fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
    var dict: [Int32 : (BufferReader) -> Any?] = [:]
    dict[-1471112230] = { return $0.readInt32() }
    dict[570911930] = { return $0.readInt64() }
    dict[571523412] = { return $0.readDouble() }
    dict[-1255641564] = { return parseString($0) }
    dict[590459437] = { return Api.Photo.parse_photoEmpty($0) }
    dict[-797637467] = { return Api.Photo.parse_photo($0) }
    dict[236446268] = { return Api.PhotoSize.parse_photoSizeEmpty($0) }
    dict[2009052699] = { return Api.PhotoSize.parse_photoSize($0) }
    dict[-374917894] = { return Api.PhotoSize.parse_photoCachedSize($0) }
    dict[-525288402] = { return Api.PhotoSize.parse_photoStrippedSize($0) }
    dict[-1132476723] = { return Api.FileLocation.parse_fileLocationToBeDeprecated($0) }
    dict[1815593308] = { return Api.DocumentAttribute.parse_documentAttributeImageSize($0) }
    dict[297109817] = { return Api.DocumentAttribute.parse_documentAttributeAnimated($0) }
    dict[1662637586] = { return Api.DocumentAttribute.parse_documentAttributeSticker($0) }
    dict[250621158] = { return Api.DocumentAttribute.parse_documentAttributeVideo($0) }
    dict[-1739392570] = { return Api.DocumentAttribute.parse_documentAttributeAudio($0) }
    dict[358154344] = { return Api.DocumentAttribute.parse_documentAttributeFilename($0) }
    dict[-1744710921] = { return Api.DocumentAttribute.parse_documentAttributeHasStickers($0) }
    dict[-4838507] = { return Api.InputStickerSet.parse_inputStickerSetEmpty($0) }
    dict[-1645763991] = { return Api.InputStickerSet.parse_inputStickerSetID($0) }
    dict[-2044933984] = { return Api.InputStickerSet.parse_inputStickerSetShortName($0) }
    dict[1075322878] = { return Api.InputFileLocation.parse_inputPhotoFileLocation($0) }
    dict[-1160743548] = { return Api.InputFileLocation.parse_inputDocumentFileLocation($0) }
    dict[-1361650766] = { return Api.MaskCoords.parse_maskCoords($0) }
    dict[-1683841855] = { return Api.Document.parse_document($0) }
    return dict
}()

struct Api {
    static func parse(_ buffer: Buffer) -> Any? {
        let reader = BufferReader(buffer)
        if let signature = reader.readInt32() {
            return parse(reader, signature: signature)
        }
        return nil
    }
    
        static func parse(_ reader: BufferReader, signature: Int32) -> Any? {
            if let parser = parsers[signature] {
                return parser(reader)
            }
            else {
                //Logger.shared.log("TL", "Type constructor \(String(signature, radix: 16, uppercase: false)) not found")
                return nil
            }
        }
        
        static func parseVector<T>(_ reader: BufferReader, elementSignature: Int32, elementType: T.Type) -> [T]? {
        if let count = reader.readInt32() {
            var array = [T]()
            var i: Int32 = 0
            while i < count {
                var signature = elementSignature
                if elementSignature == 0 {
                    if let unboxedSignature = reader.readInt32() {
                        signature = unboxedSignature
                    }
                    else {
                        return nil
                    }
                }
                if elementType == Buffer.self {
                    if let item = parseBytes(reader) as? T {
                        array.append(item)
                    } else {
                        return nil
                    }
                } else {
                if let item = Api.parse(reader, signature: signature) as? T {
                    array.append(item)
                }
                else {
                    return nil
                }
                }
                i += 1
            }
            return array
        }
        return nil
    }
    
    static func serializeObject(_ object: Any, buffer: Buffer, boxed: Swift.Bool) {
        switch object {
            case let _1 as Api.Photo:
                _1.serialize(buffer, boxed)
            case let _1 as Api.PhotoSize:
                _1.serialize(buffer, boxed)
            case let _1 as Api.FileLocation:
                _1.serialize(buffer, boxed)
            case let _1 as Api.DocumentAttribute:
                _1.serialize(buffer, boxed)
            case let _1 as Api.InputStickerSet:
                _1.serialize(buffer, boxed)
            case let _1 as Api.InputFileLocation:
                _1.serialize(buffer, boxed)
            case let _1 as Api.MaskCoords:
                _1.serialize(buffer, boxed)
            case let _1 as Api.Document:
                _1.serialize(buffer, boxed)
            default:
                break
        }
    }

}
extension Api {
    enum Photo: TypeConstructorDescription {
        case photoEmpty(id: Int64)
        case photo(flags: Int32, id: Int64, accessHash: Int64, fileReference: Buffer, date: Int32, sizes: [Api.PhotoSize], dcId: Int32)
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .photoEmpty(let id):
                    if boxed {
                        buffer.appendInt32(590459437)
                    }
                    serializeInt64(id, buffer: buffer, boxed: false)
                    break
                case .photo(let flags, let id, let accessHash, let fileReference, let date, let sizes, let dcId):
                    if boxed {
                        buffer.appendInt32(-797637467)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt64(id, buffer: buffer, boxed: false)
                    serializeInt64(accessHash, buffer: buffer, boxed: false)
                    serializeBytes(fileReference, buffer: buffer, boxed: false)
                    serializeInt32(date, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(sizes.count))
                    for item in sizes {
                        item.serialize(buffer, true)
                    }
                    serializeInt32(dcId, buffer: buffer, boxed: false)
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .photoEmpty(let id):
                return ("photoEmpty", [("id", id)])
                case .photo(let flags, let id, let accessHash, let fileReference, let date, let sizes, let dcId):
                return ("photo", [("flags", flags), ("id", id), ("accessHash", accessHash), ("fileReference", fileReference), ("date", date), ("sizes", sizes), ("dcId", dcId)])
    }
    }
    
        static func parse_photoEmpty(_ reader: BufferReader) -> Photo? {
            var _1: Int64?
            _1 = reader.readInt64()
            let _c1 = _1 != nil
            if _c1 {
                return Api.Photo.photoEmpty(id: _1!)
            }
            else {
                return nil
            }
        }
        static func parse_photo(_ reader: BufferReader) -> Photo? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int64?
            _2 = reader.readInt64()
            var _3: Int64?
            _3 = reader.readInt64()
            var _4: Buffer?
            _4 = parseBytes(reader)
            var _5: Int32?
            _5 = reader.readInt32()
            var _6: [Api.PhotoSize]?
            if let _ = reader.readInt32() {
                _6 = Api.parseVector(reader, elementSignature: 0, elementType: Api.PhotoSize.self)
            }
            var _7: Int32?
            _7 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 {
                return Api.Photo.photo(flags: _1!, id: _2!, accessHash: _3!, fileReference: _4!, date: _5!, sizes: _6!, dcId: _7!)
            }
            else {
                return nil
            }
        }
    
    }
    enum PhotoSize: TypeConstructorDescription {
        case photoSizeEmpty(type: String)
        case photoSize(type: String, location: Api.FileLocation, w: Int32, h: Int32, size: Int32)
        case photoCachedSize(type: String, location: Api.FileLocation, w: Int32, h: Int32, bytes: Buffer)
        case photoStrippedSize(type: String, bytes: Buffer)
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .photoSizeEmpty(let type):
                    if boxed {
                        buffer.appendInt32(236446268)
                    }
                    serializeString(type, buffer: buffer, boxed: false)
                    break
                case .photoSize(let type, let location, let w, let h, let size):
                    if boxed {
                        buffer.appendInt32(2009052699)
                    }
                    serializeString(type, buffer: buffer, boxed: false)
                    location.serialize(buffer, true)
                    serializeInt32(w, buffer: buffer, boxed: false)
                    serializeInt32(h, buffer: buffer, boxed: false)
                    serializeInt32(size, buffer: buffer, boxed: false)
                    break
                case .photoCachedSize(let type, let location, let w, let h, let bytes):
                    if boxed {
                        buffer.appendInt32(-374917894)
                    }
                    serializeString(type, buffer: buffer, boxed: false)
                    location.serialize(buffer, true)
                    serializeInt32(w, buffer: buffer, boxed: false)
                    serializeInt32(h, buffer: buffer, boxed: false)
                    serializeBytes(bytes, buffer: buffer, boxed: false)
                    break
                case .photoStrippedSize(let type, let bytes):
                    if boxed {
                        buffer.appendInt32(-525288402)
                    }
                    serializeString(type, buffer: buffer, boxed: false)
                    serializeBytes(bytes, buffer: buffer, boxed: false)
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .photoSizeEmpty(let type):
                return ("photoSizeEmpty", [("type", type)])
                case .photoSize(let type, let location, let w, let h, let size):
                return ("photoSize", [("type", type), ("location", location), ("w", w), ("h", h), ("size", size)])
                case .photoCachedSize(let type, let location, let w, let h, let bytes):
                return ("photoCachedSize", [("type", type), ("location", location), ("w", w), ("h", h), ("bytes", bytes)])
                case .photoStrippedSize(let type, let bytes):
                return ("photoStrippedSize", [("type", type), ("bytes", bytes)])
    }
    }
    
        static func parse_photoSizeEmpty(_ reader: BufferReader) -> PhotoSize? {
            var _1: String?
            _1 = parseString(reader)
            let _c1 = _1 != nil
            if _c1 {
                return Api.PhotoSize.photoSizeEmpty(type: _1!)
            }
            else {
                return nil
            }
        }
        static func parse_photoSize(_ reader: BufferReader) -> PhotoSize? {
            var _1: String?
            _1 = parseString(reader)
            var _2: Api.FileLocation?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.FileLocation
            }
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Int32?
            _4 = reader.readInt32()
            var _5: Int32?
            _5 = reader.readInt32()
            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.PhotoSize.photoSize(type: _1!, location: _2!, w: _3!, h: _4!, size: _5!)
            }
            else {
                return nil
            }
        }
        static func parse_photoCachedSize(_ reader: BufferReader) -> PhotoSize? {
            var _1: String?
            _1 = parseString(reader)
            var _2: Api.FileLocation?
            if let signature = reader.readInt32() {
                _2 = Api.parse(reader, signature: signature) as? Api.FileLocation
            }
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Int32?
            _4 = reader.readInt32()
            var _5: Buffer?
            _5 = parseBytes(reader)
            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.PhotoSize.photoCachedSize(type: _1!, location: _2!, w: _3!, h: _4!, bytes: _5!)
            }
            else {
                return nil
            }
        }
        static func parse_photoStrippedSize(_ reader: BufferReader) -> PhotoSize? {
            var _1: String?
            _1 = parseString(reader)
            var _2: Buffer?
            _2 = parseBytes(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.PhotoSize.photoStrippedSize(type: _1!, bytes: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    enum FileLocation: TypeConstructorDescription {
        case fileLocationToBeDeprecated(volumeId: Int64, localId: Int32)
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .fileLocationToBeDeprecated(let volumeId, let localId):
                    if boxed {
                        buffer.appendInt32(-1132476723)
                    }
                    serializeInt64(volumeId, buffer: buffer, boxed: false)
                    serializeInt32(localId, buffer: buffer, boxed: false)
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .fileLocationToBeDeprecated(let volumeId, let localId):
                return ("fileLocationToBeDeprecated", [("volumeId", volumeId), ("localId", localId)])
    }
    }
    
        static func parse_fileLocationToBeDeprecated(_ reader: BufferReader) -> FileLocation? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: Int32?
            _2 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.FileLocation.fileLocationToBeDeprecated(volumeId: _1!, localId: _2!)
            }
            else {
                return nil
            }
        }
    
    }
    enum DocumentAttribute: TypeConstructorDescription {
        case documentAttributeImageSize(w: Int32, h: Int32)
        case documentAttributeAnimated
        case documentAttributeSticker(flags: Int32, alt: String, stickerset: Api.InputStickerSet, maskCoords: Api.MaskCoords?)
        case documentAttributeVideo(flags: Int32, duration: Int32, w: Int32, h: Int32)
        case documentAttributeAudio(flags: Int32, duration: Int32, title: String?, performer: String?, waveform: Buffer?)
        case documentAttributeFilename(fileName: String)
        case documentAttributeHasStickers
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .documentAttributeImageSize(let w, let h):
                    if boxed {
                        buffer.appendInt32(1815593308)
                    }
                    serializeInt32(w, buffer: buffer, boxed: false)
                    serializeInt32(h, buffer: buffer, boxed: false)
                    break
                case .documentAttributeAnimated:
                    if boxed {
                        buffer.appendInt32(297109817)
                    }
                    
                    break
                case .documentAttributeSticker(let flags, let alt, let stickerset, let maskCoords):
                    if boxed {
                        buffer.appendInt32(1662637586)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeString(alt, buffer: buffer, boxed: false)
                    stickerset.serialize(buffer, true)
                    if Int(flags) & Int(1 << 0) != 0 {maskCoords!.serialize(buffer, true)}
                    break
                case .documentAttributeVideo(let flags, let duration, let w, let h):
                    if boxed {
                        buffer.appendInt32(250621158)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(duration, buffer: buffer, boxed: false)
                    serializeInt32(w, buffer: buffer, boxed: false)
                    serializeInt32(h, buffer: buffer, boxed: false)
                    break
                case .documentAttributeAudio(let flags, let duration, let title, let performer, let waveform):
                    if boxed {
                        buffer.appendInt32(-1739392570)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt32(duration, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 0) != 0 {serializeString(title!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 1) != 0 {serializeString(performer!, buffer: buffer, boxed: false)}
                    if Int(flags) & Int(1 << 2) != 0 {serializeBytes(waveform!, buffer: buffer, boxed: false)}
                    break
                case .documentAttributeFilename(let fileName):
                    if boxed {
                        buffer.appendInt32(358154344)
                    }
                    serializeString(fileName, buffer: buffer, boxed: false)
                    break
                case .documentAttributeHasStickers:
                    if boxed {
                        buffer.appendInt32(-1744710921)
                    }
                    
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .documentAttributeImageSize(let w, let h):
                return ("documentAttributeImageSize", [("w", w), ("h", h)])
                case .documentAttributeAnimated:
                return ("documentAttributeAnimated", [])
                case .documentAttributeSticker(let flags, let alt, let stickerset, let maskCoords):
                return ("documentAttributeSticker", [("flags", flags), ("alt", alt), ("stickerset", stickerset), ("maskCoords", maskCoords)])
                case .documentAttributeVideo(let flags, let duration, let w, let h):
                return ("documentAttributeVideo", [("flags", flags), ("duration", duration), ("w", w), ("h", h)])
                case .documentAttributeAudio(let flags, let duration, let title, let performer, let waveform):
                return ("documentAttributeAudio", [("flags", flags), ("duration", duration), ("title", title), ("performer", performer), ("waveform", waveform)])
                case .documentAttributeFilename(let fileName):
                return ("documentAttributeFilename", [("fileName", fileName)])
                case .documentAttributeHasStickers:
                return ("documentAttributeHasStickers", [])
    }
    }
    
        static func parse_documentAttributeImageSize(_ reader: BufferReader) -> DocumentAttribute? {
            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.DocumentAttribute.documentAttributeImageSize(w: _1!, h: _2!)
            }
            else {
                return nil
            }
        }
        static func parse_documentAttributeAnimated(_ reader: BufferReader) -> DocumentAttribute? {
            return Api.DocumentAttribute.documentAttributeAnimated
        }
        static func parse_documentAttributeSticker(_ reader: BufferReader) -> DocumentAttribute? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: String?
            _2 = parseString(reader)
            var _3: Api.InputStickerSet?
            if let signature = reader.readInt32() {
                _3 = Api.parse(reader, signature: signature) as? Api.InputStickerSet
            }
            var _4: Api.MaskCoords?
            if Int(_1!) & Int(1 << 0) != 0 {if let signature = reader.readInt32() {
                _4 = Api.parse(reader, signature: signature) as? Api.MaskCoords
            } }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = (Int(_1!) & Int(1 << 0) == 0) || _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.DocumentAttribute.documentAttributeSticker(flags: _1!, alt: _2!, stickerset: _3!, maskCoords: _4)
            }
            else {
                return nil
            }
        }
        static func parse_documentAttributeVideo(_ reader: BufferReader) -> DocumentAttribute? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: Int32?
            _3 = reader.readInt32()
            var _4: Int32?
            _4 = reader.readInt32()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.DocumentAttribute.documentAttributeVideo(flags: _1!, duration: _2!, w: _3!, h: _4!)
            }
            else {
                return nil
            }
        }
        static func parse_documentAttributeAudio(_ reader: BufferReader) -> DocumentAttribute? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int32?
            _2 = reader.readInt32()
            var _3: String?
            if Int(_1!) & Int(1 << 0) != 0 {_3 = parseString(reader) }
            var _4: String?
            if Int(_1!) & Int(1 << 1) != 0 {_4 = parseString(reader) }
            var _5: Buffer?
            if Int(_1!) & Int(1 << 2) != 0 {_5 = parseBytes(reader) }
            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
            if _c1 && _c2 && _c3 && _c4 && _c5 {
                return Api.DocumentAttribute.documentAttributeAudio(flags: _1!, duration: _2!, title: _3, performer: _4, waveform: _5)
            }
            else {
                return nil
            }
        }
        static func parse_documentAttributeFilename(_ reader: BufferReader) -> DocumentAttribute? {
            var _1: String?
            _1 = parseString(reader)
            let _c1 = _1 != nil
            if _c1 {
                return Api.DocumentAttribute.documentAttributeFilename(fileName: _1!)
            }
            else {
                return nil
            }
        }
        static func parse_documentAttributeHasStickers(_ reader: BufferReader) -> DocumentAttribute? {
            return Api.DocumentAttribute.documentAttributeHasStickers
        }
    
    }
    enum InputStickerSet: TypeConstructorDescription {
        case inputStickerSetEmpty
        case inputStickerSetID(id: Int64, accessHash: Int64)
        case inputStickerSetShortName(shortName: String)
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .inputStickerSetEmpty:
                    if boxed {
                        buffer.appendInt32(-4838507)
                    }
                    
                    break
                case .inputStickerSetID(let id, let accessHash):
                    if boxed {
                        buffer.appendInt32(-1645763991)
                    }
                    serializeInt64(id, buffer: buffer, boxed: false)
                    serializeInt64(accessHash, buffer: buffer, boxed: false)
                    break
                case .inputStickerSetShortName(let shortName):
                    if boxed {
                        buffer.appendInt32(-2044933984)
                    }
                    serializeString(shortName, buffer: buffer, boxed: false)
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .inputStickerSetEmpty:
                return ("inputStickerSetEmpty", [])
                case .inputStickerSetID(let id, let accessHash):
                return ("inputStickerSetID", [("id", id), ("accessHash", accessHash)])
                case .inputStickerSetShortName(let shortName):
                return ("inputStickerSetShortName", [("shortName", shortName)])
    }
    }
    
        static func parse_inputStickerSetEmpty(_ reader: BufferReader) -> InputStickerSet? {
            return Api.InputStickerSet.inputStickerSetEmpty
        }
        static func parse_inputStickerSetID(_ reader: BufferReader) -> InputStickerSet? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: Int64?
            _2 = reader.readInt64()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            if _c1 && _c2 {
                return Api.InputStickerSet.inputStickerSetID(id: _1!, accessHash: _2!)
            }
            else {
                return nil
            }
        }
        static func parse_inputStickerSetShortName(_ reader: BufferReader) -> InputStickerSet? {
            var _1: String?
            _1 = parseString(reader)
            let _c1 = _1 != nil
            if _c1 {
                return Api.InputStickerSet.inputStickerSetShortName(shortName: _1!)
            }
            else {
                return nil
            }
        }
    
    }
    enum InputFileLocation: TypeConstructorDescription {
        case inputPhotoFileLocation(id: Int64, accessHash: Int64, fileReference: Buffer, thumbSize: String)
        case inputDocumentFileLocation(id: Int64, accessHash: Int64, fileReference: Buffer, thumbSize: String)
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .inputPhotoFileLocation(let id, let accessHash, let fileReference, let thumbSize):
                    if boxed {
                        buffer.appendInt32(1075322878)
                    }
                    serializeInt64(id, buffer: buffer, boxed: false)
                    serializeInt64(accessHash, buffer: buffer, boxed: false)
                    serializeBytes(fileReference, buffer: buffer, boxed: false)
                    serializeString(thumbSize, buffer: buffer, boxed: false)
                    break
                case .inputDocumentFileLocation(let id, let accessHash, let fileReference, let thumbSize):
                    if boxed {
                        buffer.appendInt32(-1160743548)
                    }
                    serializeInt64(id, buffer: buffer, boxed: false)
                    serializeInt64(accessHash, buffer: buffer, boxed: false)
                    serializeBytes(fileReference, buffer: buffer, boxed: false)
                    serializeString(thumbSize, buffer: buffer, boxed: false)
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .inputPhotoFileLocation(let id, let accessHash, let fileReference, let thumbSize):
                return ("inputPhotoFileLocation", [("id", id), ("accessHash", accessHash), ("fileReference", fileReference), ("thumbSize", thumbSize)])
                case .inputDocumentFileLocation(let id, let accessHash, let fileReference, let thumbSize):
                return ("inputDocumentFileLocation", [("id", id), ("accessHash", accessHash), ("fileReference", fileReference), ("thumbSize", thumbSize)])
    }
    }
    
        static func parse_inputPhotoFileLocation(_ reader: BufferReader) -> InputFileLocation? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: Int64?
            _2 = reader.readInt64()
            var _3: Buffer?
            _3 = parseBytes(reader)
            var _4: String?
            _4 = parseString(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.InputFileLocation.inputPhotoFileLocation(id: _1!, accessHash: _2!, fileReference: _3!, thumbSize: _4!)
            }
            else {
                return nil
            }
        }
        static func parse_inputDocumentFileLocation(_ reader: BufferReader) -> InputFileLocation? {
            var _1: Int64?
            _1 = reader.readInt64()
            var _2: Int64?
            _2 = reader.readInt64()
            var _3: Buffer?
            _3 = parseBytes(reader)
            var _4: String?
            _4 = parseString(reader)
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.InputFileLocation.inputDocumentFileLocation(id: _1!, accessHash: _2!, fileReference: _3!, thumbSize: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    enum MaskCoords: TypeConstructorDescription {
        case maskCoords(n: Int32, x: Double, y: Double, zoom: Double)
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .maskCoords(let n, let x, let y, let zoom):
                    if boxed {
                        buffer.appendInt32(-1361650766)
                    }
                    serializeInt32(n, buffer: buffer, boxed: false)
                    serializeDouble(x, buffer: buffer, boxed: false)
                    serializeDouble(y, buffer: buffer, boxed: false)
                    serializeDouble(zoom, buffer: buffer, boxed: false)
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .maskCoords(let n, let x, let y, let zoom):
                return ("maskCoords", [("n", n), ("x", x), ("y", y), ("zoom", zoom)])
    }
    }
    
        static func parse_maskCoords(_ reader: BufferReader) -> MaskCoords? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Double?
            _2 = reader.readDouble()
            var _3: Double?
            _3 = reader.readDouble()
            var _4: Double?
            _4 = reader.readDouble()
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            if _c1 && _c2 && _c3 && _c4 {
                return Api.MaskCoords.maskCoords(n: _1!, x: _2!, y: _3!, zoom: _4!)
            }
            else {
                return nil
            }
        }
    
    }
    enum Document: TypeConstructorDescription {
        case document(flags: Int32, id: Int64, accessHash: Int64, fileReference: Buffer, date: Int32, mimeType: String, size: Int32, thumbs: [Api.PhotoSize]?, dcId: Int32, attributes: [Api.DocumentAttribute])
    
    func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
    switch self {
                case .document(let flags, let id, let accessHash, let fileReference, let date, let mimeType, let size, let thumbs, let dcId, let attributes):
                    if boxed {
                        buffer.appendInt32(-1683841855)
                    }
                    serializeInt32(flags, buffer: buffer, boxed: false)
                    serializeInt64(id, buffer: buffer, boxed: false)
                    serializeInt64(accessHash, buffer: buffer, boxed: false)
                    serializeBytes(fileReference, buffer: buffer, boxed: false)
                    serializeInt32(date, buffer: buffer, boxed: false)
                    serializeString(mimeType, buffer: buffer, boxed: false)
                    serializeInt32(size, buffer: buffer, boxed: false)
                    if Int(flags) & Int(1 << 0) != 0 {buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(thumbs!.count))
                    for item in thumbs! {
                        item.serialize(buffer, true)
                    }}
                    serializeInt32(dcId, buffer: buffer, boxed: false)
                    buffer.appendInt32(481674261)
                    buffer.appendInt32(Int32(attributes.count))
                    for item in attributes {
                        item.serialize(buffer, true)
                    }
                    break
    }
    }
    
    func descriptionFields() -> (String, [(String, Any)]) {
        switch self {
                case .document(let flags, let id, let accessHash, let fileReference, let date, let mimeType, let size, let thumbs, let dcId, let attributes):
                return ("document", [("flags", flags), ("id", id), ("accessHash", accessHash), ("fileReference", fileReference), ("date", date), ("mimeType", mimeType), ("size", size), ("thumbs", thumbs), ("dcId", dcId), ("attributes", attributes)])
    }
    }
    
        static func parse_document(_ reader: BufferReader) -> Document? {
            var _1: Int32?
            _1 = reader.readInt32()
            var _2: Int64?
            _2 = reader.readInt64()
            var _3: Int64?
            _3 = reader.readInt64()
            var _4: Buffer?
            _4 = parseBytes(reader)
            var _5: Int32?
            _5 = reader.readInt32()
            var _6: String?
            _6 = parseString(reader)
            var _7: Int32?
            _7 = reader.readInt32()
            var _8: [Api.PhotoSize]?
            if Int(_1!) & Int(1 << 0) != 0 {if let _ = reader.readInt32() {
                _8 = Api.parseVector(reader, elementSignature: 0, elementType: Api.PhotoSize.self)
            } }
            var _9: Int32?
            _9 = reader.readInt32()
            var _10: [Api.DocumentAttribute]?
            if let _ = reader.readInt32() {
                _10 = Api.parseVector(reader, elementSignature: 0, elementType: Api.DocumentAttribute.self)
            }
            let _c1 = _1 != nil
            let _c2 = _2 != nil
            let _c3 = _3 != nil
            let _c4 = _4 != nil
            let _c5 = _5 != nil
            let _c6 = _6 != nil
            let _c7 = _7 != nil
            let _c8 = (Int(_1!) & Int(1 << 0) == 0) || _8 != nil
            let _c9 = _9 != nil
            let _c10 = _10 != nil
            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 && _c10 {
                return Api.Document.document(flags: _1!, id: _2!, accessHash: _3!, fileReference: _4!, date: _5!, mimeType: _6!, size: _7!, thumbs: _8, dcId: _9!, attributes: _10!)
            }
            else {
                return nil
            }
        }
    
    }
}
extension Api {
    struct functions {
        
    }
}