public extension Api {
public struct messages {
    public enum StickerSet: TypeConstructorDescription {
        case stickerSet(set: Api.StickerSet, packs: [Api.StickerPack], documents: [Api.Document])
        case stickerSetNotModified
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .stickerSet(let set, let packs, let documents):
                    if boxed {
                        buffer.appendInt32(-1240849242)
                    }
                    set.serialize(buffer, true)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(packs.count))
                    for item in packs {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(documents.count))
                    for item in documents {
                        item.serialize(buffer, true)
                    }
                    break
                case .stickerSetNotModified:
                    if boxed {
                        buffer.appendInt32(-738646805)
                    }
                    
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .stickerSet(let set, let packs, let documents):
                return ("stickerSet", [("set", set), ("packs", packs), ("documents", documents)])
                case .stickerSetNotModified:
                return ("stickerSetNotModified", [])
    }
    }
    
        public static func parse_stickerSet(_ reader: BufferReader) -> StickerSet? {
            var _1: Api.StickerSet?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.StickerSet
            }
            var _2: [Api.StickerPack]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerPack.self)
            }
            var _3: [Api.Document]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Document.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.StickerSet.stickerSet(set: _1!, packs: _2!, documents: _3!)
            }
            else {
                return nil
            }
        }
        public static func parse_stickerSetNotModified(_ reader: BufferReader) -> StickerSet? {
            return Api.messages.StickerSet.stickerSetNotModified
        }
    
    }
    public enum ArchivedStickers: TypeConstructorDescription {
        case archivedStickers(count: Int32, sets: [Api.StickerSetCovered])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .archivedStickers(let count, let sets):
                    if boxed {
                        buffer.appendInt32(1338747336)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(sets.count))
                    for item in sets {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .archivedStickers(let count, let sets):
                return ("archivedStickers", [("count", count), ("sets", sets)])
    }
    }
    
        public static func parse_archivedStickers(_ reader: BufferReader) -> ArchivedStickers? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.StickerSetCovered]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerSetCovered.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.ArchivedStickers.archivedStickers(count: _1!, sets: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum InactiveChats: TypeConstructorDescription {
        case inactiveChats(dates: [Int32], chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .inactiveChats(let dates, let chats, let users):
                    if boxed {
                        buffer.appendInt32(-1456996667)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(dates.count))
                    for item in dates {
                        serializeInt32(item, buffer: buffer, boxed: false)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .inactiveChats(let dates, let chats, let users):
                return ("inactiveChats", [("dates", dates), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_inactiveChats(_ reader: BufferReader) -> InactiveChats? {
            var _1: [Int32]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: -1471112230, elementType: Int32.self)
            }
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.InactiveChats.inactiveChats(dates: _1!, chats: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum SentEncryptedMessage: TypeConstructorDescription {
        case sentEncryptedMessage(date: Int32)
        case sentEncryptedFile(date: Int32, file: Api.EncryptedFile)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .sentEncryptedMessage(let date):
                    if boxed {
                        buffer.appendInt32(1443858741)
                    }
                    serializeInt32(date, buffer: buffer, boxed: false)
                    break
                case .sentEncryptedFile(let date, let file):
                    if boxed {
                        buffer.appendInt32(-1802240206)
                    }
                    serializeInt32(date, buffer: buffer, boxed: false)
                    file.serialize(buffer, true)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .sentEncryptedMessage(let date):
                return ("sentEncryptedMessage", [("date", date)])
                case .sentEncryptedFile(let date, let file):
                return ("sentEncryptedFile", [("date", date), ("file", file)])
    }
    }
    
        public static func parse_sentEncryptedMessage(_ reader: BufferReader) -> SentEncryptedMessage? {
            var _1: Int32?
            _1 = reader.readInt32()
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.SentEncryptedMessage.sentEncryptedMessage(date: _1!)
            }
            else {
                return nil
            }
        }
        public static func parse_sentEncryptedFile(_ reader: BufferReader) -> SentEncryptedMessage? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.EncryptedFile?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.EncryptedFile
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.SentEncryptedMessage.sentEncryptedFile(date: _1!, file: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum ExportedChatInvite: TypeConstructorDescription {
        case exportedChatInvite(invite: Api.ExportedChatInvite, users: [Api.User])
        case exportedChatInviteReplaced(invite: Api.ExportedChatInvite, newInvite: Api.ExportedChatInvite, users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .exportedChatInvite(let invite, let users):
                    if boxed {
                        buffer.appendInt32(410107472)
                    }
                    invite.serialize(buffer, true)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
                case .exportedChatInviteReplaced(let invite, let newInvite, let users):
                    if boxed {
                        buffer.appendInt32(572915951)
                    }
                    invite.serialize(buffer, true)
                    newInvite.serialize(buffer, true)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .exportedChatInvite(let invite, let users):
                return ("exportedChatInvite", [("invite", invite), ("users", users)])
                case .exportedChatInviteReplaced(let invite, let newInvite, let users):
                return ("exportedChatInviteReplaced", [("invite", invite), ("newInvite", newInvite), ("users", users)])
    }
    }
    
        public static func parse_exportedChatInvite(_ reader: BufferReader) -> ExportedChatInvite? {
            var _1: Api.ExportedChatInvite?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.ExportedChatInvite
            }
            var _2: [Api.User]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.ExportedChatInvite.exportedChatInvite(invite: _1!, users: _2!)
            }
            else {
                return nil
            }
        }
        public static func parse_exportedChatInviteReplaced(_ reader: BufferReader) -> ExportedChatInvite? {
            var _1: Api.ExportedChatInvite?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.ExportedChatInvite
            }
            var _2: Api.ExportedChatInvite?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.ExportedChatInvite
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.ExportedChatInvite.exportedChatInviteReplaced(invite: _1!, newInvite: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum VotesList: TypeConstructorDescription {
        case votesList(flags: Int32, count: Int32, votes: [Api.MessageUserVote], users: [Api.User], nextOffset: String?)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .votesList(let flags, let count, let votes, let users, let nextOffset):
                    if boxed {
                        buffer.appendInt32(136574537)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(votes.count))
                    for item in votes {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    if Int(flags) & Int(1 << 0) != 0 {serializeString(nextOffset!, buffer: buffer, boxed: false)}
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .votesList(let flags, let count, let votes, let users, let nextOffset):
                return ("votesList", [("flags", flags), ("count", count), ("votes", votes), ("users", users), ("nextOffset", nextOffset)])
    }
    }
    
        public static func parse_votesList(_ reader: BufferReader) -> VotesList? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: [Api.MessageUserVote]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.MessageUserVote.self)
            }
            var _4: [Api.User]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            var _5: String?
            if Int(_1!) & Int(1 << 0) != 0 {_5 = parseString(reader) }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 0) == 0) || _5 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 {
                return Api.messages.VotesList.votesList(flags: _1!, count: _2!, votes: _3!, users: _4!, nextOffset: _5)
            }
            else {
                return nil
            }
        }
    
    }
    public enum Stickers: TypeConstructorDescription {
        case stickersNotModified
        case stickers(hash: Int64, stickers: [Api.Document])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .stickersNotModified:
                    if boxed {
                        buffer.appendInt32(-244016606)
                    }
                    
                    break
                case .stickers(let hash, let stickers):
                    if boxed {
                        buffer.appendInt32(816245886)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(stickers.count))
                    for item in stickers {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .stickersNotModified:
                return ("stickersNotModified", [])
                case .stickers(let hash, let stickers):
                return ("stickers", [("hash", hash), ("stickers", stickers)])
    }
    }
    
        public static func parse_stickersNotModified(_ reader: BufferReader) -> Stickers? {
            return Api.messages.Stickers.stickersNotModified
        }
        public static func parse_stickers(_ reader: BufferReader) -> Stickers? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.Document]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Document.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.Stickers.stickers(hash: _1!, stickers: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum FoundStickerSets: TypeConstructorDescription {
        case foundStickerSetsNotModified
        case foundStickerSets(hash: Int64, sets: [Api.StickerSetCovered])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .foundStickerSetsNotModified:
                    if boxed {
                        buffer.appendInt32(223655517)
                    }
                    
                    break
                case .foundStickerSets(let hash, let sets):
                    if boxed {
                        buffer.appendInt32(-1963942446)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(sets.count))
                    for item in sets {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .foundStickerSetsNotModified:
                return ("foundStickerSetsNotModified", [])
                case .foundStickerSets(let hash, let sets):
                return ("foundStickerSets", [("hash", hash), ("sets", sets)])
    }
    }
    
        public static func parse_foundStickerSetsNotModified(_ reader: BufferReader) -> FoundStickerSets? {
            return Api.messages.FoundStickerSets.foundStickerSetsNotModified
        }
        public static func parse_foundStickerSets(_ reader: BufferReader) -> FoundStickerSets? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.StickerSetCovered]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerSetCovered.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.FoundStickerSets.foundStickerSets(hash: _1!, sets: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum ExportedChatInvites: TypeConstructorDescription {
        case exportedChatInvites(count: Int32, invites: [Api.ExportedChatInvite], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .exportedChatInvites(let count, let invites, let users):
                    if boxed {
                        buffer.appendInt32(-1111085620)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(invites.count))
                    for item in invites {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .exportedChatInvites(let count, let invites, let users):
                return ("exportedChatInvites", [("count", count), ("invites", invites), ("users", users)])
    }
    }
    
        public static func parse_exportedChatInvites(_ reader: BufferReader) -> ExportedChatInvites? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.ExportedChatInvite]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.ExportedChatInvite.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.ExportedChatInvites.exportedChatInvites(count: _1!, invites: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum BotResults: TypeConstructorDescription {
        case botResults(flags: Int32, queryId: Int64, nextOffset: String?, switchPm: Api.InlineBotSwitchPM?, results: [Api.BotInlineResult], cacheTime: Int32, users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .botResults(let flags, let queryId, let nextOffset, let switchPm, let results, let cacheTime, let users):
                    if boxed {
                        buffer.appendInt32(-1803769784)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt64(queryId, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 1) != 0 {serializeString(nextOffset!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 2) != 0 {switchPm!.serialize(buffer, true)}
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(results.count))
                    for item in results {
                        item.serialize(buffer, true)
                    }
                    serializeInt32(cacheTime, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .botResults(let flags, let queryId, let nextOffset, let switchPm, let results, let cacheTime, let users):
                return ("botResults", [("flags", flags), ("queryId", queryId), ("nextOffset", nextOffset), ("switchPm", switchPm), ("results", results), ("cacheTime", cacheTime), ("users", users)])
    }
    }
    
        public static func parse_botResults(_ reader: BufferReader) -> BotResults? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int64?
            _2 = reader.readInt64()
            var _3: String?
            if Int(_1!) & Int(1 << 1) != 0 {_3 = parseString(reader) }
            var _4: Api.InlineBotSwitchPM?
            if Int(_1!) & Int(1 << 2) != 0 {if let signature = reader.readInt32() {
                _4 = Api.parse(reader, signature: signature) as? Api.InlineBotSwitchPM
            } }
            var _5: [Api.BotInlineResult]?
            if let _ = reader.readInt32() {
                _5 = Api.parseVector(reader, elementSignature: 0, elementType: Api.BotInlineResult.self)
            }
            var _6: Int32?
            _6 = reader.readInt32()
            var _7: [Api.User]?
            if let _ = reader.readInt32() {
                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 1) == 0) || _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 2) == 0) || _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 {
                return Api.messages.BotResults.botResults(flags: _1!, queryId: _2!, nextOffset: _3, switchPm: _4, results: _5!, cacheTime: _6!, users: _7!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum BotCallbackAnswer: TypeConstructorDescription {
        case botCallbackAnswer(flags: Int32, message: String?, url: String?, cacheTime: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .botCallbackAnswer(let flags, let message, let url, let cacheTime):
                    if boxed {
                        buffer.appendInt32(911761060)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 0) != 0 {serializeString(message!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 2) != 0 {serializeString(url!, buffer: buffer, boxed: false)}
                    serializeInt32(cacheTime, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .botCallbackAnswer(let flags, let message, let url, let cacheTime):
                return ("botCallbackAnswer", [("flags", flags), ("message", message), ("url", url), ("cacheTime", cacheTime)])
    }
    }
    
        public static func parse_botCallbackAnswer(_ reader: BufferReader) -> BotCallbackAnswer? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: String?
            if Int(_1!) & Int(1 << 0) != 0 {_2 = parseString(reader) }
            var _3: String?
            if Int(_1!) & Int(1 << 2) != 0 {_3 = parseString(reader) }
            var _4: Int32?
            _4 = 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
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.messages.BotCallbackAnswer.botCallbackAnswer(flags: _1!, message: _2, url: _3, cacheTime: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum Chats: TypeConstructorDescription {
        case chats(chats: [Api.Chat])
        case chatsSlice(count: Int32, chats: [Api.Chat])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .chats(let chats):
                    if boxed {
                        buffer.appendInt32(1694474197)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    break
                case .chatsSlice(let count, let chats):
                    if boxed {
                        buffer.appendInt32(-1663561404)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .chats(let chats):
                return ("chats", [("chats", chats)])
                case .chatsSlice(let count, let chats):
                return ("chatsSlice", [("count", count), ("chats", chats)])
    }
    }
    
        public static func parse_chats(_ reader: BufferReader) -> Chats? {
            var _1: [Api.Chat]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.Chats.chats(chats: _1!)
            }
            else {
                return nil
            }
        }
        public static func parse_chatsSlice(_ reader: BufferReader) -> Chats? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.Chats.chatsSlice(count: _1!, chats: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum ChatInviteImporters: TypeConstructorDescription {
        case chatInviteImporters(count: Int32, importers: [Api.ChatInviteImporter], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .chatInviteImporters(let count, let importers, let users):
                    if boxed {
                        buffer.appendInt32(-2118733814)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(importers.count))
                    for item in importers {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .chatInviteImporters(let count, let importers, let users):
                return ("chatInviteImporters", [("count", count), ("importers", importers), ("users", users)])
    }
    }
    
        public static func parse_chatInviteImporters(_ reader: BufferReader) -> ChatInviteImporters? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.ChatInviteImporter]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.ChatInviteImporter.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.ChatInviteImporters.chatInviteImporters(count: _1!, importers: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum DhConfig: TypeConstructorDescription {
        case dhConfigNotModified(random: Buffer)
        case dhConfig(g: Int32, p: Buffer, version: Int32, random: Buffer)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .dhConfigNotModified(let random):
                    if boxed {
                        buffer.appendInt32(-1058912715)
                    }
                    serializeBytes(random, buffer: buffer, boxed: false)
                    break
                case .dhConfig(let g, let p, let version, let random):
                    if boxed {
                        buffer.appendInt32(740433629)
                    }
                    serializeInt32(g, buffer: buffer, boxed: false)
                    serializeBytes(p, buffer: buffer, boxed: false)
                    serializeInt32(version, buffer: buffer, boxed: false)
                    serializeBytes(random, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .dhConfigNotModified(let random):
                return ("dhConfigNotModified", [("random", random)])
                case .dhConfig(let g, let p, let version, let random):
                return ("dhConfig", [("g", g), ("p", p), ("version", version), ("random", random)])
    }
    }
    
        public static func parse_dhConfigNotModified(_ reader: BufferReader) -> DhConfig? {
            var _1: Buffer?
            _1 = parseBytes(reader)
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.DhConfig.dhConfigNotModified(random: _1!)
            }
            else {
                return nil
            }
        }
        public static func parse_dhConfig(_ reader: BufferReader) -> DhConfig? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Buffer?
            _2 = parseBytes(reader)
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Buffer?
            _4 = parseBytes(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.messages.DhConfig.dhConfig(g: _1!, p: _2!, version: _3!, random: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum AffectedHistory: TypeConstructorDescription {
        case affectedHistory(pts: Int32, ptsCount: Int32, offset: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .affectedHistory(let pts, let ptsCount, let offset):
                    if boxed {
                        buffer.appendInt32(-1269012015)
                    }
                    serializeInt32(pts, buffer: buffer, boxed: false)
                    serializeInt32(ptsCount, buffer: buffer, boxed: false)
                    serializeInt32(offset, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .affectedHistory(let pts, let ptsCount, let offset):
                return ("affectedHistory", [("pts", pts), ("ptsCount", ptsCount), ("offset", offset)])
    }
    }
    
        public static func parse_affectedHistory(_ reader: BufferReader) -> AffectedHistory? {
            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.messages.AffectedHistory.affectedHistory(pts: _1!, ptsCount: _2!, offset: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum AvailableReactions: TypeConstructorDescription {
        case availableReactionsNotModified
        case availableReactions(hash: Int32, reactions: [Api.AvailableReaction])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .availableReactionsNotModified:
                    if boxed {
                        buffer.appendInt32(-1626924713)
                    }
                    
                    break
                case .availableReactions(let hash, let reactions):
                    if boxed {
                        buffer.appendInt32(1989032621)
                    }
                    serializeInt32(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(reactions.count))
                    for item in reactions {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .availableReactionsNotModified:
                return ("availableReactionsNotModified", [])
                case .availableReactions(let hash, let reactions):
                return ("availableReactions", [("hash", hash), ("reactions", reactions)])
    }
    }
    
        public static func parse_availableReactionsNotModified(_ reader: BufferReader) -> AvailableReactions? {
            return Api.messages.AvailableReactions.availableReactionsNotModified
        }
        public static func parse_availableReactions(_ reader: BufferReader) -> AvailableReactions? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.AvailableReaction]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.AvailableReaction.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.AvailableReactions.availableReactions(hash: _1!, reactions: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum MessageEditData: TypeConstructorDescription {
        case messageEditData(flags: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .messageEditData(let flags):
                    if boxed {
                        buffer.appendInt32(649453030)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .messageEditData(let flags):
                return ("messageEditData", [("flags", flags)])
    }
    }
    
        public static func parse_messageEditData(_ reader: BufferReader) -> MessageEditData? {
            var _1: Int32?
            _1 = reader.readInt32()
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.MessageEditData.messageEditData(flags: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum SponsoredMessages: TypeConstructorDescription {
        case sponsoredMessages(messages: [Api.SponsoredMessage], chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .sponsoredMessages(let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(1705297877)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .sponsoredMessages(let messages, let chats, let users):
                return ("sponsoredMessages", [("messages", messages), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_sponsoredMessages(_ reader: BufferReader) -> SponsoredMessages? {
            var _1: [Api.SponsoredMessage]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.SponsoredMessage.self)
            }
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.SponsoredMessages.sponsoredMessages(messages: _1!, chats: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum ChatFull: TypeConstructorDescription {
        case chatFull(fullChat: Api.ChatFull, chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .chatFull(let fullChat, let chats, let users):
                    if boxed {
                        buffer.appendInt32(-438840932)
                    }
                    fullChat.serialize(buffer, true)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .chatFull(let fullChat, let chats, let users):
                return ("chatFull", [("fullChat", fullChat), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_chatFull(_ reader: BufferReader) -> ChatFull? {
            var _1: Api.ChatFull?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.ChatFull
            }
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.ChatFull.chatFull(fullChat: _1!, chats: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum HistoryImportParsed: TypeConstructorDescription {
        case historyImportParsed(flags: Int32, title: String?)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .historyImportParsed(let flags, let title):
                    if boxed {
                        buffer.appendInt32(1578088377)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 2) != 0 {serializeString(title!, buffer: buffer, boxed: false)}
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .historyImportParsed(let flags, let title):
                return ("historyImportParsed", [("flags", flags), ("title", title)])
    }
    }
    
        public static func parse_historyImportParsed(_ reader: BufferReader) -> HistoryImportParsed? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: String?
            if Int(_1!) & Int(1 << 2) != 0 {_2 = parseString(reader) }
            let _c1 = _1 != nil
            let _c2 = (Int(_1!) & Int(1 << 2) == 0) || _2 != nil
            if _c1 && _c2 {
                return Api.messages.HistoryImportParsed.historyImportParsed(flags: _1!, title: _2)
            }
            else {
                return nil
            }
        }
    
    }
    public enum DiscussionMessage: TypeConstructorDescription {
        case discussionMessage(flags: Int32, messages: [Api.Message], maxId: Int32?, readInboxMaxId: Int32?, readOutboxMaxId: Int32?, unreadCount: Int32, chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .discussionMessage(let flags, let messages, let maxId, let readInboxMaxId, let readOutboxMaxId, let unreadCount, let chats, let users):
                    if boxed {
                        buffer.appendInt32(-1506535550)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    if Int(flags) & Int(1 << 0) != 0 {serializeInt32(maxId!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 1) != 0 {serializeInt32(readInboxMaxId!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 2) != 0 {serializeInt32(readOutboxMaxId!, buffer: buffer, boxed: false)}
                    serializeInt32(unreadCount, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .discussionMessage(let flags, let messages, let maxId, let readInboxMaxId, let readOutboxMaxId, let unreadCount, let chats, let users):
                return ("discussionMessage", [("flags", flags), ("messages", messages), ("maxId", maxId), ("readInboxMaxId", readInboxMaxId), ("readOutboxMaxId", readOutboxMaxId), ("unreadCount", unreadCount), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_discussionMessage(_ reader: BufferReader) -> DiscussionMessage? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.Message]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _3: Int32?
            if Int(_1!) & Int(1 << 0) != 0 {_3 = reader.readInt32() }
            var _4: Int32?
            if Int(_1!) & Int(1 << 1) != 0 {_4 = reader.readInt32() }
            var _5: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {_5 = reader.readInt32() }
            var _6: Int32?
            _6 = reader.readInt32()
            var _7: [Api.Chat]?
            if let _ = reader.readInt32() {
                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _8: [Api.User]?
            if let _ = reader.readInt32() {
                _8 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _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
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            let _c8 = _8 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 {
                return Api.messages.DiscussionMessage.discussionMessage(flags: _1!, messages: _2!, maxId: _3, readInboxMaxId: _4, readOutboxMaxId: _5, unreadCount: _6!, chats: _7!, users: _8!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum MessageReactionsList: TypeConstructorDescription {
        case messageReactionsList(flags: Int32, count: Int32, reactions: [Api.MessagePeerReaction], chats: [Api.Chat], users: [Api.User], nextOffset: String?)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .messageReactionsList(let flags, let count, let reactions, let chats, let users, let nextOffset):
                    if boxed {
                        buffer.appendInt32(834488621)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(reactions.count))
                    for item in reactions {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    if Int(flags) & Int(1 << 0) != 0 {serializeString(nextOffset!, buffer: buffer, boxed: false)}
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .messageReactionsList(let flags, let count, let reactions, let chats, let users, let nextOffset):
                return ("messageReactionsList", [("flags", flags), ("count", count), ("reactions", reactions), ("chats", chats), ("users", users), ("nextOffset", nextOffset)])
    }
    }
    
        public static func parse_messageReactionsList(_ reader: BufferReader) -> MessageReactionsList? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: [Api.MessagePeerReaction]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.MessagePeerReaction.self)
            }
            var _4: [Api.Chat]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _5: [Api.User]?
            if let _ = reader.readInt32() {
                _5 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            var _6: String?
            if Int(_1!) & Int(1 << 0) != 0 {_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 = (Int(_1!) & Int(1 << 0) == 0) || _6 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 {
                return Api.messages.MessageReactionsList.messageReactionsList(flags: _1!, count: _2!, reactions: _3!, chats: _4!, users: _5!, nextOffset: _6)
            }
            else {
                return nil
            }
        }
    
    }
    public enum PeerSettings: TypeConstructorDescription {
        case peerSettings(settings: Api.PeerSettings, chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .peerSettings(let settings, let chats, let users):
                    if boxed {
                        buffer.appendInt32(1753266509)
                    }
                    settings.serialize(buffer, true)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .peerSettings(let settings, let chats, let users):
                return ("peerSettings", [("settings", settings), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_peerSettings(_ reader: BufferReader) -> PeerSettings? {
            var _1: Api.PeerSettings?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.PeerSettings
            }
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.PeerSettings.peerSettings(settings: _1!, chats: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum SearchCounter: TypeConstructorDescription {
        case searchCounter(flags: Int32, filter: Api.MessagesFilter, count: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .searchCounter(let flags, let filter, let count):
                    if boxed {
                        buffer.appendInt32(-398136321)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    filter.serialize(buffer, true)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .searchCounter(let flags, let filter, let count):
                return ("searchCounter", [("flags", flags), ("filter", filter), ("count", count)])
    }
    }
    
        public static func parse_searchCounter(_ reader: BufferReader) -> SearchCounter? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Api.MessagesFilter?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.MessagesFilter
            }
            var _3: Int32?
            _3 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.SearchCounter.searchCounter(flags: _1!, filter: _2!, count: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum SearchResultsPositions: TypeConstructorDescription {
        case searchResultsPositions(count: Int32, positions: [Api.SearchResultsPosition])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .searchResultsPositions(let count, let positions):
                    if boxed {
                        buffer.appendInt32(1404185519)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(positions.count))
                    for item in positions {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .searchResultsPositions(let count, let positions):
                return ("searchResultsPositions", [("count", count), ("positions", positions)])
    }
    }
    
        public static func parse_searchResultsPositions(_ reader: BufferReader) -> SearchResultsPositions? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.SearchResultsPosition]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.SearchResultsPosition.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.SearchResultsPositions.searchResultsPositions(count: _1!, positions: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum StickerSetInstallResult: TypeConstructorDescription {
        case stickerSetInstallResultSuccess
        case stickerSetInstallResultArchive(sets: [Api.StickerSetCovered])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .stickerSetInstallResultSuccess:
                    if boxed {
                        buffer.appendInt32(946083368)
                    }
                    
                    break
                case .stickerSetInstallResultArchive(let sets):
                    if boxed {
                        buffer.appendInt32(904138920)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(sets.count))
                    for item in sets {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .stickerSetInstallResultSuccess:
                return ("stickerSetInstallResultSuccess", [])
                case .stickerSetInstallResultArchive(let sets):
                return ("stickerSetInstallResultArchive", [("sets", sets)])
    }
    }
    
        public static func parse_stickerSetInstallResultSuccess(_ reader: BufferReader) -> StickerSetInstallResult? {
            return Api.messages.StickerSetInstallResult.stickerSetInstallResultSuccess
        }
        public static func parse_stickerSetInstallResultArchive(_ reader: BufferReader) -> StickerSetInstallResult? {
            var _1: [Api.StickerSetCovered]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerSetCovered.self)
            }
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.StickerSetInstallResult.stickerSetInstallResultArchive(sets: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum SearchResultsCalendar: TypeConstructorDescription {
        case searchResultsCalendar(flags: Int32, count: Int32, minDate: Int32, minMsgId: Int32, offsetIdOffset: Int32?, periods: [Api.SearchResultsCalendarPeriod], messages: [Api.Message], chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .searchResultsCalendar(let flags, let count, let minDate, let minMsgId, let offsetIdOffset, let periods, let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(343859772)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    serializeInt32(minDate, buffer: buffer, boxed: false)
                    serializeInt32(minMsgId, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 1) != 0 {serializeInt32(offsetIdOffset!, buffer: buffer, boxed: false)}
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(periods.count))
                    for item in periods {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .searchResultsCalendar(let flags, let count, let minDate, let minMsgId, let offsetIdOffset, let periods, let messages, let chats, let users):
                return ("searchResultsCalendar", [("flags", flags), ("count", count), ("minDate", minDate), ("minMsgId", minMsgId), ("offsetIdOffset", offsetIdOffset), ("periods", periods), ("messages", messages), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_searchResultsCalendar(_ reader: BufferReader) -> SearchResultsCalendar? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Int32?
            _4 = reader.readInt32()
            var _5: Int32?
            if Int(_1!) & Int(1 << 1) != 0 {_5 = reader.readInt32() }
            var _6: [Api.SearchResultsCalendarPeriod]?
            if let _ = reader.readInt32() {
                _6 = Api.parseVector(reader, elementSignature: 0, elementType: Api.SearchResultsCalendarPeriod.self)
            }
            var _7: [Api.Message]?
            if let _ = reader.readInt32() {
                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _8: [Api.Chat]?
            if let _ = reader.readInt32() {
                _8 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _9: [Api.User]?
            if let _ = reader.readInt32() {
                _9 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            let _c5 = (Int(_1!) & Int(1 << 1) == 0) || _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            let _c8 = _8 != nil
            let _c9 = _9 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 {
                return Api.messages.SearchResultsCalendar.searchResultsCalendar(flags: _1!, count: _2!, minDate: _3!, minMsgId: _4!, offsetIdOffset: _5, periods: _6!, messages: _7!, chats: _8!, users: _9!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum AffectedMessages: TypeConstructorDescription {
        case affectedMessages(pts: Int32, ptsCount: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .affectedMessages(let pts, let ptsCount):
                    if boxed {
                        buffer.appendInt32(-2066640507)
                    }
                    serializeInt32(pts, buffer: buffer, boxed: false)
                    serializeInt32(ptsCount, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .affectedMessages(let pts, let ptsCount):
                return ("affectedMessages", [("pts", pts), ("ptsCount", ptsCount)])
    }
    }
    
        public static func parse_affectedMessages(_ reader: BufferReader) -> AffectedMessages? {
            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.messages.AffectedMessages.affectedMessages(pts: _1!, ptsCount: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum SavedGifs: TypeConstructorDescription {
        case savedGifsNotModified
        case savedGifs(hash: Int64, gifs: [Api.Document])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .savedGifsNotModified:
                    if boxed {
                        buffer.appendInt32(-402498398)
                    }
                    
                    break
                case .savedGifs(let hash, let gifs):
                    if boxed {
                        buffer.appendInt32(-2069878259)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(gifs.count))
                    for item in gifs {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .savedGifsNotModified:
                return ("savedGifsNotModified", [])
                case .savedGifs(let hash, let gifs):
                return ("savedGifs", [("hash", hash), ("gifs", gifs)])
    }
    }
    
        public static func parse_savedGifsNotModified(_ reader: BufferReader) -> SavedGifs? {
            return Api.messages.SavedGifs.savedGifsNotModified
        }
        public static func parse_savedGifs(_ reader: BufferReader) -> SavedGifs? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.Document]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Document.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.SavedGifs.savedGifs(hash: _1!, gifs: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum AffectedFoundMessages: TypeConstructorDescription {
        case affectedFoundMessages(pts: Int32, ptsCount: Int32, offset: Int32, messages: [Int32])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .affectedFoundMessages(let pts, let ptsCount, let offset, let messages):
                    if boxed {
                        buffer.appendInt32(-275956116)
                    }
                    serializeInt32(pts, buffer: buffer, boxed: false)
                    serializeInt32(ptsCount, buffer: buffer, boxed: false)
                    serializeInt32(offset, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        serializeInt32(item, buffer: buffer, boxed: false)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .affectedFoundMessages(let pts, let ptsCount, let offset, let messages):
                return ("affectedFoundMessages", [("pts", pts), ("ptsCount", ptsCount), ("offset", offset), ("messages", messages)])
    }
    }
    
        public static func parse_affectedFoundMessages(_ reader: BufferReader) -> AffectedFoundMessages? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: [Int32]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: -1471112230, elementType: Int32.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.messages.AffectedFoundMessages.affectedFoundMessages(pts: _1!, ptsCount: _2!, offset: _3!, messages: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum Messages: TypeConstructorDescription {
        case messages(messages: [Api.Message], chats: [Api.Chat], users: [Api.User])
        case messagesSlice(flags: Int32, count: Int32, nextRate: Int32?, offsetIdOffset: Int32?, messages: [Api.Message], chats: [Api.Chat], users: [Api.User])
        case channelMessages(flags: Int32, pts: Int32, count: Int32, offsetIdOffset: Int32?, messages: [Api.Message], chats: [Api.Chat], users: [Api.User])
        case messagesNotModified(count: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .messages(let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(-1938715001)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
                case .messagesSlice(let flags, let count, let nextRate, let offsetIdOffset, let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(978610270)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 0) != 0 {serializeInt32(nextRate!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 2) != 0 {serializeInt32(offsetIdOffset!, buffer: buffer, boxed: false)}
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
                case .channelMessages(let flags, let pts, let count, let offsetIdOffset, let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(1682413576)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(pts, buffer: buffer, boxed: false)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 2) != 0 {serializeInt32(offsetIdOffset!, buffer: buffer, boxed: false)}
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
                case .messagesNotModified(let count):
                    if boxed {
                        buffer.appendInt32(1951620897)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .messages(let messages, let chats, let users):
                return ("messages", [("messages", messages), ("chats", chats), ("users", users)])
                case .messagesSlice(let flags, let count, let nextRate, let offsetIdOffset, let messages, let chats, let users):
                return ("messagesSlice", [("flags", flags), ("count", count), ("nextRate", nextRate), ("offsetIdOffset", offsetIdOffset), ("messages", messages), ("chats", chats), ("users", users)])
                case .channelMessages(let flags, let pts, let count, let offsetIdOffset, let messages, let chats, let users):
                return ("channelMessages", [("flags", flags), ("pts", pts), ("count", count), ("offsetIdOffset", offsetIdOffset), ("messages", messages), ("chats", chats), ("users", users)])
                case .messagesNotModified(let count):
                return ("messagesNotModified", [("count", count)])
    }
    }
    
        public static func parse_messages(_ reader: BufferReader) -> Messages? {
            var _1: [Api.Message]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.Messages.messages(messages: _1!, chats: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
        public static func parse_messagesSlice(_ reader: BufferReader) -> Messages? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            if Int(_1!) & Int(1 << 0) != 0 {_3 = reader.readInt32() }
            var _4: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {_4 = reader.readInt32() }
            var _5: [Api.Message]?
            if let _ = reader.readInt32() {
                _5 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _6: [Api.Chat]?
            if let _ = reader.readInt32() {
                _6 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _7: [Api.User]?
            if let _ = reader.readInt32() {
                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = (Int(_1!) & Int(1 << 0) == 0) || _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 2) == 0) || _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 {
                return Api.messages.Messages.messagesSlice(flags: _1!, count: _2!, nextRate: _3, offsetIdOffset: _4, messages: _5!, chats: _6!, users: _7!)
            }
            else {
                return nil
            }
        }
        public static func parse_channelMessages(_ reader: BufferReader) -> Messages? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Int32?
            if Int(_1!) & Int(1 << 2) != 0 {_4 = reader.readInt32() }
            var _5: [Api.Message]?
            if let _ = reader.readInt32() {
                _5 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _6: [Api.Chat]?
            if let _ = reader.readInt32() {
                _6 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _7: [Api.User]?
            if let _ = reader.readInt32() {
                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 2) == 0) || _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 {
                return Api.messages.Messages.channelMessages(flags: _1!, pts: _2!, count: _3!, offsetIdOffset: _4, messages: _5!, chats: _6!, users: _7!)
            }
            else {
                return nil
            }
        }
        public static func parse_messagesNotModified(_ reader: BufferReader) -> Messages? {
            var _1: Int32?
            _1 = reader.readInt32()
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.Messages.messagesNotModified(count: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum MessageViews: TypeConstructorDescription {
        case messageViews(views: [Api.MessageViews], chats: [Api.Chat], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .messageViews(let views, let chats, let users):
                    if boxed {
                        buffer.appendInt32(-1228606141)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(views.count))
                    for item in views {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .messageViews(let views, let chats, let users):
                return ("messageViews", [("views", views), ("chats", chats), ("users", users)])
    }
    }
    
        public static func parse_messageViews(_ reader: BufferReader) -> MessageViews? {
            var _1: [Api.MessageViews]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.MessageViews.self)
            }
            var _2: [Api.Chat]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _3: [Api.User]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.MessageViews.messageViews(views: _1!, chats: _2!, users: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum HistoryImport: TypeConstructorDescription {
        case historyImport(id: Int64)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .historyImport(let id):
                    if boxed {
                        buffer.appendInt32(375566091)
                    }
                    serializeInt64(id, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .historyImport(let id):
                return ("historyImport", [("id", id)])
    }
    }
    
        public static func parse_historyImport(_ reader: BufferReader) -> HistoryImport? {
            var _1: Int64?
            _1 = reader.readInt64()
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.HistoryImport.historyImport(id: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum CheckedHistoryImportPeer: TypeConstructorDescription {
        case checkedHistoryImportPeer(confirmText: String)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .checkedHistoryImportPeer(let confirmText):
                    if boxed {
                        buffer.appendInt32(-1571952873)
                    }
                    serializeString(confirmText, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .checkedHistoryImportPeer(let confirmText):
                return ("checkedHistoryImportPeer", [("confirmText", confirmText)])
    }
    }
    
        public static func parse_checkedHistoryImportPeer(_ reader: BufferReader) -> CheckedHistoryImportPeer? {
            var _1: String?
            _1 = parseString(reader)
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.CheckedHistoryImportPeer.checkedHistoryImportPeer(confirmText: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum PeerDialogs: TypeConstructorDescription {
        case peerDialogs(dialogs: [Api.Dialog], messages: [Api.Message], chats: [Api.Chat], users: [Api.User], state: Api.updates.State)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .peerDialogs(let dialogs, let messages, let chats, let users, let state):
                    if boxed {
                        buffer.appendInt32(863093588)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(dialogs.count))
                    for item in dialogs {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    state.serialize(buffer, true)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .peerDialogs(let dialogs, let messages, let chats, let users, let state):
                return ("peerDialogs", [("dialogs", dialogs), ("messages", messages), ("chats", chats), ("users", users), ("state", state)])
    }
    }
    
        public static func parse_peerDialogs(_ reader: BufferReader) -> PeerDialogs? {
            var _1: [Api.Dialog]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Dialog.self)
            }
            var _2: [Api.Message]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _3: [Api.Chat]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _4: [Api.User]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            var _5: Api.updates.State?
            if let signature = reader.readInt32() {
                _5 = Api.parse(reader, signature: signature) as? Api.updates.State
            }
            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.messages.PeerDialogs.peerDialogs(dialogs: _1!, messages: _2!, chats: _3!, users: _4!, state: _5!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum ChatAdminsWithInvites: TypeConstructorDescription {
        case chatAdminsWithInvites(admins: [Api.ChatAdminWithInvites], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .chatAdminsWithInvites(let admins, let users):
                    if boxed {
                        buffer.appendInt32(-1231326505)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(admins.count))
                    for item in admins {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .chatAdminsWithInvites(let admins, let users):
                return ("chatAdminsWithInvites", [("admins", admins), ("users", users)])
    }
    }
    
        public static func parse_chatAdminsWithInvites(_ reader: BufferReader) -> ChatAdminsWithInvites? {
            var _1: [Api.ChatAdminWithInvites]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.ChatAdminWithInvites.self)
            }
            var _2: [Api.User]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.ChatAdminsWithInvites.chatAdminsWithInvites(admins: _1!, users: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum RecentStickers: TypeConstructorDescription {
        case recentStickersNotModified
        case recentStickers(hash: Int64, packs: [Api.StickerPack], stickers: [Api.Document], dates: [Int32])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .recentStickersNotModified:
                    if boxed {
                        buffer.appendInt32(186120336)
                    }
                    
                    break
                case .recentStickers(let hash, let packs, let stickers, let dates):
                    if boxed {
                        buffer.appendInt32(-1999405994)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(packs.count))
                    for item in packs {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(stickers.count))
                    for item in stickers {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(dates.count))
                    for item in dates {
                        serializeInt32(item, buffer: buffer, boxed: false)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .recentStickersNotModified:
                return ("recentStickersNotModified", [])
                case .recentStickers(let hash, let packs, let stickers, let dates):
                return ("recentStickers", [("hash", hash), ("packs", packs), ("stickers", stickers), ("dates", dates)])
    }
    }
    
        public static func parse_recentStickersNotModified(_ reader: BufferReader) -> RecentStickers? {
            return Api.messages.RecentStickers.recentStickersNotModified
        }
        public static func parse_recentStickers(_ reader: BufferReader) -> RecentStickers? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.StickerPack]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerPack.self)
            }
            var _3: [Api.Document]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Document.self)
            }
            var _4: [Int32]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: -1471112230, elementType: Int32.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.messages.RecentStickers.recentStickers(hash: _1!, packs: _2!, stickers: _3!, dates: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum FeaturedStickers: TypeConstructorDescription {
        case featuredStickersNotModified(count: Int32)
        case featuredStickers(hash: Int64, count: Int32, sets: [Api.StickerSetCovered], unread: [Int64])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .featuredStickersNotModified(let count):
                    if boxed {
                        buffer.appendInt32(-958657434)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    break
                case .featuredStickers(let hash, let count, let sets, let unread):
                    if boxed {
                        buffer.appendInt32(-2067782896)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(sets.count))
                    for item in sets {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(unread.count))
                    for item in unread {
                        serializeInt64(item, buffer: buffer, boxed: false)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .featuredStickersNotModified(let count):
                return ("featuredStickersNotModified", [("count", count)])
                case .featuredStickers(let hash, let count, let sets, let unread):
                return ("featuredStickers", [("hash", hash), ("count", count), ("sets", sets), ("unread", unread)])
    }
    }
    
        public static func parse_featuredStickersNotModified(_ reader: BufferReader) -> FeaturedStickers? {
            var _1: Int32?
            _1 = reader.readInt32()
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.FeaturedStickers.featuredStickersNotModified(count: _1!)
            }
            else {
                return nil
            }
        }
        public static func parse_featuredStickers(_ reader: BufferReader) -> FeaturedStickers? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: [Api.StickerSetCovered]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerSetCovered.self)
            }
            var _4: [Int64]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: 570911930, elementType: Int64.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.messages.FeaturedStickers.featuredStickers(hash: _1!, count: _2!, sets: _3!, unread: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum Dialogs: TypeConstructorDescription {
        case dialogs(dialogs: [Api.Dialog], messages: [Api.Message], chats: [Api.Chat], users: [Api.User])
        case dialogsSlice(count: Int32, dialogs: [Api.Dialog], messages: [Api.Message], chats: [Api.Chat], users: [Api.User])
        case dialogsNotModified(count: Int32)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .dialogs(let dialogs, let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(364538944)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(dialogs.count))
                    for item in dialogs {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
                case .dialogsSlice(let count, let dialogs, let messages, let chats, let users):
                    if boxed {
                        buffer.appendInt32(1910543603)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(dialogs.count))
                    for item in dialogs {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(messages.count))
                    for item in messages {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(chats.count))
                    for item in chats {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
                case .dialogsNotModified(let count):
                    if boxed {
                        buffer.appendInt32(-253500010)
                    }
                    serializeInt32(count, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .dialogs(let dialogs, let messages, let chats, let users):
                return ("dialogs", [("dialogs", dialogs), ("messages", messages), ("chats", chats), ("users", users)])
                case .dialogsSlice(let count, let dialogs, let messages, let chats, let users):
                return ("dialogsSlice", [("count", count), ("dialogs", dialogs), ("messages", messages), ("chats", chats), ("users", users)])
                case .dialogsNotModified(let count):
                return ("dialogsNotModified", [("count", count)])
    }
    }
    
        public static func parse_dialogs(_ reader: BufferReader) -> Dialogs? {
            var _1: [Api.Dialog]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Dialog.self)
            }
            var _2: [Api.Message]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _3: [Api.Chat]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _4: [Api.User]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.messages.Dialogs.dialogs(dialogs: _1!, messages: _2!, chats: _3!, users: _4!)
            }
            else {
                return nil
            }
        }
        public static func parse_dialogsSlice(_ reader: BufferReader) -> Dialogs? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: [Api.Dialog]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Dialog.self)
            }
            var _3: [Api.Message]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Message.self)
            }
            var _4: [Api.Chat]?
            if let _ = reader.readInt32() {
                _4 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Chat.self)
            }
            var _5: [Api.User]?
            if let _ = reader.readInt32() {
                _5 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            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.messages.Dialogs.dialogsSlice(count: _1!, dialogs: _2!, messages: _3!, chats: _4!, users: _5!)
            }
            else {
                return nil
            }
        }
        public static func parse_dialogsNotModified(_ reader: BufferReader) -> Dialogs? {
            var _1: Int32?
            _1 = reader.readInt32()
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.Dialogs.dialogsNotModified(count: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum TranslatedText: TypeConstructorDescription {
        case translateNoResult
        case translateResultText(text: String)
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .translateNoResult:
                    if boxed {
                        buffer.appendInt32(1741309751)
                    }
                    
                    break
                case .translateResultText(let text):
                    if boxed {
                        buffer.appendInt32(-1575684144)
                    }
                    serializeString(text, buffer: buffer, boxed: false)
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .translateNoResult:
                return ("translateNoResult", [])
                case .translateResultText(let text):
                return ("translateResultText", [("text", text)])
    }
    }
    
        public static func parse_translateNoResult(_ reader: BufferReader) -> TranslatedText? {
            return Api.messages.TranslatedText.translateNoResult
        }
        public static func parse_translateResultText(_ reader: BufferReader) -> TranslatedText? {
            var _1: String?
            _1 = parseString(reader)
            let _c1 = _1 != nil
            if _c1 {
                return Api.messages.TranslatedText.translateResultText(text: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum FavedStickers: TypeConstructorDescription {
        case favedStickersNotModified
        case favedStickers(hash: Int64, packs: [Api.StickerPack], stickers: [Api.Document])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .favedStickersNotModified:
                    if boxed {
                        buffer.appendInt32(-1634752813)
                    }
                    
                    break
                case .favedStickers(let hash, let packs, let stickers):
                    if boxed {
                        buffer.appendInt32(750063767)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(packs.count))
                    for item in packs {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(stickers.count))
                    for item in stickers {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .favedStickersNotModified:
                return ("favedStickersNotModified", [])
                case .favedStickers(let hash, let packs, let stickers):
                return ("favedStickers", [("hash", hash), ("packs", packs), ("stickers", stickers)])
    }
    }
    
        public static func parse_favedStickersNotModified(_ reader: BufferReader) -> FavedStickers? {
            return Api.messages.FavedStickers.favedStickersNotModified
        }
        public static func parse_favedStickers(_ reader: BufferReader) -> FavedStickers? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.StickerPack]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerPack.self)
            }
            var _3: [Api.Document]?
            if let _ = reader.readInt32() {
                _3 = Api.parseVector(reader, elementSignature: 0, elementType: Api.Document.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            if _c1 && _c2 && _c3 {
                return Api.messages.FavedStickers.favedStickers(hash: _1!, packs: _2!, stickers: _3!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum AllStickers: TypeConstructorDescription {
        case allStickersNotModified
        case allStickers(hash: Int64, sets: [Api.StickerSet])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .allStickersNotModified:
                    if boxed {
                        buffer.appendInt32(-395967805)
                    }
                    
                    break
                case .allStickers(let hash, let sets):
                    if boxed {
                        buffer.appendInt32(-843329861)
                    }
                    serializeInt64(hash, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(sets.count))
                    for item in sets {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .allStickersNotModified:
                return ("allStickersNotModified", [])
                case .allStickers(let hash, let sets):
                return ("allStickers", [("hash", hash), ("sets", sets)])
    }
    }
    
        public static func parse_allStickersNotModified(_ reader: BufferReader) -> AllStickers? {
            return Api.messages.AllStickers.allStickersNotModified
        }
        public static func parse_allStickers(_ reader: BufferReader) -> AllStickers? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: [Api.StickerSet]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.StickerSet.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.AllStickers.allStickers(hash: _1!, sets: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum HighScores: TypeConstructorDescription {
        case highScores(scores: [Api.HighScore], users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .highScores(let scores, let users):
                    if boxed {
                        buffer.appendInt32(-1707344487)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(scores.count))
                    for item in scores {
                        item.serialize(buffer, true)
                    }
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .highScores(let scores, let users):
                return ("highScores", [("scores", scores), ("users", users)])
    }
    }
    
        public static func parse_highScores(_ reader: BufferReader) -> HighScores? {
            var _1: [Api.HighScore]?
            if let _ = reader.readInt32() {
                _1 = Api.parseVector(reader, elementSignature: 0, elementType: Api.HighScore.self)
            }
            var _2: [Api.User]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.HighScores.highScores(scores: _1!, users: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    public enum WebViewResult: TypeConstructorDescription {
        case webViewResult(result: Api.BotInlineResult, users: [Api.User])
    
    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .webViewResult(let result, let users):
                    if boxed {
                        buffer.appendInt32(-1428220517)
                    }
                    result.serialize(buffer, true)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(users.count))
                    for item in users {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    public func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .webViewResult(let result, let users):
                return ("webViewResult", [("result", result), ("users", users)])
    }
    }
    
        public static func parse_webViewResult(_ reader: BufferReader) -> WebViewResult? {
            var _1: Api.BotInlineResult?
            if let signature = reader.readInt32() {
                _1 = Api.parse(reader, signature: signature) as? Api.BotInlineResult
            }
            var _2: [Api.User]?
            if let _ = reader.readInt32() {
                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.messages.WebViewResult.webViewResult(result: _1!, users: _2!)
            }
            else {
                return nil
            }
        }
    
    }
}
}