) != 0 {
                    serializeInt32(_data.savedDate!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 6) != 0 {
                    serializeString(_data.psaType!, buffer: buffer, boxed: false)
                }
                break
            }
        }

        public func descriptionFields() -> (String, [(String, Any)]) {
            switch self {
            case .messageFwdHeader(let _data):
                return ("messageFwdHeader", [("flags", _data.flags as Any), ("fromId", _data.fromId as Any), ("fromName", _data.fromName as Any), ("date", _data.date as Any), ("channelPost", _data.channelPost as Any), ("postAuthor", _data.postAuthor as Any), ("savedFromPeer", _data.savedFromPeer as Any), ("savedFromMsgId", _data.savedFromMsgId as Any), ("savedFromId", _data.savedFromId as Any), ("savedFromName", _data.savedFromName as Any), ("savedDate", _data.savedDate as Any), ("psaType", _data.psaType as Any)])
            }
        }

        public static func parse_messageFwdHeader(_ reader: BufferReader) -> MessageFwdHeader? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.Peer?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let signature = reader.readInt32() {
                    _2 = Api.parse(reader, signature: signature) as? Api.Peer
                }
            }
            var _3: String?
            if Int(_1!) & Int(1 << 5) != 0 {
                _3 = parseString(reader)
            }
            var _4: Int32?
            _4 = reader.readInt32()
            var _5: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {
                _5 = reader.readInt32()
            }
            var _6: String?
            if Int(_1!) & Int(1 << 3) != 0 {
                _6 = parseString(reader)
            }
            var _7: Api.Peer?
            if Int(_1!) & Int(1 << 4) != 0 {
                if let signature = reader.readInt32() {
                    _7 = Api.parse(reader, signature: signature) as? Api.Peer
                }
            }
            var _8: Int32?
            if Int(_1!) & Int(1 << 4) != 0 {
                _8 = reader.readInt32()
            }
            var _9: Api.Peer?
            if Int(_1!) & Int(1 << 8) != 0 {
                if let signature = reader.readInt32() {
                    _9 = Api.parse(reader, signature: signature) as? Api.Peer
                }
            }
            var _10: String?
            if Int(_1!) & Int(1 << 9) != 0 {
                _10 = parseString(reader)
            }
            var _11: Int32?
            if Int(_1!) & Int(1 << 10) != 0 {
                _11 = reader.readInt32()
            }
            var _12: String?
            if Int(_1!) & Int(1 << 6) != 0 {
                _12 = parseString(reader)
            }
            let _c1 = _1 != nil
            let _c2 = (Int(_1!) & Int(1 << 0) == 0) || _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 5) == 0) || _3 != nil
            let _c4 = _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 2) == 0) || _5 != nil
            let _c6 = (Int(_1!) & Int(1 << 3) == 0) || _6 != nil
            let _c7 = (Int(_1!) & Int(1 << 4) == 0) || _7 != nil
            let _c8 = (Int(_1!) & Int(1 << 4) == 0) || _8 != nil
            let _c9 = (Int(_1!) & Int(1 << 8) == 0) || _9 != nil
            let _c10 = (Int(_1!) & Int(1 << 9) == 0) || _10 != nil
            let _c11 = (Int(_1!) & Int(1 << 10) == 0) || _11 != nil
            let _c12 = (Int(_1!) & Int(1 << 6) == 0) || _12 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 && _c10 && _c11 && _c12 {
                return Api.MessageFwdHeader.messageFwdHeader(Cons_messageFwdHeader(flags: _1!, fromId: _2, fromName: _3, date: _4!, channelPost: _5, postAuthor: _6, savedFromPeer: _7, savedFromMsgId: _8, savedFromId: _9, savedFromName: _10, savedDate: _11, psaType: _12))
            }
            else {
                return nil
            }
        }
    }
}
public extension Api {
    indirect enum MessageMedia: TypeConstructorDescription {
        public class Cons_messageMediaContact: TypeConstructorDescription {
            public var phoneNumber: String
            public var firstName: String
            public var lastName: String
            public var vcard: String
            public var userId: Int64
            public init(phoneNumber: String, firstName: String, lastName: String, vcard: String, userId: Int64) {
                self.phoneNumber = phoneNumber
                self.firstName = firstName
                self.lastName = lastName
                self.vcard = vcard
                self.userId = userId
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaContact", [("phoneNumber", self.phoneNumber as Any), ("firstName", self.firstName as Any), ("lastName", self.lastName as Any), ("vcard", self.vcard as Any), ("userId", self.userId as Any)])
            }
        }
        public class Cons_messageMediaDice: TypeConstructorDescription {
            public var flags: Int32
            public var value: Int32
            public var emoticon: String
            public var gameOutcome: Api.messages.EmojiGameOutcome?
            public init(flags: Int32, value: Int32, emoticon: String, gameOutcome: Api.messages.EmojiGameOutcome?) {
                self.flags = flags
                self.value = value
                self.emoticon = emoticon
                self.gameOutcome = gameOutcome
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaDice", [("flags", self.flags as Any), ("value", self.value as Any), ("emoticon", self.emoticon as Any), ("gameOutcome", self.gameOutcome as Any)])
            }
        }
        public class Cons_messageMediaDocument: TypeConstructorDescription {
            public var flags: Int32
            public var document: Api.Document?
            public var altDocuments: [Api.Document]?
            public var videoCover: Api.Photo?
            public var videoTimestamp: Int32?
            public var ttlSeconds: Int32?
            public init(flags: Int32, document: Api.Document?, altDocuments: [Api.Document]?, videoCover: Api.Photo?, videoTimestamp: Int32?, ttlSeconds: Int32?) {
                self.flags = flags
                self.document = document
                self.altDocuments = altDocuments
                self.videoCover = videoCover
                self.videoTimestamp = videoTimestamp
                self.ttlSeconds = ttlSeconds
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaDocument", [("flags", self.flags as Any), ("document", self.document as Any), ("altDocuments", self.altDocuments as Any), ("videoCover", self.videoCover as Any), ("videoTimestamp", self.videoTimestamp as Any), ("ttlSeconds", self.ttlSeconds as Any)])
            }
        }
        public class Cons_messageMediaGame: TypeConstructorDescription {
            public var game: Api.Game
            public init(game: Api.Game) {
                self.game = game
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaGame", [("game", self.game as Any)])
            }
        }
        public class Cons_messageMediaGeo: TypeConstructorDescription {
            public var geo: Api.GeoPoint
            public init(geo: Api.GeoPoint) {
                self.geo = geo
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaGeo", [("geo", self.geo as Any)])
            }
        }
        public class Cons_messageMediaGeoLive: TypeConstructorDescription {
            public var flags: Int32
            public var geo: Api.GeoPoint
            public var heading: Int32?
            public var period: Int32
            public var proximityNotificationRadius: Int32?
            public init(flags: Int32, geo: Api.GeoPoint, heading: Int32?, period: Int32, proximityNotificationRadius: Int32?) {
                self.flags = flags
                self.geo = geo
                self.heading = heading
                self.period = period
                self.proximityNotificationRadius = proximityNotificationRadius
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaGeoLive", [("flags", self.flags as Any), ("geo", self.geo as Any), ("heading", self.heading as Any), ("period", self.period as Any), ("proximityNotificationRadius", self.proximityNotificationRadius as Any)])
            }
        }
        public class Cons_messageMediaGiveaway: TypeConstructorDescription {
            public var flags: Int32
            public var channels: [Int64]
            public var countriesIso2: [String]?
            public var prizeDescription: String?
            public var quantity: Int32
            public var months: Int32?
            public var stars: Int64?
            public var untilDate: Int32
            public init(flags: Int32, channels: [Int64], countriesIso2: [String]?, prizeDescription: String?, quantity: Int32, months: Int32?, stars: Int64?, untilDate: Int32) {
                self.flags = flags
                self.channels = channels
                self.countriesIso2 = countriesIso2
                self.prizeDescription = prizeDescription
                self.quantity = quantity
                self.months = months
                self.stars = stars
                self.untilDate = untilDate
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaGiveaway", [("flags", self.flags as Any), ("channels", self.channels as Any), ("countriesIso2", self.countriesIso2 as Any), ("prizeDescription", self.prizeDescription as Any), ("quantity", self.quantity as Any), ("months", self.months as Any), ("stars", self.stars as Any), ("untilDate", self.untilDate as Any)])
            }
        }
        public class Cons_messageMediaGiveawayResults: TypeConstructorDescription {
            public var flags: Int32
            public var channelId: Int64
            public var additionalPeersCount: Int32?
            public var launchMsgId: Int32
            public var winnersCount: Int32
            public var unclaimedCount: Int32
            public var winners: [Int64]
            public var months: Int32?
            public var stars: Int64?
            public var prizeDescription: String?
            public var untilDate: Int32
            public init(flags: Int32, channelId: Int64, additionalPeersCount: Int32?, launchMsgId: Int32, winnersCount: Int32, unclaimedCount: Int32, winners: [Int64], months: Int32?, stars: Int64?, prizeDescription: String?, untilDate: Int32) {
                self.flags = flags
                self.channelId = channelId
                self.additionalPeersCount = additionalPeersCount
                self.launchMsgId = launchMsgId
                self.winnersCount = winnersCount
                self.unclaimedCount = unclaimedCount
                self.winners = winners
                self.months = months
                self.stars = stars
                self.prizeDescription = prizeDescription
                self.untilDate = untilDate
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaGiveawayResults", [("flags", self.flags as Any), ("channelId", self.channelId as Any), ("additionalPeersCount", self.additionalPeersCount as Any), ("launchMsgId", self.launchMsgId as Any), ("winnersCount", self.winnersCount as Any), ("unclaimedCount", self.unclaimedCount as Any), ("winners", self.winners as Any), ("months", self.months as Any), ("stars", self.stars as Any), ("prizeDescription", self.prizeDescription as Any), ("untilDate", self.untilDate as Any)])
            }
        }
        public class Cons_messageMediaInvoice: TypeConstructorDescription {
            public var flags: Int32
            public var title: String
            public var description: String
            public var photo: Api.WebDocument?
            public var receiptMsgId: Int32?
            public var currency: String
            public var totalAmount: Int64
            public var startParam: String
            public var extendedMedia: Api.MessageExtendedMedia?
            public init(flags: Int32, title: String, description: String, photo: Api.WebDocument?, receiptMsgId: Int32?, currency: String, totalAmount: Int64, startParam: String, extendedMedia: Api.MessageExtendedMedia?) {
                self.flags = flags
                self.title = title
                self.description = description
                self.photo = photo
                self.receiptMsgId = receiptMsgId
                self.currency = currency
                self.totalAmount = totalAmount
                self.startParam = startParam
                self.extendedMedia = extendedMedia
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaInvoice", [("flags", self.flags as Any), ("title", self.title as Any), ("description", self.description as Any), ("photo", self.photo as Any), ("receiptMsgId", self.receiptMsgId as Any), ("currency", self.currency as Any), ("totalAmount", self.totalAmount as Any), ("startParam", self.startParam as Any), ("extendedMedia", self.extendedMedia as Any)])
            }
        }
        public class Cons_messageMediaPaidMedia: TypeConstructorDescription {
            public var starsAmount: Int64
            public var extendedMedia: [Api.MessageExtendedMedia]
            public init(starsAmount: Int64, extendedMedia: [Api.MessageExtendedMedia]) {
                self.starsAmount = starsAmount
                self.extendedMedia = extendedMedia
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaPaidMedia", [("starsAmount", self.starsAmount as Any), ("extendedMedia", self.extendedMedia as Any)])
            }
        }
        public class Cons_messageMediaPhoto: TypeConstructorDescription {
            public var flags: Int32
            public var photo: Api.Photo?
            public var ttlSeconds: Int32?
            public init(flags: Int32, photo: Api.Photo?, ttlSeconds: Int32?) {
                self.flags = flags
                self.photo = photo
                self.ttlSeconds = ttlSeconds
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaPhoto", [("flags", self.flags as Any), ("photo", self.photo as Any), ("ttlSeconds", self.ttlSeconds as Any)])
            }
        }
        public class Cons_messageMediaPoll: TypeConstructorDescription {
            public var poll: Api.Poll
            public var results: Api.PollResults
            public init(poll: Api.Poll, results: Api.PollResults) {
                self.poll = poll
                self.results = results
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaPoll", [("poll", self.poll as Any), ("results", self.results as Any)])
            }
        }
        public class Cons_messageMediaStory: TypeConstructorDescription {
            public var flags: Int32
            public var peer: Api.Peer
            public var id: Int32
            public var story: Api.StoryItem?
            public init(flags: Int32, peer: Api.Peer, id: Int32, story: Api.StoryItem?) {
                self.flags = flags
                self.peer = peer
                self.id = id
                self.story = story
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaStory", [("flags", self.flags as Any), ("peer", self.peer as Any), ("id", self.id as Any), ("story", self.story as Any)])
            }
        }
        public class Cons_messageMediaToDo: TypeConstructorDescription {
            public var flags: Int32
            public var todo: Api.TodoList
            public var completions: [Api.TodoCompletion]?
            public init(flags: Int32, todo: Api.TodoList, completions: [Api.TodoCompletion]?) {
                self.flags = flags
                self.todo = todo
                self.completions = completions
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaToDo", [("flags", self.flags as Any), ("todo", self.todo as Any), ("completions", self.completions as Any)])
            }
        }
        public class Cons_messageMediaVenue: TypeConstructorDescription {
            public var geo: Api.GeoPoint
            public var title: String
            public var address: String
            public var provider: String
            public var venueId: String
            public var venueType: String
            public init(geo: Api.GeoPoint, title: String, address: String, provider: String, venueId: String, venueType: String) {
                self.geo = geo
                self.title = title
                self.address = address
                self.provider = provider
                self.venueId = venueId
                self.venueType = venueType
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaVenue", [("geo", self.geo as Any), ("title", self.title as Any), ("address", self.address as Any), ("provider", self.provider as Any), ("venueId", self.venueId as Any), ("venueType", self.venueType as Any)])
            }
        }
        public class Cons_messageMediaVideoStream: TypeConstructorDescription {
            public var flags: Int32
            public var call: Api.InputGroupCall
            public init(flags: Int32, call: Api.InputGroupCall) {
                self.flags = flags
                self.call = call
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaVideoStream", [("flags", self.flags as Any), ("call", self.call as Any)])
            }
        }
        public class Cons_messageMediaWebPage: TypeConstructorDescription {
            public var flags: Int32
            public var webpage: Api.WebPage
            public init(flags: Int32, webpage: Api.WebPage) {
                self.flags = flags
                self.webpage = webpage
            }
            public func descriptionFields() -> (String, [(String, Any)]) {
                return ("messageMediaWebPage", [("flags", self.flags as Any), ("webpage", self.webpage as Any)])
            }
        }
        case messageMediaContact(Cons_messageMediaContact)
        case messageMediaDice(Cons_messageMediaDice)
        case messageMediaDocument(Cons_messageMediaDocument)
        case messageMediaEmpty
        case messageMediaGame(Cons_messageMediaGame)
        case messageMediaGeo(Cons_messageMediaGeo)
        case messageMediaGeoLive(Cons_messageMediaGeoLive)
        case messageMediaGiveaway(Cons_messageMediaGiveaway)
        case messageMediaGiveawayResults(Cons_messageMediaGiveawayResults)
        case messageMediaInvoice(Cons_messageMediaInvoice)
        case messageMediaPaidMedia(Cons_messageMediaPaidMedia)
        case messageMediaPhoto(Cons_messageMediaPhoto)
        case messageMediaPoll(Cons_messageMediaPoll)
        case messageMediaStory(Cons_messageMediaStory)
        case messageMediaToDo(Cons_messageMediaToDo)
        case messageMediaUnsupported
        case messageMediaVenue(Cons_messageMediaVenue)
        case messageMediaVideoStream(Cons_messageMediaVideoStream)
        case messageMediaWebPage(Cons_messageMediaWebPage)

        public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
            switch self {
            case .messageMediaContact(let _data):
                if boxed {
                    buffer.appendInt32(1882335561)
                }
                serializeString(_data.phoneNumber, buffer: buffer, boxed: false)
                serializeString(_data.firstName, buffer: buffer, boxed: false)
                serializeString(_data.lastName, buffer: buffer, boxed: false)
                serializeString(_data.vcard, buffer: buffer, boxed: false)
                serializeInt64(_data.userId, buffer: buffer, boxed: false)
                break
            case .messageMediaDice(let _data):
                if boxed {
                    buffer.appendInt32(147581959)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                serializeInt32(_data.value, buffer: buffer, boxed: false)
                serializeString(_data.emoticon, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    _data.gameOutcome!.serialize(buffer, true)
                }
                break
            case .messageMediaDocument(let _data):
                if boxed {
                    buffer.appendInt32(1389939929)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    _data.document!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 5) != 0 {
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(_data.altDocuments!.count))
                    for item in _data.altDocuments! {
                        item.serialize(buffer, true)
                    }
                }
                if Int(_data.flags) & Int(1 << 9) != 0 {
                    _data.videoCover!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 10) != 0 {
                    serializeInt32(_data.videoTimestamp!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 2) != 0 {
                    serializeInt32(_data.ttlSeconds!, buffer: buffer, boxed: false)
                }
                break
            case .messageMediaEmpty:
                if boxed {
                    buffer.appendInt32(1038967584)
                }
                break
            case .messageMediaGame(let _data):
                if boxed {
                    buffer.appendInt32(-38694904)
                }
                _data.game.serialize(buffer, true)
                break
            case .messageMediaGeo(let _data):
                if boxed {
                    buffer.appendInt32(1457575028)
                }
                _data.geo.serialize(buffer, true)
                break
            case .messageMediaGeoLive(let _data):
                if boxed {
                    buffer.appendInt32(-1186937242)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                _data.geo.serialize(buffer, true)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    serializeInt32(_data.heading!, buffer: buffer, boxed: false)
                }
                serializeInt32(_data.period, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 1) != 0 {
                    serializeInt32(_data.proximityNotificationRadius!, buffer: buffer, boxed: false)
                }
                break
            case .messageMediaGiveaway(let _data):
                if boxed {
                    buffer.appendInt32(-1442366485)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                buffer.appendInt32(481674261)
                buffer.appendInt32(Int32(_data.channels.count))
                for item in _data.channels {
                    serializeInt64(item, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 1) != 0 {
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(_data.countriesIso2!.count))
                    for item in _data.countriesIso2! {
                        serializeString(item, buffer: buffer, boxed: false)
                    }
                }
                if Int(_data.flags) & Int(1 << 3) != 0 {
                    serializeString(_data.prizeDescription!, buffer: buffer, boxed: false)
                }
                serializeInt32(_data.quantity, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 4) != 0 {
                    serializeInt32(_data.months!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 5) != 0 {
                    serializeInt64(_data.stars!, buffer: buffer, boxed: false)
                }
                serializeInt32(_data.untilDate, buffer: buffer, boxed: false)
                break
            case .messageMediaGiveawayResults(let _data):
                if boxed {
                    buffer.appendInt32(-827703647)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                serializeInt64(_data.channelId, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 3) != 0 {
                    serializeInt32(_data.additionalPeersCount!, buffer: buffer, boxed: false)
                }
                serializeInt32(_data.launchMsgId, buffer: buffer, boxed: false)
                serializeInt32(_data.winnersCount, buffer: buffer, boxed: false)
                serializeInt32(_data.unclaimedCount, buffer: buffer, boxed: false)
                buffer.appendInt32(481674261)
                buffer.appendInt32(Int32(_data.winners.count))
                for item in _data.winners {
                    serializeInt64(item, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 4) != 0 {
                    serializeInt32(_data.months!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 5) != 0 {
                    serializeInt64(_data.stars!, buffer: buffer, boxed: false)
                }
                if Int(_data.flags) & Int(1 << 1) != 0 {
                    serializeString(_data.prizeDescription!, buffer: buffer, boxed: false)
                }
                serializeInt32(_data.untilDate, buffer: buffer, boxed: false)
                break
            case .messageMediaInvoice(let _data):
                if boxed {
                    buffer.appendInt32(-156940077)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                serializeString(_data.title, buffer: buffer, boxed: false)
                serializeString(_data.description, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    _data.photo!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 2) != 0 {
                    serializeInt32(_data.receiptMsgId!, buffer: buffer, boxed: false)
                }
                serializeString(_data.currency, buffer: buffer, boxed: false)
                serializeInt64(_data.totalAmount, buffer: buffer, boxed: false)
                serializeString(_data.startParam, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 4) != 0 {
                    _data.extendedMedia!.serialize(buffer, true)
                }
                break
            case .messageMediaPaidMedia(let _data):
                if boxed {
                    buffer.appendInt32(-1467669359)
                }
                serializeInt64(_data.starsAmount, buffer: buffer, boxed: false)
                buffer.appendInt32(481674261)
                buffer.appendInt32(Int32(_data.extendedMedia.count))
                for item in _data.extendedMedia {
                    item.serialize(buffer, true)
                }
                break
            case .messageMediaPhoto(let _data):
                if boxed {
                    buffer.appendInt32(1766936791)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    _data.photo!.serialize(buffer, true)
                }
                if Int(_data.flags) & Int(1 << 2) != 0 {
                    serializeInt32(_data.ttlSeconds!, buffer: buffer, boxed: false)
                }
                break
            case .messageMediaPoll(let _data):
                if boxed {
                    buffer.appendInt32(1272375192)
                }
                _data.poll.serialize(buffer, true)
                _data.results.serialize(buffer, true)
                break
            case .messageMediaStory(let _data):
                if boxed {
                    buffer.appendInt32(1758159491)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                _data.peer.serialize(buffer, true)
                serializeInt32(_data.id, buffer: buffer, boxed: false)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    _data.story!.serialize(buffer, true)
                }
                break
            case .messageMediaToDo(let _data):
                if boxed {
                    buffer.appendInt32(-1974226924)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                _data.todo.serialize(buffer, true)
                if Int(_data.flags) & Int(1 << 0) != 0 {
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(_data.completions!.count))
                    for item in _data.completions! {
                        item.serialize(buffer, true)
                    }
                }
                break
            case .messageMediaUnsupported:
                if boxed {
                    buffer.appendInt32(-1618676578)
                }
                break
            case .messageMediaVenue(let _data):
                if boxed {
                    buffer.appendInt32(784356159)
                }
                _data.geo.serialize(buffer, true)
                serializeString(_data.title, buffer: buffer, boxed: false)
                serializeString(_data.address, buffer: buffer, boxed: false)
                serializeString(_data.provider, buffer: buffer, boxed: false)
                serializeString(_data.venueId, buffer: buffer, boxed: false)
                serializeString(_data.venueType, buffer: buffer, boxed: false)
                break
            case .messageMediaVideoStream(let _data):
                if boxed {
                    buffer.appendInt32(-899896439)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                _data.call.serialize(buffer, true)
                break
            case .messageMediaWebPage(let _data):
                if boxed {
                    buffer.appendInt32(-571405253)
                }
                serializeInt32(_data.flags, buffer: buffer, boxed: false)
                _data.webpage.serialize(buffer, true)
                break
            }
        }

        public func descriptionFields() -> (String, [(String, Any)]) {
            switch self {
            case .messageMediaContact(let _data):
                return ("messageMediaContact", [("phoneNumber", _data.phoneNumber as Any), ("firstName", _data.firstName as Any), ("lastName", _data.lastName as Any), ("vcard", _data.vcard as Any), ("userId", _data.userId as Any)])
            case .messageMediaDice(let _data):
                return ("messageMediaDice", [("flags", _data.flags as Any), ("value", _data.value as Any), ("emoticon", _data.emoticon as Any), ("gameOutcome", _data.gameOutcome as Any)])
            case .messageMediaDocument(let _data):
                return ("messageMediaDocument", [("flags", _data.flags as Any), ("document", _data.document as Any), ("altDocuments", _data.altDocuments as Any), ("videoCover", _data.videoCover as Any), ("videoTimestamp", _data.videoTimestamp as Any), ("ttlSeconds", _data.ttlSeconds as Any)])
            case .messageMediaEmpty:
                return ("messageMediaEmpty", [])
            case .messageMediaGame(let _data):
                return ("messageMediaGame", [("game", _data.game as Any)])
            case .messageMediaGeo(let _data):
                return ("messageMediaGeo", [("geo", _data.geo as Any)])
            case .messageMediaGeoLive(let _data):
                return ("messageMediaGeoLive", [("flags", _data.flags as Any), ("geo", _data.geo as Any), ("heading", _data.heading as Any), ("period", _data.period as Any), ("proximityNotificationRadius", _data.proximityNotificationRadius as Any)])
            case .messageMediaGiveaway(let _data):
                return ("messageMediaGiveaway", [("flags", _data.flags as Any), ("channels", _data.channels as Any), ("countriesIso2", _data.countriesIso2 as Any), ("prizeDescription", _data.prizeDescription as Any), ("quantity", _data.quantity as Any), ("months", _data.months as Any), ("stars", _data.stars as Any), ("untilDate", _data.untilDate as Any)])
            case .messageMediaGiveawayResults(let _data):
                return ("messageMediaGiveawayResults", [("flags", _data.flags as Any), ("channelId", _data.channelId as Any), ("additionalPeersCount", _data.additionalPeersCount as Any), ("launchMsgId", _data.launchMsgId as Any), ("winnersCount", _data.winnersCount as Any), ("unclaimedCount", _data.unclaimedCount as Any), ("winners", _data.winners as Any), ("months", _data.months as Any), ("stars", _data.stars as Any), ("prizeDescription", _data.prizeDescription as Any), ("untilDate", _data.untilDate as Any)])
            case .messageMediaInvoice(let _data):
                return ("messageMediaInvoice", [("flags", _data.flags as Any), ("title", _data.title as Any), ("description", _data.description as Any), ("photo", _data.photo as Any), ("receiptMsgId", _data.receiptMsgId as Any), ("currency", _data.currency as Any), ("totalAmount", _data.totalAmount as Any), ("startParam", _data.startParam as Any), ("extendedMedia", _data.extendedMedia as Any)])
            case .messageMediaPaidMedia(let _data):
                return ("messageMediaPaidMedia", [("starsAmount", _data.starsAmount as Any), ("extendedMedia", _data.extendedMedia as Any)])
            case .messageMediaPhoto(let _data):
                return ("messageMediaPhoto", [("flags", _data.flags as Any), ("photo", _data.photo as Any), ("ttlSeconds", _data.ttlSeconds as Any)])
            case .messageMediaPoll(let _data):
                return ("messageMediaPoll", [("poll", _data.poll as Any), ("results", _data.results as Any)])
            case .messageMediaStory(let _data):
                return ("messageMediaStory", [("flags", _data.flags as Any), ("peer", _data.peer as Any), ("id", _data.id as Any), ("story", _data.story as Any)])
            case .messageMediaToDo(let _data):
                return ("messageMediaToDo", [("flags", _data.flags as Any), ("todo", _data.todo as Any), ("completions", _data.completions as Any)])
            case .messageMediaUnsupported:
                return ("messageMediaUnsupported", [])
            case .messageMediaVenue(let _data):
                return ("messageMediaVenue", [("geo", _data.geo as Any), ("title", _data.title as Any), ("address", _data.address as Any), ("provider", _data.provider as Any), ("venueId", _data.venueId as Any), ("venueType", _data.venueType as Any)])
            case .messageMediaVideoStream(let _data):
                return ("messageMediaVideoStream", [("flags", _data.flags as Any), ("call", _data.call as Any)])
            case .messageMediaWebPage(let _data):
                return ("messageMediaWebPage", [("flags", _data.flags as Any), ("webpage", _data.webpage as Any)])
            }
        }

        public static func parse_messageMediaContact(_ reader: BufferReader) -> MessageMedia? {
            var _1: String?
            _1 = parseString(reader)
            var _2: String?
            _2 = parseString(reader)
            var _3: String?
            _3 = parseString(reader)
            var _4: String?
            _4 = parseString(reader)
            var _5: Int64?
            _5 = reader.readInt64()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            let _c5 = _5 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 {
                return Api.MessageMedia.messageMediaContact(Cons_messageMediaContact(phoneNumber: _1!, firstName: _2!, lastName: _3!, vcard: _4!, userId: _5!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaDice(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: String?
            _3 = parseString(reader)
            var _4: Api.messages.EmojiGameOutcome?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let signature = reader.readInt32() {
                    _4 = Api.parse(reader, signature: signature) as? Api.messages.EmojiGameOutcome
                }
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 0) == 0) || _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.MessageMedia.messageMediaDice(Cons_messageMediaDice(flags: _1!, value: _2!, emoticon: _3!, gameOutcome: _4))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaDocument(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.Document?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let signature = reader.readInt32() {
                    _2 = Api.parse(reader, signature: signature) as? Api.Document
                }
            }
            var _3: [Api.Document]?
            if Int(_1!) & Int(1 << 5) != 0 {
                if let _ = reader.readInt32() {
                    _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Document.self)
                }
            }
            var _4: Api.Photo?
            if Int(_1!) & Int(1 << 9) != 0 {
                if let signature = reader.readInt32() {
                    _4 = Api.parse(reader, signature: signature) as? Api.Photo
                }
            }
            var _5: Int32?
            if Int(_1!) & Int(1 << 10) != 0 {
                _5 = reader.readInt32()
            }
            var _6: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {
                _6 = reader.readInt32()
            }
            let _c1 = _1 != nil
            let _c2 = (Int(_1!) & Int(1 << 0) == 0) || _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 5) == 0) || _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 9) == 0) || _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 10) == 0) || _5 != nil
            let _c6 = (Int(_1!) & Int(1 << 2) == 0) || _6 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 {
                return Api.MessageMedia.messageMediaDocument(Cons_messageMediaDocument(flags: _1!, document: _2, altDocuments: _3, videoCover: _4, videoTimestamp: _5, ttlSeconds: _6))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaEmpty(_ reader: BufferReader) -> MessageMedia? {
            return Api.MessageMedia.messageMediaEmpty
        }
        public static func parse_messageMediaGame(_ reader: BufferReader) -> MessageMedia? {
            var _1: Api.Game?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.Game
            }
            let _c1 = _1 != nil
            if _c1 {
                return Api.MessageMedia.messageMediaGame(Cons_messageMediaGame(game: _1!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaGeo(_ reader: BufferReader) -> MessageMedia? {
            var _1: Api.GeoPoint?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.GeoPoint
            }
            let _c1 = _1 != nil
            if _c1 {
                return Api.MessageMedia.messageMediaGeo(Cons_messageMediaGeo(geo: _1!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaGeoLive(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.GeoPoint?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.GeoPoint
            }
            var _3: Int32?
            if Int(_1!) & Int(1 << 0) != 0 {
                _3 = reader.readInt32()
            }
            var _4: Int32?
            _4 = reader.readInt32()
            var _5: Int32?
            if Int(_1!) & Int(1 << 1) != 0 {
                _5 = reader.readInt32()
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 0) == 0) || _3 != nil
            let _c4 = _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 1) == 0) || _5 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 {
                return Api.MessageMedia.messageMediaGeoLive(Cons_messageMediaGeoLive(flags: _1!, geo: _2!, heading: _3, period: _4!, proximityNotificationRadius: _5))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaGiveaway(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Int64]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 570911930, elementType: Int64.self)
            }
            var _3: [String]?
            if Int(_1!) & Int(1 << 1) != 0 {
                if let _ = reader.readInt32() {
                    _3 = Api.parseVector(reader, elementSignature: -1255641564, elementType: String.self)
                }
            }
            var _4: String?
            if Int(_1!) & Int(1 << 3) != 0 {
                _4 = parseString(reader)
            }
            var _5: Int32?
            _5 = reader.readInt32()
            var _6: Int32?
            if Int(_1!) & Int(1 << 4) != 0 {
                _6 = reader.readInt32()
            }
            var _7: Int64?
            if Int(_1!) & Int(1 << 5) != 0 {
                _7 = reader.readInt64()
            }
            var _8: Int32?
            _8 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 1) == 0) || _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 3) == 0) || _4 != nil
            let _c5 = _5 != nil
            let _c6 = (Int(_1!) & Int(1 << 4) == 0) || _6 != nil
            let _c7 = (Int(_1!) & Int(1 << 5) == 0) || _7 != nil
            let _c8 = _8 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 {
                return Api.MessageMedia.messageMediaGiveaway(Cons_messageMediaGiveaway(flags: _1!, channels: _2!, countriesIso2: _3, prizeDescription: _4, quantity: _5!, months: _6, stars: _7, untilDate: _8!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaGiveawayResults(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int64?
            _2 = reader.readInt64()
            var _3: Int32?
            if Int(_1!) & Int(1 << 3) != 0 {
                _3 = reader.readInt32()
            }
            var _4: Int32?
            _4 = reader.readInt32()
            var _5: Int32?
            _5 = reader.readInt32()
            var _6: Int32?
            _6 = reader.readInt32()
            var _7: [Int64]?
            if let _ = reader.readInt32() {
                _7 = Api.parseVector(reader, elementSignature: 570911930, elementType: Int64.self)
            }
            var _8: Int32?
            if Int(_1!) & Int(1 << 4) != 0 {
                _8 = reader.readInt32()
            }
            var _9: Int64?
            if Int(_1!) & Int(1 << 5) != 0 {
                _9 = reader.readInt64()
            }
            var _10: String?
            if Int(_1!) & Int(1 << 1) != 0 {
                _10 = parseString(reader)
            }
            var _11: Int32?
            _11 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 3) == 0) || _3 != nil
            let _c4 = _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            let _c8 = (Int(_1!) & Int(1 << 4) == 0) || _8 != nil
            let _c9 = (Int(_1!) & Int(1 << 5) == 0) || _9 != nil
            let _c10 = (Int(_1!) & Int(1 << 1) == 0) || _10 != nil
            let _c11 = _11 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 && _c10 && _c11 {
                return Api.MessageMedia.messageMediaGiveawayResults(Cons_messageMediaGiveawayResults(flags: _1!, channelId: _2!, additionalPeersCount: _3, launchMsgId: _4!, winnersCount: _5!, unclaimedCount: _6!, winners: _7!, months: _8, stars: _9, prizeDescription: _10, untilDate: _11!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaInvoice(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: String?
            _2 = parseString(reader)
            var _3: String?
            _3 = parseString(reader)
            var _4: Api.WebDocument?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let signature = reader.readInt32() {
                    _4 = Api.parse(reader, signature: signature) as? Api.WebDocument
                }
            }
            var _5: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {
                _5 = reader.readInt32()
            }
            var _6: String?
            _6 = parseString(reader)
            var _7: Int64?
            _7 = reader.readInt64()
            var _8: String?
            _8 = parseString(reader)
            var _9: Api.MessageExtendedMedia?
            if Int(_1!) & Int(1 << 4) != 0 {
                if let signature = reader.readInt32() {
                    _9 = Api.parse(reader, signature: signature) as? Api.MessageExtendedMedia
                }
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 0) == 0) || _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 2) == 0) || _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            let _c8 = _8 != nil
            let _c9 = (Int(_1!) & Int(1 << 4) == 0) || _9 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 {
                return Api.MessageMedia.messageMediaInvoice(Cons_messageMediaInvoice(flags: _1!, title: _2!, description: _3!, photo: _4, receiptMsgId: _5, currency: _6!, totalAmount: _7!, startParam: _8!, extendedMedia: _9))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaPaidMedia(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.MessageExtendedMedia]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.MessageExtendedMedia.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageMedia.messageMediaPaidMedia(Cons_messageMediaPaidMedia(starsAmount: _1!, extendedMedia: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaPhoto(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.Photo?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let signature = reader.readInt32() {
                    _2 = Api.parse(reader, signature: signature) as? Api.Photo
                }
            }
            var _3: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {
                _3 = reader.readInt32()
            }
            let _c1 = _1 != nil
            let _c2 = (Int(_1!) & Int(1 << 0) == 0) || _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 2) == 0) || _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageMedia.messageMediaPhoto(Cons_messageMediaPhoto(flags: _1!, photo: _2, ttlSeconds: _3))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaPoll(_ reader: BufferReader) -> MessageMedia? {
            var _1: Api.Poll?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.Poll
            }
            var _2: Api.PollResults?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.PollResults
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageMedia.messageMediaPoll(Cons_messageMediaPoll(poll: _1!, results: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaStory(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.Peer?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.Peer
            }
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Api.StoryItem?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let signature = reader.readInt32() {
                    _4 = Api.parse(reader, signature: signature) as? Api.StoryItem
                }
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 0) == 0) || _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.MessageMedia.messageMediaStory(Cons_messageMediaStory(flags: _1!, peer: _2!, id: _3!, story: _4))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaToDo(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.TodoList?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.TodoList
            }
            var _3: [Api.TodoCompletion]?
            if Int(_1!) & Int(1 << 0) != 0 {
                if let _ = reader.readInt32() {
                    _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.TodoCompletion.self)
                }
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 0) == 0) || _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.MessageMedia.messageMediaToDo(Cons_messageMediaToDo(flags: _1!, todo: _2!, completions: _3))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaUnsupported(_ reader: BufferReader) -> MessageMedia? {
            return Api.MessageMedia.messageMediaUnsupported
        }
        public static func parse_messageMediaVenue(_ reader: BufferReader) -> MessageMedia? {
            var _1: Api.GeoPoint?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.GeoPoint
            }
            var _2: String?
            _2 = parseString(reader)
            var _3: String?
            _3 = parseString(reader)
            var _4: String?
            _4 = parseString(reader)
            var _5: String?
            _5 = parseString(reader)
            var _6: String?
            _6 = parseString(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 {
                return Api.MessageMedia.messageMediaVenue(Cons_messageMediaVenue(geo: _1!, title: _2!, address: _3!, provider: _4!, venueId: _5!, venueType: _6!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaVideoStream(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.InputGroupCall?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.InputGroupCall
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageMedia.messageMediaVideoStream(Cons_messageMediaVideoStream(flags: _1!, call: _2!))
            }
            else {
                return nil
            }
        }
        public static func parse_messageMediaWebPage(_ reader: BufferReader) -> MessageMedia? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.WebPage?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.WebPage
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.MessageMedia.messageMediaWebPage(Cons_messageMediaWebPage(flags: _1!, webpage: _2!))
            }
            else {
                return nil
            }
        }
    }
}