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GreenCom-Networks/ios-charts | Charts/Classes/Data/Implementations/Standard/BarChartData.swift | 1 | 1566 | //
// BarChartData.swift
// Charts
//
// Created by Daniel Cohen Gindi on 26/2/15.
//
// Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
// A port of MPAndroidChart for iOS
// Licensed under Apache License 2.0
//
// https://github.com/danielgindi/ios-charts
//
import Foundation
import CoreGraphics
public class BarChartData: BarLineScatterCandleBubbleChartData
{
private var _allowBarSuperposition:Bool = false
public override init()
{
super.init()
}
public override init(xVals: [String?]?, dataSets: [IChartDataSet]?)
{
super.init(xVals: xVals, dataSets: dataSets)
}
public override init(xVals: [NSObject]?, dataSets: [IChartDataSet]?)
{
super.init(xVals: xVals, dataSets: dataSets)
}
private var _groupSpace = CGFloat(0.8)
/// The spacing is relative to a full bar width
public var groupSpace: CGFloat
{
get
{
if (_dataSets.count <= 1)
{
return 0.0
}
return _groupSpace
}
set
{
_groupSpace = newValue
}
}
/// - returns: true if this BarData object contains grouped DataSets (more than 1 DataSet).
public var isGrouped: Bool
{
return _dataSets.count > 1 ? true : false
}
public var allowBarSuperposition: Bool
{
get
{
return _allowBarSuperposition
}
set
{
_allowBarSuperposition = newValue
}
}
}
| apache-2.0 | c58584c309c90ad29e77df33cc42ae69 | 20.452055 | 95 | 0.566411 | 4.565598 | false | false | false | false |
Sajjon/Zeus | Examples/ApiOfIceAndFire/ApiOfIceAndFire/ZeusConfigurator.swift | 1 | 1176 | //
// ZeusConfigurator.swift
// ApiOfIceAndFire
//
// Created by Cyon Alexander (Ext. Netlight) on 23/08/16.
// Copyright © 2016 com.cyon. All rights reserved.
//
import Foundation
import Zeus
private let baseUrl = "http://anapioficeandfire.com/api/"
class ZeusConfigurator {
var store: DataStoreProtocol!
var modelManager: ModelManagerProtocol!
init() {
setup()
}
fileprivate func setup() {
setupCoreDataStack()
setupLogging()
setupMapping()
}
fileprivate func setupLogging() {
Zeus.logLevel = .Warning
}
fileprivate func setupCoreDataStack() {
store = DataStore()
modelManager = ModelManager(baseUrl: baseUrl, store: store)
DataStore.sharedInstance = store
ModelManager.sharedInstance = modelManager
}
fileprivate func setupMapping() {
modelManager.map(Character.entityMapping(store), House.entityMapping(store)) {
character, house in
character == Router.characters
character == Router.characterById(nil)
house == Router.houses
house == Router.houseById(nil)
}
}
}
| apache-2.0 | 4711c6ea2fc09bb4786f84fa89175875 | 23.479167 | 86 | 0.635745 | 4.450758 | false | false | false | false |
el-hoshino/NotAutoLayout | Sources/NotAutoLayout/LayoutInfoStorable/ViewInfo.swift | 1 | 1849 | //
// ViewInfo.swift
// NotAutoLayout
//
// Created by 史翔新 on 2017/03/02.
// Copyright © 2017年 史翔新. All rights reserved.
//
import UIKit
public struct ViewInfo<InfoType> {
typealias InfoValue = [UIView.NAL.Hash: () -> InfoType]
typealias ViewClosureInfoValue = [UIView: () -> InfoType]
typealias HashInfoTypeInfoValue = [UIView.NAL.Hash: InfoType]
typealias SimplifiedInfoValue = [UIView: InfoType]
private var value: InfoValue
}
extension ViewInfo {
subscript (_ viewHash: UIView.NAL.Hash) -> InfoType? {
guard let result = self.value[viewHash] else {
return nil
}
return result()
}
public subscript (_ view: UIView) -> InfoType? {
return self[view.nal.hash]
}
subscript (_ viewHash: UIView.NAL.Hash, `default` defaultValue: InfoType) -> InfoType {
return self[viewHash] ?? defaultValue
}
public subscript (_ view: UIView, `default` defaultValue: InfoType) -> InfoType {
return self[view] ?? defaultValue
}
}
extension ViewInfo {
mutating func set(_ info: InfoType, for view: UIView) {
self.value[view.nal.hash] = { info }
}
mutating func set(_ info: @escaping () -> InfoType, for view: UIView) {
self.value[view.nal.hash] = info
}
}
extension ViewInfo {
func containsInfo(for view: UIView) -> Bool {
return self.value.containsKey(view.nal.hash)
}
}
extension ViewInfo: ExpressibleByDictionaryLiteral {
public init(dictionaryLiteral elements: (UIView, InfoType)...) {
self.value = [UIView.NAL.Hash: () -> InfoType].init(minimumCapacity: elements.count)
for element in elements {
self.value[element.0.nal.hash] = { element.1 }
}
}
}
public typealias LayoutInfo = ViewInfo<IndividualProperty.Layout>
public typealias OrderInfo = ViewInfo<Int>
public typealias ZIndexInfo = ViewInfo<Int>
| apache-2.0 | 51ae62ad66a78c0ebf584d6734512da1 | 17.714286 | 88 | 0.678299 | 3.377532 | false | false | false | false |
silence0201/Swift-Study | Learn/19.Foundation/NSNumber/数字格式化.playground/Contents.swift | 1 | 1318 |
import Foundation
let number = 1_2345_6789
let numberObj = NSNumber(value: number)
let formatter = NumberFormatter()
//十进制数字
formatter.numberStyle = .decimal //NumberFormatter.Style.decimal
var stringNumber = formatter.string(from: numberObj)
print("DecimalStyle : \(stringNumber!)")
//科学计数法
formatter.numberStyle = .scientific
stringNumber = formatter.string(from: numberObj)
print("ScientificStyle : \(stringNumber!)")
//百分数
formatter.numberStyle = .percent
stringNumber = formatter.string(from: numberObj)
print("PercentStyle : \(stringNumber!)")
//货币
formatter.numberStyle = .currency
stringNumber = formatter.string(from: numberObj)
print("CurrencyStyle : \(stringNumber!)")
//大写数字
formatter.numberStyle = .spellOut
stringNumber = formatter.string(from: numberObj)
print("SpellOutStyle : \(stringNumber!)")
//设置本地化标识
for localId in ["en_US", "fr_FR", "zh_CN"] {
formatter.locale = Locale(identifier: localId)
//货币
formatter.numberStyle = .currency
stringNumber = formatter.string(from: numberObj)
print("\(localId) : CurrencyStyle : \(stringNumber!)")
//大写数字
formatter.numberStyle = .spellOut
stringNumber = formatter.string(from: numberObj)
print("\(localId) : SpellOutStyle : \(stringNumber!)")
}
| mit | d08adb408a7fa835fceadeb48650a53d | 26.26087 | 64 | 0.730463 | 3.732143 | false | false | false | false |
kesun421/firefox-ios | SyncTelemetry/SyncTelemetry.swift | 1 | 4029 | /* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
import Alamofire
import Foundation
import XCGLogger
import SwiftyJSON
import Shared
private let log = Logger.browserLogger
private let ServerURL = "https://incoming.telemetry.mozilla.org".asURL!
private let AppName = "Fennec"
public enum TelemetryDocType: String {
case core = "core"
case sync = "sync"
}
public protocol SyncTelemetryEvent {
func record(_ prefs: Prefs)
}
open class SyncTelemetry {
private static var prefs: Prefs?
private static var telemetryVersion: Int = 4
open class func initWithPrefs(_ prefs: Prefs) {
assert(self.prefs == nil, "Prefs already initialized")
self.prefs = prefs
}
open class func recordEvent(_ event: SyncTelemetryEvent) {
guard let prefs = prefs else {
assertionFailure("Prefs not initialized")
return
}
event.record(prefs)
}
open class func send(ping: SyncTelemetryPing, docType: TelemetryDocType) {
let docID = UUID().uuidString
let appVersion = Bundle.main.infoDictionary!["CFBundleShortVersionString"] as! String
let buildID = Bundle.main.object(forInfoDictionaryKey: kCFBundleVersionKey as String) as! String
let channel = AppConstants.BuildChannel.rawValue
let path = "/submit/telemetry/\(docID)/\(docType.rawValue)/\(AppName)/\(appVersion)/\(channel)/\(buildID)"
let url = ServerURL.appendingPathComponent(path)
var request = URLRequest(url: url)
log.debug("Ping URL: \(url)")
log.debug("Ping payload: \(ping.payload.stringValue() ?? "")")
// Don't add the common ping format for the mobile core ping.
let pingString: String?
if docType != .core {
var json = JSON(commonPingFormat(forType: docType))
json["payload"] = ping.payload
pingString = json.stringValue()
} else {
pingString = ping.payload.stringValue()
}
guard let body = pingString?.data(using: String.Encoding.utf8) else {
log.error("Invalid data!")
assertionFailure()
return
}
guard channel != "default" else {
log.debug("Non-release build; not sending ping")
return
}
request.httpMethod = "POST"
request.httpBody = body
request.addValue(Date().toRFC822String(), forHTTPHeaderField: "Date")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
SessionManager.default.request(request).response { response in
log.debug("Ping response: \(response.response?.statusCode ?? -1).")
}
}
private static func commonPingFormat(forType type: TelemetryDocType) -> [String: Any] {
let formatter = DateFormatter()
formatter.dateFormat = "yyyy-MM-dd"
let date = formatter.string(from: NSDate() as Date)
let displayVersion = [
AppInfo.appVersion,
"b",
AppInfo.buildNumber
].joined()
let version = ProcessInfo.processInfo.operatingSystemVersion
let osVersion = "\(version.majorVersion).\(version.minorVersion).\(version.patchVersion)"
return [
"type": type.rawValue,
"id": UUID().uuidString,
"creationDate": date,
"version": SyncTelemetry.telemetryVersion,
"application": [
"architecture": "arm",
"buildId": AppInfo.buildNumber,
"name": AppInfo.displayName,
"version": AppInfo.appVersion,
"displayVersion": displayVersion,
"platformVersion": osVersion,
"channel": AppConstants.BuildChannel.rawValue
]
]
}
}
public protocol SyncTelemetryPing {
var payload: JSON { get }
}
| mpl-2.0 | 8e76ed60b63e9d52bc680a1b5b8826a4 | 33.144068 | 114 | 0.620005 | 4.790725 | false | false | false | false |
AvdLee/Moya-SwiftyJSONMapper | Example/Moya-SwiftyJSONMapper/ExampleAPI.swift | 1 | 3108 | //
// ExampleAPI.swift
// Moya-SwiftyJSONMapper
//
// Created by Antoine van der Lee on 25/01/16.
// Copyright © 2016 CocoaPods. All rights reserved.
//
import Foundation
import Moya
import Moya_SwiftyJSONMapper
import ReactiveSwift
import SwiftyJSON
let stubbedProvider = MoyaProvider<ExampleAPI>(stubClosure: MoyaProvider.immediatelyStub)
enum ExampleAPI {
case GetObject
case GetArray
}
extension ExampleAPI: JSONMappableTargetType {
var baseURL: URL { return URL(string: "https://httpbin.org")! }
var path: String {
switch self {
case .GetObject:
return "/get"
case .GetArray:
return "/getarray" // Does not really works, but will work for stubbed response
}
}
var method: Moya.Method {
return .get
}
var parameters: [String: Any]? {
return nil
}
var sampleData: Data {
switch self {
case .GetObject:
return stubbedResponseFromJSONFile(filename: "object_response")
case .GetArray:
return stubbedResponseFromJSONFile(filename: "array_response")
}
}
var responseType: ALSwiftyJSONAble.Type {
switch self {
case .GetObject:
return GetResponse.self
case .GetArray:
return GetResponse.self
}
}
var multipartBody: [MultipartFormData]? {
return nil
}
var task: Task {
return .requestPlain
}
var parameterEncoding: ParameterEncoding {
return URLEncoding.default
}
var headers: [String: String]? {
return nil
}
}
// Then add an additional request method
// Is not working:
//func requestType<T:ALSwiftyJSONAble>(target: ExampleAPI) -> SignalProducer<T, Moya.Error> {
// return RCStubbedProvider.request(target).mapObject(target.responseType)
//}
// Works but has al the mapping logic in it, I don't want that!
func requestType<T:ALSwiftyJSONAble>(target: ExampleAPI) -> SignalProducer<T, MoyaError> {
return stubbedProvider.reactive.request(target).flatMap(FlattenStrategy.latest, { (response) -> SignalProducer<T, MoyaError> in
do {
let jsonObject = try response.mapJSON()
guard let mappedObject = T(jsonData: JSON(jsonObject)) else {
throw MoyaError.jsonMapping(response)
}
return SignalProducer(value: mappedObject)
} catch let error {
return SignalProducer(error: MoyaError.underlying(error as NSError, response))
}
})
}
protocol JSONMappableTargetType: TargetType {
var responseType: ALSwiftyJSONAble.Type { get }
}
private func stubbedResponseFromJSONFile(filename: String, inDirectory subpath: String = "", bundle:Bundle = Bundle.main ) -> Data {
guard let path = bundle.path(forResource: filename, ofType: "json", inDirectory: subpath) else { return Data() }
if let dataString = try? String(contentsOfFile: path), let data = dataString.data(using: String.Encoding.utf8){
return data
} else {
return Data()
}
}
| mit | 4e1003d7fb0a350d316d38b405b47b14 | 29.165049 | 132 | 0.646926 | 4.651198 | false | false | false | false |
thomasrzhao/TRZNumberScrollView | TRZNumberScrollViewDemoOSX/ViewController.swift | 1 | 3244 | //
// ViewController.swift
// TRZNumberScrollViewDemoOSX
//
// Created by Thomas Zhao on 3/11/16.
// Copyright © 2016 Thomas Zhao. All rights reserved.
//
import Cocoa
class ViewController: NSSplitViewController, NumberScrollViewParametersViewControllerDelegate {
var numberScrollViewContainer:NumberScrollViewContainerViewController!
var parametersViewController:NumberScrollViewParametersViewController!
override func viewDidLoad() {
super.viewDidLoad()
numberScrollViewContainer = splitViewItems[0].viewController as? NumberScrollViewContainerViewController
parametersViewController = splitViewItems[1].viewController as? NumberScrollViewParametersViewController
parametersViewController.delegate = self
let numberScrollView = numberScrollViewContainer.numberScrollView
numberScrollView?.text = parametersViewController.text
numberScrollView?.animationDuration = parametersViewController.animationDuration
numberScrollView?.animationCurve = parametersViewController.animationCurve
numberScrollView?.setFont(parametersViewController.font, textColor: parametersViewController.textColor)
}
func parametersViewControllerDidCommit(_ sender: NumberScrollViewParametersViewController) {
numberScrollViewContainer.numberScrollView.setText(parametersViewController.text, animated: parametersViewController.animationEnabled)
}
func parametersViewController(_ sender: NumberScrollViewParametersViewController, didChangeAnimationCurve animationCurve: CAMediaTimingFunction) {
numberScrollViewContainer.numberScrollView.animationCurve = animationCurve
}
func parametersViewController(_ sender: NumberScrollViewParametersViewController, didChangeAnimationDuration animationDuration: TimeInterval) {
numberScrollViewContainer.numberScrollView.animationDuration = animationDuration
}
func parametersViewController(_ sender: NumberScrollViewParametersViewController, didChangeFont font: NSFont) {
numberScrollViewContainer.numberScrollView.font = font
}
func parametersViewController(_ sender: NumberScrollViewParametersViewController, didChangeTextColor textColor: NSColor) {
numberScrollViewContainer.numberScrollView.textColor = textColor
}
func parametersViewController(_ sender: NumberScrollViewParametersViewController, didChangeAnimationDirection animationDirection: NumberScrollView.AnimationDirection) {
numberScrollViewContainer.numberScrollView.animationDirection = animationDirection
}
}
class NumberScrollViewContainerViewController: NSViewController {
@IBOutlet weak var numberScrollView: NumberScrollView!
@IBOutlet var backgroundColorView: BackgroundColorView!
override func viewDidLoad() {
backgroundColorView.backgroundColor = NSColor.white
numberScrollView.backgroundColor = backgroundColorView.backgroundColor
}
}
class BackgroundColorView: NSView {
var backgroundColor:NSColor? {
didSet {
needsDisplay = true
}
}
override func draw(_ dirtyRect: NSRect) {
backgroundColor?.setFill()
NSRectFill(bounds)
}
}
| mit | 5f1a85e962358e246370b9fb9876d037 | 42.24 | 172 | 0.78415 | 6.321637 | false | false | false | false |
natecook1000/swift | test/PrintAsObjC/imports.swift | 3 | 2014 | // Please keep this file in alphabetical order!
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -I %S/Inputs/custom-modules/ -F %S/Inputs/ -emit-module -o %t %s -disable-objc-attr-requires-foundation-module
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -I %S/Inputs/custom-modules/ -F %S/Inputs/ -parse-as-library %t/imports.swiftmodule -typecheck -emit-objc-header-path %t/imports.h -import-objc-header %S/../Inputs/empty.h -disable-objc-attr-requires-foundation-module
// RUN: %FileCheck %s < %t/imports.h
// RUN: %FileCheck -check-prefix=NEGATIVE %s < %t/imports.h
// RUN: %check-in-clang %t/imports.h -I %S/Inputs/custom-modules/ -F %S/Inputs/
// REQUIRES: objc_interop
// CHECK: @import Base;
// CHECK-NEXT: @import Base.ExplicitSub;
// CHECK-NEXT: @import Base.ExplicitSub.ExSub;
// CHECK-NEXT: @import Base.ImplicitSub.ExSub;
// CHECK-NEXT: @import Foundation;
// CHECK-NEXT: @import MostlyPrivate1;
// CHECK-NEXT: @import MostlyPrivate1_Private;
// CHECK-NEXT: @import MostlyPrivate2_Private;
// CHECK-NEXT: @import ctypes.bits;
// NEGATIVE-NOT: ctypes;
// NEGATIVE-NOT: ImSub;
// NEGATIVE-NOT: ImplicitSub;
// NEGATIVE-NOT: MostlyPrivate2;
import ctypes.bits
import Foundation
import Base
import Base.ImplicitSub
import Base.ImplicitSub.ImSub
import Base.ImplicitSub.ExSub
import Base.ExplicitSub
import Base.ExplicitSub.ImSub
import Base.ExplicitSub.ExSub
import MostlyPrivate1
import MostlyPrivate1_Private
// Deliberately not importing MostlyPrivate2
import MostlyPrivate2_Private
@objc class Test {
@objc let word: DWORD = 0
@objc let number: TimeInterval = 0.0
@objc let baseI: BaseI = 0
@objc let baseII: BaseII = 0
@objc let baseIE: BaseIE = 0
@objc let baseE: BaseE = 0
@objc let baseEI: BaseEI = 0
@objc let baseEE: BaseEE = 0
// Deliberately use the private type before the public type.
@objc let mp1priv: MP1PrivateType = 0
@objc let mp1pub: MP1PublicType = 0
@objc let mp2priv: MP2PrivateType = 0
}
| apache-2.0 | 1d6ba2dd3778ca8c398944a31afdb804 | 33.135593 | 279 | 0.734359 | 3.088957 | false | false | false | false |
iosyaowei/Weibo | WeiBo/Classes/View(视图和控制器)/Compose/YWComposeViewController.swift | 1 | 5631 | //
// YWComposeViewController.swift
// WeiBo
//
// Created by 姚巍 on 16/10/6.
// Copyright © 2016年 yao wei. All rights reserved.
// 撰写微博控制器
import UIKit
import SVProgressHUD
class YWComposeViewController: UIViewController {
@IBOutlet weak var textView: YWComposeTextView!
@IBOutlet weak var toolBar: UIToolbar!
///发布按钮
@IBOutlet var sendBtn: UIButton!
/// 标题视图
@IBOutlet var titleLab: UILabel!
/// 工具栏底部约束
@IBOutlet weak var toolBarBottomCons: NSLayoutConstraint!
/// 表情输入视图
lazy var emoticonView: YWEmoticonInputView = YWEmoticonInputView.inputView { [weak self] (emoticon) in
self?.textView.insterEmoticon(em: emoticon)
}
override func viewDidLoad() {
super.viewDidLoad()
steupUI()
NotificationCenter.default.addObserver(self, selector: #selector(keyBoardChanged), name: NSNotification.Name.UIKeyboardWillChangeFrame, object: nil)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(true)
textView.becomeFirstResponder()
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(true)
//关闭键盘
textView.resignFirstResponder()
}
deinit {
//注销通知
NotificationCenter.default.removeObserver(self)
}
@objc fileprivate func keyBoardChanged(noti: Notification){
//目标rect
guard let rect = (noti.userInfo?[UIKeyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue,
let duartion = (noti.userInfo?[UIKeyboardAnimationDurationUserInfoKey] as? NSNumber)?.doubleValue else{
return
}
//可以设置底部约束的高度
let offset = view.bounds.height - rect.origin.y
toolBarBottomCons.constant = offset
UIView.animate(withDuration: duartion) {
self.view.layoutIfNeeded()
}
}
@objc fileprivate func backAction() {
dismiss(animated: true, completion: nil)
}
/// 发布微博
@IBAction func sendAction(_ sender: AnyObject) {
//获得发送微博的纯文本字符串
let text = textView.emoticonText
///测试发送图片
let image = UIImage(named: "icon_small_kangaroo_loading_1")
YWNetworkManager.shared.postStatus(text: text, image:nil) { (result,isSuccess) in
let messaage = isSuccess ?"发布成功":"网络不给力"
SVProgressHUD.setDefaultStyle(.dark)
SVProgressHUD.showInfo(withStatus: messaage)
if isSuccess {
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 1, execute: {
//恢复样式
SVProgressHUD.setDefaultStyle(.light)
self.backAction()
})
}
}
}
//切换表情键盘
@objc fileprivate func emoticonKeyboard() {
textView.inputView = (textView.inputView == nil) ? emoticonView : nil
//刷新键盘
textView.reloadInputViews()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
extension YWComposeViewController:UITextViewDelegate{
func textViewDidChange(_ textView: UITextView) {
sendBtn.isEnabled = textView.hasText
}
}
fileprivate extension YWComposeViewController{
func steupUI() {
view.backgroundColor = UIColor.white;
steupNavigationBar()
steupToolbar()
}
/// 设置工具栏
func steupToolbar() {
let itemSettings = [["imageName": "compose_toolbar_picture"],
["imageName": "compose_mentionbutton_background"],
["imageName": "compose_trendbutton_background"],
["imageName": "compose_emoticonbutton_background", "actionName": "emoticonKeyboard"],
["imageName": "compose_add_background"]]
var itemArr = [UIBarButtonItem]()
//遍历数组
for item in itemSettings {
guard let imageName = item["imageName"] else {
return
}
let image = UIImage(named: imageName);
let imageHL = UIImage(named: imageName + "_highlighted")
let btn = UIButton();
btn.setImage(image, for:.normal);
btn.setImage(imageHL, for: .highlighted)
btn.sizeToFit()
//判断 actionName
if let actionName = item["actionName"] {
//添加监听方法
btn.addTarget(self, action: #selector(emoticonKeyboard), for: .touchUpInside)
}
//追加按钮
itemArr.append(UIBarButtonItem(customView: btn))
//追加弹簧
itemArr.append(UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: nil, action: nil))
}
//删除末尾弹簧
itemArr.removeLast()
toolBar.items = itemArr
}
func steupNavigationBar(){
navigationItem.leftBarButtonItem = UIBarButtonItem(title: "关闭", target: self, action: #selector(backAction))
//设置发送按钮
navigationItem.rightBarButtonItem = UIBarButtonItem(customView: sendBtn)
sendBtn.isEnabled = false
navigationItem.titleView = titleLab
}
}
| mit | b20fda14b13a3bed3a241752b2626bb4 | 31.26506 | 156 | 0.593167 | 5.130268 | false | false | false | false |
apple/swift-nio-http2 | Sources/NIOHPACK/HuffmanTables.swift | 1 | 179197 | //===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftNIO open source project
//
// Copyright (c) 2017-2018 Apple Inc. and the SwiftNIO project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
typealias HuffmanTableEntry = (bits: UInt32, nbits: Int)
/// Base-64 decoding has been jovially purloined from swift-corelibs-foundation/.../NSData.swift.
/// The ranges of ASCII characters that are used to encode data in Base64.
private let base64ByteMappings: [Range<UInt8>] = [
65 ..< 91, // A-Z
97 ..< 123, // a-z
48 ..< 58, // 0-9
43 ..< 44, // +
47 ..< 48, // /
]
/**
Padding character used when the number of bytes to encode is not divisible by 3
*/
private let base64Padding : UInt8 = 61 // =
/**
This method takes a byte with a character from Base64-encoded string
and gets the binary value that the character corresponds to.
- parameter byte: The byte with the Base64 character.
- returns: Base64DecodedByte value containing the result (Valid , Invalid, Padding)
*/
private enum Base64DecodedByte {
case valid(UInt8)
case invalid
case padding
}
private func base64DecodeByte(_ byte: UInt8) -> Base64DecodedByte {
guard byte != base64Padding else {return .padding}
var decodedStart: UInt8 = 0
for range in base64ByteMappings {
if range.contains(byte) {
let result = decodedStart + (byte - range.lowerBound)
return .valid(result)
}
decodedStart += range.upperBound - range.lowerBound
}
return .invalid
}
/**
This method decodes Base64-encoded data.
If the input contains any bytes that are not valid Base64 characters,
this will return nil.
- parameter bytes: The Base64 bytes
- parameter options: Options for handling invalid input
- returns: The decoded bytes.
*/
private func base64DecodeBytes<C: Collection>(_ bytes: C, ignoreUnknownCharacters: Bool = false) -> [UInt8]? where C.Element == UInt8 {
var decodedBytes = [UInt8]()
decodedBytes.reserveCapacity((bytes.count/3)*2)
var currentByte : UInt8 = 0
var validCharacterCount = 0
var paddingCount = 0
var index = 0
for base64Char in bytes {
let value : UInt8
switch base64DecodeByte(base64Char) {
case .valid(let v):
value = v
validCharacterCount += 1
case .invalid:
if ignoreUnknownCharacters {
continue
} else {
return nil
}
case .padding:
paddingCount += 1
continue
}
//padding found in the middle of the sequence is invalid
if paddingCount > 0 {
return nil
}
switch index%4 {
case 0:
currentByte = (value << 2)
case 1:
currentByte |= (value >> 4)
decodedBytes.append(currentByte)
currentByte = (value << 4)
case 2:
currentByte |= (value >> 2)
decodedBytes.append(currentByte)
currentByte = (value << 6)
case 3:
currentByte |= value
decodedBytes.append(currentByte)
default:
fatalError()
}
index += 1
}
guard (validCharacterCount + paddingCount)%4 == 0 else {
//invalid character count
return nil
}
return decodedBytes
}
internal let StaticHuffmanTable: [HuffmanTableEntry] = [
(0x1ff8, 13), (0x7fffd8, 23), (0xfffffe2, 28), (0xfffffe3, 28), (0xfffffe4, 28), (0xfffffe5, 28),
(0xfffffe6, 28), (0xfffffe7, 28), (0xfffffe8, 28), (0xffffea, 24), (0x3ffffffc, 30), (0xfffffe9, 28),
(0xfffffea, 28), (0x3ffffffd, 30), (0xfffffeb, 28), (0xfffffec, 28), (0xfffffed, 28), (0xfffffee, 28),
(0xfffffef, 28), (0xffffff0, 28), (0xffffff1, 28), (0xffffff2, 28), (0x3ffffffe, 30), (0xffffff3, 28),
(0xffffff4, 28), (0xffffff5, 28), (0xffffff6, 28), (0xffffff7, 28), (0xffffff8, 28), (0xffffff9, 28),
(0xffffffa, 28), (0xffffffb, 28), (0x14, 6), (0x3f8, 10), (0x3f9, 10), (0xffa, 12),
(0x1ff9, 13), (0x15, 6), (0xf8, 8), (0x7fa, 11), (0x3fa, 10), (0x3fb, 10),
(0xf9, 8), (0x7fb, 11), (0xfa, 8), (0x16, 6), (0x17, 6), (0x18, 6),
(0x0, 5), (0x1, 5), (0x2, 5), (0x19, 6), (0x1a, 6), (0x1b, 6),
(0x1c, 6), (0x1d, 6), (0x1e, 6), (0x1f, 6), (0x5c, 7), (0xfb, 8),
(0x7ffc, 15), (0x20, 6), (0xffb, 12), (0x3fc, 10), (0x1ffa, 13), (0x21, 6),
(0x5d, 7), (0x5e, 7), (0x5f, 7), (0x60, 7), (0x61, 7), (0x62, 7),
(0x63, 7), (0x64, 7), (0x65, 7), (0x66, 7), (0x67, 7), (0x68, 7),
(0x69, 7), (0x6a, 7), (0x6b, 7), (0x6c, 7), (0x6d, 7), (0x6e, 7),
(0x6f, 7), (0x70, 7), (0x71, 7), (0x72, 7), (0xfc, 8), (0x73, 7),
(0xfd, 8), (0x1ffb, 13), (0x7fff0, 19), (0x1ffc, 13), (0x3ffc, 14), (0x22, 6),
(0x7ffd, 15), (0x3, 5), (0x23, 6), (0x4, 5), (0x24, 6), (0x5, 5),
(0x25, 6), (0x26, 6), (0x27, 6), (0x6, 5), (0x74, 7), (0x75, 7),
(0x28, 6), (0x29, 6), (0x2a, 6), (0x7, 5), (0x2b, 6), (0x76, 7),
(0x2c, 6), (0x8, 5), (0x9, 5), (0x2d, 6), (0x77, 7), (0x78, 7),
(0x79, 7), (0x7a, 7), (0x7b, 7), (0x7ffe, 15), (0x7fc, 11), (0x3ffd, 14),
(0x1ffd, 13), (0xffffffc, 28), (0xfffe6, 20), (0x3fffd2, 22), (0xfffe7, 20), (0xfffe8, 20),
(0x3fffd3, 22), (0x3fffd4, 22), (0x3fffd5, 22), (0x7fffd9, 23), (0x3fffd6, 22), (0x7fffda, 23),
(0x7fffdb, 23), (0x7fffdc, 23), (0x7fffdd, 23), (0x7fffde, 23), (0xffffeb, 24), (0x7fffdf, 23),
(0xffffec, 24), (0xffffed, 24), (0x3fffd7, 22), (0x7fffe0, 23), (0xffffee, 24), (0x7fffe1, 23),
(0x7fffe2, 23), (0x7fffe3, 23), (0x7fffe4, 23), (0x1fffdc, 21), (0x3fffd8, 22), (0x7fffe5, 23),
(0x3fffd9, 22), (0x7fffe6, 23), (0x7fffe7, 23), (0xffffef, 24), (0x3fffda, 22), (0x1fffdd, 21),
(0xfffe9, 20), (0x3fffdb, 22), (0x3fffdc, 22), (0x7fffe8, 23), (0x7fffe9, 23), (0x1fffde, 21),
(0x7fffea, 23), (0x3fffdd, 22), (0x3fffde, 22), (0xfffff0, 24), (0x1fffdf, 21), (0x3fffdf, 22),
(0x7fffeb, 23), (0x7fffec, 23), (0x1fffe0, 21), (0x1fffe1, 21), (0x3fffe0, 22), (0x1fffe2, 21),
(0x7fffed, 23), (0x3fffe1, 22), (0x7fffee, 23), (0x7fffef, 23), (0xfffea, 20), (0x3fffe2, 22),
(0x3fffe3, 22), (0x3fffe4, 22), (0x7ffff0, 23), (0x3fffe5, 22), (0x3fffe6, 22), (0x7ffff1, 23),
(0x3ffffe0, 26), (0x3ffffe1, 26), (0xfffeb, 20), (0x7fff1, 19), (0x3fffe7, 22), (0x7ffff2, 23),
(0x3fffe8, 22), (0x1ffffec, 25), (0x3ffffe2, 26), (0x3ffffe3, 26), (0x3ffffe4, 26), (0x7ffffde, 27),
(0x7ffffdf, 27), (0x3ffffe5, 26), (0xfffff1, 24), (0x1ffffed, 25), (0x7fff2, 19), (0x1fffe3, 21),
(0x3ffffe6, 26), (0x7ffffe0, 27), (0x7ffffe1, 27), (0x3ffffe7, 26), (0x7ffffe2, 27), (0xfffff2, 24),
(0x1fffe4, 21), (0x1fffe5, 21), (0x3ffffe8, 26), (0x3ffffe9, 26), (0xffffffd, 28), (0x7ffffe3, 27),
(0x7ffffe4, 27), (0x7ffffe5, 27), (0xfffec, 20), (0xfffff3, 24), (0xfffed, 20), (0x1fffe6, 21),
(0x3fffe9, 22), (0x1fffe7, 21), (0x1fffe8, 21), (0x7ffff3, 23), (0x3fffea, 22), (0x3fffeb, 22),
(0x1ffffee, 25), (0x1ffffef, 25), (0xfffff4, 24), (0xfffff5, 24), (0x3ffffea, 26), (0x7ffff4, 23),
(0x3ffffeb, 26), (0x7ffffe6, 27), (0x3ffffec, 26), (0x3ffffed, 26), (0x7ffffe7, 27), (0x7ffffe8, 27),
(0x7ffffe9, 27), (0x7ffffea, 27), (0x7ffffeb, 27), (0xffffffe, 28), (0x7ffffec, 27), (0x7ffffed, 27),
(0x7ffffee, 27), (0x7ffffef, 27), (0x7fffff0, 27), (0x3ffffee, 26), (0x3fffffff, 30)
]
// Great googly-moogly that's a large array! This comes from the nice folks at nghttp.
/*
This implementation of a Huffman decoding table for HTTP/2 is essentially a
Swift port of the C tables from nghttp2's Huffman decoding implementation,
and is thus clearly a derivative work of the nghttp2 file
``nghttp2_hd_huffman_data.c``, obtained from https://github.com/tatsuhiro-t/nghttp2/.
That work is also available under the Apache 2.0 license under the following terms:
Copyright (c) 2013 Tatsuhiro Tsujikawa
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
typealias HuffmanDecodeEntry = (state: UInt8, flags: HuffmanDecoderFlags, sym: UInt8)
internal struct HuffmanDecoderFlags : OptionSet
{
var rawValue: UInt8
static let none = HuffmanDecoderFlags([])
static let accepted = HuffmanDecoderFlags(rawValue: 0b001)
static let symbol = HuffmanDecoderFlags(rawValue: 0b010)
static let failure = HuffmanDecoderFlags(rawValue: 0b100)
}
/**
This was described nicely by `@Lukasa` in his Python implementation:
The essence of this approach is that it builds a finite state machine out of
4-bit nybbles of Huffman coded data. The input function passes 4 bits worth of
data to the state machine each time, which uses those 4 bits of data along with
the current accumulated state data to process the data given.
For the sake of efficiency, the in-memory representation of the states,
transitions, and result values of the state machine are represented as a long
list containing three-tuples. This list is enormously long, and viewing it as
an in-memory representation is not very clear, but it is laid out here in a way
that is intended to be *somewhat* more clear.
Essentially, the list is structured as 256 collections of 16 entries (one for
each nybble) of three-tuples. Each collection is called a "node", and the
zeroth collection is called the "root node". The state machine tracks one
value: the "state" byte.
For each nybble passed to the state machine, it first multiplies the "state"
byte by 16 and adds the numerical value of the nybble. This number is the index
into the large flat list.
The three-tuple that is found by looking up that index consists of three
values:
- a new state value, used for subsequent decoding
- a collection of flags, used to determine whether data is emitted or whether
the state machine is complete.
- the byte value to emit, assuming that emitting a byte is required.
The flags are consulted, if necessary a byte is emitted, and then the next
nybble is used. This continues until the state machine believes it has
completely Huffman-decoded the data.
This approach has relatively little indirection, and therefore performs
relatively well. The total number of loop
iterations is 4x the number of bytes passed to the decoder.
*/
internal struct HuffmanDecoderTable {
subscript(state state: UInt8, nybble nybble: UInt8) -> HuffmanDecodeEntry {
assert(nybble < 16)
let index = (Int(state) * 16) + Int(nybble)
return HuffmanDecoderTable.rawTable[index]
}
// You would not *believe* how much faster this compiles now.
// TODO(jim): decide if it's worth dropping the un-encoded raw bytes into
// a segment of the binary, i.e. __DATA,__huffman_decode_table. I don't know
// how to do that (automatically) via SwiftPM though, only via Xcode.
private static let rawTable: [HuffmanDecodeEntry] = {
let base64_table_bytes: StaticString = """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AwIYBgIYCgIYDwIYGAIYHwIYKQIYOAMYAwIZBgIZCgIZDwIZGAIZHwIZKQIZOAMZ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"""
return base64_table_bytes.withUTF8Buffer { buf in
// ignore newlines in the input
guard let result = base64DecodeBytes(buf, ignoreUnknownCharacters: true) else {
fatalError("Failed to decode huffman decoder table from base-64 encoding")
}
return result.withUnsafeBytes { ptr in
assert(ptr.count % 3 == 0)
let dptr = ptr.baseAddress!.assumingMemoryBound(to: HuffmanDecodeEntry.self)
let dbuf = UnsafeBufferPointer(start: dptr, count: ptr.count / 3)
return Array(dbuf)
}
}
}()
// for posterity, here's what the table effectively looks like:
/*
private static let rawTable: [HuffmanDecodeEntry] = [
/* 0 */
(4, .none, 0),
(5, .none, 0),
(7, .none, 0),
(8, .none, 0),
(11, .none, 0),
(12, .none, 0),
(16, .none, 0),
(19, .none, 0),
(25, .none, 0),
(28, .none, 0),
(32, .none, 0),
(35, .none, 0),
(42, .none, 0),
(49, .none, 0),
(57, .none, 0),
(64, .accepted, 0),
/* 1 */
(0, [.accepted, .symbol], 48),
(0, [.accepted, .symbol], 49),
(0, [.accepted, .symbol], 50),
(0, [.accepted, .symbol], 97),
(0, [.accepted, .symbol], 99),
(0, [.accepted, .symbol], 101),
(0, [.accepted, .symbol], 105),
(0, [.accepted, .symbol], 111),
(0, [.accepted, .symbol], 115),
(0, [.accepted, .symbol], 116),
(13, .none, 0),
(14, .none, 0),
(17, .none, 0),
(18, .none, 0),
(20, .none, 0),
(21, .none, 0),
/* 2 */
(1, .symbol, 48),
(22, [.accepted, .symbol], 48),
(1, .symbol, 49),
(22, [.accepted, .symbol], 49),
(1, .symbol, 50),
(22, [.accepted, .symbol], 50),
(1, .symbol, 97),
(22, [.accepted, .symbol], 97),
(1, .symbol, 99),
(22, [.accepted, .symbol], 99),
(1, .symbol, 101),
(22, [.accepted, .symbol], 101),
(1, .symbol, 105),
(22, [.accepted, .symbol], 105),
(1, .symbol, 111),
(22, [.accepted, .symbol], 111),
/* 3 */
(2, .symbol, 48),
(9, .symbol, 48),
(23, .symbol, 48),
(40, [.accepted, .symbol], 48),
(2, .symbol, 49),
(9, .symbol, 49),
(23, .symbol, 49),
(40, [.accepted, .symbol], 49),
(2, .symbol, 50),
(9, .symbol, 50),
(23, .symbol, 50),
(40, [.accepted, .symbol], 50),
(2, .symbol, 97),
(9, .symbol, 97),
(23, .symbol, 97),
(40, [.accepted, .symbol], 97),
/* 4 */
(3, .symbol, 48),
(6, .symbol, 48),
(10, .symbol, 48),
(15, .symbol, 48),
(24, .symbol, 48),
(31, .symbol, 48),
(41, .symbol, 48),
(56, [.accepted, .symbol], 48),
(3, .symbol, 49),
(6, .symbol, 49),
(10, .symbol, 49),
(15, .symbol, 49),
(24, .symbol, 49),
(31, .symbol, 49),
(41, .symbol, 49),
(56, [.accepted, .symbol], 49),
/* 5 */
(3, .symbol, 50),
(6, .symbol, 50),
(10, .symbol, 50),
(15, .symbol, 50),
(24, .symbol, 50),
(31, .symbol, 50),
(41, .symbol, 50),
(56, [.accepted, .symbol], 50),
(3, .symbol, 97),
(6, .symbol, 97),
(10, .symbol, 97),
(15, .symbol, 97),
(24, .symbol, 97),
(31, .symbol, 97),
(41, .symbol, 97),
(56, [.accepted, .symbol], 97),
/* 6 */
(2, .symbol, 99),
(9, .symbol, 99),
(23, .symbol, 99),
(40, [.accepted, .symbol], 99),
(2, .symbol, 101),
(9, .symbol, 101),
(23, .symbol, 101),
(40, [.accepted, .symbol], 101),
(2, .symbol, 105),
(9, .symbol, 105),
(23, .symbol, 105),
(40, [.accepted, .symbol], 105),
(2, .symbol, 111),
(9, .symbol, 111),
(23, .symbol, 111),
(40, [.accepted, .symbol], 111),
/* 7 */
(3, .symbol, 99),
(6, .symbol, 99),
(10, .symbol, 99),
(15, .symbol, 99),
(24, .symbol, 99),
(31, .symbol, 99),
(41, .symbol, 99),
(56, [.accepted, .symbol], 99),
(3, .symbol, 101),
(6, .symbol, 101),
(10, .symbol, 101),
(15, .symbol, 101),
(24, .symbol, 101),
(31, .symbol, 101),
(41, .symbol, 101),
(56, [.accepted, .symbol], 101),
/* 8 */
(3, .symbol, 105),
(6, .symbol, 105),
(10, .symbol, 105),
(15, .symbol, 105),
(24, .symbol, 105),
(31, .symbol, 105),
(41, .symbol, 105),
(56, [.accepted, .symbol], 105),
(3, .symbol, 111),
(6, .symbol, 111),
(10, .symbol, 111),
(15, .symbol, 111),
(24, .symbol, 111),
(31, .symbol, 111),
(41, .symbol, 111),
(56, [.accepted, .symbol], 111),
/* 9 */
(1, .symbol, 115),
(22, [.accepted, .symbol], 115),
(1, .symbol, 116),
(22, [.accepted, .symbol], 116),
(0, [.accepted, .symbol], 32),
(0, [.accepted, .symbol], 37),
(0, [.accepted, .symbol], 45),
(0, [.accepted, .symbol], 46),
(0, [.accepted, .symbol], 47),
(0, [.accepted, .symbol], 51),
(0, [.accepted, .symbol], 52),
(0, [.accepted, .symbol], 53),
(0, [.accepted, .symbol], 54),
(0, [.accepted, .symbol], 55),
(0, [.accepted, .symbol], 56),
(0, [.accepted, .symbol], 57),
/* 10 */
(2, .symbol, 115),
(9, .symbol, 115),
(23, .symbol, 115),
(40, [.accepted, .symbol], 115),
(2, .symbol, 116),
(9, .symbol, 116),
(23, .symbol, 116),
(40, [.accepted, .symbol], 116),
(1, .symbol, 32),
(22, [.accepted, .symbol], 32),
(1, .symbol, 37),
(22, [.accepted, .symbol], 37),
(1, .symbol, 45),
(22, [.accepted, .symbol], 45),
(1, .symbol, 46),
(22, [.accepted, .symbol], 46),
/* 11 */
(3, .symbol, 115),
(6, .symbol, 115),
(10, .symbol, 115),
(15, .symbol, 115),
(24, .symbol, 115),
(31, .symbol, 115),
(41, .symbol, 115),
(56, [.accepted, .symbol], 115),
(3, .symbol, 116),
(6, .symbol, 116),
(10, .symbol, 116),
(15, .symbol, 116),
(24, .symbol, 116),
(31, .symbol, 116),
(41, .symbol, 116),
(56, [.accepted, .symbol], 116),
/* 12 */
(2, .symbol, 32),
(9, .symbol, 32),
(23, .symbol, 32),
(40, [.accepted, .symbol], 32),
(2, .symbol, 37),
(9, .symbol, 37),
(23, .symbol, 37),
(40, [.accepted, .symbol], 37),
(2, .symbol, 45),
(9, .symbol, 45),
(23, .symbol, 45),
(40, [.accepted, .symbol], 45),
(2, .symbol, 46),
(9, .symbol, 46),
(23, .symbol, 46),
(40, [.accepted, .symbol], 46),
/* 13 */
(3, .symbol, 32),
(6, .symbol, 32),
(10, .symbol, 32),
(15, .symbol, 32),
(24, .symbol, 32),
(31, .symbol, 32),
(41, .symbol, 32),
(56, [.accepted, .symbol], 32),
(3, .symbol, 37),
(6, .symbol, 37),
(10, .symbol, 37),
(15, .symbol, 37),
(24, .symbol, 37),
(31, .symbol, 37),
(41, .symbol, 37),
(56, [.accepted, .symbol], 37),
/* 14 */
(3, .symbol, 45),
(6, .symbol, 45),
(10, .symbol, 45),
(15, .symbol, 45),
(24, .symbol, 45),
(31, .symbol, 45),
(41, .symbol, 45),
(56, [.accepted, .symbol], 45),
(3, .symbol, 46),
(6, .symbol, 46),
(10, .symbol, 46),
(15, .symbol, 46),
(24, .symbol, 46),
(31, .symbol, 46),
(41, .symbol, 46),
(56, [.accepted, .symbol], 46),
/* 15 */
(1, .symbol, 47),
(22, [.accepted, .symbol], 47),
(1, .symbol, 51),
(22, [.accepted, .symbol], 51),
(1, .symbol, 52),
(22, [.accepted, .symbol], 52),
(1, .symbol, 53),
(22, [.accepted, .symbol], 53),
(1, .symbol, 54),
(22, [.accepted, .symbol], 54),
(1, .symbol, 55),
(22, [.accepted, .symbol], 55),
(1, .symbol, 56),
(22, [.accepted, .symbol], 56),
(1, .symbol, 57),
(22, [.accepted, .symbol], 57),
/* 16 */
(2, .symbol, 47),
(9, .symbol, 47),
(23, .symbol, 47),
(40, [.accepted, .symbol], 47),
(2, .symbol, 51),
(9, .symbol, 51),
(23, .symbol, 51),
(40, [.accepted, .symbol], 51),
(2, .symbol, 52),
(9, .symbol, 52),
(23, .symbol, 52),
(40, [.accepted, .symbol], 52),
(2, .symbol, 53),
(9, .symbol, 53),
(23, .symbol, 53),
(40, [.accepted, .symbol], 53),
/* 17 */
(3, .symbol, 47),
(6, .symbol, 47),
(10, .symbol, 47),
(15, .symbol, 47),
(24, .symbol, 47),
(31, .symbol, 47),
(41, .symbol, 47),
(56, [.accepted, .symbol], 47),
(3, .symbol, 51),
(6, .symbol, 51),
(10, .symbol, 51),
(15, .symbol, 51),
(24, .symbol, 51),
(31, .symbol, 51),
(41, .symbol, 51),
(56, [.accepted, .symbol], 51),
/* 18 */
(3, .symbol, 52),
(6, .symbol, 52),
(10, .symbol, 52),
(15, .symbol, 52),
(24, .symbol, 52),
(31, .symbol, 52),
(41, .symbol, 52),
(56, [.accepted, .symbol], 52),
(3, .symbol, 53),
(6, .symbol, 53),
(10, .symbol, 53),
(15, .symbol, 53),
(24, .symbol, 53),
(31, .symbol, 53),
(41, .symbol, 53),
(56, [.accepted, .symbol], 53),
/* 19 */
(2, .symbol, 54),
(9, .symbol, 54),
(23, .symbol, 54),
(40, [.accepted, .symbol], 54),
(2, .symbol, 55),
(9, .symbol, 55),
(23, .symbol, 55),
(40, [.accepted, .symbol], 55),
(2, .symbol, 56),
(9, .symbol, 56),
(23, .symbol, 56),
(40, [.accepted, .symbol], 56),
(2, .symbol, 57),
(9, .symbol, 57),
(23, .symbol, 57),
(40, [.accepted, .symbol], 57),
/* 20 */
(3, .symbol, 54),
(6, .symbol, 54),
(10, .symbol, 54),
(15, .symbol, 54),
(24, .symbol, 54),
(31, .symbol, 54),
(41, .symbol, 54),
(56, [.accepted, .symbol], 54),
(3, .symbol, 55),
(6, .symbol, 55),
(10, .symbol, 55),
(15, .symbol, 55),
(24, .symbol, 55),
(31, .symbol, 55),
(41, .symbol, 55),
(56, [.accepted, .symbol], 55),
/* 21 */
(3, .symbol, 56),
(6, .symbol, 56),
(10, .symbol, 56),
(15, .symbol, 56),
(24, .symbol, 56),
(31, .symbol, 56),
(41, .symbol, 56),
(56, [.accepted, .symbol], 56),
(3, .symbol, 57),
(6, .symbol, 57),
(10, .symbol, 57),
(15, .symbol, 57),
(24, .symbol, 57),
(31, .symbol, 57),
(41, .symbol, 57),
(56, [.accepted, .symbol], 57),
/* 22 */
(26, .none, 0),
(27, .none, 0),
(29, .none, 0),
(30, .none, 0),
(33, .none, 0),
(34, .none, 0),
(36, .none, 0),
(37, .none, 0),
(43, .none, 0),
(46, .none, 0),
(50, .none, 0),
(53, .none, 0),
(58, .none, 0),
(61, .none, 0),
(65, .none, 0),
(68, .accepted, 0),
/* 23 */
(0, [.accepted, .symbol], 61),
(0, [.accepted, .symbol], 65),
(0, [.accepted, .symbol], 95),
(0, [.accepted, .symbol], 98),
(0, [.accepted, .symbol], 100),
(0, [.accepted, .symbol], 102),
(0, [.accepted, .symbol], 103),
(0, [.accepted, .symbol], 104),
(0, [.accepted, .symbol], 108),
(0, [.accepted, .symbol], 109),
(0, [.accepted, .symbol], 110),
(0, [.accepted, .symbol], 112),
(0, [.accepted, .symbol], 114),
(0, [.accepted, .symbol], 117),
(38, .none, 0),
(39, .none, 0),
/* 24 */
(1, .symbol, 61),
(22, [.accepted, .symbol], 61),
(1, .symbol, 65),
(22, [.accepted, .symbol], 65),
(1, .symbol, 95),
(22, [.accepted, .symbol], 95),
(1, .symbol, 98),
(22, [.accepted, .symbol], 98),
(1, .symbol, 100),
(22, [.accepted, .symbol], 100),
(1, .symbol, 102),
(22, [.accepted, .symbol], 102),
(1, .symbol, 103),
(22, [.accepted, .symbol], 103),
(1, .symbol, 104),
(22, [.accepted, .symbol], 104),
/* 25 */
(2, .symbol, 61),
(9, .symbol, 61),
(23, .symbol, 61),
(40, [.accepted, .symbol], 61),
(2, .symbol, 65),
(9, .symbol, 65),
(23, .symbol, 65),
(40, [.accepted, .symbol], 65),
(2, .symbol, 95),
(9, .symbol, 95),
(23, .symbol, 95),
(40, [.accepted, .symbol], 95),
(2, .symbol, 98),
(9, .symbol, 98),
(23, .symbol, 98),
(40, [.accepted, .symbol], 98),
/* 26 */
(3, .symbol, 61),
(6, .symbol, 61),
(10, .symbol, 61),
(15, .symbol, 61),
(24, .symbol, 61),
(31, .symbol, 61),
(41, .symbol, 61),
(56, [.accepted, .symbol], 61),
(3, .symbol, 65),
(6, .symbol, 65),
(10, .symbol, 65),
(15, .symbol, 65),
(24, .symbol, 65),
(31, .symbol, 65),
(41, .symbol, 65),
(56, [.accepted, .symbol], 65),
/* 27 */
(3, .symbol, 95),
(6, .symbol, 95),
(10, .symbol, 95),
(15, .symbol, 95),
(24, .symbol, 95),
(31, .symbol, 95),
(41, .symbol, 95),
(56, [.accepted, .symbol], 95),
(3, .symbol, 98),
(6, .symbol, 98),
(10, .symbol, 98),
(15, .symbol, 98),
(24, .symbol, 98),
(31, .symbol, 98),
(41, .symbol, 98),
(56, [.accepted, .symbol], 98),
/* 28 */
(2, .symbol, 100),
(9, .symbol, 100),
(23, .symbol, 100),
(40, [.accepted, .symbol], 100),
(2, .symbol, 102),
(9, .symbol, 102),
(23, .symbol, 102),
(40, [.accepted, .symbol], 102),
(2, .symbol, 103),
(9, .symbol, 103),
(23, .symbol, 103),
(40, [.accepted, .symbol], 103),
(2, .symbol, 104),
(9, .symbol, 104),
(23, .symbol, 104),
(40, [.accepted, .symbol], 104),
/* 29 */
(3, .symbol, 100),
(6, .symbol, 100),
(10, .symbol, 100),
(15, .symbol, 100),
(24, .symbol, 100),
(31, .symbol, 100),
(41, .symbol, 100),
(56, [.accepted, .symbol], 100),
(3, .symbol, 102),
(6, .symbol, 102),
(10, .symbol, 102),
(15, .symbol, 102),
(24, .symbol, 102),
(31, .symbol, 102),
(41, .symbol, 102),
(56, [.accepted, .symbol], 102),
/* 30 */
(3, .symbol, 103),
(6, .symbol, 103),
(10, .symbol, 103),
(15, .symbol, 103),
(24, .symbol, 103),
(31, .symbol, 103),
(41, .symbol, 103),
(56, [.accepted, .symbol], 103),
(3, .symbol, 104),
(6, .symbol, 104),
(10, .symbol, 104),
(15, .symbol, 104),
(24, .symbol, 104),
(31, .symbol, 104),
(41, .symbol, 104),
(56, [.accepted, .symbol], 104),
/* 31 */
(1, .symbol, 108),
(22, [.accepted, .symbol], 108),
(1, .symbol, 109),
(22, [.accepted, .symbol], 109),
(1, .symbol, 110),
(22, [.accepted, .symbol], 110),
(1, .symbol, 112),
(22, [.accepted, .symbol], 112),
(1, .symbol, 114),
(22, [.accepted, .symbol], 114),
(1, .symbol, 117),
(22, [.accepted, .symbol], 117),
(0, [.accepted, .symbol], 58),
(0, [.accepted, .symbol], 66),
(0, [.accepted, .symbol], 67),
(0, [.accepted, .symbol], 68),
/* 32 */
(2, .symbol, 108),
(9, .symbol, 108),
(23, .symbol, 108),
(40, [.accepted, .symbol], 108),
(2, .symbol, 109),
(9, .symbol, 109),
(23, .symbol, 109),
(40, [.accepted, .symbol], 109),
(2, .symbol, 110),
(9, .symbol, 110),
(23, .symbol, 110),
(40, [.accepted, .symbol], 110),
(2, .symbol, 112),
(9, .symbol, 112),
(23, .symbol, 112),
(40, [.accepted, .symbol], 112),
/* 33 */
(3, .symbol, 108),
(6, .symbol, 108),
(10, .symbol, 108),
(15, .symbol, 108),
(24, .symbol, 108),
(31, .symbol, 108),
(41, .symbol, 108),
(56, [.accepted, .symbol], 108),
(3, .symbol, 109),
(6, .symbol, 109),
(10, .symbol, 109),
(15, .symbol, 109),
(24, .symbol, 109),
(31, .symbol, 109),
(41, .symbol, 109),
(56, [.accepted, .symbol], 109),
/* 34 */
(3, .symbol, 110),
(6, .symbol, 110),
(10, .symbol, 110),
(15, .symbol, 110),
(24, .symbol, 110),
(31, .symbol, 110),
(41, .symbol, 110),
(56, [.accepted, .symbol], 110),
(3, .symbol, 112),
(6, .symbol, 112),
(10, .symbol, 112),
(15, .symbol, 112),
(24, .symbol, 112),
(31, .symbol, 112),
(41, .symbol, 112),
(56, [.accepted, .symbol], 112),
/* 35 */
(2, .symbol, 114),
(9, .symbol, 114),
(23, .symbol, 114),
(40, [.accepted, .symbol], 114),
(2, .symbol, 117),
(9, .symbol, 117),
(23, .symbol, 117),
(40, [.accepted, .symbol], 117),
(1, .symbol, 58),
(22, [.accepted, .symbol], 58),
(1, .symbol, 66),
(22, [.accepted, .symbol], 66),
(1, .symbol, 67),
(22, [.accepted, .symbol], 67),
(1, .symbol, 68),
(22, [.accepted, .symbol], 68),
/* 36 */
(3, .symbol, 114),
(6, .symbol, 114),
(10, .symbol, 114),
(15, .symbol, 114),
(24, .symbol, 114),
(31, .symbol, 114),
(41, .symbol, 114),
(56, [.accepted, .symbol], 114),
(3, .symbol, 117),
(6, .symbol, 117),
(10, .symbol, 117),
(15, .symbol, 117),
(24, .symbol, 117),
(31, .symbol, 117),
(41, .symbol, 117),
(56, [.accepted, .symbol], 117),
/* 37 */
(2, .symbol, 58),
(9, .symbol, 58),
(23, .symbol, 58),
(40, [.accepted, .symbol], 58),
(2, .symbol, 66),
(9, .symbol, 66),
(23, .symbol, 66),
(40, [.accepted, .symbol], 66),
(2, .symbol, 67),
(9, .symbol, 67),
(23, .symbol, 67),
(40, [.accepted, .symbol], 67),
(2, .symbol, 68),
(9, .symbol, 68),
(23, .symbol, 68),
(40, [.accepted, .symbol], 68),
/* 38 */
(3, .symbol, 58),
(6, .symbol, 58),
(10, .symbol, 58),
(15, .symbol, 58),
(24, .symbol, 58),
(31, .symbol, 58),
(41, .symbol, 58),
(56, [.accepted, .symbol], 58),
(3, .symbol, 66),
(6, .symbol, 66),
(10, .symbol, 66),
(15, .symbol, 66),
(24, .symbol, 66),
(31, .symbol, 66),
(41, .symbol, 66),
(56, [.accepted, .symbol], 66),
/* 39 */
(3, .symbol, 67),
(6, .symbol, 67),
(10, .symbol, 67),
(15, .symbol, 67),
(24, .symbol, 67),
(31, .symbol, 67),
(41, .symbol, 67),
(56, [.accepted, .symbol], 67),
(3, .symbol, 68),
(6, .symbol, 68),
(10, .symbol, 68),
(15, .symbol, 68),
(24, .symbol, 68),
(31, .symbol, 68),
(41, .symbol, 68),
(56, [.accepted, .symbol], 68),
/* 40 */
(44, .none, 0),
(45, .none, 0),
(47, .none, 0),
(48, .none, 0),
(51, .none, 0),
(52, .none, 0),
(54, .none, 0),
(55, .none, 0),
(59, .none, 0),
(60, .none, 0),
(62, .none, 0),
(63, .none, 0),
(66, .none, 0),
(67, .none, 0),
(69, .none, 0),
(72, .accepted, 0),
/* 41 */
(0, [.accepted, .symbol], 69),
(0, [.accepted, .symbol], 70),
(0, [.accepted, .symbol], 71),
(0, [.accepted, .symbol], 72),
(0, [.accepted, .symbol], 73),
(0, [.accepted, .symbol], 74),
(0, [.accepted, .symbol], 75),
(0, [.accepted, .symbol], 76),
(0, [.accepted, .symbol], 77),
(0, [.accepted, .symbol], 78),
(0, [.accepted, .symbol], 79),
(0, [.accepted, .symbol], 80),
(0, [.accepted, .symbol], 81),
(0, [.accepted, .symbol], 82),
(0, [.accepted, .symbol], 83),
(0, [.accepted, .symbol], 84),
/* 42 */
(1, .symbol, 69),
(22, [.accepted, .symbol], 69),
(1, .symbol, 70),
(22, [.accepted, .symbol], 70),
(1, .symbol, 71),
(22, [.accepted, .symbol], 71),
(1, .symbol, 72),
(22, [.accepted, .symbol], 72),
(1, .symbol, 73),
(22, [.accepted, .symbol], 73),
(1, .symbol, 74),
(22, [.accepted, .symbol], 74),
(1, .symbol, 75),
(22, [.accepted, .symbol], 75),
(1, .symbol, 76),
(22, [.accepted, .symbol], 76),
/* 43 */
(2, .symbol, 69),
(9, .symbol, 69),
(23, .symbol, 69),
(40, [.accepted, .symbol], 69),
(2, .symbol, 70),
(9, .symbol, 70),
(23, .symbol, 70),
(40, [.accepted, .symbol], 70),
(2, .symbol, 71),
(9, .symbol, 71),
(23, .symbol, 71),
(40, [.accepted, .symbol], 71),
(2, .symbol, 72),
(9, .symbol, 72),
(23, .symbol, 72),
(40, [.accepted, .symbol], 72),
/* 44 */
(3, .symbol, 69),
(6, .symbol, 69),
(10, .symbol, 69),
(15, .symbol, 69),
(24, .symbol, 69),
(31, .symbol, 69),
(41, .symbol, 69),
(56, [.accepted, .symbol], 69),
(3, .symbol, 70),
(6, .symbol, 70),
(10, .symbol, 70),
(15, .symbol, 70),
(24, .symbol, 70),
(31, .symbol, 70),
(41, .symbol, 70),
(56, [.accepted, .symbol], 70),
/* 45 */
(3, .symbol, 71),
(6, .symbol, 71),
(10, .symbol, 71),
(15, .symbol, 71),
(24, .symbol, 71),
(31, .symbol, 71),
(41, .symbol, 71),
(56, [.accepted, .symbol], 71),
(3, .symbol, 72),
(6, .symbol, 72),
(10, .symbol, 72),
(15, .symbol, 72),
(24, .symbol, 72),
(31, .symbol, 72),
(41, .symbol, 72),
(56, [.accepted, .symbol], 72),
/* 46 */
(2, .symbol, 73),
(9, .symbol, 73),
(23, .symbol, 73),
(40, [.accepted, .symbol], 73),
(2, .symbol, 74),
(9, .symbol, 74),
(23, .symbol, 74),
(40, [.accepted, .symbol], 74),
(2, .symbol, 75),
(9, .symbol, 75),
(23, .symbol, 75),
(40, [.accepted, .symbol], 75),
(2, .symbol, 76),
(9, .symbol, 76),
(23, .symbol, 76),
(40, [.accepted, .symbol], 76),
/* 47 */
(3, .symbol, 73),
(6, .symbol, 73),
(10, .symbol, 73),
(15, .symbol, 73),
(24, .symbol, 73),
(31, .symbol, 73),
(41, .symbol, 73),
(56, [.accepted, .symbol], 73),
(3, .symbol, 74),
(6, .symbol, 74),
(10, .symbol, 74),
(15, .symbol, 74),
(24, .symbol, 74),
(31, .symbol, 74),
(41, .symbol, 74),
(56, [.accepted, .symbol], 74),
/* 48 */
(3, .symbol, 75),
(6, .symbol, 75),
(10, .symbol, 75),
(15, .symbol, 75),
(24, .symbol, 75),
(31, .symbol, 75),
(41, .symbol, 75),
(56, [.accepted, .symbol], 75),
(3, .symbol, 76),
(6, .symbol, 76),
(10, .symbol, 76),
(15, .symbol, 76),
(24, .symbol, 76),
(31, .symbol, 76),
(41, .symbol, 76),
(56, [.accepted, .symbol], 76),
/* 49 */
(1, .symbol, 77),
(22, [.accepted, .symbol], 77),
(1, .symbol, 78),
(22, [.accepted, .symbol], 78),
(1, .symbol, 79),
(22, [.accepted, .symbol], 79),
(1, .symbol, 80),
(22, [.accepted, .symbol], 80),
(1, .symbol, 81),
(22, [.accepted, .symbol], 81),
(1, .symbol, 82),
(22, [.accepted, .symbol], 82),
(1, .symbol, 83),
(22, [.accepted, .symbol], 83),
(1, .symbol, 84),
(22, [.accepted, .symbol], 84),
/* 50 */
(2, .symbol, 77),
(9, .symbol, 77),
(23, .symbol, 77),
(40, [.accepted, .symbol], 77),
(2, .symbol, 78),
(9, .symbol, 78),
(23, .symbol, 78),
(40, [.accepted, .symbol], 78),
(2, .symbol, 79),
(9, .symbol, 79),
(23, .symbol, 79),
(40, [.accepted, .symbol], 79),
(2, .symbol, 80),
(9, .symbol, 80),
(23, .symbol, 80),
(40, [.accepted, .symbol], 80),
/* 51 */
(3, .symbol, 77),
(6, .symbol, 77),
(10, .symbol, 77),
(15, .symbol, 77),
(24, .symbol, 77),
(31, .symbol, 77),
(41, .symbol, 77),
(56, [.accepted, .symbol], 77),
(3, .symbol, 78),
(6, .symbol, 78),
(10, .symbol, 78),
(15, .symbol, 78),
(24, .symbol, 78),
(31, .symbol, 78),
(41, .symbol, 78),
(56, [.accepted, .symbol], 78),
/* 52 */
(3, .symbol, 79),
(6, .symbol, 79),
(10, .symbol, 79),
(15, .symbol, 79),
(24, .symbol, 79),
(31, .symbol, 79),
(41, .symbol, 79),
(56, [.accepted, .symbol], 79),
(3, .symbol, 80),
(6, .symbol, 80),
(10, .symbol, 80),
(15, .symbol, 80),
(24, .symbol, 80),
(31, .symbol, 80),
(41, .symbol, 80),
(56, [.accepted, .symbol], 80),
/* 53 */
(2, .symbol, 81),
(9, .symbol, 81),
(23, .symbol, 81),
(40, [.accepted, .symbol], 81),
(2, .symbol, 82),
(9, .symbol, 82),
(23, .symbol, 82),
(40, [.accepted, .symbol], 82),
(2, .symbol, 83),
(9, .symbol, 83),
(23, .symbol, 83),
(40, [.accepted, .symbol], 83),
(2, .symbol, 84),
(9, .symbol, 84),
(23, .symbol, 84),
(40, [.accepted, .symbol], 84),
/* 54 */
(3, .symbol, 81),
(6, .symbol, 81),
(10, .symbol, 81),
(15, .symbol, 81),
(24, .symbol, 81),
(31, .symbol, 81),
(41, .symbol, 81),
(56, [.accepted, .symbol], 81),
(3, .symbol, 82),
(6, .symbol, 82),
(10, .symbol, 82),
(15, .symbol, 82),
(24, .symbol, 82),
(31, .symbol, 82),
(41, .symbol, 82),
(56, [.accepted, .symbol], 82),
/* 55 */
(3, .symbol, 83),
(6, .symbol, 83),
(10, .symbol, 83),
(15, .symbol, 83),
(24, .symbol, 83),
(31, .symbol, 83),
(41, .symbol, 83),
(56, [.accepted, .symbol], 83),
(3, .symbol, 84),
(6, .symbol, 84),
(10, .symbol, 84),
(15, .symbol, 84),
(24, .symbol, 84),
(31, .symbol, 84),
(41, .symbol, 84),
(56, [.accepted, .symbol], 84),
/* 56 */
(0, [.accepted, .symbol], 85),
(0, [.accepted, .symbol], 86),
(0, [.accepted, .symbol], 87),
(0, [.accepted, .symbol], 89),
(0, [.accepted, .symbol], 106),
(0, [.accepted, .symbol], 107),
(0, [.accepted, .symbol], 113),
(0, [.accepted, .symbol], 118),
(0, [.accepted, .symbol], 119),
(0, [.accepted, .symbol], 120),
(0, [.accepted, .symbol], 121),
(0, [.accepted, .symbol], 122),
(70, .none, 0),
(71, .none, 0),
(73, .none, 0),
(74, .accepted, 0),
/* 57 */
(1, .symbol, 85),
(22, [.accepted, .symbol], 85),
(1, .symbol, 86),
(22, [.accepted, .symbol], 86),
(1, .symbol, 87),
(22, [.accepted, .symbol], 87),
(1, .symbol, 89),
(22, [.accepted, .symbol], 89),
(1, .symbol, 106),
(22, [.accepted, .symbol], 106),
(1, .symbol, 107),
(22, [.accepted, .symbol], 107),
(1, .symbol, 113),
(22, [.accepted, .symbol], 113),
(1, .symbol, 118),
(22, [.accepted, .symbol], 118),
/* 58 */
(2, .symbol, 85),
(9, .symbol, 85),
(23, .symbol, 85),
(40, [.accepted, .symbol], 85),
(2, .symbol, 86),
(9, .symbol, 86),
(23, .symbol, 86),
(40, [.accepted, .symbol], 86),
(2, .symbol, 87),
(9, .symbol, 87),
(23, .symbol, 87),
(40, [.accepted, .symbol], 87),
(2, .symbol, 89),
(9, .symbol, 89),
(23, .symbol, 89),
(40, [.accepted, .symbol], 89),
/* 59 */
(3, .symbol, 85),
(6, .symbol, 85),
(10, .symbol, 85),
(15, .symbol, 85),
(24, .symbol, 85),
(31, .symbol, 85),
(41, .symbol, 85),
(56, [.accepted, .symbol], 85),
(3, .symbol, 86),
(6, .symbol, 86),
(10, .symbol, 86),
(15, .symbol, 86),
(24, .symbol, 86),
(31, .symbol, 86),
(41, .symbol, 86),
(56, [.accepted, .symbol], 86),
/* 60 */
(3, .symbol, 87),
(6, .symbol, 87),
(10, .symbol, 87),
(15, .symbol, 87),
(24, .symbol, 87),
(31, .symbol, 87),
(41, .symbol, 87),
(56, [.accepted, .symbol], 87),
(3, .symbol, 89),
(6, .symbol, 89),
(10, .symbol, 89),
(15, .symbol, 89),
(24, .symbol, 89),
(31, .symbol, 89),
(41, .symbol, 89),
(56, [.accepted, .symbol], 89),
/* 61 */
(2, .symbol, 106),
(9, .symbol, 106),
(23, .symbol, 106),
(40, [.accepted, .symbol], 106),
(2, .symbol, 107),
(9, .symbol, 107),
(23, .symbol, 107),
(40, [.accepted, .symbol], 107),
(2, .symbol, 113),
(9, .symbol, 113),
(23, .symbol, 113),
(40, [.accepted, .symbol], 113),
(2, .symbol, 118),
(9, .symbol, 118),
(23, .symbol, 118),
(40, [.accepted, .symbol], 118),
/* 62 */
(3, .symbol, 106),
(6, .symbol, 106),
(10, .symbol, 106),
(15, .symbol, 106),
(24, .symbol, 106),
(31, .symbol, 106),
(41, .symbol, 106),
(56, [.accepted, .symbol], 106),
(3, .symbol, 107),
(6, .symbol, 107),
(10, .symbol, 107),
(15, .symbol, 107),
(24, .symbol, 107),
(31, .symbol, 107),
(41, .symbol, 107),
(56, [.accepted, .symbol], 107),
/* 63 */
(3, .symbol, 113),
(6, .symbol, 113),
(10, .symbol, 113),
(15, .symbol, 113),
(24, .symbol, 113),
(31, .symbol, 113),
(41, .symbol, 113),
(56, [.accepted, .symbol], 113),
(3, .symbol, 118),
(6, .symbol, 118),
(10, .symbol, 118),
(15, .symbol, 118),
(24, .symbol, 118),
(31, .symbol, 118),
(41, .symbol, 118),
(56, [.accepted, .symbol], 118),
/* 64 */
(1, .symbol, 119),
(22, [.accepted, .symbol], 119),
(1, .symbol, 120),
(22, [.accepted, .symbol], 120),
(1, .symbol, 121),
(22, [.accepted, .symbol], 121),
(1, .symbol, 122),
(22, [.accepted, .symbol], 122),
(0, [.accepted, .symbol], 38),
(0, [.accepted, .symbol], 42),
(0, [.accepted, .symbol], 44),
(0, [.accepted, .symbol], 59),
(0, [.accepted, .symbol], 88),
(0, [.accepted, .symbol], 90),
(75, .none, 0),
(78, .none, 0),
/* 65 */
(2, .symbol, 119),
(9, .symbol, 119),
(23, .symbol, 119),
(40, [.accepted, .symbol], 119),
(2, .symbol, 120),
(9, .symbol, 120),
(23, .symbol, 120),
(40, [.accepted, .symbol], 120),
(2, .symbol, 121),
(9, .symbol, 121),
(23, .symbol, 121),
(40, [.accepted, .symbol], 121),
(2, .symbol, 122),
(9, .symbol, 122),
(23, .symbol, 122),
(40, [.accepted, .symbol], 122),
/* 66 */
(3, .symbol, 119),
(6, .symbol, 119),
(10, .symbol, 119),
(15, .symbol, 119),
(24, .symbol, 119),
(31, .symbol, 119),
(41, .symbol, 119),
(56, [.accepted, .symbol], 119),
(3, .symbol, 120),
(6, .symbol, 120),
(10, .symbol, 120),
(15, .symbol, 120),
(24, .symbol, 120),
(31, .symbol, 120),
(41, .symbol, 120),
(56, [.accepted, .symbol], 120),
/* 67 */
(3, .symbol, 121),
(6, .symbol, 121),
(10, .symbol, 121),
(15, .symbol, 121),
(24, .symbol, 121),
(31, .symbol, 121),
(41, .symbol, 121),
(56, [.accepted, .symbol], 121),
(3, .symbol, 122),
(6, .symbol, 122),
(10, .symbol, 122),
(15, .symbol, 122),
(24, .symbol, 122),
(31, .symbol, 122),
(41, .symbol, 122),
(56, [.accepted, .symbol], 122),
/* 68 */
(1, .symbol, 38),
(22, [.accepted, .symbol], 38),
(1, .symbol, 42),
(22, [.accepted, .symbol], 42),
(1, .symbol, 44),
(22, [.accepted, .symbol], 44),
(1, .symbol, 59),
(22, [.accepted, .symbol], 59),
(1, .symbol, 88),
(22, [.accepted, .symbol], 88),
(1, .symbol, 90),
(22, [.accepted, .symbol], 90),
(76, .none, 0),
(77, .none, 0),
(79, .none, 0),
(81, .none, 0),
/* 69 */
(2, .symbol, 38),
(9, .symbol, 38),
(23, .symbol, 38),
(40, [.accepted, .symbol], 38),
(2, .symbol, 42),
(9, .symbol, 42),
(23, .symbol, 42),
(40, [.accepted, .symbol], 42),
(2, .symbol, 44),
(9, .symbol, 44),
(23, .symbol, 44),
(40, [.accepted, .symbol], 44),
(2, .symbol, 59),
(9, .symbol, 59),
(23, .symbol, 59),
(40, [.accepted, .symbol], 59),
/* 70 */
(3, .symbol, 38),
(6, .symbol, 38),
(10, .symbol, 38),
(15, .symbol, 38),
(24, .symbol, 38),
(31, .symbol, 38),
(41, .symbol, 38),
(56, [.accepted, .symbol], 38),
(3, .symbol, 42),
(6, .symbol, 42),
(10, .symbol, 42),
(15, .symbol, 42),
(24, .symbol, 42),
(31, .symbol, 42),
(41, .symbol, 42),
(56, [.accepted, .symbol], 42),
/* 71 */
(3, .symbol, 44),
(6, .symbol, 44),
(10, .symbol, 44),
(15, .symbol, 44),
(24, .symbol, 44),
(31, .symbol, 44),
(41, .symbol, 44),
(56, [.accepted, .symbol], 44),
(3, .symbol, 59),
(6, .symbol, 59),
(10, .symbol, 59),
(15, .symbol, 59),
(24, .symbol, 59),
(31, .symbol, 59),
(41, .symbol, 59),
(56, [.accepted, .symbol], 59),
/* 72 */
(2, .symbol, 88),
(9, .symbol, 88),
(23, .symbol, 88),
(40, [.accepted, .symbol], 88),
(2, .symbol, 90),
(9, .symbol, 90),
(23, .symbol, 90),
(40, [.accepted, .symbol], 90),
(0, [.accepted, .symbol], 33),
(0, [.accepted, .symbol], 34),
(0, [.accepted, .symbol], 40),
(0, [.accepted, .symbol], 41),
(0, [.accepted, .symbol], 63),
(80, .none, 0),
(82, .none, 0),
(84, .none, 0),
/* 73 */
(3, .symbol, 88),
(6, .symbol, 88),
(10, .symbol, 88),
(15, .symbol, 88),
(24, .symbol, 88),
(31, .symbol, 88),
(41, .symbol, 88),
(56, [.accepted, .symbol], 88),
(3, .symbol, 90),
(6, .symbol, 90),
(10, .symbol, 90),
(15, .symbol, 90),
(24, .symbol, 90),
(31, .symbol, 90),
(41, .symbol, 90),
(56, [.accepted, .symbol], 90),
/* 74 */
(1, .symbol, 33),
(22, [.accepted, .symbol], 33),
(1, .symbol, 34),
(22, [.accepted, .symbol], 34),
(1, .symbol, 40),
(22, [.accepted, .symbol], 40),
(1, .symbol, 41),
(22, [.accepted, .symbol], 41),
(1, .symbol, 63),
(22, [.accepted, .symbol], 63),
(0, [.accepted, .symbol], 39),
(0, [.accepted, .symbol], 43),
(0, [.accepted, .symbol], 124),
(83, .none, 0),
(85, .none, 0),
(88, .none, 0),
/* 75 */
(2, .symbol, 33),
(9, .symbol, 33),
(23, .symbol, 33),
(40, [.accepted, .symbol], 33),
(2, .symbol, 34),
(9, .symbol, 34),
(23, .symbol, 34),
(40, [.accepted, .symbol], 34),
(2, .symbol, 40),
(9, .symbol, 40),
(23, .symbol, 40),
(40, [.accepted, .symbol], 40),
(2, .symbol, 41),
(9, .symbol, 41),
(23, .symbol, 41),
(40, [.accepted, .symbol], 41),
/* 76 */
(3, .symbol, 33),
(6, .symbol, 33),
(10, .symbol, 33),
(15, .symbol, 33),
(24, .symbol, 33),
(31, .symbol, 33),
(41, .symbol, 33),
(56, [.accepted, .symbol], 33),
(3, .symbol, 34),
(6, .symbol, 34),
(10, .symbol, 34),
(15, .symbol, 34),
(24, .symbol, 34),
(31, .symbol, 34),
(41, .symbol, 34),
(56, [.accepted, .symbol], 34),
/* 77 */
(3, .symbol, 40),
(6, .symbol, 40),
(10, .symbol, 40),
(15, .symbol, 40),
(24, .symbol, 40),
(31, .symbol, 40),
(41, .symbol, 40),
(56, [.accepted, .symbol], 40),
(3, .symbol, 41),
(6, .symbol, 41),
(10, .symbol, 41),
(15, .symbol, 41),
(24, .symbol, 41),
(31, .symbol, 41),
(41, .symbol, 41),
(56, [.accepted, .symbol], 41),
/* 78 */
(2, .symbol, 63),
(9, .symbol, 63),
(23, .symbol, 63),
(40, [.accepted, .symbol], 63),
(1, .symbol, 39),
(22, [.accepted, .symbol], 39),
(1, .symbol, 43),
(22, [.accepted, .symbol], 43),
(1, .symbol, 124),
(22, [.accepted, .symbol], 124),
(0, [.accepted, .symbol], 35),
(0, [.accepted, .symbol], 62),
(86, .none, 0),
(87, .none, 0),
(89, .none, 0),
(90, .none, 0),
/* 79 */
(3, .symbol, 63),
(6, .symbol, 63),
(10, .symbol, 63),
(15, .symbol, 63),
(24, .symbol, 63),
(31, .symbol, 63),
(41, .symbol, 63),
(56, [.accepted, .symbol], 63),
(2, .symbol, 39),
(9, .symbol, 39),
(23, .symbol, 39),
(40, [.accepted, .symbol], 39),
(2, .symbol, 43),
(9, .symbol, 43),
(23, .symbol, 43),
(40, [.accepted, .symbol], 43),
/* 80 */
(3, .symbol, 39),
(6, .symbol, 39),
(10, .symbol, 39),
(15, .symbol, 39),
(24, .symbol, 39),
(31, .symbol, 39),
(41, .symbol, 39),
(56, [.accepted, .symbol], 39),
(3, .symbol, 43),
(6, .symbol, 43),
(10, .symbol, 43),
(15, .symbol, 43),
(24, .symbol, 43),
(31, .symbol, 43),
(41, .symbol, 43),
(56, [.accepted, .symbol], 43),
/* 81 */
(2, .symbol, 124),
(9, .symbol, 124),
(23, .symbol, 124),
(40, [.accepted, .symbol], 124),
(1, .symbol, 35),
(22, [.accepted, .symbol], 35),
(1, .symbol, 62),
(22, [.accepted, .symbol], 62),
(0, [.accepted, .symbol], 0),
(0, [.accepted, .symbol], 36),
(0, [.accepted, .symbol], 64),
(0, [.accepted, .symbol], 91),
(0, [.accepted, .symbol], 93),
(0, [.accepted, .symbol], 126),
(91, .none, 0),
(92, .none, 0),
/* 82 */
(3, .symbol, 124),
(6, .symbol, 124),
(10, .symbol, 124),
(15, .symbol, 124),
(24, .symbol, 124),
(31, .symbol, 124),
(41, .symbol, 124),
(56, [.accepted, .symbol], 124),
(2, .symbol, 35),
(9, .symbol, 35),
(23, .symbol, 35),
(40, [.accepted, .symbol], 35),
(2, .symbol, 62),
(9, .symbol, 62),
(23, .symbol, 62),
(40, [.accepted, .symbol], 62),
/* 83 */
(3, .symbol, 35),
(6, .symbol, 35),
(10, .symbol, 35),
(15, .symbol, 35),
(24, .symbol, 35),
(31, .symbol, 35),
(41, .symbol, 35),
(56, [.accepted, .symbol], 35),
(3, .symbol, 62),
(6, .symbol, 62),
(10, .symbol, 62),
(15, .symbol, 62),
(24, .symbol, 62),
(31, .symbol, 62),
(41, .symbol, 62),
(56, [.accepted, .symbol], 62),
/* 84 */
(1, .symbol, 0),
(22, [.accepted, .symbol], 0),
(1, .symbol, 36),
(22, [.accepted, .symbol], 36),
(1, .symbol, 64),
(22, [.accepted, .symbol], 64),
(1, .symbol, 91),
(22, [.accepted, .symbol], 91),
(1, .symbol, 93),
(22, [.accepted, .symbol], 93),
(1, .symbol, 126),
(22, [.accepted, .symbol], 126),
(0, [.accepted, .symbol], 94),
(0, [.accepted, .symbol], 125),
(93, .none, 0),
(94, .none, 0),
/* 85 */
(2, .symbol, 0),
(9, .symbol, 0),
(23, .symbol, 0),
(40, [.accepted, .symbol], 0),
(2, .symbol, 36),
(9, .symbol, 36),
(23, .symbol, 36),
(40, [.accepted, .symbol], 36),
(2, .symbol, 64),
(9, .symbol, 64),
(23, .symbol, 64),
(40, [.accepted, .symbol], 64),
(2, .symbol, 91),
(9, .symbol, 91),
(23, .symbol, 91),
(40, [.accepted, .symbol], 91),
/* 86 */
(3, .symbol, 0),
(6, .symbol, 0),
(10, .symbol, 0),
(15, .symbol, 0),
(24, .symbol, 0),
(31, .symbol, 0),
(41, .symbol, 0),
(56, [.accepted, .symbol], 0),
(3, .symbol, 36),
(6, .symbol, 36),
(10, .symbol, 36),
(15, .symbol, 36),
(24, .symbol, 36),
(31, .symbol, 36),
(41, .symbol, 36),
(56, [.accepted, .symbol], 36),
/* 87 */
(3, .symbol, 64),
(6, .symbol, 64),
(10, .symbol, 64),
(15, .symbol, 64),
(24, .symbol, 64),
(31, .symbol, 64),
(41, .symbol, 64),
(56, [.accepted, .symbol], 64),
(3, .symbol, 91),
(6, .symbol, 91),
(10, .symbol, 91),
(15, .symbol, 91),
(24, .symbol, 91),
(31, .symbol, 91),
(41, .symbol, 91),
(56, [.accepted, .symbol], 91),
/* 88 */
(2, .symbol, 93),
(9, .symbol, 93),
(23, .symbol, 93),
(40, [.accepted, .symbol], 93),
(2, .symbol, 126),
(9, .symbol, 126),
(23, .symbol, 126),
(40, [.accepted, .symbol], 126),
(1, .symbol, 94),
(22, [.accepted, .symbol], 94),
(1, .symbol, 125),
(22, [.accepted, .symbol], 125),
(0, [.accepted, .symbol], 60),
(0, [.accepted, .symbol], 96),
(0, [.accepted, .symbol], 123),
(95, .none, 0),
/* 89 */
(3, .symbol, 93),
(6, .symbol, 93),
(10, .symbol, 93),
(15, .symbol, 93),
(24, .symbol, 93),
(31, .symbol, 93),
(41, .symbol, 93),
(56, [.accepted, .symbol], 93),
(3, .symbol, 126),
(6, .symbol, 126),
(10, .symbol, 126),
(15, .symbol, 126),
(24, .symbol, 126),
(31, .symbol, 126),
(41, .symbol, 126),
(56, [.accepted, .symbol], 126),
/* 90 */
(2, .symbol, 94),
(9, .symbol, 94),
(23, .symbol, 94),
(40, [.accepted, .symbol], 94),
(2, .symbol, 125),
(9, .symbol, 125),
(23, .symbol, 125),
(40, [.accepted, .symbol], 125),
(1, .symbol, 60),
(22, [.accepted, .symbol], 60),
(1, .symbol, 96),
(22, [.accepted, .symbol], 96),
(1, .symbol, 123),
(22, [.accepted, .symbol], 123),
(96, .none, 0),
(110, .none, 0),
/* 91 */
(3, .symbol, 94),
(6, .symbol, 94),
(10, .symbol, 94),
(15, .symbol, 94),
(24, .symbol, 94),
(31, .symbol, 94),
(41, .symbol, 94),
(56, [.accepted, .symbol], 94),
(3, .symbol, 125),
(6, .symbol, 125),
(10, .symbol, 125),
(15, .symbol, 125),
(24, .symbol, 125),
(31, .symbol, 125),
(41, .symbol, 125),
(56, [.accepted, .symbol], 125),
/* 92 */
(2, .symbol, 60),
(9, .symbol, 60),
(23, .symbol, 60),
(40, [.accepted, .symbol], 60),
(2, .symbol, 96),
(9, .symbol, 96),
(23, .symbol, 96),
(40, [.accepted, .symbol], 96),
(2, .symbol, 123),
(9, .symbol, 123),
(23, .symbol, 123),
(40, [.accepted, .symbol], 123),
(97, .none, 0),
(101, .none, 0),
(111, .none, 0),
(133, .none, 0),
/* 93 */
(3, .symbol, 60),
(6, .symbol, 60),
(10, .symbol, 60),
(15, .symbol, 60),
(24, .symbol, 60),
(31, .symbol, 60),
(41, .symbol, 60),
(56, [.accepted, .symbol], 60),
(3, .symbol, 96),
(6, .symbol, 96),
(10, .symbol, 96),
(15, .symbol, 96),
(24, .symbol, 96),
(31, .symbol, 96),
(41, .symbol, 96),
(56, [.accepted, .symbol], 96),
/* 94 */
(3, .symbol, 123),
(6, .symbol, 123),
(10, .symbol, 123),
(15, .symbol, 123),
(24, .symbol, 123),
(31, .symbol, 123),
(41, .symbol, 123),
(56, [.accepted, .symbol], 123),
(98, .none, 0),
(99, .none, 0),
(102, .none, 0),
(105, .none, 0),
(112, .none, 0),
(119, .none, 0),
(134, .none, 0),
(153, .none, 0),
/* 95 */
(0, [.accepted, .symbol], 92),
(0, [.accepted, .symbol], 195),
(0, [.accepted, .symbol], 208),
(100, .none, 0),
(103, .none, 0),
(104, .none, 0),
(106, .none, 0),
(107, .none, 0),
(113, .none, 0),
(116, .none, 0),
(120, .none, 0),
(126, .none, 0),
(135, .none, 0),
(142, .none, 0),
(154, .none, 0),
(169, .none, 0),
/* 96 */
(1, .symbol, 92),
(22, [.accepted, .symbol], 92),
(1, .symbol, 195),
(22, [.accepted, .symbol], 195),
(1, .symbol, 208),
(22, [.accepted, .symbol], 208),
(0, [.accepted, .symbol], 128),
(0, [.accepted, .symbol], 130),
(0, [.accepted, .symbol], 131),
(0, [.accepted, .symbol], 162),
(0, [.accepted, .symbol], 184),
(0, [.accepted, .symbol], 194),
(0, [.accepted, .symbol], 224),
(0, [.accepted, .symbol], 226),
(108, .none, 0),
(109, .none, 0),
/* 97 */
(2, .symbol, 92),
(9, .symbol, 92),
(23, .symbol, 92),
(40, [.accepted, .symbol], 92),
(2, .symbol, 195),
(9, .symbol, 195),
(23, .symbol, 195),
(40, [.accepted, .symbol], 195),
(2, .symbol, 208),
(9, .symbol, 208),
(23, .symbol, 208),
(40, [.accepted, .symbol], 208),
(1, .symbol, 128),
(22, [.accepted, .symbol], 128),
(1, .symbol, 130),
(22, [.accepted, .symbol], 130),
/* 98 */
(3, .symbol, 92),
(6, .symbol, 92),
(10, .symbol, 92),
(15, .symbol, 92),
(24, .symbol, 92),
(31, .symbol, 92),
(41, .symbol, 92),
(56, [.accepted, .symbol], 92),
(3, .symbol, 195),
(6, .symbol, 195),
(10, .symbol, 195),
(15, .symbol, 195),
(24, .symbol, 195),
(31, .symbol, 195),
(41, .symbol, 195),
(56, [.accepted, .symbol], 195),
/* 99 */
(3, .symbol, 208),
(6, .symbol, 208),
(10, .symbol, 208),
(15, .symbol, 208),
(24, .symbol, 208),
(31, .symbol, 208),
(41, .symbol, 208),
(56, [.accepted, .symbol], 208),
(2, .symbol, 128),
(9, .symbol, 128),
(23, .symbol, 128),
(40, [.accepted, .symbol], 128),
(2, .symbol, 130),
(9, .symbol, 130),
(23, .symbol, 130),
(40, [.accepted, .symbol], 130),
/* 100 */
(3, .symbol, 128),
(6, .symbol, 128),
(10, .symbol, 128),
(15, .symbol, 128),
(24, .symbol, 128),
(31, .symbol, 128),
(41, .symbol, 128),
(56, [.accepted, .symbol], 128),
(3, .symbol, 130),
(6, .symbol, 130),
(10, .symbol, 130),
(15, .symbol, 130),
(24, .symbol, 130),
(31, .symbol, 130),
(41, .symbol, 130),
(56, [.accepted, .symbol], 130),
/* 101 */
(1, .symbol, 131),
(22, [.accepted, .symbol], 131),
(1, .symbol, 162),
(22, [.accepted, .symbol], 162),
(1, .symbol, 184),
(22, [.accepted, .symbol], 184),
(1, .symbol, 194),
(22, [.accepted, .symbol], 194),
(1, .symbol, 224),
(22, [.accepted, .symbol], 224),
(1, .symbol, 226),
(22, [.accepted, .symbol], 226),
(0, [.accepted, .symbol], 153),
(0, [.accepted, .symbol], 161),
(0, [.accepted, .symbol], 167),
(0, [.accepted, .symbol], 172),
/* 102 */
(2, .symbol, 131),
(9, .symbol, 131),
(23, .symbol, 131),
(40, [.accepted, .symbol], 131),
(2, .symbol, 162),
(9, .symbol, 162),
(23, .symbol, 162),
(40, [.accepted, .symbol], 162),
(2, .symbol, 184),
(9, .symbol, 184),
(23, .symbol, 184),
(40, [.accepted, .symbol], 184),
(2, .symbol, 194),
(9, .symbol, 194),
(23, .symbol, 194),
(40, [.accepted, .symbol], 194),
/* 103 */
(3, .symbol, 131),
(6, .symbol, 131),
(10, .symbol, 131),
(15, .symbol, 131),
(24, .symbol, 131),
(31, .symbol, 131),
(41, .symbol, 131),
(56, [.accepted, .symbol], 131),
(3, .symbol, 162),
(6, .symbol, 162),
(10, .symbol, 162),
(15, .symbol, 162),
(24, .symbol, 162),
(31, .symbol, 162),
(41, .symbol, 162),
(56, [.accepted, .symbol], 162),
/* 104 */
(3, .symbol, 184),
(6, .symbol, 184),
(10, .symbol, 184),
(15, .symbol, 184),
(24, .symbol, 184),
(31, .symbol, 184),
(41, .symbol, 184),
(56, [.accepted, .symbol], 184),
(3, .symbol, 194),
(6, .symbol, 194),
(10, .symbol, 194),
(15, .symbol, 194),
(24, .symbol, 194),
(31, .symbol, 194),
(41, .symbol, 194),
(56, [.accepted, .symbol], 194),
/* 105 */
(2, .symbol, 224),
(9, .symbol, 224),
(23, .symbol, 224),
(40, [.accepted, .symbol], 224),
(2, .symbol, 226),
(9, .symbol, 226),
(23, .symbol, 226),
(40, [.accepted, .symbol], 226),
(1, .symbol, 153),
(22, [.accepted, .symbol], 153),
(1, .symbol, 161),
(22, [.accepted, .symbol], 161),
(1, .symbol, 167),
(22, [.accepted, .symbol], 167),
(1, .symbol, 172),
(22, [.accepted, .symbol], 172),
/* 106 */
(3, .symbol, 224),
(6, .symbol, 224),
(10, .symbol, 224),
(15, .symbol, 224),
(24, .symbol, 224),
(31, .symbol, 224),
(41, .symbol, 224),
(56, [.accepted, .symbol], 224),
(3, .symbol, 226),
(6, .symbol, 226),
(10, .symbol, 226),
(15, .symbol, 226),
(24, .symbol, 226),
(31, .symbol, 226),
(41, .symbol, 226),
(56, [.accepted, .symbol], 226),
/* 107 */
(2, .symbol, 153),
(9, .symbol, 153),
(23, .symbol, 153),
(40, [.accepted, .symbol], 153),
(2, .symbol, 161),
(9, .symbol, 161),
(23, .symbol, 161),
(40, [.accepted, .symbol], 161),
(2, .symbol, 167),
(9, .symbol, 167),
(23, .symbol, 167),
(40, [.accepted, .symbol], 167),
(2, .symbol, 172),
(9, .symbol, 172),
(23, .symbol, 172),
(40, [.accepted, .symbol], 172),
/* 108 */
(3, .symbol, 153),
(6, .symbol, 153),
(10, .symbol, 153),
(15, .symbol, 153),
(24, .symbol, 153),
(31, .symbol, 153),
(41, .symbol, 153),
(56, [.accepted, .symbol], 153),
(3, .symbol, 161),
(6, .symbol, 161),
(10, .symbol, 161),
(15, .symbol, 161),
(24, .symbol, 161),
(31, .symbol, 161),
(41, .symbol, 161),
(56, [.accepted, .symbol], 161),
/* 109 */
(3, .symbol, 167),
(6, .symbol, 167),
(10, .symbol, 167),
(15, .symbol, 167),
(24, .symbol, 167),
(31, .symbol, 167),
(41, .symbol, 167),
(56, [.accepted, .symbol], 167),
(3, .symbol, 172),
(6, .symbol, 172),
(10, .symbol, 172),
(15, .symbol, 172),
(24, .symbol, 172),
(31, .symbol, 172),
(41, .symbol, 172),
(56, [.accepted, .symbol], 172),
/* 110 */
(114, .none, 0),
(115, .none, 0),
(117, .none, 0),
(118, .none, 0),
(121, .none, 0),
(123, .none, 0),
(127, .none, 0),
(130, .none, 0),
(136, .none, 0),
(139, .none, 0),
(143, .none, 0),
(146, .none, 0),
(155, .none, 0),
(162, .none, 0),
(170, .none, 0),
(180, .none, 0),
/* 111 */
(0, [.accepted, .symbol], 176),
(0, [.accepted, .symbol], 177),
(0, [.accepted, .symbol], 179),
(0, [.accepted, .symbol], 209),
(0, [.accepted, .symbol], 216),
(0, [.accepted, .symbol], 217),
(0, [.accepted, .symbol], 227),
(0, [.accepted, .symbol], 229),
(0, [.accepted, .symbol], 230),
(122, .none, 0),
(124, .none, 0),
(125, .none, 0),
(128, .none, 0),
(129, .none, 0),
(131, .none, 0),
(132, .none, 0),
/* 112 */
(1, .symbol, 176),
(22, [.accepted, .symbol], 176),
(1, .symbol, 177),
(22, [.accepted, .symbol], 177),
(1, .symbol, 179),
(22, [.accepted, .symbol], 179),
(1, .symbol, 209),
(22, [.accepted, .symbol], 209),
(1, .symbol, 216),
(22, [.accepted, .symbol], 216),
(1, .symbol, 217),
(22, [.accepted, .symbol], 217),
(1, .symbol, 227),
(22, [.accepted, .symbol], 227),
(1, .symbol, 229),
(22, [.accepted, .symbol], 229),
/* 113 */
(2, .symbol, 176),
(9, .symbol, 176),
(23, .symbol, 176),
(40, [.accepted, .symbol], 176),
(2, .symbol, 177),
(9, .symbol, 177),
(23, .symbol, 177),
(40, [.accepted, .symbol], 177),
(2, .symbol, 179),
(9, .symbol, 179),
(23, .symbol, 179),
(40, [.accepted, .symbol], 179),
(2, .symbol, 209),
(9, .symbol, 209),
(23, .symbol, 209),
(40, [.accepted, .symbol], 209),
/* 114 */
(3, .symbol, 176),
(6, .symbol, 176),
(10, .symbol, 176),
(15, .symbol, 176),
(24, .symbol, 176),
(31, .symbol, 176),
(41, .symbol, 176),
(56, [.accepted, .symbol], 176),
(3, .symbol, 177),
(6, .symbol, 177),
(10, .symbol, 177),
(15, .symbol, 177),
(24, .symbol, 177),
(31, .symbol, 177),
(41, .symbol, 177),
(56, [.accepted, .symbol], 177),
/* 115 */
(3, .symbol, 179),
(6, .symbol, 179),
(10, .symbol, 179),
(15, .symbol, 179),
(24, .symbol, 179),
(31, .symbol, 179),
(41, .symbol, 179),
(56, [.accepted, .symbol], 179),
(3, .symbol, 209),
(6, .symbol, 209),
(10, .symbol, 209),
(15, .symbol, 209),
(24, .symbol, 209),
(31, .symbol, 209),
(41, .symbol, 209),
(56, [.accepted, .symbol], 209),
/* 116 */
(2, .symbol, 216),
(9, .symbol, 216),
(23, .symbol, 216),
(40, [.accepted, .symbol], 216),
(2, .symbol, 217),
(9, .symbol, 217),
(23, .symbol, 217),
(40, [.accepted, .symbol], 217),
(2, .symbol, 227),
(9, .symbol, 227),
(23, .symbol, 227),
(40, [.accepted, .symbol], 227),
(2, .symbol, 229),
(9, .symbol, 229),
(23, .symbol, 229),
(40, [.accepted, .symbol], 229),
/* 117 */
(3, .symbol, 216),
(6, .symbol, 216),
(10, .symbol, 216),
(15, .symbol, 216),
(24, .symbol, 216),
(31, .symbol, 216),
(41, .symbol, 216),
(56, [.accepted, .symbol], 216),
(3, .symbol, 217),
(6, .symbol, 217),
(10, .symbol, 217),
(15, .symbol, 217),
(24, .symbol, 217),
(31, .symbol, 217),
(41, .symbol, 217),
(56, [.accepted, .symbol], 217),
/* 118 */
(3, .symbol, 227),
(6, .symbol, 227),
(10, .symbol, 227),
(15, .symbol, 227),
(24, .symbol, 227),
(31, .symbol, 227),
(41, .symbol, 227),
(56, [.accepted, .symbol], 227),
(3, .symbol, 229),
(6, .symbol, 229),
(10, .symbol, 229),
(15, .symbol, 229),
(24, .symbol, 229),
(31, .symbol, 229),
(41, .symbol, 229),
(56, [.accepted, .symbol], 229),
/* 119 */
(1, .symbol, 230),
(22, [.accepted, .symbol], 230),
(0, [.accepted, .symbol], 129),
(0, [.accepted, .symbol], 132),
(0, [.accepted, .symbol], 133),
(0, [.accepted, .symbol], 134),
(0, [.accepted, .symbol], 136),
(0, [.accepted, .symbol], 146),
(0, [.accepted, .symbol], 154),
(0, [.accepted, .symbol], 156),
(0, [.accepted, .symbol], 160),
(0, [.accepted, .symbol], 163),
(0, [.accepted, .symbol], 164),
(0, [.accepted, .symbol], 169),
(0, [.accepted, .symbol], 170),
(0, [.accepted, .symbol], 173),
/* 120 */
(2, .symbol, 230),
(9, .symbol, 230),
(23, .symbol, 230),
(40, [.accepted, .symbol], 230),
(1, .symbol, 129),
(22, [.accepted, .symbol], 129),
(1, .symbol, 132),
(22, [.accepted, .symbol], 132),
(1, .symbol, 133),
(22, [.accepted, .symbol], 133),
(1, .symbol, 134),
(22, [.accepted, .symbol], 134),
(1, .symbol, 136),
(22, [.accepted, .symbol], 136),
(1, .symbol, 146),
(22, [.accepted, .symbol], 146),
/* 121 */
(3, .symbol, 230),
(6, .symbol, 230),
(10, .symbol, 230),
(15, .symbol, 230),
(24, .symbol, 230),
(31, .symbol, 230),
(41, .symbol, 230),
(56, [.accepted, .symbol], 230),
(2, .symbol, 129),
(9, .symbol, 129),
(23, .symbol, 129),
(40, [.accepted, .symbol], 129),
(2, .symbol, 132),
(9, .symbol, 132),
(23, .symbol, 132),
(40, [.accepted, .symbol], 132),
/* 122 */
(3, .symbol, 129),
(6, .symbol, 129),
(10, .symbol, 129),
(15, .symbol, 129),
(24, .symbol, 129),
(31, .symbol, 129),
(41, .symbol, 129),
(56, [.accepted, .symbol], 129),
(3, .symbol, 132),
(6, .symbol, 132),
(10, .symbol, 132),
(15, .symbol, 132),
(24, .symbol, 132),
(31, .symbol, 132),
(41, .symbol, 132),
(56, [.accepted, .symbol], 132),
/* 123 */
(2, .symbol, 133),
(9, .symbol, 133),
(23, .symbol, 133),
(40, [.accepted, .symbol], 133),
(2, .symbol, 134),
(9, .symbol, 134),
(23, .symbol, 134),
(40, [.accepted, .symbol], 134),
(2, .symbol, 136),
(9, .symbol, 136),
(23, .symbol, 136),
(40, [.accepted, .symbol], 136),
(2, .symbol, 146),
(9, .symbol, 146),
(23, .symbol, 146),
(40, [.accepted, .symbol], 146),
/* 124 */
(3, .symbol, 133),
(6, .symbol, 133),
(10, .symbol, 133),
(15, .symbol, 133),
(24, .symbol, 133),
(31, .symbol, 133),
(41, .symbol, 133),
(56, [.accepted, .symbol], 133),
(3, .symbol, 134),
(6, .symbol, 134),
(10, .symbol, 134),
(15, .symbol, 134),
(24, .symbol, 134),
(31, .symbol, 134),
(41, .symbol, 134),
(56, [.accepted, .symbol], 134),
/* 125 */
(3, .symbol, 136),
(6, .symbol, 136),
(10, .symbol, 136),
(15, .symbol, 136),
(24, .symbol, 136),
(31, .symbol, 136),
(41, .symbol, 136),
(56, [.accepted, .symbol], 136),
(3, .symbol, 146),
(6, .symbol, 146),
(10, .symbol, 146),
(15, .symbol, 146),
(24, .symbol, 146),
(31, .symbol, 146),
(41, .symbol, 146),
(56, [.accepted, .symbol], 146),
/* 126 */
(1, .symbol, 154),
(22, [.accepted, .symbol], 154),
(1, .symbol, 156),
(22, [.accepted, .symbol], 156),
(1, .symbol, 160),
(22, [.accepted, .symbol], 160),
(1, .symbol, 163),
(22, [.accepted, .symbol], 163),
(1, .symbol, 164),
(22, [.accepted, .symbol], 164),
(1, .symbol, 169),
(22, [.accepted, .symbol], 169),
(1, .symbol, 170),
(22, [.accepted, .symbol], 170),
(1, .symbol, 173),
(22, [.accepted, .symbol], 173),
/* 127 */
(2, .symbol, 154),
(9, .symbol, 154),
(23, .symbol, 154),
(40, [.accepted, .symbol], 154),
(2, .symbol, 156),
(9, .symbol, 156),
(23, .symbol, 156),
(40, [.accepted, .symbol], 156),
(2, .symbol, 160),
(9, .symbol, 160),
(23, .symbol, 160),
(40, [.accepted, .symbol], 160),
(2, .symbol, 163),
(9, .symbol, 163),
(23, .symbol, 163),
(40, [.accepted, .symbol], 163),
/* 128 */
(3, .symbol, 154),
(6, .symbol, 154),
(10, .symbol, 154),
(15, .symbol, 154),
(24, .symbol, 154),
(31, .symbol, 154),
(41, .symbol, 154),
(56, [.accepted, .symbol], 154),
(3, .symbol, 156),
(6, .symbol, 156),
(10, .symbol, 156),
(15, .symbol, 156),
(24, .symbol, 156),
(31, .symbol, 156),
(41, .symbol, 156),
(56, [.accepted, .symbol], 156),
/* 129 */
(3, .symbol, 160),
(6, .symbol, 160),
(10, .symbol, 160),
(15, .symbol, 160),
(24, .symbol, 160),
(31, .symbol, 160),
(41, .symbol, 160),
(56, [.accepted, .symbol], 160),
(3, .symbol, 163),
(6, .symbol, 163),
(10, .symbol, 163),
(15, .symbol, 163),
(24, .symbol, 163),
(31, .symbol, 163),
(41, .symbol, 163),
(56, [.accepted, .symbol], 163),
/* 130 */
(2, .symbol, 164),
(9, .symbol, 164),
(23, .symbol, 164),
(40, [.accepted, .symbol], 164),
(2, .symbol, 169),
(9, .symbol, 169),
(23, .symbol, 169),
(40, [.accepted, .symbol], 169),
(2, .symbol, 170),
(9, .symbol, 170),
(23, .symbol, 170),
(40, [.accepted, .symbol], 170),
(2, .symbol, 173),
(9, .symbol, 173),
(23, .symbol, 173),
(40, [.accepted, .symbol], 173),
/* 131 */
(3, .symbol, 164),
(6, .symbol, 164),
(10, .symbol, 164),
(15, .symbol, 164),
(24, .symbol, 164),
(31, .symbol, 164),
(41, .symbol, 164),
(56, [.accepted, .symbol], 164),
(3, .symbol, 169),
(6, .symbol, 169),
(10, .symbol, 169),
(15, .symbol, 169),
(24, .symbol, 169),
(31, .symbol, 169),
(41, .symbol, 169),
(56, [.accepted, .symbol], 169),
/* 132 */
(3, .symbol, 170),
(6, .symbol, 170),
(10, .symbol, 170),
(15, .symbol, 170),
(24, .symbol, 170),
(31, .symbol, 170),
(41, .symbol, 170),
(56, [.accepted, .symbol], 170),
(3, .symbol, 173),
(6, .symbol, 173),
(10, .symbol, 173),
(15, .symbol, 173),
(24, .symbol, 173),
(31, .symbol, 173),
(41, .symbol, 173),
(56, [.accepted, .symbol], 173),
/* 133 */
(137, .none, 0),
(138, .none, 0),
(140, .none, 0),
(141, .none, 0),
(144, .none, 0),
(145, .none, 0),
(147, .none, 0),
(150, .none, 0),
(156, .none, 0),
(159, .none, 0),
(163, .none, 0),
(166, .none, 0),
(171, .none, 0),
(174, .none, 0),
(181, .none, 0),
(190, .none, 0),
/* 134 */
(0, [.accepted, .symbol], 178),
(0, [.accepted, .symbol], 181),
(0, [.accepted, .symbol], 185),
(0, [.accepted, .symbol], 186),
(0, [.accepted, .symbol], 187),
(0, [.accepted, .symbol], 189),
(0, [.accepted, .symbol], 190),
(0, [.accepted, .symbol], 196),
(0, [.accepted, .symbol], 198),
(0, [.accepted, .symbol], 228),
(0, [.accepted, .symbol], 232),
(0, [.accepted, .symbol], 233),
(148, .none, 0),
(149, .none, 0),
(151, .none, 0),
(152, .none, 0),
/* 135 */
(1, .symbol, 178),
(22, [.accepted, .symbol], 178),
(1, .symbol, 181),
(22, [.accepted, .symbol], 181),
(1, .symbol, 185),
(22, [.accepted, .symbol], 185),
(1, .symbol, 186),
(22, [.accepted, .symbol], 186),
(1, .symbol, 187),
(22, [.accepted, .symbol], 187),
(1, .symbol, 189),
(22, [.accepted, .symbol], 189),
(1, .symbol, 190),
(22, [.accepted, .symbol], 190),
(1, .symbol, 196),
(22, [.accepted, .symbol], 196),
/* 136 */
(2, .symbol, 178),
(9, .symbol, 178),
(23, .symbol, 178),
(40, [.accepted, .symbol], 178),
(2, .symbol, 181),
(9, .symbol, 181),
(23, .symbol, 181),
(40, [.accepted, .symbol], 181),
(2, .symbol, 185),
(9, .symbol, 185),
(23, .symbol, 185),
(40, [.accepted, .symbol], 185),
(2, .symbol, 186),
(9, .symbol, 186),
(23, .symbol, 186),
(40, [.accepted, .symbol], 186),
/* 137 */
(3, .symbol, 178),
(6, .symbol, 178),
(10, .symbol, 178),
(15, .symbol, 178),
(24, .symbol, 178),
(31, .symbol, 178),
(41, .symbol, 178),
(56, [.accepted, .symbol], 178),
(3, .symbol, 181),
(6, .symbol, 181),
(10, .symbol, 181),
(15, .symbol, 181),
(24, .symbol, 181),
(31, .symbol, 181),
(41, .symbol, 181),
(56, [.accepted, .symbol], 181),
/* 138 */
(3, .symbol, 185),
(6, .symbol, 185),
(10, .symbol, 185),
(15, .symbol, 185),
(24, .symbol, 185),
(31, .symbol, 185),
(41, .symbol, 185),
(56, [.accepted, .symbol], 185),
(3, .symbol, 186),
(6, .symbol, 186),
(10, .symbol, 186),
(15, .symbol, 186),
(24, .symbol, 186),
(31, .symbol, 186),
(41, .symbol, 186),
(56, [.accepted, .symbol], 186),
/* 139 */
(2, .symbol, 187),
(9, .symbol, 187),
(23, .symbol, 187),
(40, [.accepted, .symbol], 187),
(2, .symbol, 189),
(9, .symbol, 189),
(23, .symbol, 189),
(40, [.accepted, .symbol], 189),
(2, .symbol, 190),
(9, .symbol, 190),
(23, .symbol, 190),
(40, [.accepted, .symbol], 190),
(2, .symbol, 196),
(9, .symbol, 196),
(23, .symbol, 196),
(40, [.accepted, .symbol], 196),
/* 140 */
(3, .symbol, 187),
(6, .symbol, 187),
(10, .symbol, 187),
(15, .symbol, 187),
(24, .symbol, 187),
(31, .symbol, 187),
(41, .symbol, 187),
(56, [.accepted, .symbol], 187),
(3, .symbol, 189),
(6, .symbol, 189),
(10, .symbol, 189),
(15, .symbol, 189),
(24, .symbol, 189),
(31, .symbol, 189),
(41, .symbol, 189),
(56, [.accepted, .symbol], 189),
/* 141 */
(3, .symbol, 190),
(6, .symbol, 190),
(10, .symbol, 190),
(15, .symbol, 190),
(24, .symbol, 190),
(31, .symbol, 190),
(41, .symbol, 190),
(56, [.accepted, .symbol], 190),
(3, .symbol, 196),
(6, .symbol, 196),
(10, .symbol, 196),
(15, .symbol, 196),
(24, .symbol, 196),
(31, .symbol, 196),
(41, .symbol, 196),
(56, [.accepted, .symbol], 196),
/* 142 */
(1, .symbol, 198),
(22, [.accepted, .symbol], 198),
(1, .symbol, 228),
(22, [.accepted, .symbol], 228),
(1, .symbol, 232),
(22, [.accepted, .symbol], 232),
(1, .symbol, 233),
(22, [.accepted, .symbol], 233),
(0, [.accepted, .symbol], 1),
(0, [.accepted, .symbol], 135),
(0, [.accepted, .symbol], 137),
(0, [.accepted, .symbol], 138),
(0, [.accepted, .symbol], 139),
(0, [.accepted, .symbol], 140),
(0, [.accepted, .symbol], 141),
(0, [.accepted, .symbol], 143),
/* 143 */
(2, .symbol, 198),
(9, .symbol, 198),
(23, .symbol, 198),
(40, [.accepted, .symbol], 198),
(2, .symbol, 228),
(9, .symbol, 228),
(23, .symbol, 228),
(40, [.accepted, .symbol], 228),
(2, .symbol, 232),
(9, .symbol, 232),
(23, .symbol, 232),
(40, [.accepted, .symbol], 232),
(2, .symbol, 233),
(9, .symbol, 233),
(23, .symbol, 233),
(40, [.accepted, .symbol], 233),
/* 144 */
(3, .symbol, 198),
(6, .symbol, 198),
(10, .symbol, 198),
(15, .symbol, 198),
(24, .symbol, 198),
(31, .symbol, 198),
(41, .symbol, 198),
(56, [.accepted, .symbol], 198),
(3, .symbol, 228),
(6, .symbol, 228),
(10, .symbol, 228),
(15, .symbol, 228),
(24, .symbol, 228),
(31, .symbol, 228),
(41, .symbol, 228),
(56, [.accepted, .symbol], 228),
/* 145 */
(3, .symbol, 232),
(6, .symbol, 232),
(10, .symbol, 232),
(15, .symbol, 232),
(24, .symbol, 232),
(31, .symbol, 232),
(41, .symbol, 232),
(56, [.accepted, .symbol], 232),
(3, .symbol, 233),
(6, .symbol, 233),
(10, .symbol, 233),
(15, .symbol, 233),
(24, .symbol, 233),
(31, .symbol, 233),
(41, .symbol, 233),
(56, [.accepted, .symbol], 233),
/* 146 */
(1, .symbol, 1),
(22, [.accepted, .symbol], 1),
(1, .symbol, 135),
(22, [.accepted, .symbol], 135),
(1, .symbol, 137),
(22, [.accepted, .symbol], 137),
(1, .symbol, 138),
(22, [.accepted, .symbol], 138),
(1, .symbol, 139),
(22, [.accepted, .symbol], 139),
(1, .symbol, 140),
(22, [.accepted, .symbol], 140),
(1, .symbol, 141),
(22, [.accepted, .symbol], 141),
(1, .symbol, 143),
(22, [.accepted, .symbol], 143),
/* 147 */
(2, .symbol, 1),
(9, .symbol, 1),
(23, .symbol, 1),
(40, [.accepted, .symbol], 1),
(2, .symbol, 135),
(9, .symbol, 135),
(23, .symbol, 135),
(40, [.accepted, .symbol], 135),
(2, .symbol, 137),
(9, .symbol, 137),
(23, .symbol, 137),
(40, [.accepted, .symbol], 137),
(2, .symbol, 138),
(9, .symbol, 138),
(23, .symbol, 138),
(40, [.accepted, .symbol], 138),
/* 148 */
(3, .symbol, 1),
(6, .symbol, 1),
(10, .symbol, 1),
(15, .symbol, 1),
(24, .symbol, 1),
(31, .symbol, 1),
(41, .symbol, 1),
(56, [.accepted, .symbol], 1),
(3, .symbol, 135),
(6, .symbol, 135),
(10, .symbol, 135),
(15, .symbol, 135),
(24, .symbol, 135),
(31, .symbol, 135),
(41, .symbol, 135),
(56, [.accepted, .symbol], 135),
/* 149 */
(3, .symbol, 137),
(6, .symbol, 137),
(10, .symbol, 137),
(15, .symbol, 137),
(24, .symbol, 137),
(31, .symbol, 137),
(41, .symbol, 137),
(56, [.accepted, .symbol], 137),
(3, .symbol, 138),
(6, .symbol, 138),
(10, .symbol, 138),
(15, .symbol, 138),
(24, .symbol, 138),
(31, .symbol, 138),
(41, .symbol, 138),
(56, [.accepted, .symbol], 138),
/* 150 */
(2, .symbol, 139),
(9, .symbol, 139),
(23, .symbol, 139),
(40, [.accepted, .symbol], 139),
(2, .symbol, 140),
(9, .symbol, 140),
(23, .symbol, 140),
(40, [.accepted, .symbol], 140),
(2, .symbol, 141),
(9, .symbol, 141),
(23, .symbol, 141),
(40, [.accepted, .symbol], 141),
(2, .symbol, 143),
(9, .symbol, 143),
(23, .symbol, 143),
(40, [.accepted, .symbol], 143),
/* 151 */
(3, .symbol, 139),
(6, .symbol, 139),
(10, .symbol, 139),
(15, .symbol, 139),
(24, .symbol, 139),
(31, .symbol, 139),
(41, .symbol, 139),
(56, [.accepted, .symbol], 139),
(3, .symbol, 140),
(6, .symbol, 140),
(10, .symbol, 140),
(15, .symbol, 140),
(24, .symbol, 140),
(31, .symbol, 140),
(41, .symbol, 140),
(56, [.accepted, .symbol], 140),
/* 152 */
(3, .symbol, 141),
(6, .symbol, 141),
(10, .symbol, 141),
(15, .symbol, 141),
(24, .symbol, 141),
(31, .symbol, 141),
(41, .symbol, 141),
(56, [.accepted, .symbol], 141),
(3, .symbol, 143),
(6, .symbol, 143),
(10, .symbol, 143),
(15, .symbol, 143),
(24, .symbol, 143),
(31, .symbol, 143),
(41, .symbol, 143),
(56, [.accepted, .symbol], 143),
/* 153 */
(157, .none, 0),
(158, .none, 0),
(160, .none, 0),
(161, .none, 0),
(164, .none, 0),
(165, .none, 0),
(167, .none, 0),
(168, .none, 0),
(172, .none, 0),
(173, .none, 0),
(175, .none, 0),
(177, .none, 0),
(182, .none, 0),
(185, .none, 0),
(191, .none, 0),
(207, .none, 0),
/* 154 */
(0, [.accepted, .symbol], 147),
(0, [.accepted, .symbol], 149),
(0, [.accepted, .symbol], 150),
(0, [.accepted, .symbol], 151),
(0, [.accepted, .symbol], 152),
(0, [.accepted, .symbol], 155),
(0, [.accepted, .symbol], 157),
(0, [.accepted, .symbol], 158),
(0, [.accepted, .symbol], 165),
(0, [.accepted, .symbol], 166),
(0, [.accepted, .symbol], 168),
(0, [.accepted, .symbol], 174),
(0, [.accepted, .symbol], 175),
(0, [.accepted, .symbol], 180),
(0, [.accepted, .symbol], 182),
(0, [.accepted, .symbol], 183),
/* 155 */
(1, .symbol, 147),
(22, [.accepted, .symbol], 147),
(1, .symbol, 149),
(22, [.accepted, .symbol], 149),
(1, .symbol, 150),
(22, [.accepted, .symbol], 150),
(1, .symbol, 151),
(22, [.accepted, .symbol], 151),
(1, .symbol, 152),
(22, [.accepted, .symbol], 152),
(1, .symbol, 155),
(22, [.accepted, .symbol], 155),
(1, .symbol, 157),
(22, [.accepted, .symbol], 157),
(1, .symbol, 158),
(22, [.accepted, .symbol], 158),
/* 156 */
(2, .symbol, 147),
(9, .symbol, 147),
(23, .symbol, 147),
(40, [.accepted, .symbol], 147),
(2, .symbol, 149),
(9, .symbol, 149),
(23, .symbol, 149),
(40, [.accepted, .symbol], 149),
(2, .symbol, 150),
(9, .symbol, 150),
(23, .symbol, 150),
(40, [.accepted, .symbol], 150),
(2, .symbol, 151),
(9, .symbol, 151),
(23, .symbol, 151),
(40, [.accepted, .symbol], 151),
/* 157 */
(3, .symbol, 147),
(6, .symbol, 147),
(10, .symbol, 147),
(15, .symbol, 147),
(24, .symbol, 147),
(31, .symbol, 147),
(41, .symbol, 147),
(56, [.accepted, .symbol], 147),
(3, .symbol, 149),
(6, .symbol, 149),
(10, .symbol, 149),
(15, .symbol, 149),
(24, .symbol, 149),
(31, .symbol, 149),
(41, .symbol, 149),
(56, [.accepted, .symbol], 149),
/* 158 */
(3, .symbol, 150),
(6, .symbol, 150),
(10, .symbol, 150),
(15, .symbol, 150),
(24, .symbol, 150),
(31, .symbol, 150),
(41, .symbol, 150),
(56, [.accepted, .symbol], 150),
(3, .symbol, 151),
(6, .symbol, 151),
(10, .symbol, 151),
(15, .symbol, 151),
(24, .symbol, 151),
(31, .symbol, 151),
(41, .symbol, 151),
(56, [.accepted, .symbol], 151),
/* 159 */
(2, .symbol, 152),
(9, .symbol, 152),
(23, .symbol, 152),
(40, [.accepted, .symbol], 152),
(2, .symbol, 155),
(9, .symbol, 155),
(23, .symbol, 155),
(40, [.accepted, .symbol], 155),
(2, .symbol, 157),
(9, .symbol, 157),
(23, .symbol, 157),
(40, [.accepted, .symbol], 157),
(2, .symbol, 158),
(9, .symbol, 158),
(23, .symbol, 158),
(40, [.accepted, .symbol], 158),
/* 160 */
(3, .symbol, 152),
(6, .symbol, 152),
(10, .symbol, 152),
(15, .symbol, 152),
(24, .symbol, 152),
(31, .symbol, 152),
(41, .symbol, 152),
(56, [.accepted, .symbol], 152),
(3, .symbol, 155),
(6, .symbol, 155),
(10, .symbol, 155),
(15, .symbol, 155),
(24, .symbol, 155),
(31, .symbol, 155),
(41, .symbol, 155),
(56, [.accepted, .symbol], 155),
/* 161 */
(3, .symbol, 157),
(6, .symbol, 157),
(10, .symbol, 157),
(15, .symbol, 157),
(24, .symbol, 157),
(31, .symbol, 157),
(41, .symbol, 157),
(56, [.accepted, .symbol], 157),
(3, .symbol, 158),
(6, .symbol, 158),
(10, .symbol, 158),
(15, .symbol, 158),
(24, .symbol, 158),
(31, .symbol, 158),
(41, .symbol, 158),
(56, [.accepted, .symbol], 158),
/* 162 */
(1, .symbol, 165),
(22, [.accepted, .symbol], 165),
(1, .symbol, 166),
(22, [.accepted, .symbol], 166),
(1, .symbol, 168),
(22, [.accepted, .symbol], 168),
(1, .symbol, 174),
(22, [.accepted, .symbol], 174),
(1, .symbol, 175),
(22, [.accepted, .symbol], 175),
(1, .symbol, 180),
(22, [.accepted, .symbol], 180),
(1, .symbol, 182),
(22, [.accepted, .symbol], 182),
(1, .symbol, 183),
(22, [.accepted, .symbol], 183),
/* 163 */
(2, .symbol, 165),
(9, .symbol, 165),
(23, .symbol, 165),
(40, [.accepted, .symbol], 165),
(2, .symbol, 166),
(9, .symbol, 166),
(23, .symbol, 166),
(40, [.accepted, .symbol], 166),
(2, .symbol, 168),
(9, .symbol, 168),
(23, .symbol, 168),
(40, [.accepted, .symbol], 168),
(2, .symbol, 174),
(9, .symbol, 174),
(23, .symbol, 174),
(40, [.accepted, .symbol], 174),
/* 164 */
(3, .symbol, 165),
(6, .symbol, 165),
(10, .symbol, 165),
(15, .symbol, 165),
(24, .symbol, 165),
(31, .symbol, 165),
(41, .symbol, 165),
(56, [.accepted, .symbol], 165),
(3, .symbol, 166),
(6, .symbol, 166),
(10, .symbol, 166),
(15, .symbol, 166),
(24, .symbol, 166),
(31, .symbol, 166),
(41, .symbol, 166),
(56, [.accepted, .symbol], 166),
/* 165 */
(3, .symbol, 168),
(6, .symbol, 168),
(10, .symbol, 168),
(15, .symbol, 168),
(24, .symbol, 168),
(31, .symbol, 168),
(41, .symbol, 168),
(56, [.accepted, .symbol], 168),
(3, .symbol, 174),
(6, .symbol, 174),
(10, .symbol, 174),
(15, .symbol, 174),
(24, .symbol, 174),
(31, .symbol, 174),
(41, .symbol, 174),
(56, [.accepted, .symbol], 174),
/* 166 */
(2, .symbol, 175),
(9, .symbol, 175),
(23, .symbol, 175),
(40, [.accepted, .symbol], 175),
(2, .symbol, 180),
(9, .symbol, 180),
(23, .symbol, 180),
(40, [.accepted, .symbol], 180),
(2, .symbol, 182),
(9, .symbol, 182),
(23, .symbol, 182),
(40, [.accepted, .symbol], 182),
(2, .symbol, 183),
(9, .symbol, 183),
(23, .symbol, 183),
(40, [.accepted, .symbol], 183),
/* 167 */
(3, .symbol, 175),
(6, .symbol, 175),
(10, .symbol, 175),
(15, .symbol, 175),
(24, .symbol, 175),
(31, .symbol, 175),
(41, .symbol, 175),
(56, [.accepted, .symbol], 175),
(3, .symbol, 180),
(6, .symbol, 180),
(10, .symbol, 180),
(15, .symbol, 180),
(24, .symbol, 180),
(31, .symbol, 180),
(41, .symbol, 180),
(56, [.accepted, .symbol], 180),
/* 168 */
(3, .symbol, 182),
(6, .symbol, 182),
(10, .symbol, 182),
(15, .symbol, 182),
(24, .symbol, 182),
(31, .symbol, 182),
(41, .symbol, 182),
(56, [.accepted, .symbol], 182),
(3, .symbol, 183),
(6, .symbol, 183),
(10, .symbol, 183),
(15, .symbol, 183),
(24, .symbol, 183),
(31, .symbol, 183),
(41, .symbol, 183),
(56, [.accepted, .symbol], 183),
/* 169 */
(0, [.accepted, .symbol], 188),
(0, [.accepted, .symbol], 191),
(0, [.accepted, .symbol], 197),
(0, [.accepted, .symbol], 231),
(0, [.accepted, .symbol], 239),
(176, .none, 0),
(178, .none, 0),
(179, .none, 0),
(183, .none, 0),
(184, .none, 0),
(186, .none, 0),
(187, .none, 0),
(192, .none, 0),
(199, .none, 0),
(208, .none, 0),
(223, .none, 0),
/* 170 */
(1, .symbol, 188),
(22, [.accepted, .symbol], 188),
(1, .symbol, 191),
(22, [.accepted, .symbol], 191),
(1, .symbol, 197),
(22, [.accepted, .symbol], 197),
(1, .symbol, 231),
(22, [.accepted, .symbol], 231),
(1, .symbol, 239),
(22, [.accepted, .symbol], 239),
(0, [.accepted, .symbol], 9),
(0, [.accepted, .symbol], 142),
(0, [.accepted, .symbol], 144),
(0, [.accepted, .symbol], 145),
(0, [.accepted, .symbol], 148),
(0, [.accepted, .symbol], 159),
/* 171 */
(2, .symbol, 188),
(9, .symbol, 188),
(23, .symbol, 188),
(40, [.accepted, .symbol], 188),
(2, .symbol, 191),
(9, .symbol, 191),
(23, .symbol, 191),
(40, [.accepted, .symbol], 191),
(2, .symbol, 197),
(9, .symbol, 197),
(23, .symbol, 197),
(40, [.accepted, .symbol], 197),
(2, .symbol, 231),
(9, .symbol, 231),
(23, .symbol, 231),
(40, [.accepted, .symbol], 231),
/* 172 */
(3, .symbol, 188),
(6, .symbol, 188),
(10, .symbol, 188),
(15, .symbol, 188),
(24, .symbol, 188),
(31, .symbol, 188),
(41, .symbol, 188),
(56, [.accepted, .symbol], 188),
(3, .symbol, 191),
(6, .symbol, 191),
(10, .symbol, 191),
(15, .symbol, 191),
(24, .symbol, 191),
(31, .symbol, 191),
(41, .symbol, 191),
(56, [.accepted, .symbol], 191),
/* 173 */
(3, .symbol, 197),
(6, .symbol, 197),
(10, .symbol, 197),
(15, .symbol, 197),
(24, .symbol, 197),
(31, .symbol, 197),
(41, .symbol, 197),
(56, [.accepted, .symbol], 197),
(3, .symbol, 231),
(6, .symbol, 231),
(10, .symbol, 231),
(15, .symbol, 231),
(24, .symbol, 231),
(31, .symbol, 231),
(41, .symbol, 231),
(56, [.accepted, .symbol], 231),
/* 174 */
(2, .symbol, 239),
(9, .symbol, 239),
(23, .symbol, 239),
(40, [.accepted, .symbol], 239),
(1, .symbol, 9),
(22, [.accepted, .symbol], 9),
(1, .symbol, 142),
(22, [.accepted, .symbol], 142),
(1, .symbol, 144),
(22, [.accepted, .symbol], 144),
(1, .symbol, 145),
(22, [.accepted, .symbol], 145),
(1, .symbol, 148),
(22, [.accepted, .symbol], 148),
(1, .symbol, 159),
(22, [.accepted, .symbol], 159),
/* 175 */
(3, .symbol, 239),
(6, .symbol, 239),
(10, .symbol, 239),
(15, .symbol, 239),
(24, .symbol, 239),
(31, .symbol, 239),
(41, .symbol, 239),
(56, [.accepted, .symbol], 239),
(2, .symbol, 9),
(9, .symbol, 9),
(23, .symbol, 9),
(40, [.accepted, .symbol], 9),
(2, .symbol, 142),
(9, .symbol, 142),
(23, .symbol, 142),
(40, [.accepted, .symbol], 142),
/* 176 */
(3, .symbol, 9),
(6, .symbol, 9),
(10, .symbol, 9),
(15, .symbol, 9),
(24, .symbol, 9),
(31, .symbol, 9),
(41, .symbol, 9),
(56, [.accepted, .symbol], 9),
(3, .symbol, 142),
(6, .symbol, 142),
(10, .symbol, 142),
(15, .symbol, 142),
(24, .symbol, 142),
(31, .symbol, 142),
(41, .symbol, 142),
(56, [.accepted, .symbol], 142),
/* 177 */
(2, .symbol, 144),
(9, .symbol, 144),
(23, .symbol, 144),
(40, [.accepted, .symbol], 144),
(2, .symbol, 145),
(9, .symbol, 145),
(23, .symbol, 145),
(40, [.accepted, .symbol], 145),
(2, .symbol, 148),
(9, .symbol, 148),
(23, .symbol, 148),
(40, [.accepted, .symbol], 148),
(2, .symbol, 159),
(9, .symbol, 159),
(23, .symbol, 159),
(40, [.accepted, .symbol], 159),
/* 178 */
(3, .symbol, 144),
(6, .symbol, 144),
(10, .symbol, 144),
(15, .symbol, 144),
(24, .symbol, 144),
(31, .symbol, 144),
(41, .symbol, 144),
(56, [.accepted, .symbol], 144),
(3, .symbol, 145),
(6, .symbol, 145),
(10, .symbol, 145),
(15, .symbol, 145),
(24, .symbol, 145),
(31, .symbol, 145),
(41, .symbol, 145),
(56, [.accepted, .symbol], 145),
/* 179 */
(3, .symbol, 148),
(6, .symbol, 148),
(10, .symbol, 148),
(15, .symbol, 148),
(24, .symbol, 148),
(31, .symbol, 148),
(41, .symbol, 148),
(56, [.accepted, .symbol], 148),
(3, .symbol, 159),
(6, .symbol, 159),
(10, .symbol, 159),
(15, .symbol, 159),
(24, .symbol, 159),
(31, .symbol, 159),
(41, .symbol, 159),
(56, [.accepted, .symbol], 159),
/* 180 */
(0, [.accepted, .symbol], 171),
(0, [.accepted, .symbol], 206),
(0, [.accepted, .symbol], 215),
(0, [.accepted, .symbol], 225),
(0, [.accepted, .symbol], 236),
(0, [.accepted, .symbol], 237),
(188, .none, 0),
(189, .none, 0),
(193, .none, 0),
(196, .none, 0),
(200, .none, 0),
(203, .none, 0),
(209, .none, 0),
(216, .none, 0),
(224, .none, 0),
(238, .none, 0),
/* 181 */
(1, .symbol, 171),
(22, [.accepted, .symbol], 171),
(1, .symbol, 206),
(22, [.accepted, .symbol], 206),
(1, .symbol, 215),
(22, [.accepted, .symbol], 215),
(1, .symbol, 225),
(22, [.accepted, .symbol], 225),
(1, .symbol, 236),
(22, [.accepted, .symbol], 236),
(1, .symbol, 237),
(22, [.accepted, .symbol], 237),
(0, [.accepted, .symbol], 199),
(0, [.accepted, .symbol], 207),
(0, [.accepted, .symbol], 234),
(0, [.accepted, .symbol], 235),
/* 182 */
(2, .symbol, 171),
(9, .symbol, 171),
(23, .symbol, 171),
(40, [.accepted, .symbol], 171),
(2, .symbol, 206),
(9, .symbol, 206),
(23, .symbol, 206),
(40, [.accepted, .symbol], 206),
(2, .symbol, 215),
(9, .symbol, 215),
(23, .symbol, 215),
(40, [.accepted, .symbol], 215),
(2, .symbol, 225),
(9, .symbol, 225),
(23, .symbol, 225),
(40, [.accepted, .symbol], 225),
/* 183 */
(3, .symbol, 171),
(6, .symbol, 171),
(10, .symbol, 171),
(15, .symbol, 171),
(24, .symbol, 171),
(31, .symbol, 171),
(41, .symbol, 171),
(56, [.accepted, .symbol], 171),
(3, .symbol, 206),
(6, .symbol, 206),
(10, .symbol, 206),
(15, .symbol, 206),
(24, .symbol, 206),
(31, .symbol, 206),
(41, .symbol, 206),
(56, [.accepted, .symbol], 206),
/* 184 */
(3, .symbol, 215),
(6, .symbol, 215),
(10, .symbol, 215),
(15, .symbol, 215),
(24, .symbol, 215),
(31, .symbol, 215),
(41, .symbol, 215),
(56, [.accepted, .symbol], 215),
(3, .symbol, 225),
(6, .symbol, 225),
(10, .symbol, 225),
(15, .symbol, 225),
(24, .symbol, 225),
(31, .symbol, 225),
(41, .symbol, 225),
(56, [.accepted, .symbol], 225),
/* 185 */
(2, .symbol, 236),
(9, .symbol, 236),
(23, .symbol, 236),
(40, [.accepted, .symbol], 236),
(2, .symbol, 237),
(9, .symbol, 237),
(23, .symbol, 237),
(40, [.accepted, .symbol], 237),
(1, .symbol, 199),
(22, [.accepted, .symbol], 199),
(1, .symbol, 207),
(22, [.accepted, .symbol], 207),
(1, .symbol, 234),
(22, [.accepted, .symbol], 234),
(1, .symbol, 235),
(22, [.accepted, .symbol], 235),
/* 186 */
(3, .symbol, 236),
(6, .symbol, 236),
(10, .symbol, 236),
(15, .symbol, 236),
(24, .symbol, 236),
(31, .symbol, 236),
(41, .symbol, 236),
(56, [.accepted, .symbol], 236),
(3, .symbol, 237),
(6, .symbol, 237),
(10, .symbol, 237),
(15, .symbol, 237),
(24, .symbol, 237),
(31, .symbol, 237),
(41, .symbol, 237),
(56, [.accepted, .symbol], 237),
/* 187 */
(2, .symbol, 199),
(9, .symbol, 199),
(23, .symbol, 199),
(40, [.accepted, .symbol], 199),
(2, .symbol, 207),
(9, .symbol, 207),
(23, .symbol, 207),
(40, [.accepted, .symbol], 207),
(2, .symbol, 234),
(9, .symbol, 234),
(23, .symbol, 234),
(40, [.accepted, .symbol], 234),
(2, .symbol, 235),
(9, .symbol, 235),
(23, .symbol, 235),
(40, [.accepted, .symbol], 235),
/* 188 */
(3, .symbol, 199),
(6, .symbol, 199),
(10, .symbol, 199),
(15, .symbol, 199),
(24, .symbol, 199),
(31, .symbol, 199),
(41, .symbol, 199),
(56, [.accepted, .symbol], 199),
(3, .symbol, 207),
(6, .symbol, 207),
(10, .symbol, 207),
(15, .symbol, 207),
(24, .symbol, 207),
(31, .symbol, 207),
(41, .symbol, 207),
(56, [.accepted, .symbol], 207),
/* 189 */
(3, .symbol, 234),
(6, .symbol, 234),
(10, .symbol, 234),
(15, .symbol, 234),
(24, .symbol, 234),
(31, .symbol, 234),
(41, .symbol, 234),
(56, [.accepted, .symbol], 234),
(3, .symbol, 235),
(6, .symbol, 235),
(10, .symbol, 235),
(15, .symbol, 235),
(24, .symbol, 235),
(31, .symbol, 235),
(41, .symbol, 235),
(56, [.accepted, .symbol], 235),
/* 190 */
(194, .none, 0),
(195, .none, 0),
(197, .none, 0),
(198, .none, 0),
(201, .none, 0),
(202, .none, 0),
(204, .none, 0),
(205, .none, 0),
(210, .none, 0),
(213, .none, 0),
(217, .none, 0),
(220, .none, 0),
(225, .none, 0),
(231, .none, 0),
(239, .none, 0),
(246, .none, 0),
/* 191 */
(0, [.accepted, .symbol], 192),
(0, [.accepted, .symbol], 193),
(0, [.accepted, .symbol], 200),
(0, [.accepted, .symbol], 201),
(0, [.accepted, .symbol], 202),
(0, [.accepted, .symbol], 205),
(0, [.accepted, .symbol], 210),
(0, [.accepted, .symbol], 213),
(0, [.accepted, .symbol], 218),
(0, [.accepted, .symbol], 219),
(0, [.accepted, .symbol], 238),
(0, [.accepted, .symbol], 240),
(0, [.accepted, .symbol], 242),
(0, [.accepted, .symbol], 243),
(0, [.accepted, .symbol], 255),
(206, .none, 0),
/* 192 */
(1, .symbol, 192),
(22, [.accepted, .symbol], 192),
(1, .symbol, 193),
(22, [.accepted, .symbol], 193),
(1, .symbol, 200),
(22, [.accepted, .symbol], 200),
(1, .symbol, 201),
(22, [.accepted, .symbol], 201),
(1, .symbol, 202),
(22, [.accepted, .symbol], 202),
(1, .symbol, 205),
(22, [.accepted, .symbol], 205),
(1, .symbol, 210),
(22, [.accepted, .symbol], 210),
(1, .symbol, 213),
(22, [.accepted, .symbol], 213),
/* 193 */
(2, .symbol, 192),
(9, .symbol, 192),
(23, .symbol, 192),
(40, [.accepted, .symbol], 192),
(2, .symbol, 193),
(9, .symbol, 193),
(23, .symbol, 193),
(40, [.accepted, .symbol], 193),
(2, .symbol, 200),
(9, .symbol, 200),
(23, .symbol, 200),
(40, [.accepted, .symbol], 200),
(2, .symbol, 201),
(9, .symbol, 201),
(23, .symbol, 201),
(40, [.accepted, .symbol], 201),
/* 194 */
(3, .symbol, 192),
(6, .symbol, 192),
(10, .symbol, 192),
(15, .symbol, 192),
(24, .symbol, 192),
(31, .symbol, 192),
(41, .symbol, 192),
(56, [.accepted, .symbol], 192),
(3, .symbol, 193),
(6, .symbol, 193),
(10, .symbol, 193),
(15, .symbol, 193),
(24, .symbol, 193),
(31, .symbol, 193),
(41, .symbol, 193),
(56, [.accepted, .symbol], 193),
/* 195 */
(3, .symbol, 200),
(6, .symbol, 200),
(10, .symbol, 200),
(15, .symbol, 200),
(24, .symbol, 200),
(31, .symbol, 200),
(41, .symbol, 200),
(56, [.accepted, .symbol], 200),
(3, .symbol, 201),
(6, .symbol, 201),
(10, .symbol, 201),
(15, .symbol, 201),
(24, .symbol, 201),
(31, .symbol, 201),
(41, .symbol, 201),
(56, [.accepted, .symbol], 201),
/* 196 */
(2, .symbol, 202),
(9, .symbol, 202),
(23, .symbol, 202),
(40, [.accepted, .symbol], 202),
(2, .symbol, 205),
(9, .symbol, 205),
(23, .symbol, 205),
(40, [.accepted, .symbol], 205),
(2, .symbol, 210),
(9, .symbol, 210),
(23, .symbol, 210),
(40, [.accepted, .symbol], 210),
(2, .symbol, 213),
(9, .symbol, 213),
(23, .symbol, 213),
(40, [.accepted, .symbol], 213),
/* 197 */
(3, .symbol, 202),
(6, .symbol, 202),
(10, .symbol, 202),
(15, .symbol, 202),
(24, .symbol, 202),
(31, .symbol, 202),
(41, .symbol, 202),
(56, [.accepted, .symbol], 202),
(3, .symbol, 205),
(6, .symbol, 205),
(10, .symbol, 205),
(15, .symbol, 205),
(24, .symbol, 205),
(31, .symbol, 205),
(41, .symbol, 205),
(56, [.accepted, .symbol], 205),
/* 198 */
(3, .symbol, 210),
(6, .symbol, 210),
(10, .symbol, 210),
(15, .symbol, 210),
(24, .symbol, 210),
(31, .symbol, 210),
(41, .symbol, 210),
(56, [.accepted, .symbol], 210),
(3, .symbol, 213),
(6, .symbol, 213),
(10, .symbol, 213),
(15, .symbol, 213),
(24, .symbol, 213),
(31, .symbol, 213),
(41, .symbol, 213),
(56, [.accepted, .symbol], 213),
/* 199 */
(1, .symbol, 218),
(22, [.accepted, .symbol], 218),
(1, .symbol, 219),
(22, [.accepted, .symbol], 219),
(1, .symbol, 238),
(22, [.accepted, .symbol], 238),
(1, .symbol, 240),
(22, [.accepted, .symbol], 240),
(1, .symbol, 242),
(22, [.accepted, .symbol], 242),
(1, .symbol, 243),
(22, [.accepted, .symbol], 243),
(1, .symbol, 255),
(22, [.accepted, .symbol], 255),
(0, [.accepted, .symbol], 203),
(0, [.accepted, .symbol], 204),
/* 200 */
(2, .symbol, 218),
(9, .symbol, 218),
(23, .symbol, 218),
(40, [.accepted, .symbol], 218),
(2, .symbol, 219),
(9, .symbol, 219),
(23, .symbol, 219),
(40, [.accepted, .symbol], 219),
(2, .symbol, 238),
(9, .symbol, 238),
(23, .symbol, 238),
(40, [.accepted, .symbol], 238),
(2, .symbol, 240),
(9, .symbol, 240),
(23, .symbol, 240),
(40, [.accepted, .symbol], 240),
/* 201 */
(3, .symbol, 218),
(6, .symbol, 218),
(10, .symbol, 218),
(15, .symbol, 218),
(24, .symbol, 218),
(31, .symbol, 218),
(41, .symbol, 218),
(56, [.accepted, .symbol], 218),
(3, .symbol, 219),
(6, .symbol, 219),
(10, .symbol, 219),
(15, .symbol, 219),
(24, .symbol, 219),
(31, .symbol, 219),
(41, .symbol, 219),
(56, [.accepted, .symbol], 219),
/* 202 */
(3, .symbol, 238),
(6, .symbol, 238),
(10, .symbol, 238),
(15, .symbol, 238),
(24, .symbol, 238),
(31, .symbol, 238),
(41, .symbol, 238),
(56, [.accepted, .symbol], 238),
(3, .symbol, 240),
(6, .symbol, 240),
(10, .symbol, 240),
(15, .symbol, 240),
(24, .symbol, 240),
(31, .symbol, 240),
(41, .symbol, 240),
(56, [.accepted, .symbol], 240),
/* 203 */
(2, .symbol, 242),
(9, .symbol, 242),
(23, .symbol, 242),
(40, [.accepted, .symbol], 242),
(2, .symbol, 243),
(9, .symbol, 243),
(23, .symbol, 243),
(40, [.accepted, .symbol], 243),
(2, .symbol, 255),
(9, .symbol, 255),
(23, .symbol, 255),
(40, [.accepted, .symbol], 255),
(1, .symbol, 203),
(22, [.accepted, .symbol], 203),
(1, .symbol, 204),
(22, [.accepted, .symbol], 204),
/* 204 */
(3, .symbol, 242),
(6, .symbol, 242),
(10, .symbol, 242),
(15, .symbol, 242),
(24, .symbol, 242),
(31, .symbol, 242),
(41, .symbol, 242),
(56, [.accepted, .symbol], 242),
(3, .symbol, 243),
(6, .symbol, 243),
(10, .symbol, 243),
(15, .symbol, 243),
(24, .symbol, 243),
(31, .symbol, 243),
(41, .symbol, 243),
(56, [.accepted, .symbol], 243),
/* 205 */
(3, .symbol, 255),
(6, .symbol, 255),
(10, .symbol, 255),
(15, .symbol, 255),
(24, .symbol, 255),
(31, .symbol, 255),
(41, .symbol, 255),
(56, [.accepted, .symbol], 255),
(2, .symbol, 203),
(9, .symbol, 203),
(23, .symbol, 203),
(40, [.accepted, .symbol], 203),
(2, .symbol, 204),
(9, .symbol, 204),
(23, .symbol, 204),
(40, [.accepted, .symbol], 204),
/* 206 */
(3, .symbol, 203),
(6, .symbol, 203),
(10, .symbol, 203),
(15, .symbol, 203),
(24, .symbol, 203),
(31, .symbol, 203),
(41, .symbol, 203),
(56, [.accepted, .symbol], 203),
(3, .symbol, 204),
(6, .symbol, 204),
(10, .symbol, 204),
(15, .symbol, 204),
(24, .symbol, 204),
(31, .symbol, 204),
(41, .symbol, 204),
(56, [.accepted, .symbol], 204),
/* 207 */
(211, .none, 0),
(212, .none, 0),
(214, .none, 0),
(215, .none, 0),
(218, .none, 0),
(219, .none, 0),
(221, .none, 0),
(222, .none, 0),
(226, .none, 0),
(228, .none, 0),
(232, .none, 0),
(235, .none, 0),
(240, .none, 0),
(243, .none, 0),
(247, .none, 0),
(250, .none, 0),
/* 208 */
(0, [.accepted, .symbol], 211),
(0, [.accepted, .symbol], 212),
(0, [.accepted, .symbol], 214),
(0, [.accepted, .symbol], 221),
(0, [.accepted, .symbol], 222),
(0, [.accepted, .symbol], 223),
(0, [.accepted, .symbol], 241),
(0, [.accepted, .symbol], 244),
(0, [.accepted, .symbol], 245),
(0, [.accepted, .symbol], 246),
(0, [.accepted, .symbol], 247),
(0, [.accepted, .symbol], 248),
(0, [.accepted, .symbol], 250),
(0, [.accepted, .symbol], 251),
(0, [.accepted, .symbol], 252),
(0, [.accepted, .symbol], 253),
/* 209 */
(1, .symbol, 211),
(22, [.accepted, .symbol], 211),
(1, .symbol, 212),
(22, [.accepted, .symbol], 212),
(1, .symbol, 214),
(22, [.accepted, .symbol], 214),
(1, .symbol, 221),
(22, [.accepted, .symbol], 221),
(1, .symbol, 222),
(22, [.accepted, .symbol], 222),
(1, .symbol, 223),
(22, [.accepted, .symbol], 223),
(1, .symbol, 241),
(22, [.accepted, .symbol], 241),
(1, .symbol, 244),
(22, [.accepted, .symbol], 244),
/* 210 */
(2, .symbol, 211),
(9, .symbol, 211),
(23, .symbol, 211),
(40, [.accepted, .symbol], 211),
(2, .symbol, 212),
(9, .symbol, 212),
(23, .symbol, 212),
(40, [.accepted, .symbol], 212),
(2, .symbol, 214),
(9, .symbol, 214),
(23, .symbol, 214),
(40, [.accepted, .symbol], 214),
(2, .symbol, 221),
(9, .symbol, 221),
(23, .symbol, 221),
(40, [.accepted, .symbol], 221),
/* 211 */
(3, .symbol, 211),
(6, .symbol, 211),
(10, .symbol, 211),
(15, .symbol, 211),
(24, .symbol, 211),
(31, .symbol, 211),
(41, .symbol, 211),
(56, [.accepted, .symbol], 211),
(3, .symbol, 212),
(6, .symbol, 212),
(10, .symbol, 212),
(15, .symbol, 212),
(24, .symbol, 212),
(31, .symbol, 212),
(41, .symbol, 212),
(56, [.accepted, .symbol], 212),
/* 212 */
(3, .symbol, 214),
(6, .symbol, 214),
(10, .symbol, 214),
(15, .symbol, 214),
(24, .symbol, 214),
(31, .symbol, 214),
(41, .symbol, 214),
(56, [.accepted, .symbol], 214),
(3, .symbol, 221),
(6, .symbol, 221),
(10, .symbol, 221),
(15, .symbol, 221),
(24, .symbol, 221),
(31, .symbol, 221),
(41, .symbol, 221),
(56, [.accepted, .symbol], 221),
/* 213 */
(2, .symbol, 222),
(9, .symbol, 222),
(23, .symbol, 222),
(40, [.accepted, .symbol], 222),
(2, .symbol, 223),
(9, .symbol, 223),
(23, .symbol, 223),
(40, [.accepted, .symbol], 223),
(2, .symbol, 241),
(9, .symbol, 241),
(23, .symbol, 241),
(40, [.accepted, .symbol], 241),
(2, .symbol, 244),
(9, .symbol, 244),
(23, .symbol, 244),
(40, [.accepted, .symbol], 244),
/* 214 */
(3, .symbol, 222),
(6, .symbol, 222),
(10, .symbol, 222),
(15, .symbol, 222),
(24, .symbol, 222),
(31, .symbol, 222),
(41, .symbol, 222),
(56, [.accepted, .symbol], 222),
(3, .symbol, 223),
(6, .symbol, 223),
(10, .symbol, 223),
(15, .symbol, 223),
(24, .symbol, 223),
(31, .symbol, 223),
(41, .symbol, 223),
(56, [.accepted, .symbol], 223),
/* 215 */
(3, .symbol, 241),
(6, .symbol, 241),
(10, .symbol, 241),
(15, .symbol, 241),
(24, .symbol, 241),
(31, .symbol, 241),
(41, .symbol, 241),
(56, [.accepted, .symbol], 241),
(3, .symbol, 244),
(6, .symbol, 244),
(10, .symbol, 244),
(15, .symbol, 244),
(24, .symbol, 244),
(31, .symbol, 244),
(41, .symbol, 244),
(56, [.accepted, .symbol], 244),
/* 216 */
(1, .symbol, 245),
(22, [.accepted, .symbol], 245),
(1, .symbol, 246),
(22, [.accepted, .symbol], 246),
(1, .symbol, 247),
(22, [.accepted, .symbol], 247),
(1, .symbol, 248),
(22, [.accepted, .symbol], 248),
(1, .symbol, 250),
(22, [.accepted, .symbol], 250),
(1, .symbol, 251),
(22, [.accepted, .symbol], 251),
(1, .symbol, 252),
(22, [.accepted, .symbol], 252),
(1, .symbol, 253),
(22, [.accepted, .symbol], 253),
/* 217 */
(2, .symbol, 245),
(9, .symbol, 245),
(23, .symbol, 245),
(40, [.accepted, .symbol], 245),
(2, .symbol, 246),
(9, .symbol, 246),
(23, .symbol, 246),
(40, [.accepted, .symbol], 246),
(2, .symbol, 247),
(9, .symbol, 247),
(23, .symbol, 247),
(40, [.accepted, .symbol], 247),
(2, .symbol, 248),
(9, .symbol, 248),
(23, .symbol, 248),
(40, [.accepted, .symbol], 248),
/* 218 */
(3, .symbol, 245),
(6, .symbol, 245),
(10, .symbol, 245),
(15, .symbol, 245),
(24, .symbol, 245),
(31, .symbol, 245),
(41, .symbol, 245),
(56, [.accepted, .symbol], 245),
(3, .symbol, 246),
(6, .symbol, 246),
(10, .symbol, 246),
(15, .symbol, 246),
(24, .symbol, 246),
(31, .symbol, 246),
(41, .symbol, 246),
(56, [.accepted, .symbol], 246),
/* 219 */
(3, .symbol, 247),
(6, .symbol, 247),
(10, .symbol, 247),
(15, .symbol, 247),
(24, .symbol, 247),
(31, .symbol, 247),
(41, .symbol, 247),
(56, [.accepted, .symbol], 247),
(3, .symbol, 248),
(6, .symbol, 248),
(10, .symbol, 248),
(15, .symbol, 248),
(24, .symbol, 248),
(31, .symbol, 248),
(41, .symbol, 248),
(56, [.accepted, .symbol], 248),
/* 220 */
(2, .symbol, 250),
(9, .symbol, 250),
(23, .symbol, 250),
(40, [.accepted, .symbol], 250),
(2, .symbol, 251),
(9, .symbol, 251),
(23, .symbol, 251),
(40, [.accepted, .symbol], 251),
(2, .symbol, 252),
(9, .symbol, 252),
(23, .symbol, 252),
(40, [.accepted, .symbol], 252),
(2, .symbol, 253),
(9, .symbol, 253),
(23, .symbol, 253),
(40, [.accepted, .symbol], 253),
/* 221 */
(3, .symbol, 250),
(6, .symbol, 250),
(10, .symbol, 250),
(15, .symbol, 250),
(24, .symbol, 250),
(31, .symbol, 250),
(41, .symbol, 250),
(56, [.accepted, .symbol], 250),
(3, .symbol, 251),
(6, .symbol, 251),
(10, .symbol, 251),
(15, .symbol, 251),
(24, .symbol, 251),
(31, .symbol, 251),
(41, .symbol, 251),
(56, [.accepted, .symbol], 251),
/* 222 */
(3, .symbol, 252),
(6, .symbol, 252),
(10, .symbol, 252),
(15, .symbol, 252),
(24, .symbol, 252),
(31, .symbol, 252),
(41, .symbol, 252),
(56, [.accepted, .symbol], 252),
(3, .symbol, 253),
(6, .symbol, 253),
(10, .symbol, 253),
(15, .symbol, 253),
(24, .symbol, 253),
(31, .symbol, 253),
(41, .symbol, 253),
(56, [.accepted, .symbol], 253),
/* 223 */
(0, [.accepted, .symbol], 254),
(227, .none, 0),
(229, .none, 0),
(230, .none, 0),
(233, .none, 0),
(234, .none, 0),
(236, .none, 0),
(237, .none, 0),
(241, .none, 0),
(242, .none, 0),
(244, .none, 0),
(245, .none, 0),
(248, .none, 0),
(249, .none, 0),
(251, .none, 0),
(252, .none, 0),
/* 224 */
(1, .symbol, 254),
(22, [.accepted, .symbol], 254),
(0, [.accepted, .symbol], 2),
(0, [.accepted, .symbol], 3),
(0, [.accepted, .symbol], 4),
(0, [.accepted, .symbol], 5),
(0, [.accepted, .symbol], 6),
(0, [.accepted, .symbol], 7),
(0, [.accepted, .symbol], 8),
(0, [.accepted, .symbol], 11),
(0, [.accepted, .symbol], 12),
(0, [.accepted, .symbol], 14),
(0, [.accepted, .symbol], 15),
(0, [.accepted, .symbol], 16),
(0, [.accepted, .symbol], 17),
(0, [.accepted, .symbol], 18),
/* 225 */
(2, .symbol, 254),
(9, .symbol, 254),
(23, .symbol, 254),
(40, [.accepted, .symbol], 254),
(1, .symbol, 2),
(22, [.accepted, .symbol], 2),
(1, .symbol, 3),
(22, [.accepted, .symbol], 3),
(1, .symbol, 4),
(22, [.accepted, .symbol], 4),
(1, .symbol, 5),
(22, [.accepted, .symbol], 5),
(1, .symbol, 6),
(22, [.accepted, .symbol], 6),
(1, .symbol, 7),
(22, [.accepted, .symbol], 7),
/* 226 */
(3, .symbol, 254),
(6, .symbol, 254),
(10, .symbol, 254),
(15, .symbol, 254),
(24, .symbol, 254),
(31, .symbol, 254),
(41, .symbol, 254),
(56, [.accepted, .symbol], 254),
(2, .symbol, 2),
(9, .symbol, 2),
(23, .symbol, 2),
(40, [.accepted, .symbol], 2),
(2, .symbol, 3),
(9, .symbol, 3),
(23, .symbol, 3),
(40, [.accepted, .symbol], 3),
/* 227 */
(3, .symbol, 2),
(6, .symbol, 2),
(10, .symbol, 2),
(15, .symbol, 2),
(24, .symbol, 2),
(31, .symbol, 2),
(41, .symbol, 2),
(56, [.accepted, .symbol], 2),
(3, .symbol, 3),
(6, .symbol, 3),
(10, .symbol, 3),
(15, .symbol, 3),
(24, .symbol, 3),
(31, .symbol, 3),
(41, .symbol, 3),
(56, [.accepted, .symbol], 3),
/* 228 */
(2, .symbol, 4),
(9, .symbol, 4),
(23, .symbol, 4),
(40, [.accepted, .symbol], 4),
(2, .symbol, 5),
(9, .symbol, 5),
(23, .symbol, 5),
(40, [.accepted, .symbol], 5),
(2, .symbol, 6),
(9, .symbol, 6),
(23, .symbol, 6),
(40, [.accepted, .symbol], 6),
(2, .symbol, 7),
(9, .symbol, 7),
(23, .symbol, 7),
(40, [.accepted, .symbol], 7),
/* 229 */
(3, .symbol, 4),
(6, .symbol, 4),
(10, .symbol, 4),
(15, .symbol, 4),
(24, .symbol, 4),
(31, .symbol, 4),
(41, .symbol, 4),
(56, [.accepted, .symbol], 4),
(3, .symbol, 5),
(6, .symbol, 5),
(10, .symbol, 5),
(15, .symbol, 5),
(24, .symbol, 5),
(31, .symbol, 5),
(41, .symbol, 5),
(56, [.accepted, .symbol], 5),
/* 230 */
(3, .symbol, 6),
(6, .symbol, 6),
(10, .symbol, 6),
(15, .symbol, 6),
(24, .symbol, 6),
(31, .symbol, 6),
(41, .symbol, 6),
(56, [.accepted, .symbol], 6),
(3, .symbol, 7),
(6, .symbol, 7),
(10, .symbol, 7),
(15, .symbol, 7),
(24, .symbol, 7),
(31, .symbol, 7),
(41, .symbol, 7),
(56, [.accepted, .symbol], 7),
/* 231 */
(1, .symbol, 8),
(22, [.accepted, .symbol], 8),
(1, .symbol, 11),
(22, [.accepted, .symbol], 11),
(1, .symbol, 12),
(22, [.accepted, .symbol], 12),
(1, .symbol, 14),
(22, [.accepted, .symbol], 14),
(1, .symbol, 15),
(22, [.accepted, .symbol], 15),
(1, .symbol, 16),
(22, [.accepted, .symbol], 16),
(1, .symbol, 17),
(22, [.accepted, .symbol], 17),
(1, .symbol, 18),
(22, [.accepted, .symbol], 18),
/* 232 */
(2, .symbol, 8),
(9, .symbol, 8),
(23, .symbol, 8),
(40, [.accepted, .symbol], 8),
(2, .symbol, 11),
(9, .symbol, 11),
(23, .symbol, 11),
(40, [.accepted, .symbol], 11),
(2, .symbol, 12),
(9, .symbol, 12),
(23, .symbol, 12),
(40, [.accepted, .symbol], 12),
(2, .symbol, 14),
(9, .symbol, 14),
(23, .symbol, 14),
(40, [.accepted, .symbol], 14),
/* 233 */
(3, .symbol, 8),
(6, .symbol, 8),
(10, .symbol, 8),
(15, .symbol, 8),
(24, .symbol, 8),
(31, .symbol, 8),
(41, .symbol, 8),
(56, [.accepted, .symbol], 8),
(3, .symbol, 11),
(6, .symbol, 11),
(10, .symbol, 11),
(15, .symbol, 11),
(24, .symbol, 11),
(31, .symbol, 11),
(41, .symbol, 11),
(56, [.accepted, .symbol], 11),
/* 234 */
(3, .symbol, 12),
(6, .symbol, 12),
(10, .symbol, 12),
(15, .symbol, 12),
(24, .symbol, 12),
(31, .symbol, 12),
(41, .symbol, 12),
(56, [.accepted, .symbol], 12),
(3, .symbol, 14),
(6, .symbol, 14),
(10, .symbol, 14),
(15, .symbol, 14),
(24, .symbol, 14),
(31, .symbol, 14),
(41, .symbol, 14),
(56, [.accepted, .symbol], 14),
/* 235 */
(2, .symbol, 15),
(9, .symbol, 15),
(23, .symbol, 15),
(40, [.accepted, .symbol], 15),
(2, .symbol, 16),
(9, .symbol, 16),
(23, .symbol, 16),
(40, [.accepted, .symbol], 16),
(2, .symbol, 17),
(9, .symbol, 17),
(23, .symbol, 17),
(40, [.accepted, .symbol], 17),
(2, .symbol, 18),
(9, .symbol, 18),
(23, .symbol, 18),
(40, [.accepted, .symbol], 18),
/* 236 */
(3, .symbol, 15),
(6, .symbol, 15),
(10, .symbol, 15),
(15, .symbol, 15),
(24, .symbol, 15),
(31, .symbol, 15),
(41, .symbol, 15),
(56, [.accepted, .symbol], 15),
(3, .symbol, 16),
(6, .symbol, 16),
(10, .symbol, 16),
(15, .symbol, 16),
(24, .symbol, 16),
(31, .symbol, 16),
(41, .symbol, 16),
(56, [.accepted, .symbol], 16),
/* 237 */
(3, .symbol, 17),
(6, .symbol, 17),
(10, .symbol, 17),
(15, .symbol, 17),
(24, .symbol, 17),
(31, .symbol, 17),
(41, .symbol, 17),
(56, [.accepted, .symbol], 17),
(3, .symbol, 18),
(6, .symbol, 18),
(10, .symbol, 18),
(15, .symbol, 18),
(24, .symbol, 18),
(31, .symbol, 18),
(41, .symbol, 18),
(56, [.accepted, .symbol], 18),
/* 238 */
(0, [.accepted, .symbol], 19),
(0, [.accepted, .symbol], 20),
(0, [.accepted, .symbol], 21),
(0, [.accepted, .symbol], 23),
(0, [.accepted, .symbol], 24),
(0, [.accepted, .symbol], 25),
(0, [.accepted, .symbol], 26),
(0, [.accepted, .symbol], 27),
(0, [.accepted, .symbol], 28),
(0, [.accepted, .symbol], 29),
(0, [.accepted, .symbol], 30),
(0, [.accepted, .symbol], 31),
(0, [.accepted, .symbol], 127),
(0, [.accepted, .symbol], 220),
(0, [.accepted, .symbol], 249),
(253, .none, 0),
/* 239 */
(1, .symbol, 19),
(22, [.accepted, .symbol], 19),
(1, .symbol, 20),
(22, [.accepted, .symbol], 20),
(1, .symbol, 21),
(22, [.accepted, .symbol], 21),
(1, .symbol, 23),
(22, [.accepted, .symbol], 23),
(1, .symbol, 24),
(22, [.accepted, .symbol], 24),
(1, .symbol, 25),
(22, [.accepted, .symbol], 25),
(1, .symbol, 26),
(22, [.accepted, .symbol], 26),
(1, .symbol, 27),
(22, [.accepted, .symbol], 27),
/* 240 */
(2, .symbol, 19),
(9, .symbol, 19),
(23, .symbol, 19),
(40, [.accepted, .symbol], 19),
(2, .symbol, 20),
(9, .symbol, 20),
(23, .symbol, 20),
(40, [.accepted, .symbol], 20),
(2, .symbol, 21),
(9, .symbol, 21),
(23, .symbol, 21),
(40, [.accepted, .symbol], 21),
(2, .symbol, 23),
(9, .symbol, 23),
(23, .symbol, 23),
(40, [.accepted, .symbol], 23),
/* 241 */
(3, .symbol, 19),
(6, .symbol, 19),
(10, .symbol, 19),
(15, .symbol, 19),
(24, .symbol, 19),
(31, .symbol, 19),
(41, .symbol, 19),
(56, [.accepted, .symbol], 19),
(3, .symbol, 20),
(6, .symbol, 20),
(10, .symbol, 20),
(15, .symbol, 20),
(24, .symbol, 20),
(31, .symbol, 20),
(41, .symbol, 20),
(56, [.accepted, .symbol], 20),
/* 242 */
(3, .symbol, 21),
(6, .symbol, 21),
(10, .symbol, 21),
(15, .symbol, 21),
(24, .symbol, 21),
(31, .symbol, 21),
(41, .symbol, 21),
(56, [.accepted, .symbol], 21),
(3, .symbol, 23),
(6, .symbol, 23),
(10, .symbol, 23),
(15, .symbol, 23),
(24, .symbol, 23),
(31, .symbol, 23),
(41, .symbol, 23),
(56, [.accepted, .symbol], 23),
/* 243 */
(2, .symbol, 24),
(9, .symbol, 24),
(23, .symbol, 24),
(40, [.accepted, .symbol], 24),
(2, .symbol, 25),
(9, .symbol, 25),
(23, .symbol, 25),
(40, [.accepted, .symbol], 25),
(2, .symbol, 26),
(9, .symbol, 26),
(23, .symbol, 26),
(40, [.accepted, .symbol], 26),
(2, .symbol, 27),
(9, .symbol, 27),
(23, .symbol, 27),
(40, [.accepted, .symbol], 27),
/* 244 */
(3, .symbol, 24),
(6, .symbol, 24),
(10, .symbol, 24),
(15, .symbol, 24),
(24, .symbol, 24),
(31, .symbol, 24),
(41, .symbol, 24),
(56, [.accepted, .symbol], 24),
(3, .symbol, 25),
(6, .symbol, 25),
(10, .symbol, 25),
(15, .symbol, 25),
(24, .symbol, 25),
(31, .symbol, 25),
(41, .symbol, 25),
(56, [.accepted, .symbol], 25),
/* 245 */
(3, .symbol, 26),
(6, .symbol, 26),
(10, .symbol, 26),
(15, .symbol, 26),
(24, .symbol, 26),
(31, .symbol, 26),
(41, .symbol, 26),
(56, [.accepted, .symbol], 26),
(3, .symbol, 27),
(6, .symbol, 27),
(10, .symbol, 27),
(15, .symbol, 27),
(24, .symbol, 27),
(31, .symbol, 27),
(41, .symbol, 27),
(56, [.accepted, .symbol], 27),
/* 246 */
(1, .symbol, 28),
(22, [.accepted, .symbol], 28),
(1, .symbol, 29),
(22, [.accepted, .symbol], 29),
(1, .symbol, 30),
(22, [.accepted, .symbol], 30),
(1, .symbol, 31),
(22, [.accepted, .symbol], 31),
(1, .symbol, 127),
(22, [.accepted, .symbol], 127),
(1, .symbol, 220),
(22, [.accepted, .symbol], 220),
(1, .symbol, 249),
(22, [.accepted, .symbol], 249),
(254, .none, 0),
(255, .none, 0),
/* 247 */
(2, .symbol, 28),
(9, .symbol, 28),
(23, .symbol, 28),
(40, [.accepted, .symbol], 28),
(2, .symbol, 29),
(9, .symbol, 29),
(23, .symbol, 29),
(40, [.accepted, .symbol], 29),
(2, .symbol, 30),
(9, .symbol, 30),
(23, .symbol, 30),
(40, [.accepted, .symbol], 30),
(2, .symbol, 31),
(9, .symbol, 31),
(23, .symbol, 31),
(40, [.accepted, .symbol], 31),
/* 248 */
(3, .symbol, 28),
(6, .symbol, 28),
(10, .symbol, 28),
(15, .symbol, 28),
(24, .symbol, 28),
(31, .symbol, 28),
(41, .symbol, 28),
(56, [.accepted, .symbol], 28),
(3, .symbol, 29),
(6, .symbol, 29),
(10, .symbol, 29),
(15, .symbol, 29),
(24, .symbol, 29),
(31, .symbol, 29),
(41, .symbol, 29),
(56, [.accepted, .symbol], 29),
/* 249 */
(3, .symbol, 30),
(6, .symbol, 30),
(10, .symbol, 30),
(15, .symbol, 30),
(24, .symbol, 30),
(31, .symbol, 30),
(41, .symbol, 30),
(56, [.accepted, .symbol], 30),
(3, .symbol, 31),
(6, .symbol, 31),
(10, .symbol, 31),
(15, .symbol, 31),
(24, .symbol, 31),
(31, .symbol, 31),
(41, .symbol, 31),
(56, [.accepted, .symbol], 31),
/* 250 */
(2, .symbol, 127),
(9, .symbol, 127),
(23, .symbol, 127),
(40, [.accepted, .symbol], 127),
(2, .symbol, 220),
(9, .symbol, 220),
(23, .symbol, 220),
(40, [.accepted, .symbol], 220),
(2, .symbol, 249),
(9, .symbol, 249),
(23, .symbol, 249),
(40, [.accepted, .symbol], 249),
(0, [.accepted, .symbol], 10),
(0, [.accepted, .symbol], 13),
(0, [.accepted, .symbol], 22),
(0, .failure, 0),
/* 251 */
(3, .symbol, 127),
(6, .symbol, 127),
(10, .symbol, 127),
(15, .symbol, 127),
(24, .symbol, 127),
(31, .symbol, 127),
(41, .symbol, 127),
(56, [.accepted, .symbol], 127),
(3, .symbol, 220),
(6, .symbol, 220),
(10, .symbol, 220),
(15, .symbol, 220),
(24, .symbol, 220),
(31, .symbol, 220),
(41, .symbol, 220),
(56, [.accepted, .symbol], 220),
/* 252 */
(3, .symbol, 249),
(6, .symbol, 249),
(10, .symbol, 249),
(15, .symbol, 249),
(24, .symbol, 249),
(31, .symbol, 249),
(41, .symbol, 249),
(56, [.accepted, .symbol], 249),
(1, .symbol, 10),
(22, [.accepted, .symbol], 10),
(1, .symbol, 13),
(22, [.accepted, .symbol], 13),
(1, .symbol, 22),
(22, [.accepted, .symbol], 22),
(0, .failure, 0),
(0, .failure, 0),
/* 253 */
(2, .symbol, 10),
(9, .symbol, 10),
(23, .symbol, 10),
(40, [.accepted, .symbol], 10),
(2, .symbol, 13),
(9, .symbol, 13),
(23, .symbol, 13),
(40, [.accepted, .symbol], 13),
(2, .symbol, 22),
(9, .symbol, 22),
(23, .symbol, 22),
(40, [.accepted, .symbol], 22),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
/* 254 */
(3, .symbol, 10),
(6, .symbol, 10),
(10, .symbol, 10),
(15, .symbol, 10),
(24, .symbol, 10),
(31, .symbol, 10),
(41, .symbol, 10),
(56, [.accepted, .symbol], 10),
(3, .symbol, 13),
(6, .symbol, 13),
(10, .symbol, 13),
(15, .symbol, 13),
(24, .symbol, 13),
(31, .symbol, 13),
(41, .symbol, 13),
(56, [.accepted, .symbol], 13),
/* 255 */
(3, .symbol, 22),
(6, .symbol, 22),
(10, .symbol, 22),
(15, .symbol, 22),
(24, .symbol, 22),
(31, .symbol, 22),
(41, .symbol, 22),
(56, [.accepted, .symbol], 22),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
(0, .failure, 0),
]
*/
}
| apache-2.0 | 7cf35e7b32e744767e9145085f601aa1 | 32.12329 | 135 | 0.415465 | 3.19561 | false | false | false | false |
powerytg/PearlCam | PearlCam/PearlCam/Components/ViewFinder.swift | 2 | 3084 | //
// ViewFinder.swift
// Accented
//
// Viewfinder provides a camera preview in addition of allowing selecting focus points
//
// Created by Tiangong You on 6/7/17.
// Copyright © 2017 Tiangong You. All rights reserved.
//
import UIKit
import AVFoundation
class ViewFinder: UIView {
private let focusIndicatorSize : CGFloat = 30
private let aelIndicatorSize : CGFloat = 60
private var focusIndicator = UIView()
private var aelIndicator = UIView()
var previewLayer : AVCaptureVideoPreviewLayer
init(previewLayer : AVCaptureVideoPreviewLayer, frame: CGRect) {
self.previewLayer = previewLayer
super.init(frame: frame)
self.isUserInteractionEnabled = true
layer.addSublayer(previewLayer)
focusIndicator.frame = CGRect(x: 0, y: 0, width: focusIndicatorSize, height: focusIndicatorSize)
focusIndicator.layer.borderWidth = 2
focusIndicator.layer.borderColor = UIColor(red: 0, green: 222 / 255.0, blue: 136 / 255.0, alpha: 1).cgColor
focusIndicator.alpha = 0
addSubview(focusIndicator)
aelIndicator.frame = CGRect(x: 0, y: 0, width: aelIndicatorSize, height: aelIndicatorSize)
aelIndicator.layer.borderWidth = 2
aelIndicator.layer.borderColor = UIColor(red: 247 / 255.0, green: 248 / 255.0, blue: 141 / 255.0, alpha: 1).cgColor
aelIndicator.alpha = 0
addSubview(aelIndicator)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func layoutSubviews() {
previewLayer.frame = self.bounds
}
func focusPointDidChange(_ point : CGPoint) {
let coord = previewLayer.pointForCaptureDevicePoint(ofInterest: point)
focusIndicator.frame.origin.x = coord.x
focusIndicator.frame.origin.y = coord.y
}
func focusDidStart() {
UIView.animate(withDuration: 0.2, delay: 0, options: [.repeat, .autoreverse], animations: { [weak self] in
self?.focusIndicator.alpha = 1
}, completion: nil)
}
func focusDidStop() {
focusIndicator.layer.removeAllAnimations()
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
UIView.animate(withDuration: 0.2, animations: { [weak self] in
self?.focusIndicator.alpha = 0
})
}
}
func aelPointDidChange(_ point : CGPoint) {
let coord = previewLayer.pointForCaptureDevicePoint(ofInterest: point)
aelIndicator.frame.origin.x = coord.x
aelIndicator.frame.origin.y = coord.y
}
func aelDidLock() {
UIView.animate(withDuration: 0.4, delay: 0, options: .curveEaseIn, animations: { [weak self] in
self?.aelIndicator.alpha = 1
}, completion: nil)
}
func aelDidUnlock() {
aelIndicator.layer.removeAllAnimations()
UIView.animate(withDuration: 0.2, animations: { [weak self] in
self?.aelIndicator.alpha = 0
})
}
}
| bsd-3-clause | 78793d1a103eb466b81448c9093aeb68 | 32.879121 | 123 | 0.637691 | 4.299861 | false | false | false | false |
dasdom/UIStackViewPlayground | UIStackView.playground/Pages/Twiiter Profile.xcplaygroundpage/Contents.swift | 1 | 3597 | //: [Previous](@previous)
import UIKit
import PlaygroundSupport
let avatarImageHeight: CGFloat = 100
//: First we need a `hostView` to put the different elements on.
let hostView = UIView(frame: CGRect(x: 0, y: 0, width: 320, height: 480))
hostView.backgroundColor = UIColor.lightGray
//XCPShowView("hostView", view: hostView)
class TwitterProfileViewController : UIViewController {
var profileView: TwitterProfileView { return view as! TwitterProfileView }
override func loadView() {
let contentView = TwitterProfileView()
view = contentView
}
override func viewDidLoad() {
title = "Profile"
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
profileView.headerImage = UIImage(named: "header.jpg")
profileView.avatarImageView.image = UIImage(named: "avatar.jpg")
}
}
class TwitterProfileView : UIView {
fileprivate let headerImageView: UIImageView
let avatarImageView: UIImageView
var headerImage: UIImage? {
didSet {
if let image = headerImage {
let imageSize = image.size
headerImageViewHeightConstraint.constant = frame.size.width * imageSize.height / imageSize.width
headerImageView.image = headerImage
}
}
}
fileprivate let headerImageViewHeightConstraint: NSLayoutConstraint
override init(frame: CGRect) {
headerImageView = UIImageView()
headerImageView.contentMode = .scaleAspectFit
avatarImageView = UIImageView()
avatarImageView.contentMode = .scaleAspectFit
let headerStackView = UIStackView(arrangedSubviews: [headerImageView])
let avatarAndTextStackView = UIStackView(arrangedSubviews: [avatarImageView])
let stackView = UIStackView(arrangedSubviews: [headerStackView, avatarAndTextStackView])
stackView.translatesAutoresizingMaskIntoConstraints = false
stackView.axis = .vertical
headerImageViewHeightConstraint = NSLayoutConstraint(item: headerImageView, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1.0, constant: 0)
super.init(frame: frame)
backgroundColor = UIColor(red: 0.12, green: 0.12, blue: 0.14, alpha: 1.0)
addSubview(stackView)
let views = ["stack": stackView]
var layoutConstraints = [NSLayoutConstraint]()
layoutConstraints += NSLayoutConstraint.constraints(withVisualFormat: "|[stack]|", options: [], metrics: nil, views: views)
layoutConstraints += NSLayoutConstraint.constraints(withVisualFormat: "V:|[stack]", options: [], metrics: nil, views: views)
layoutConstraints.append(headerImageViewHeightConstraint)
// layoutConstraints.append(avatarImageView.widthAnchor.constraintEqualToConstant(avatarImageHeight))
layoutConstraints.append(avatarImageView.heightAnchor.constraint(equalToConstant: avatarImageHeight))
NSLayoutConstraint.activate(layoutConstraints)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
let profileViewController = TwitterProfileViewController()
let navigationController = UINavigationController(rootViewController: profileViewController)
navigationController.view.frame = CGRect(x: 0, y: 0, width: 320, height: 480)
PlaygroundPage.current.liveView = navigationController.view
//: [Next](@next)
| mit | 6494ac1e8a1b7f1de492d4e75f95b6c7 | 34.97 | 193 | 0.691688 | 5.59409 | false | false | false | false |
KyleGoddard/KType | KType/KGPlayerShipNode.swift | 1 | 2376 | //
// KGPlayerShipNode.swift
// KType
//
// Created by Kyle Goddard on 2015-03-26.
// Copyright (c) 2015 Kyle Goddard. All rights reserved.
//
import SpriteKit
class KGPlayerShipNode: SKSpriteNode {
/* <<< NEW TUTORIAL MAY 11 >>>> */
// var touchPoint: CGPoint?
var touchPoint: UITouch?
var lastInterval: CFTimeInterval?
var travelling: Bool
/* <<< NEW TUTORIAL MAY 11 >>>> */
let defaultScale:CGFloat = 0.5
let defaultTextureName = "SpaceFighter"
let defaultSize:CGSize = CGSize(width: 200.0, height: 53.0)
let brakeDistance:CGFloat = 4.0
//new
let defaultShipSpeed = 250;
init() {
let texture = SKTexture(imageNamed: defaultTextureName)
let color = UIColor.redColor()
let size = defaultSize
travelling = false
super.init(texture: texture, color: color, size: size)
loadDefaultParams()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func loadDefaultParams() {
self.xScale = defaultScale
self.yScale = defaultScale
}
/* <<< NEW TUTORIAL MAY 11 >>>> */
func travelTowardsPoint(point: CGPoint, byTimeDelta timeDelta: NSTimeInterval) {
var shipSpeed = defaultShipSpeed
var distanceLeft = sqrt(pow(position.x - point.x, 2) + pow(position.y - point.y, 2))
if (distanceLeft > brakeDistance) {
var distanceToTravel = CGFloat(timeDelta) * CGFloat(shipSpeed)
var angle = atan2(point.y - position.y, point.x - position.x)
var yOffset = distanceToTravel * sin(angle)
var xOffset = distanceToTravel * cos(angle)
position = CGPointMake(position.x + xOffset, position.y + yOffset)
}
}
func update(interval: CFTimeInterval) {
if lastInterval == nil {
lastInterval = interval
}
var delta: CFTimeInterval = interval - lastInterval!
if (travelling) {
if let destination = touchPoint?.locationInNode(scene as? GameScene) {
travelTowardsPoint(destination, byTimeDelta: delta)
}
}
lastInterval = interval
}
/* <<< NEW TUTORIAL MAY 11 >>>> */
}
| mit | 95c510d79b1128a001bf3038dadb42f8 | 26.952941 | 92 | 0.583333 | 4.367647 | false | false | false | false |
shvets/TVSetKit | Sources/ios/UIViewController-extension.swift | 1 | 943 | import UIKit
extension UIViewController {
public func getActionController() -> UIViewController? {
if let controller = self as? UINavigationController {
return controller.visibleViewController
}
else {
return self
}
}
public static func instantiate(controllerId: String, storyboardId: String, bundleId: String) -> UIViewController {
if let bundle = Bundle(identifier: bundleId) {
let storyboard: UIStoryboard = UIStoryboard(name: storyboardId, bundle: bundle)
return storyboard.instantiateViewController(withIdentifier: controllerId)
}
else {
return UIViewController()
}
}
public static func instantiate(controllerId: String, storyboardId: String, bundle: Bundle=Bundle.main) -> UIViewController {
let storyboard: UIStoryboard = UIStoryboard(name: storyboardId, bundle: bundle)
return storyboard.instantiateViewController(withIdentifier: controllerId)
}
}
| mit | fa120b61938b1748797dff0afa2bba06 | 31.517241 | 126 | 0.735949 | 5.41954 | false | false | false | false |
intelliot/Layer-Parse-iOS-Swift-Example | Code/AppDelegate.swift | 1 | 3506 | import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
var layerClient: LYRClient!
// MARK TODO: Before first launch, update LayerAppIDString, ParseAppIDString or ParseClientKeyString values
// TODO:If LayerAppIDString, ParseAppIDString or ParseClientKeyString are not set, this app will crash"
let LayerAppIDString: NSURL! = NSURL(string: "")
let ParseAppIDString: String = ""
let ParseClientKeyString: String = ""
//Please note, You must set `LYRConversation *conversation` as a property of the ViewController.
var conversation: LYRConversation!
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
setupParse()
setupLayer()
// Show View Controller
let controller: ViewController = ViewController()
controller.layerClient = layerClient
self.window!.rootViewController = UINavigationController(rootViewController: controller)
self.window!.backgroundColor = UIColor.whiteColor()
self.window!.makeKeyAndVisible()
return true
}
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
func setupParse() {
// Enable Parse local data store for user persistence
Parse.enableLocalDatastore()
Parse.setApplicationId(ParseAppIDString, clientKey: ParseClientKeyString)
// Set default ACLs
let defaultACL: PFACL = PFACL()
defaultACL.setPublicReadAccess(true)
PFACL.setDefaultACL(defaultACL, withAccessForCurrentUser: true)
}
func setupLayer() {
layerClient = LYRClient(appID: LayerAppIDString)
layerClient.autodownloadMaximumContentSize = 1024 * 100
layerClient.autodownloadMIMETypes = NSSet(objects: "image/jpeg") as Set<NSObject>
}
}
| apache-2.0 | d7dd306479acaced2bff2f323b4f15e4 | 48.380282 | 285 | 0.732744 | 5.673139 | false | false | false | false |
khoren93/SwiftHub | SwiftHub/Modules/Contents/ContentsViewModel.swift | 1 | 3480 | //
// ContentsViewModel.swift
// SwiftHub
//
// Created by Sygnoos9 on 11/6/18.
// Copyright © 2018 Khoren Markosyan. All rights reserved.
//
import Foundation
import RxCocoa
import RxSwift
class ContentsViewModel: ViewModel, ViewModelType {
struct Input {
let headerRefresh: Observable<Void>
let selection: Driver<ContentCellViewModel>
let openInWebSelection: Observable<Void>
}
struct Output {
let navigationTitle: Driver<String>
let items: BehaviorRelay<[ContentCellViewModel]>
let openContents: Driver<ContentsViewModel>
let openUrl: Driver<URL?>
let openSource: Driver<SourceViewModel>
}
let repository: BehaviorRelay<Repository>
let content: BehaviorRelay<Content?>
let ref: BehaviorRelay<String?>
init(repository: Repository, content: Content?, ref: String?, provider: SwiftHubAPI) {
self.repository = BehaviorRelay(value: repository)
self.content = BehaviorRelay(value: content)
self.ref = BehaviorRelay(value: ref)
super.init(provider: provider)
}
func transform(input: Input) -> Output {
let elements = BehaviorRelay<[ContentCellViewModel]>(value: [])
input.headerRefresh.flatMapLatest({ [weak self] () -> Observable<[ContentCellViewModel]> in
guard let self = self else { return Observable.just([]) }
return self.request()
.trackActivity(self.headerLoading)
}).subscribe(onNext: { (items) in
elements.accept(items)
}).disposed(by: rx.disposeBag)
let openContents = input.selection.map { $0.content }.filter { $0.type == .dir }
.map({ (content) -> ContentsViewModel in
let repository = self.repository.value
let ref = self.ref.value
let viewModel = ContentsViewModel(repository: repository, content: content, ref: ref, provider: self.provider)
return viewModel
})
let openUrl = input.openInWebSelection.map { self.content.value?.htmlUrl?.url }
.filterNil().asDriver(onErrorJustReturn: nil)
let openSource = input.selection.map { $0.content }.filter { $0.type != .dir }.map { (content) -> SourceViewModel in
let viewModel = SourceViewModel(content: content, provider: self.provider)
return viewModel
}
let navigationTitle = content.map({ (content) -> String in
return content?.name ?? self.repository.value.fullname ?? ""
}).asDriver(onErrorJustReturn: "")
return Output(navigationTitle: navigationTitle,
items: elements,
openContents: openContents,
openUrl: openUrl,
openSource: openSource)
}
func request() -> Observable<[ContentCellViewModel]> {
let fullname = repository.value.fullname ?? ""
let path = content.value?.path ?? ""
let ref = self.ref.value
return provider.contents(fullname: fullname, path: path, ref: ref)
.trackActivity(loading)
.trackError(error)
.map { $0.sorted(by: { (lhs, rhs) -> Bool in
if lhs.type == rhs.type {
return lhs.name?.lowercased() ?? "" < rhs.name?.lowercased() ?? ""
} else {
return lhs.type > rhs.type
}
}).map { ContentCellViewModel(with: $0) } }
}
}
| mit | 32bd7e6a03bd4050229b77a680830347 | 36.408602 | 124 | 0.606784 | 4.682369 | false | false | false | false |
Takanu/Pelican | Sources/Pelican/API/Types/Message Content/Location.swift | 1 | 901 | //
// Location.swift
// Pelican
//
// Created by Takanu Kyriako on 31/08/2017.
//
import Foundation
/**
Represents a real-world location, that when sent as the contents of a message, is represented by a map preview.
*/
public struct Location: TelegramType, MessageContent {
// STORAGE AND IDENTIFIERS
public var contentType: String = "location"
public var method: String = "sendLocation"
// PARAMETERS
/// The latitude of the location.
public var latitude: Float
/// The longitude of the location.
public var longitude: Float
public init(latitude: Float, longitude: Float) {
self.latitude = latitude
self.longitude = longitude
}
// SendType conforming methods to send itself to Telegram under the provided method.
public func getQuery() -> [String: Codable] {
let keys: [String: Codable] = [
"longitude": longitude,
"latitude": latitude]
return keys
}
}
| mit | 9b33cdd464d89ebf5698bf3ddd5af4fc | 20.97561 | 111 | 0.708102 | 3.72314 | false | false | false | false |
Hunter-Li-EF/HLAlbumPickerController | HLAlbumPickerController/Classes/HLAlbumGroupView.swift | 1 | 4271 | //
// HLAlbumGroupView.swift
// Pods
//
// Created by Hunter Li on 1/9/2016.
//
//
import UIKit
import Photos
internal class HLAlbumGroupView: UIControl, UITableViewDataSource, UITableViewDelegate{
var assetGroup: [PHAssetCollection]?
override init(frame: CGRect) {
super.init(frame: CGRect.zero)
setupTableView()
addTarget(self, action: #selector(HLAlbumGroupView.dismiss(_:)), for: .touchUpInside)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
var tableView: UITableView?
fileprivate var bottomConstraint: NSLayoutConstraint?
fileprivate let cellIdentifier = "AssetGroupCellIdentifier"
fileprivate func setupTableView(){
let tableView = UITableView(frame: CGRect.zero, style: .plain)
tableView.register(HLAlbumGroupCell.self, forCellReuseIdentifier: cellIdentifier)
tableView.dataSource = self
tableView.delegate = self
tableView.estimatedRowHeight = 60
tableView.rowHeight = UITableViewAutomaticDimension
tableView.tableFooterView = UIView()
tableView.separatorInset = UIEdgeInsets.zero
tableView.layoutMargins = UIEdgeInsets.zero
tableView.separatorStyle = .singleLine
tableView.translatesAutoresizingMaskIntoConstraints = false
addSubview(tableView)
self.tableView = tableView
addConstraint(NSLayoutConstraint(item: tableView, attribute: .left, relatedBy: .equal, toItem: self, attribute: .left, multiplier: 1.0, constant: 0))
addConstraint(NSLayoutConstraint(item: tableView, attribute: .width, relatedBy: .equal, toItem: self, attribute: .width, multiplier: 1.0, constant: 0))
let bottomConstraint = NSLayoutConstraint(item: tableView, attribute: .bottom, relatedBy: .equal, toItem: self, attribute: .top, multiplier: 1.0, constant: 0)
addConstraint(bottomConstraint)
self.bottomConstraint = bottomConstraint
}
var assetCollectionSelected: ((PHAssetCollection?) -> Void)?
func show() {
guard let tableView = self.tableView else{
return
}
UIView.animate(withDuration: 0.1, animations: {
tableView.reloadData()
}, completion: { (finished: Bool) in
self.addConstraint(NSLayoutConstraint(item: tableView, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 0, constant: tableView.contentSize.height))
UIView.animate(withDuration: 0.1, animations: {
self.layoutIfNeeded()
}, completion: { (finished: Bool) in
self.bottomConstraint?.constant = tableView.contentSize.height
UIView.animate(withDuration: 0.2, animations: {
self.backgroundColor = UIColor.black.withAlphaComponent(0.5)
self.layoutIfNeeded()
})
})
})
}
func dismiss() {
bottomConstraint?.constant = 0
UIView.animate(withDuration: 0.3, animations: {
self.layoutIfNeeded()
}, completion: { (finished: Bool) in
self.removeFromSuperview()
})
}
func dismiss(_ albumGroupView: HLAlbumGroupView){
dismiss()
assetCollectionSelected?(nil)
}
// MARK: - UITableViewDataSource
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return assetGroup?.count ?? 0
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: cellIdentifier) as! HLAlbumGroupCell
let assetGroup = self.assetGroup?[(indexPath as NSIndexPath).row]
cell.refreshView(assetGroup)
return cell
}
// MARK: - UITableViewDelegate
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
dismiss()
let assetGroup = self.assetGroup?[(indexPath as NSIndexPath).row]
assetCollectionSelected?(assetGroup)
}
}
| mit | fc26ba9d8912c4af48df0eaaafa04961 | 37.477477 | 202 | 0.653477 | 5.279357 | false | false | false | false |
WhisperSystems/Signal-iOS | SignalServiceKit/src/Contacts/SignalRecipient+SDS.swift | 1 | 22204 | //
// Copyright (c) 2019 Open Whisper Systems. All rights reserved.
//
import Foundation
import GRDB
import SignalCoreKit
// NOTE: This file is generated by /Scripts/sds_codegen/sds_generate.py.
// Do not manually edit it, instead run `sds_codegen.sh`.
// MARK: - Record
public struct SignalRecipientRecord: SDSRecord {
public var tableMetadata: SDSTableMetadata {
return SignalRecipientSerializer.table
}
public static let databaseTableName: String = SignalRecipientSerializer.table.tableName
public var id: Int64?
// This defines all of the columns used in the table
// where this model (and any subclasses) are persisted.
public let recordType: SDSRecordType
public let uniqueId: String
// Base class properties
public let devices: Data
public let recipientPhoneNumber: String?
public let recipientSchemaVersion: UInt
public let recipientUUID: String?
public enum CodingKeys: String, CodingKey, ColumnExpression, CaseIterable {
case id
case recordType
case uniqueId
case devices
case recipientPhoneNumber
case recipientSchemaVersion
case recipientUUID
}
public static func columnName(_ column: SignalRecipientRecord.CodingKeys, fullyQualified: Bool = false) -> String {
return fullyQualified ? "\(databaseTableName).\(column.rawValue)" : column.rawValue
}
}
// MARK: - Row Initializer
public extension SignalRecipientRecord {
static var databaseSelection: [SQLSelectable] {
return CodingKeys.allCases
}
init(row: Row) {
id = row[0]
recordType = row[1]
uniqueId = row[2]
devices = row[3]
recipientPhoneNumber = row[4]
recipientSchemaVersion = row[5]
recipientUUID = row[6]
}
}
// MARK: - StringInterpolation
public extension String.StringInterpolation {
mutating func appendInterpolation(signalRecipientColumn column: SignalRecipientRecord.CodingKeys) {
appendLiteral(SignalRecipientRecord.columnName(column))
}
mutating func appendInterpolation(signalRecipientColumnFullyQualified column: SignalRecipientRecord.CodingKeys) {
appendLiteral(SignalRecipientRecord.columnName(column, fullyQualified: true))
}
}
// MARK: - Deserialization
// TODO: Rework metadata to not include, for example, columns, column indices.
extension SignalRecipient {
// This method defines how to deserialize a model, given a
// database row. The recordType column is used to determine
// the corresponding model class.
class func fromRecord(_ record: SignalRecipientRecord) throws -> SignalRecipient {
guard let recordId = record.id else {
throw SDSError.invalidValue
}
switch record.recordType {
case .signalRecipient:
let uniqueId: String = record.uniqueId
let devicesSerialized: Data = record.devices
let devices: NSOrderedSet = try SDSDeserialization.unarchive(devicesSerialized, name: "devices")
let recipientPhoneNumber: String? = record.recipientPhoneNumber
let recipientSchemaVersion: UInt = record.recipientSchemaVersion
let recipientUUID: String? = record.recipientUUID
return SignalRecipient(uniqueId: uniqueId,
devices: devices,
recipientPhoneNumber: recipientPhoneNumber,
recipientSchemaVersion: recipientSchemaVersion,
recipientUUID: recipientUUID)
default:
owsFailDebug("Unexpected record type: \(record.recordType)")
throw SDSError.invalidValue
}
}
}
// MARK: - SDSModel
extension SignalRecipient: SDSModel {
public var serializer: SDSSerializer {
// Any subclass can be cast to it's superclass,
// so the order of this switch statement matters.
// We need to do a "depth first" search by type.
switch self {
default:
return SignalRecipientSerializer(model: self)
}
}
public func asRecord() throws -> SDSRecord {
return try serializer.asRecord()
}
public var sdsTableName: String {
return SignalRecipientRecord.databaseTableName
}
public static var table: SDSTableMetadata {
return SignalRecipientSerializer.table
}
}
// MARK: - Table Metadata
extension SignalRecipientSerializer {
// This defines all of the columns used in the table
// where this model (and any subclasses) are persisted.
static let idColumn = SDSColumnMetadata(columnName: "id", columnType: .primaryKey, columnIndex: 0)
static let recordTypeColumn = SDSColumnMetadata(columnName: "recordType", columnType: .int64, columnIndex: 1)
static let uniqueIdColumn = SDSColumnMetadata(columnName: "uniqueId", columnType: .unicodeString, isUnique: true, columnIndex: 2)
// Base class properties
static let devicesColumn = SDSColumnMetadata(columnName: "devices", columnType: .blob, columnIndex: 3)
static let recipientPhoneNumberColumn = SDSColumnMetadata(columnName: "recipientPhoneNumber", columnType: .unicodeString, isOptional: true, columnIndex: 4)
static let recipientSchemaVersionColumn = SDSColumnMetadata(columnName: "recipientSchemaVersion", columnType: .int64, columnIndex: 5)
static let recipientUUIDColumn = SDSColumnMetadata(columnName: "recipientUUID", columnType: .unicodeString, isOptional: true, columnIndex: 6)
// TODO: We should decide on a naming convention for
// tables that store models.
public static let table = SDSTableMetadata(collection: SignalRecipient.collection(),
tableName: "model_SignalRecipient",
columns: [
idColumn,
recordTypeColumn,
uniqueIdColumn,
devicesColumn,
recipientPhoneNumberColumn,
recipientSchemaVersionColumn,
recipientUUIDColumn
])
}
// MARK: - Save/Remove/Update
@objc
public extension SignalRecipient {
func anyInsert(transaction: SDSAnyWriteTransaction) {
sdsSave(saveMode: .insert, transaction: transaction)
}
// This method is private; we should never use it directly.
// Instead, use anyUpdate(transaction:block:), so that we
// use the "update with" pattern.
private func anyUpdate(transaction: SDSAnyWriteTransaction) {
sdsSave(saveMode: .update, transaction: transaction)
}
@available(*, deprecated, message: "Use anyInsert() or anyUpdate() instead.")
func anyUpsert(transaction: SDSAnyWriteTransaction) {
let isInserting: Bool
if SignalRecipient.anyFetch(uniqueId: uniqueId, transaction: transaction) != nil {
isInserting = false
} else {
isInserting = true
}
sdsSave(saveMode: isInserting ? .insert : .update, transaction: transaction)
}
// This method is used by "updateWith..." methods.
//
// This model may be updated from many threads. We don't want to save
// our local copy (this instance) since it may be out of date. We also
// want to avoid re-saving a model that has been deleted. Therefore, we
// use "updateWith..." methods to:
//
// a) Update a property of this instance.
// b) If a copy of this model exists in the database, load an up-to-date copy,
// and update and save that copy.
// b) If a copy of this model _DOES NOT_ exist in the database, do _NOT_ save
// this local instance.
//
// After "updateWith...":
//
// a) Any copy of this model in the database will have been updated.
// b) The local property on this instance will always have been updated.
// c) Other properties on this instance may be out of date.
//
// All mutable properties of this class have been made read-only to
// prevent accidentally modifying them directly.
//
// This isn't a perfect arrangement, but in practice this will prevent
// data loss and will resolve all known issues.
func anyUpdate(transaction: SDSAnyWriteTransaction, block: (SignalRecipient) -> Void) {
block(self)
guard let dbCopy = type(of: self).anyFetch(uniqueId: uniqueId,
transaction: transaction) else {
return
}
// Don't apply the block twice to the same instance.
// It's at least unnecessary and actually wrong for some blocks.
// e.g. `block: { $0 in $0.someField++ }`
if dbCopy !== self {
block(dbCopy)
}
dbCopy.anyUpdate(transaction: transaction)
}
func anyRemove(transaction: SDSAnyWriteTransaction) {
sdsRemove(transaction: transaction)
}
func anyReload(transaction: SDSAnyReadTransaction) {
anyReload(transaction: transaction, ignoreMissing: false)
}
func anyReload(transaction: SDSAnyReadTransaction, ignoreMissing: Bool) {
guard let latestVersion = type(of: self).anyFetch(uniqueId: uniqueId, transaction: transaction) else {
if !ignoreMissing {
owsFailDebug("`latest` was unexpectedly nil")
}
return
}
setValuesForKeys(latestVersion.dictionaryValue)
}
}
// MARK: - SignalRecipientCursor
@objc
public class SignalRecipientCursor: NSObject {
private let cursor: RecordCursor<SignalRecipientRecord>?
init(cursor: RecordCursor<SignalRecipientRecord>?) {
self.cursor = cursor
}
public func next() throws -> SignalRecipient? {
guard let cursor = cursor else {
return nil
}
guard let record = try cursor.next() else {
return nil
}
return try SignalRecipient.fromRecord(record)
}
public func all() throws -> [SignalRecipient] {
var result = [SignalRecipient]()
while true {
guard let model = try next() else {
break
}
result.append(model)
}
return result
}
}
// MARK: - Obj-C Fetch
// TODO: We may eventually want to define some combination of:
//
// * fetchCursor, fetchOne, fetchAll, etc. (ala GRDB)
// * Optional "where clause" parameters for filtering.
// * Async flavors with completions.
//
// TODO: I've defined flavors that take a read transaction.
// Or we might take a "connection" if we end up having that class.
@objc
public extension SignalRecipient {
class func grdbFetchCursor(transaction: GRDBReadTransaction) -> SignalRecipientCursor {
let database = transaction.database
do {
let cursor = try SignalRecipientRecord.fetchCursor(database)
return SignalRecipientCursor(cursor: cursor)
} catch {
owsFailDebug("Read failed: \(error)")
return SignalRecipientCursor(cursor: nil)
}
}
// Fetches a single model by "unique id".
class func anyFetch(uniqueId: String,
transaction: SDSAnyReadTransaction) -> SignalRecipient? {
assert(uniqueId.count > 0)
switch transaction.readTransaction {
case .yapRead(let ydbTransaction):
return SignalRecipient.ydb_fetch(uniqueId: uniqueId, transaction: ydbTransaction)
case .grdbRead(let grdbTransaction):
let sql = "SELECT * FROM \(SignalRecipientRecord.databaseTableName) WHERE \(signalRecipientColumn: .uniqueId) = ?"
return grdbFetchOne(sql: sql, arguments: [uniqueId], transaction: grdbTransaction)
}
}
// Traverses all records.
// Records are not visited in any particular order.
class func anyEnumerate(transaction: SDSAnyReadTransaction,
block: @escaping (SignalRecipient, UnsafeMutablePointer<ObjCBool>) -> Void) {
anyEnumerate(transaction: transaction, batched: false, block: block)
}
// Traverses all records.
// Records are not visited in any particular order.
class func anyEnumerate(transaction: SDSAnyReadTransaction,
batched: Bool = false,
block: @escaping (SignalRecipient, UnsafeMutablePointer<ObjCBool>) -> Void) {
let batchSize = batched ? Batching.kDefaultBatchSize : 0
anyEnumerate(transaction: transaction, batchSize: batchSize, block: block)
}
// Traverses all records.
// Records are not visited in any particular order.
//
// If batchSize > 0, the enumeration is performed in autoreleased batches.
class func anyEnumerate(transaction: SDSAnyReadTransaction,
batchSize: UInt,
block: @escaping (SignalRecipient, UnsafeMutablePointer<ObjCBool>) -> Void) {
switch transaction.readTransaction {
case .yapRead(let ydbTransaction):
SignalRecipient.ydb_enumerateCollectionObjects(with: ydbTransaction) { (object, stop) in
guard let value = object as? SignalRecipient else {
owsFailDebug("unexpected object: \(type(of: object))")
return
}
block(value, stop)
}
case .grdbRead(let grdbTransaction):
do {
let cursor = SignalRecipient.grdbFetchCursor(transaction: grdbTransaction)
try Batching.loop(batchSize: batchSize,
loopBlock: { stop in
guard let value = try cursor.next() else {
stop.pointee = true
return
}
block(value, stop)
})
} catch let error {
owsFailDebug("Couldn't fetch models: \(error)")
}
}
}
// Traverses all records' unique ids.
// Records are not visited in any particular order.
class func anyEnumerateUniqueIds(transaction: SDSAnyReadTransaction,
block: @escaping (String, UnsafeMutablePointer<ObjCBool>) -> Void) {
anyEnumerateUniqueIds(transaction: transaction, batched: false, block: block)
}
// Traverses all records' unique ids.
// Records are not visited in any particular order.
class func anyEnumerateUniqueIds(transaction: SDSAnyReadTransaction,
batched: Bool = false,
block: @escaping (String, UnsafeMutablePointer<ObjCBool>) -> Void) {
let batchSize = batched ? Batching.kDefaultBatchSize : 0
anyEnumerateUniqueIds(transaction: transaction, batchSize: batchSize, block: block)
}
// Traverses all records' unique ids.
// Records are not visited in any particular order.
//
// If batchSize > 0, the enumeration is performed in autoreleased batches.
class func anyEnumerateUniqueIds(transaction: SDSAnyReadTransaction,
batchSize: UInt,
block: @escaping (String, UnsafeMutablePointer<ObjCBool>) -> Void) {
switch transaction.readTransaction {
case .yapRead(let ydbTransaction):
ydbTransaction.enumerateKeys(inCollection: SignalRecipient.collection()) { (uniqueId, stop) in
block(uniqueId, stop)
}
case .grdbRead(let grdbTransaction):
grdbEnumerateUniqueIds(transaction: grdbTransaction,
sql: """
SELECT \(signalRecipientColumn: .uniqueId)
FROM \(SignalRecipientRecord.databaseTableName)
""",
batchSize: batchSize,
block: block)
}
}
// Does not order the results.
class func anyFetchAll(transaction: SDSAnyReadTransaction) -> [SignalRecipient] {
var result = [SignalRecipient]()
anyEnumerate(transaction: transaction) { (model, _) in
result.append(model)
}
return result
}
// Does not order the results.
class func anyAllUniqueIds(transaction: SDSAnyReadTransaction) -> [String] {
var result = [String]()
anyEnumerateUniqueIds(transaction: transaction) { (uniqueId, _) in
result.append(uniqueId)
}
return result
}
class func anyCount(transaction: SDSAnyReadTransaction) -> UInt {
switch transaction.readTransaction {
case .yapRead(let ydbTransaction):
return ydbTransaction.numberOfKeys(inCollection: SignalRecipient.collection())
case .grdbRead(let grdbTransaction):
return SignalRecipientRecord.ows_fetchCount(grdbTransaction.database)
}
}
// WARNING: Do not use this method for any models which do cleanup
// in their anyWillRemove(), anyDidRemove() methods.
class func anyRemoveAllWithoutInstantation(transaction: SDSAnyWriteTransaction) {
switch transaction.writeTransaction {
case .yapWrite(let ydbTransaction):
ydbTransaction.removeAllObjects(inCollection: SignalRecipient.collection())
case .grdbWrite(let grdbTransaction):
do {
try SignalRecipientRecord.deleteAll(grdbTransaction.database)
} catch {
owsFailDebug("deleteAll() failed: \(error)")
}
}
if shouldBeIndexedForFTS {
FullTextSearchFinder.allModelsWereRemoved(collection: collection(), transaction: transaction)
}
}
class func anyRemoveAllWithInstantation(transaction: SDSAnyWriteTransaction) {
// To avoid mutationDuringEnumerationException, we need
// to remove the instances outside the enumeration.
let uniqueIds = anyAllUniqueIds(transaction: transaction)
var index: Int = 0
do {
try Batching.loop(batchSize: Batching.kDefaultBatchSize,
loopBlock: { stop in
guard index < uniqueIds.count else {
stop.pointee = true
return
}
let uniqueId = uniqueIds[index]
index = index + 1
guard let instance = anyFetch(uniqueId: uniqueId, transaction: transaction) else {
owsFailDebug("Missing instance.")
return
}
instance.anyRemove(transaction: transaction)
})
} catch {
owsFailDebug("Error: \(error)")
}
if shouldBeIndexedForFTS {
FullTextSearchFinder.allModelsWereRemoved(collection: collection(), transaction: transaction)
}
}
class func anyExists(uniqueId: String,
transaction: SDSAnyReadTransaction) -> Bool {
assert(uniqueId.count > 0)
switch transaction.readTransaction {
case .yapRead(let ydbTransaction):
return ydbTransaction.hasObject(forKey: uniqueId, inCollection: SignalRecipient.collection())
case .grdbRead(let grdbTransaction):
let sql = "SELECT EXISTS ( SELECT 1 FROM \(SignalRecipientRecord.databaseTableName) WHERE \(signalRecipientColumn: .uniqueId) = ? )"
let arguments: StatementArguments = [uniqueId]
return try! Bool.fetchOne(grdbTransaction.database, sql: sql, arguments: arguments) ?? false
}
}
}
// MARK: - Swift Fetch
public extension SignalRecipient {
class func grdbFetchCursor(sql: String,
arguments: StatementArguments = StatementArguments(),
transaction: GRDBReadTransaction) -> SignalRecipientCursor {
do {
let sqlRequest = SQLRequest<Void>(sql: sql, arguments: arguments, cached: true)
let cursor = try SignalRecipientRecord.fetchCursor(transaction.database, sqlRequest)
return SignalRecipientCursor(cursor: cursor)
} catch {
Logger.error("sql: \(sql)")
owsFailDebug("Read failed: \(error)")
return SignalRecipientCursor(cursor: nil)
}
}
class func grdbFetchOne(sql: String,
arguments: StatementArguments = StatementArguments(),
transaction: GRDBReadTransaction) -> SignalRecipient? {
assert(sql.count > 0)
do {
let sqlRequest = SQLRequest<Void>(sql: sql, arguments: arguments, cached: true)
guard let record = try SignalRecipientRecord.fetchOne(transaction.database, sqlRequest) else {
return nil
}
return try SignalRecipient.fromRecord(record)
} catch {
owsFailDebug("error: \(error)")
return nil
}
}
}
// MARK: - SDSSerializer
// The SDSSerializer protocol specifies how to insert and update the
// row that corresponds to this model.
class SignalRecipientSerializer: SDSSerializer {
private let model: SignalRecipient
public required init(model: SignalRecipient) {
self.model = model
}
// MARK: - Record
func asRecord() throws -> SDSRecord {
let id: Int64? = nil
let recordType: SDSRecordType = .signalRecipient
let uniqueId: String = model.uniqueId
// Base class properties
let devices: Data = requiredArchive(model.devices)
let recipientPhoneNumber: String? = model.recipientPhoneNumber
let recipientSchemaVersion: UInt = model.recipientSchemaVersion
let recipientUUID: String? = model.recipientUUID
return SignalRecipientRecord(id: id, recordType: recordType, uniqueId: uniqueId, devices: devices, recipientPhoneNumber: recipientPhoneNumber, recipientSchemaVersion: recipientSchemaVersion, recipientUUID: recipientUUID)
}
}
| gpl-3.0 | 93b4266e138c2f1632b5c61eb5be9618 | 37.954386 | 228 | 0.628085 | 5.352941 | false | false | false | false |
FlowDK/FlowDK | FlowDK/Core/Classes/UI/GrowButton/GrowControl.swift | 1 | 972 | import SnapKit
public class GrowControl: UIControl {
public let contentView = UIView()
override public var isHighlighted: Bool {
didSet {
if isHighlighted != oldValue {
updateHighlighted()
}
}
}
override init(frame: CGRect) {
super.init(frame: frame)
addSubview(contentView)
contentView.isUserInteractionEnabled = false
self.isUserInteractionEnabled = true
contentView.snp.makeConstraints { make in
make.edges.equalTo(self).inset(50)
}
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func updateHighlighted() {
UIView.animate(withDuration: 0.1) { [weak self] in
guard let self = self else { return }
if self.isHighlighted {
self.contentView.transform = CGAffineTransform(scaleX: 1.25, y: 1.25)
} else {
self.contentView.transform = CGAffineTransform.identity
}
}
}
}
| mit | d9a6bdabb1e80d08e92afec7767ad234 | 22.142857 | 77 | 0.647119 | 4.56338 | false | false | false | false |
oacastefanita/PollsFramework | Example/PollsFramework/ViewControllers/BestImageViewController.swift | 1 | 11970 | //
// BestImageViewController.swift
// PollsFramework
//
// Created by Stefanita Oaca on 23/07/2017.
// Copyright © 2017 CocoaPods. All rights reserved.
//
import UIKit
import PollsFramework
import CoreData
class BestImageViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate, UITextFieldDelegate, FiltersViewControllerDelegate, CategoriesViewControllerDelegate {
@IBOutlet weak var switchEnableFilters: UISwitch!
@IBOutlet weak var switchPublic: UISwitch!
@IBOutlet weak var btnAddFilter: UIButton!
@IBOutlet weak var btnExpire: UIButton!
@IBOutlet weak var btnExtend: UIButton!
@IBOutlet weak var switchAllowAdultContent: UISwitch!
@IBOutlet weak var switchDraft: UISwitch!
@IBOutlet weak var switchAllowComments: UISwitch!
@IBOutlet weak var txtLifetimeEndDate: CDTextField!
@IBOutlet weak var txtEndDateTime: CDTextField!
@IBOutlet weak var txtKeywords: CDTextField!
@IBOutlet weak var txtQuestion: CDTextField!
@IBOutlet weak var txtOverview: CDTextField!
@IBOutlet weak var imgFirstPollImage: UIImageView!
@IBOutlet weak var imgSecondPollImage: UIImageView!
@IBOutlet weak var txtTitle: CDTextField!
var poll: Poll!
var screenType: PollScreenType!
var viewObjects = [Any]()
var imagePicker = UIImagePickerController()
var selectedFirst = false
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
fillViewData()
if screenType == .create{
btnExpire.isHidden = true
btnExtend.isHidden = true
poll.pollTypeId = PollTypes.bestImage.rawValue
}
self.imgFirstPollImage.addGestureRecognizer(UITapGestureRecognizer(target:self, action:#selector(BestImageViewController.onFirstImage)))
self.imgSecondPollImage.addGestureRecognizer(UITapGestureRecognizer(target:self, action:#selector(BestImageViewController.onSecondImage)))
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.endEditing(true)
return true
}
@IBAction func onAddFilter(_ sender: Any) {
self.performSegue(withIdentifier: "showCategories", sender: self)
}
@IBAction func onDone(_ sender: Any) {
self.fillPollData()
switch screenType! {
case .view:
self.navigationController?.popViewController(animated: true)
break
case .edit:
PollsFrameworkController.sharedInstance.updatePublishedPoll(Int(poll.pollId), keywords: txtKeywords.text, pollOverview: txtOverview.text){ (success, response) in
if !success {
}
else {
}
self.navigationController?.popViewController(animated: true)
}
break
case .create:
// PollsFrameworkController.sharedInstance.createBestImagePoll(poll: poll){ (success, response) in
// if !success {
//
// }
// else {
//
// }
// self.navigationController?.popViewController(animated: true)
// }
break
case .draft:
PollsFrameworkController.sharedInstance.deleteDraftPoll(Int(poll.pollId)){ (success, response) in
if !success {
}
else {
}
self.navigationController?.popViewController(animated: true)
}
break
}
}
@IBAction func onDelete(_ sender: Any) {
self.fillPollData()
switch screenType! {
case .view:
break
case .edit:
PollsFrameworkController.sharedInstance.deletePoll(Int(poll.pollId)){ (success, response) in
if !success {
}
else {
}
self.navigationController?.popViewController(animated: true)
}
break
case .create:
break
case .draft:
PollsFrameworkController.sharedInstance.deleteDraftPoll(Int(poll.pollId)){ (success, response) in
if !success {
}
else {
}
self.navigationController?.popViewController(animated: true)
}
break
}
}
@IBAction func onExpire(_ sender: Any) {
PollsFrameworkController.sharedInstance.expirePoll(Int(poll.pollId)){ (success, response) in
if !success {
}
else {
}
}
}
@IBAction func onExtend(_ sender: Any) {
PollsFrameworkController.sharedInstance.extendExpireTimeWith(3600, pollId: (Int(poll.pollId))){ (success, response) in
if !success {
}
else {
}
}
}
@IBAction func onResults(_ sender: Any) {
var getObj = PollsFactory.createGetPollsViewModel()
getObj.pollId = self.poll.pollId
PollsFrameworkController.sharedInstance.getPollsResults(getPolls: getObj){ (success, response) in
if !success {
}
else {
self.viewObjects = response
self.performSegue(withIdentifier: "viewObjectsListFromPoll", sender: self)
}
}
}
@IBAction func onAnswer(_ sender: Any) {
self.performSegue(withIdentifier: "viewObjectDetailsFromPoll", sender: self)
}
@objc func onFirstImage(){
if UIImagePickerController.isSourceTypeAvailable(.savedPhotosAlbum){
imagePicker.delegate = self
imagePicker.sourceType = .savedPhotosAlbum;
imagePicker.allowsEditing = false
self.selectedFirst = true
self.present(imagePicker, animated: true, completion: nil)
}
}
@objc func onSecondImage(){
if UIImagePickerController.isSourceTypeAvailable(.savedPhotosAlbum){
imagePicker.delegate = self
imagePicker.sourceType = .savedPhotosAlbum;
imagePicker.allowsEditing = false
self.selectedFirst = false
self.present(imagePicker, animated: true, completion: nil)
}
}
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
picker.dismiss(animated: true, completion: { () -> Void in
PollsFrameworkController.sharedInstance.uploadImage(info[UIImagePickerControllerOriginalImage] as! UIImage){ (success, response) in
if !success {
}
else {
if self.selectedFirst{
self.poll.firstImagePath = response!.fileName
self.imgFirstPollImage.image = info[UIImagePickerControllerOriginalImage] as! UIImage
}else{
self.poll.secondImagePath = response!.fileName
self.imgSecondPollImage.image = info[UIImagePickerControllerOriginalImage] as! UIImage
}
}
}
})
}
func fillPollData(){
poll.isFilterOption = switchEnableFilters.isOn
poll.isEnablePublic = switchPublic.isOn
poll.isAdult = switchAllowAdultContent.isOn
poll.isEnabledComments = switchAllowComments.isOn
poll.lifeTimeInSeconds = Int64(txtLifetimeEndDate.text!)!
poll.assignmentDurationInSeconds = Int64(txtEndDateTime.text!)!
poll.keywords = txtKeywords.text
poll.pollOverview = txtOverview.text
poll.question = txtQuestion.text
poll.pollTitle = txtTitle.text
poll.isPublished = !switchDraft.isOn
}
func fillViewData(){
switchEnableFilters.isOn = poll.isFilterOption
switchPublic.isOn = poll.isEnablePublic
switchAllowAdultContent.isOn = poll.isAdult
switchAllowComments.isOn = poll.isEnabledComments
txtLifetimeEndDate.text = "\(poll.lifeTimeInSeconds)"
txtEndDateTime.text = "\(poll.assignmentDurationInSeconds)"
txtKeywords.text = poll.keywords
txtOverview.text = poll.pollOverview
txtQuestion.text = poll.question
txtTitle.text = poll.pollTitle
switchDraft.isOn = !poll.isPublished
if poll.firstImagePath != nil{
PollsFrameworkController.sharedInstance.getImage(poll.firstImagePath){ (success, response) in
if !success {
}
else {
self.imgFirstPollImage.image = response
}
}
}
if poll.secondImagePath != nil{
PollsFrameworkController.sharedInstance.getImage(poll.secondImagePath){ (success, response) in
if !success {
}
else {
self.imgSecondPollImage.image = response
}
}
}
if self.screenType == .edit{
switchEnableFilters.isUserInteractionEnabled = false
switchPublic.isUserInteractionEnabled = false
switchAllowAdultContent.isUserInteractionEnabled = false
switchAllowComments.isUserInteractionEnabled = false
txtLifetimeEndDate.isUserInteractionEnabled = false
txtEndDateTime.isUserInteractionEnabled = false
txtOverview.isUserInteractionEnabled = false
txtQuestion.isUserInteractionEnabled = false
txtTitle.isUserInteractionEnabled = false
}
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if segue.identifier == "addFilters"{
(segue.destination as! FiltersViewController).delegate = self
} else if segue.identifier == "showCategories"{
(segue.destination as! CategoriesViewController).delegate = self
} else if segue.identifier == "viewObjectDetailsFromPoll"{
let answer = (NSEntityDescription.insertNewObject(forEntityName: "PollAnswer", into: PollsFrameworkController.sharedInstance.dataController().managedObjectContext) as! PollAnswer)
answer.pollId = self.poll.pollId
answer.workerUserId = PollsFrameworkController.sharedInstance.user?.userId
((segue.destination as! UINavigationController).viewControllers.first as! ViewObjectViewController).object = answer
((segue.destination as! UINavigationController).viewControllers.first as! ViewObjectViewController).screenType = .edit
((segue.destination as! UINavigationController).viewControllers.first as! ViewObjectViewController).objectType = .pollAnswer
} else if segue.identifier == "viewObjectsListFromPoll"{
(segue.destination as! ViewObjectsListViewController).objects = self.viewObjects
}
}
func selectedCategoryAndFilter(_ filters: [FilterNameValue], category: PollCategory?) {
if category != nil{
poll.catId = category?.catId as! Int64
}
for filter in filters{
poll.addToFilterNameValue(filter)
}
}
func selectedFilter(_ filter: FilterNameValue) {
poll.addToFilterNameValue(filter)
}
}
| mit | 4f8ce977b13710bc2d0ad03770a70ac5 | 36.996825 | 200 | 0.601721 | 5.447883 | false | false | false | false |
austinzmchen/guildOfWarWorldBosses | GoWWorldBosses/ViewModels/WBKeyStore.swift | 1 | 3025 | //
// WBKeyStore.swift
// GoWWorldBosses
//
// Created by Austin Chen on 2016-09-18.
// Copyright © 2016 Austin Chen. All rights reserved.
//
import Foundation
import Locksmith
/* using both NSUserDefaults and Keychain for user session life cycle + security
*/
let kUserDefaultKey = "kGoWUserDefaultKey" // Pro: removed when app uninstalls, prefect for the case checking whether user should be auto signed in, Con: plain text
struct WBKeyStoreItem {
var likedBosses: Set<String> = Set<String>()
var accountAPIKey: String = ""
}
class WBKeyStore: NSObject {
static let kLocksmithUserAccountName = "kGoWUserAccountName" // Pro: secure.
static var keyStoreItem: WBKeyStoreItem? {
get {
guard let _ = UserDefaults.standard.object(forKey: kUserDefaultKey) else {
return nil // app is either never installed, or deleted
}
if let dict = Locksmith.loadDataForUserAccount(userAccount: kLocksmithUserAccountName) {
if let bosses = dict["likedBosses"] as? Set<String>,
let apiKey = dict["apiKey"] as? String {
return WBKeyStoreItem(likedBosses: bosses, accountAPIKey: apiKey)
} else {
return nil
}
} else {
print("Error: HAPKeyStore - item is registered in NSUserDefaults, but not present in Keychain")
return nil
}
}
set {
if let item = newValue {
let dict: [String : Any] = ["likedBosses": item.likedBosses as NSSet,
"apiKey": item.accountAPIKey]
do {
if let _ = Locksmith.loadDataForUserAccount(userAccount: kLocksmithUserAccountName) {
try Locksmith.updateData(data: dict, forUserAccount: kLocksmithUserAccountName)
} else {
try Locksmith.saveData(data: dict, forUserAccount: kLocksmithUserAccountName)
}
} catch let error as NSError {
print("Error: HAPKeyStore - %@", error)
}
UserDefaults.standard.set(NSNumber(value: true as Bool), forKey: kUserDefaultKey)
UserDefaults.standard.synchronize()
} else {
do {
try Locksmith.deleteDataForUserAccount(userAccount: kLocksmithUserAccountName)
} catch let error as NSError {
print("Error: HAPKeyStore - %@", error)
}
UserDefaults.standard.removeObject(forKey: kUserDefaultKey)
UserDefaults.standard.synchronize()
}
}
}
}
extension WBKeyStore {
static var isAccountAvailable: Bool { // by APIKey
if WBKeyStore.keyStoreItem == nil ||
WBKeyStore.keyStoreItem?.accountAPIKey == ""
{
return false
} else {
return true
}
}
}
| mit | 6b3ed5f2b3f6178c81f530bfede47e6b | 37.278481 | 164 | 0.571759 | 4.869565 | false | false | false | false |
SwiftGFX/SwiftMath | Sources/Matrix4x4.swift | 1 | 9404 | // Copyright 2016 Stuart Carnie.
// License: https://github.com/SwiftGFX/SwiftMath#license-bsd-2-clause
//
#if !NOSIMD
import simd
#endif
public extension Matrix4x4f {
/// Returns the identity matrix
static let identity = Matrix4x4f(diagonal: vec4(1.0))
/// Creates a new instance from the values provided in row-major order
init(
_ m00: Float, _ m01: Float, _ m02: Float, _ m03: Float,
_ m10: Float, _ m11: Float, _ m12: Float, _ m13: Float,
_ m20: Float, _ m21: Float, _ m22: Float, _ m23: Float,
_ m30: Float, _ m31: Float, _ m32: Float, _ m33: Float) {
self.init(
vec4(m00, m10, m20, m30),
vec4(m01, m11, m21, m31),
vec4(m02, m12, m22, m32),
vec4(m03, m13, m23, m33)
)
}
//MARK: matrix operations
static func lookAt(eye: Vector3f, at: Vector3f, up: Vector3f = Vector3f(0.0, 1.0, 0.0)) -> Matrix4x4f {
return lookAtLH(eye: eye, at: at, up: up)
}
static func lookAtLH(eye: Vector3f, at: Vector3f, up: Vector3f) -> Matrix4x4f {
let view = (at - eye).normalized
return lookAt(eye: eye, view: view, up: up)
}
static func lookAt(eye: Vector3f, view: Vector3f, up: Vector3f) -> Matrix4x4f {
let right = up.cross(view).normalized
let u = view.cross(right)
return Matrix4x4f(
vec4(right[0], u[0], view[0], 0.0),
vec4(right[1], u[1], view[1], 0.0),
vec4(right[2], u[2], view[2], 0.0),
vec4(-right.dot(eye), -u.dot(eye), -view.dot(eye), 1.0)
)
}
/// Creates a left-handed perspective projection matrix
static func proj(fovy: Angle, aspect: Float, near: Float, far: Float) -> Matrix4x4f {
let height = 1.0 / tan(fovy * 0.5)
let width = height * 1.0/aspect;
return projLH(x: 0, y: 0, w: width, h: height, near: near, far: far)
}
/// Creates a left-handed perspective projection matrix
static func projLH(x: Float, y: Float, w: Float, h: Float, near: Float, far: Float) -> Matrix4x4f {
let diff = far - near
let aa = far / diff
let bb = near * aa
var r = Matrix4x4f()
r[0,0] = w
r[1,1] = h
r[2,0] = -x
r[2,1] = -y
r[2,2] = aa
r[2,3] = 1.0
r[3,2] = -bb
return r
}
/// Creates a right-handed perspective projection matrix
static func projRH(x: Float, y: Float, w: Float, h: Float, near: Float, far: Float) -> Matrix4x4f {
let diff = far - near
let aa = far / diff
let bb = near * aa
var r = Matrix4x4f()
r[0,0] = w
r[1,1] = h
r[2,0] = x
r[2,1] = y
r[2,2] = -aa
r[2,3] = -1.0
r[3,2] = -bb
return r
}
/// Creates a left-handed orthographic projection matrix
static func ortho(left: Float, right: Float, bottom: Float, top: Float, near: Float, far: Float) -> Matrix4x4f {
return orthoLH(left: left, right: right, bottom: bottom, top: top, near: near, far: far)
}
/// Creates a left-handed orthographic projection matrix
static func orthoLH(left: Float, right: Float, bottom: Float, top: Float, near: Float, far: Float, offset: Float = 0.0) -> Matrix4x4f {
let aa = 2.0 / (right - left)
let bb = 2.0 / (top - bottom)
let cc = 1.0 / (far - near)
let dd = (left + right) / (left - right)
let ee = (top + bottom) / (bottom - top)
let ff = near / (near - far)
var r = Matrix4x4f()
r[0,0] = aa
r[1,1] = bb
r[2,2] = cc
r[3,0] = dd + offset
r[3,1] = ee
r[3,2] = ff
r[3,3] = 1.0
return r
}
/// Creates a right-handed orthographic projection matrix
static func orthoRH(left: Float, right: Float, bottom: Float, top: Float, near: Float, far: Float, offset: Float = 0.0) -> Matrix4x4f {
let aa = 2.0 / (right - left)
let bb = 2.0 / (top - bottom)
let cc = 1.0 / (far - near)
let dd = (left + right) / (left - right)
let ee = (top + bottom) / (bottom - top)
let ff = near / (near - far)
var r = Matrix4x4f()
r[0,0] = aa
r[1,1] = bb
r[2,2] = -cc
r[3,0] = dd + offset
r[3,1] = ee
r[3,2] = ff
r[3,3] = 1.0
return r
}
//MARK: matrix operations
static func scale(sx: Float, sy: Float, sz: Float) -> Matrix4x4f {
return Matrix4x4f(diagonal: vec4(sx, sy, sz, 1.0))
}
static func translate(tx: Float, ty: Float, tz: Float) -> Matrix4x4f {
return Matrix4x4f(
vec4(1.0, 0.0, 0.0, 0.0),
vec4(0.0, 1.0, 0.0, 0.0),
vec4(0.0, 0.0, 1.0, 0.0),
vec4(tx, ty, tz, 1.0)
)
}
/// Create a matrix with rotates around the x axis
///
/// - parameter x: angle
///
/// - returns: a new rotation matrix
static func rotate(x: Angle) -> Matrix4x4f {
let (sin: sx, cos: cx) = sincos(x)
var r = Matrix4x4f()
r[0,0] = 1.0
r[1,1] = cx
r[1,2] = -sx
r[2,1] = sx
r[2,2] = cx
r[3,3] = 1.0
return r
}
/// Returns a transformation matrix that rotates around the y axis
static func rotate(y: Angle) -> Matrix4x4f {
let (sin: sy, cos: cy) = sincos(y)
var r = Matrix4x4f()
r[0,0] = cy
r[0,2] = sy
r[1,1] = 1.0
r[2,0] = -sy
r[2,2] = cy
r[3,3] = 1.0
return r
}
/// Returns a transformation matrix that rotates around the z axis
static func rotate(z: Angle) -> Matrix4x4f {
let (sin: sz, cos: cz) = sincos(z)
var r = Matrix4x4f()
r[0,0] = cz
r[0,1] = -sz
r[1,0] = sz
r[1,1] = cz
r[2,2] = 1.0
r[3,3] = 1.0
return r
}
/// Returns a transformation matrix that rotates around the x and then y axes
static func rotate(x: Angle, y: Angle) -> Matrix4x4f {
let (sin: sx, cos: cx) = sincos(x)
let (sin: sy, cos: cy) = sincos(y)
return Matrix4x4f(
vec4(cy, 0.0, sy, 0.0),
vec4(sx*sy, cx, -sx*cy, 0.0),
vec4(-cx*sy, sx, cx*cy, 0.0),
vec4(0.0, 0.0, 0.0, 1.0)
)
}
/// Returns a transformation matrix that rotates around the x, y and then z axes
static func rotate(x: Angle, y: Angle, z: Angle) -> Matrix4x4f {
let (sin: sx, cos: cx) = sincos(x)
let (sin: sy, cos: cy) = sincos(y)
let (sin: sz, cos: cz) = sincos(z)
var r = Matrix4x4f()
r[0,0] = cy*cz
r[0,1] = -cy*sz
r[0,2] = sy
r[1,0] = cz*sx*sy + cx*sz
r[1,1] = cx*cz - sx*sy*sz
r[1,2] = -cy*sx
r[2,0] = -cx*cz*sy + sx*sz
r[2,1] = cz*sx + cx*sy*sz
r[2,2] = cx*cy
r[3,3] = 1.0
return r
}
/// Returns a transformation matrix that rotates around the z, y and then x axes
static func rotate(z: Angle, y: Angle, x: Angle) -> Matrix4x4f {
let (sin: sx, cos: cx) = sincos(x)
let (sin: sy, cos: cy) = sincos(y)
let (sin: sz, cos: cz) = sincos(z)
var r = Matrix4x4f()
r[0,0] = cy*cz
r[0,1] = cz*sx*sy-cx*sz
r[0,2] = cx*cz*sy+sx*sz
r[1,0] = cy*sz
r[1,1] = cx*cz + sx*sy*sz
r[1,2] = -cz*sx + cx*sy*sz
r[2,0] = -sy
r[2,1] = cy*sx
r[2,2] = cx*cy
r[3,3] = 1.0
return r
}
/// Returns a transformation matrix which can be used to scale, rotate and translate vectors
static func scaleRotateTranslate(sx _sx: Float, sy _sy: Float, sz _sz: Float,
ax: Angle, ay: Angle, az: Angle,
tx: Float, ty: Float, tz: Float) -> Matrix4x4f {
let (sin: sx, cos: cx) = sincos(ax)
let (sin: sy, cos: cy) = sincos(ay)
let (sin: sz, cos: cz) = sincos(az)
let sxsz = sx*sz
let cycz = cy*cz
return Matrix4x4f(
vec4(_sx * (cycz - sxsz*sy), _sx * -cx*sz, _sx * (cz*sy + cy*sxsz), 0.0),
vec4(_sy * (cz*sx*sy + cy*sz), _sy * cx*cz, _sy * (sy*sz - cycz*sx), 0.0),
vec4(_sz * -cx*sy, _sz * sx, cx*cy, 0.0),
vec4(tx, ty, tz, 1.0)
)
}
}
extension Matrix4x4f: CustomStringConvertible {
/// Displays the matrix in row-major order
public var description: String {
return "Matrix4x4f(\n" +
"m00: \(self[0,0]), m01: \(self[1,0]), m02: \(self[2,0]), m03: \(self[3,0]),\n" +
"m10: \(self[0,1]), m11: \(self[1,1]), m12: \(self[2,1]), m13: \(self[3,1]),\n" +
"m20: \(self[0,2]), m21: \(self[1,2]), m22: \(self[2,2]), m23: \(self[3,2]),\n" +
"m30: \(self[0,3]), m31: \(self[1,3]), m32: \(self[2,3]), m33: \(self[3,3]),\n" +
")"
}
}
| bsd-2-clause | 8e5a21e3516d663a43d35d14647d3054 | 31.427586 | 139 | 0.470863 | 2.92322 | false | false | false | false |
kstaring/swift | test/Generics/superclass_constraint.swift | 1 | 2689 | // RUN: %target-parse-verify-swift
// RUN: %target-parse-verify-swift -parse -debug-generic-signatures %s > %t.dump 2>&1
// RUN: %FileCheck %s < %t.dump
class A {
func foo() { }
}
class B : A {
func bar() { }
}
class Other { }
func f1<T : A>(_: T) where T : Other {} // expected-error{{generic parameter 'T' cannot be a subclass of both 'A' and 'Other'}}
func f2<T : A>(_: T) where T : B {}
class GA<T> {}
class GB<T> : GA<T> {}
protocol P {}
func f3<T, U>(_: T, _: U) where U : GA<T> {}
func f4<T, U>(_: T, _: U) where U : GA<T> {}
func f5<T, U : GA<T>>(_: T, _: U) {}
func f6<U : GA<T>, T : P>(_: T, _: U) {}
func f7<U, T>(_: T, _: U) where U : GA<T>, T : P {}
func f8<T : GA<A>>(_: T) where T : GA<B> {} // expected-error{{generic parameter 'T' cannot be a subclass of both 'GA<A>' and 'GA<B>'}}
func f9<T : GA<A>>(_: T) where T : GB<A> {}
func f10<T : GB<A>>(_: T) where T : GA<A> {}
func f11<T : GA<T>>(_: T) { } // expected-error{{superclass constraint 'GA<T>' is recursive}}
func f12<T : GA<U>, U : GB<T>>(_: T, _: U) { } // expected-error{{superclass constraint 'GA<U>' is recursive}}
func f13<T : U, U : GA<T>>(_: T, _: U) { } // expected-error{{inheritance from non-protocol, non-class type 'U'}}
// rdar://problem/24730536
// Superclass constraints can be used to resolve nested types to concrete types.
protocol P3 {
associatedtype T
}
protocol P2 {
associatedtype T : P3
}
class C : P3 {
typealias T = Int
}
class S : P2 {
typealias T = C
}
extension P2 where Self.T : C {
// CHECK: superclass_constraint.(file).P2.concreteTypeWitnessViaSuperclass1
// CHECK: Generic signature: <Self where Self : P2, Self.T : C>
// CHECK: Canonical generic signature: <τ_0_0 where τ_0_0 : P2, τ_0_0.T : C>
func concreteTypeWitnessViaSuperclass1(x: Self.T.T) {}
}
// CHECK: superclassConformance1
// CHECK: Requirements:
// CHECK-NEXT: T : C [explicit @
// CHECK-NEXT: T : P3 [inherited @
// CHECK-NEXT: T[.P3].T == C.T [redundant]
// CHECK: Canonical generic signature: <τ_0_0 where τ_0_0 : C>
func superclassConformance1<T>(t: T) where T : C, T : P3 {}
// CHECK: superclassConformance2
// CHECK: Requirements:
// CHECK-NEXT: T : C [explicit @
// CHECK-NEXT: T : P3 [inherited @
// CHECK-NEXT: T[.P3].T == C.T [redundant]
// CHECK: Canonical generic signature: <τ_0_0 where τ_0_0 : C>
func superclassConformance2<T>(t: T) where T : C, T : P3 {}
protocol P4 { }
class C2 : C, P4 { }
// CHECK: superclassConformance3
// CHECK: Requirements:
// CHECK-NEXT: T : C2 [explicit @
// CHECK-NEXT: T : P4 [inherited @
// CHECK: Canonical generic signature: <τ_0_0 where τ_0_0 : C2>
func superclassConformance3<T>(t: T) where T : C, T : P4, T : C2 {}
| apache-2.0 | d1881593d19dbe0e658c1f21148cf43b | 28.777778 | 135 | 0.607836 | 2.734694 | false | false | false | false |
mrchenhao/VPNOn | VPNOn/LTVPNTableViewController.swift | 1 | 13488 | //
// LTVPNTableViewController.swift
// VPN On
//
// Created by Lex Tang on 12/4/14.
// Copyright (c) 2014 LexTang.com. All rights reserved.
//
import UIKit
import CoreData
import NetworkExtension
import VPNOnKit
let kLTVPNIDKey = "VPNID"
let kVPNConnectionSection = 0
let kVPNOnDemandSection = 1
let kVPNListSectionIndex = 2
let kVPNAddSection = 3
let kConnectionCellID = "ConnectionCell"
let kAddCellID = "AddCell"
let kVPNCellID = "VPNCell"
let kOnDemandCellID = "OnDemandCell"
let kDomainsCellID = "DomainsCell"
class LTVPNTableViewController: UITableViewController, SimplePingDelegate, LTVPNDomainsViewControllerDelegate
{
var vpns = [VPN]()
var activatedVPNID: NSString? = nil
var connectionStatus = NSLocalizedString("Not Connected", comment: "VPN Table - Connection Status")
var connectionOn = false
@IBOutlet weak var restartPingButton: UIBarButtonItem!
override func loadView() {
super.loadView()
let backgroundView = LTViewControllerBackground()
tableView.backgroundView = backgroundView
}
override func viewDidLoad() {
super.viewDidLoad()
NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("reloadDataAndPopDetail:"), name: kLTVPNDidCreate, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("reloadDataAndPopDetail:"), name: kLTVPNDidUpdate, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("reloadDataAndPopDetail:"), name: kLTVPNDidRemove, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("reloadDataAndPopDetail:"), name: kLTVPNDidDuplicate, object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("pingDidUpdate:"), name: "kLTPingDidUpdate", object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: Selector("pingDidComplete:"), name: "kLTPingDidComplete", object: nil)
NSNotificationCenter.defaultCenter().addObserver(
self,
selector: Selector("VPNStatusDidChange:"),
name: NEVPNStatusDidChangeNotification,
object: nil)
}
deinit {
NSNotificationCenter.defaultCenter().removeObserver(self, name: kLTVPNDidCreate, object: nil)
NSNotificationCenter.defaultCenter().removeObserver(self, name: kLTVPNDidUpdate, object: nil)
NSNotificationCenter.defaultCenter().removeObserver(self, name: kLTVPNDidRemove, object: nil)
NSNotificationCenter.defaultCenter().removeObserver(self, name: kLTVPNDidDuplicate, object: nil)
NSNotificationCenter.defaultCenter().removeObserver(self, name: "kLTPingDidUpdate", object: nil)
NSNotificationCenter.defaultCenter().removeObserver(self, name: "kLTPingDidComplete", object: nil)
NSNotificationCenter.defaultCenter().removeObserver(
self,
name: NEVPNStatusDidChangeNotification,
object: nil)
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
vpns = VPNDataManager.sharedManager.allVPN()
if let activatedVPN = VPNDataManager.sharedManager.activatedVPN {
activatedVPNID = activatedVPN.ID
}
tableView.reloadData()
}
override func viewWillDisappear(animated: Bool) {
super.viewWillDisappear(animated)
vpns = [VPN]()
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 4
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
switch section
{
case kVPNOnDemandSection:
if VPNManager.sharedManager.onDemand {
return 2
}
return 1
case kVPNListSectionIndex:
return vpns.count
default:
return 1
}
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
switch indexPath.section
{
case kVPNConnectionSection:
let cell = tableView.dequeueReusableCellWithIdentifier(kConnectionCellID, forIndexPath: indexPath) as LTVPNSwitchCell
cell.titleLabel!.text = connectionStatus
cell.switchButton.on = connectionOn
cell.switchButton.enabled = vpns.count != 0
return cell
case kVPNOnDemandSection:
if indexPath.row == 0 {
let switchCell = tableView.dequeueReusableCellWithIdentifier(kOnDemandCellID) as LTVPNSwitchCell
switchCell.switchButton.on = VPNManager.sharedManager.onDemand
return switchCell
} else {
let domainsCell = tableView.dequeueReusableCellWithIdentifier(kDomainsCellID) as LTVPNTableViewCell
var domainsCount = 0
for domain in VPNManager.sharedManager.onDemandDomainsArray as [String] {
if domain.rangeOfString("*.") == nil {
domainsCount++
}
}
let domainsCountFormat = NSLocalizedString("%d Domains", comment: "VPN Table - Domains count")
domainsCell.detailTextLabel!.text = NSString(format: domainsCountFormat, domainsCount)
return domainsCell
}
case kVPNListSectionIndex:
let cell = tableView.dequeueReusableCellWithIdentifier(kVPNCellID, forIndexPath: indexPath) as LTVPNTableViewCell
let vpn = vpns[indexPath.row]
cell.textLabel?.attributedText = cellTitleForIndexPath(indexPath)
cell.detailTextLabel?.text = vpn.server
cell.IKEv2 = vpn.ikev2
if activatedVPNID == vpns[indexPath.row].ID {
cell.imageView!.image = UIImage(named: "CheckMark")
} else {
cell.imageView!.image = UIImage(named: "CheckMarkUnchecked")
}
return cell
default:
return tableView.dequeueReusableCellWithIdentifier(kAddCellID, forIndexPath: indexPath) as UITableViewCell
}
}
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
switch indexPath.section
{
case kVPNAddSection:
VPNDataManager.sharedManager.selectedVPNID = nil
let detailNavigationController = splitViewController!.viewControllers.last! as UINavigationController
detailNavigationController.popToRootViewControllerAnimated(false)
splitViewController!.viewControllers.last!.performSegueWithIdentifier("config", sender: nil)
break
case kVPNOnDemandSection:
if indexPath.row == 1 {
let detailNavigationController = splitViewController!.viewControllers.last! as UINavigationController
detailNavigationController.popToRootViewControllerAnimated(false)
splitViewController!.viewControllers.last!.performSegueWithIdentifier("domains", sender: nil)
}
break
case kVPNListSectionIndex:
activatedVPNID = vpns[indexPath.row].ID
VPNManager.sharedManager.activatedVPNID = activatedVPNID
tableView.reloadData()
break
default:
()
}
}
override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
switch indexPath.section
{
case kVPNListSectionIndex:
return 60
default:
return 44
}
}
override func tableView(tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
if section == kVPNListSectionIndex {
return 20
}
return 0
}
override func tableView(tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
if section == kVPNListSectionIndex && vpns.count > 0 {
return NSLocalizedString("VPN CONFIGURATIONS", comment: "VPN Table - List Section Header")
}
return .None
}
// MARK: - Notifications
func reloadDataAndPopDetail(notifiation: NSNotification) {
vpns = VPNDataManager.sharedManager.allVPN()
tableView.reloadData()
popDetailViewController()
}
// MARK: - Navigation
func popDetailViewController() {
let topNavigationController = splitViewController!.viewControllers.last! as UINavigationController
topNavigationController.popViewControllerAnimated(true)
}
override func tableView(tableView: UITableView, accessoryButtonTappedForRowWithIndexPath indexPath: NSIndexPath) {
if indexPath.section == kVPNListSectionIndex {
let VPNID = vpns[indexPath.row].objectID
VPNDataManager.sharedManager.selectedVPNID = VPNID
let detailNavigationController = splitViewController!.viewControllers.last! as UINavigationController
detailNavigationController.popToRootViewControllerAnimated(false)
detailNavigationController.performSegueWithIdentifier("config", sender: self)
}
}
// MARK: - Cell title
func cellTitleForIndexPath(indexPath: NSIndexPath) -> NSAttributedString {
let vpn = vpns[indexPath.row]
let latency = LTPingQueue.sharedQueue.latencyForHostname(vpn.server)
let titleAttributes = [
NSFontAttributeName: UIFont.preferredFontForTextStyle(UIFontTextStyleBody)
]
var attributedTitle = NSMutableAttributedString(string: vpn.title, attributes: titleAttributes)
if latency != -1 {
var latencyColor = UIColor(red:0.39, green:0.68, blue:0.19, alpha:1)
if latency > 200 {
latencyColor = UIColor(red:0.73, green:0.54, blue:0.21, alpha:1)
} else if latency > 500 {
latencyColor = UIColor(red:0.9 , green:0.11, blue:0.34, alpha:1)
}
let latencyAttributes = [
NSFontAttributeName: UIFont.preferredFontForTextStyle(UIFontTextStyleFootnote),
NSForegroundColorAttributeName: latencyColor
]
var attributedLatency = NSMutableAttributedString(string: " \(latency)ms", attributes: latencyAttributes)
attributedTitle.appendAttributedString(attributedLatency)
}
return attributedTitle
}
// MARK: - Ping
@IBAction func pingServers() {
restartPingButton.enabled = false
LTPingQueue.sharedQueue.restartPing()
}
func pingDidUpdate(notification: NSNotification) {
tableView.reloadData()
}
func pingDidComplete(notification: NSNotification) {
restartPingButton.enabled = true
}
// MARK: - Connection
@IBAction func toggleVPN(sender: UISwitch) {
if sender.on {
if let vpn = VPNDataManager.sharedManager.activatedVPN {
let passwordRef = VPNKeychainWrapper.passwordForVPNID(vpn.ID)
let secretRef = VPNKeychainWrapper.secretForVPNID(vpn.ID)
let certificate = VPNKeychainWrapper.certificateForVPNID(vpn.ID)
if vpn.ikev2 {
VPNManager.sharedManager.connectIKEv2(vpn.title, server: vpn.server, account: vpn.account, group: vpn.group, alwaysOn: vpn.alwaysOn, passwordRef: passwordRef, secretRef: secretRef, certificate: certificate)
} else {
VPNManager.sharedManager.connectIPSec(vpn.title, server: vpn.server, account: vpn.account, group: vpn.group, alwaysOn: vpn.alwaysOn, passwordRef: passwordRef, secretRef: secretRef, certificate: certificate)
}
}
} else {
VPNManager.sharedManager.disconnect()
}
}
func VPNStatusDidChange(notification: NSNotification?) {
switch VPNManager.sharedManager.status
{
case NEVPNStatus.Connecting:
connectionStatus = NSLocalizedString("Connecting...", comment: "VPN Table - Connection Status")
connectionOn = true
break
case NEVPNStatus.Connected:
connectionStatus = NSLocalizedString("Connected", comment: "VPN Table - Connection Status")
connectionOn = true
break
case NEVPNStatus.Disconnecting:
connectionStatus = NSLocalizedString("Disconnecting...", comment: "VPN Table - Connection Status")
connectionOn = false
break
default:
connectionStatus = NSLocalizedString("Not Connected", comment: "VPN Table - Connection Status")
connectionOn = false
}
if vpns.count > 0 {
let connectionIndexPath = NSIndexPath(forRow: 0, inSection: kVPNConnectionSection)
tableView.reloadRowsAtIndexPaths([connectionIndexPath], withRowAnimation: .None)
}
}
}
| mit | 77a5a77723d9a12b2d7fff06b0b4d5ba | 38.670588 | 226 | 0.64309 | 5.688739 | false | false | false | false |
alexburtnik/ABSwiftExtensions | ABSwiftExtensions/Classes/Geometry/GeometryTypes.swift | 1 | 1289 | //
// Geometry.swift
// Cropper
//
// Created by Alex Burtnik on 4/12/17.
// Copyright © 2017 alexburtnik. All rights reserved.
//
import Foundation
import UIKit
public struct Circle {
public var center: CGPoint
public var radius: CGFloat
public func vectorToRect(_ rect: CGRect) -> CGVector? {
guard round(rect.width - 2 * radius) >= 0 && round(rect.height - 2 * radius) >= 0 else { return nil }
return center.vectorToRect(rect.insetBy(dx: radius, dy: radius))
}
public init(center: CGPoint, radius: CGFloat) {
self.center = center
self.radius = radius
}
}
public struct Segment {
public var start: CGPoint
public var end: CGPoint
public init(start: CGPoint, end: CGPoint) {
self.start = start
self.end = end
}
public init(startX: CGFloat, startY: CGFloat, endX: CGFloat, endY: CGFloat) {
self.init(start: CGPoint(x: startX, y: startY), end: CGPoint(x: endX, y: endY))
}
public var lengthSquared: CGFloat {
return start.distanceSquared(toPoint: end)
}
public var length: CGFloat {
return start.distance(toPoint: end)
}
public var vector: CGVector {
return start.vectorToPoint(end)
}
}
| mit | 273fc6a78838a1d1d863bfa99cbfb8ba | 24.254902 | 109 | 0.614907 | 3.963077 | false | false | false | false |
JOCR10/iOS-Curso | Tareas/Tarea 4/TareaDogsWithCoreData/TareaDogsWithCoreData/DogsViewController.swift | 1 | 1985 |
import UIKit
class DogsViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var dogs = [Dog]()
override func viewDidLoad()
{
super.viewDidLoad()
tableView.registerCustomCell(identifier: DogTableViewCell.getTableViewCellIdentifier())
createdAddButton()
self.title = "Perros"
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
initializeDogs()
tableView.reloadData()
}
override func didReceiveMemoryWarning()
{
super.didReceiveMemoryWarning()
}
func initializeDogs()
{
guard let dogsArray = CoreDataManager.getAllDogs() else
{
return
}
dogs = dogsArray
}
func createdAddButton()
{
let addButton = UIBarButtonItem(barButtonSystemItem: .add , target: self, action: #selector(addAction))
navigationItem.rightBarButtonItem = addButton
}
func addAction()
{
let addDogViewController = storyboard!.instantiateViewController(withIdentifier: AddDogViewController.getViewControllerIdentifier())
navigationController?.pushViewController(addDogViewController, animated: true)
}
}
extension DogsViewController : UITableViewDataSource, UITableViewDelegate
{
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
{
return dogs.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
{
let cell = (tableView.dequeueReusableCell(withIdentifier: DogTableViewCell.getTableViewCellIdentifier())) as! DogTableViewCell
let dog = dogs[indexPath.row]
cell.setUpCell(dog: dog)
return cell
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 250
}
}
| mit | 3e861b18e1497aa9fe45fb6742114549 | 26.191781 | 140 | 0.655416 | 5.753623 | false | false | false | false |
jeroen1985/iOS-course | Map Demo/Map Demo/ViewController.swift | 1 | 3232 | //
// ViewController.swift
// Map Demo
//
// Created by Jeroen Stevens on 2015-11-27.
// Copyright (c) 2015 fishsticks. All rights reserved.
//
import UIKit
import MapKit
import CoreLocation
class ViewController: UIViewController, MKMapViewDelegate, CLLocationManagerDelegate {
@IBOutlet var map: MKMapView!
var locationManager = CLLocationManager()
override func viewDidLoad() {
super.viewDidLoad()
locationManager.delegate = self
locationManager.desiredAccuracy = kCLLocationAccuracyBest
locationManager.requestWhenInUseAuthorization()
locationManager.startUpdatingLocation()
var latitude:CLLocationDegrees = 52.378695
var longitude:CLLocationDegrees = 4.899057
var latDelta:CLLocationDegrees = 1
var lonDelta:CLLocationDegrees = 1
var span:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, lonDelta)
var location:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)
var region:MKCoordinateRegion = MKCoordinateRegionMake(location, span)
var annotation = MKPointAnnotation()
map.setRegion(region, animated: true)
annotation.coordinate = location
annotation.title = "Beautiful Amsterdam!"
annotation.subtitle = "best town"
map.addAnnotation(annotation)
var uilprg = UILongPressGestureRecognizer(target: self, action: "action:")
uilprg.minimumPressDuration = 2
map.addGestureRecognizer(uilprg)
}
func action (gestureRecognizer: UIGestureRecognizer){
println("test")
var touchPoint = gestureRecognizer.locationInView(self.map)
var newCoordinate: CLLocationCoordinate2D = map.convertPoint(touchPoint, toCoordinateFromView: self.map)
var annotation = MKPointAnnotation()
annotation.coordinate = newCoordinate
annotation.title = "new place"
annotation.subtitle = "awesome"
map.addAnnotation(annotation)
}
func locationManager(manager: CLLocationManager!, didUpdateLocations locations: [AnyObject]!) {
var userLocation: CLLocation = locations[0] as CLLocation
var latitude = userLocation.coordinate.latitude
var longitude = userLocation.coordinate.longitude
var latDelta:CLLocationDegrees = 0.01
var lonDelta:CLLocationDegrees = 0.01
var span:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, lonDelta)
var location:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)
var region:MKCoordinateRegion = MKCoordinateRegionMake(location, span)
var annotation = MKPointAnnotation()
self.map.setRegion(region, animated: false)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| mit | ae6f3dcd9899df9b090048eda4c92ae3 | 27.60177 | 112 | 0.636757 | 6.215385 | false | false | false | false |
Donny8028/Swift-Animation | Carousel Effect/Carousel Effect/ViewController.swift | 1 | 2564 | //
// ViewController.swift
// Carousel Effect
//
// Created by 賢瑭 何 on 2016/5/15.
// Copyright © 2016年 Donny. All rights reserved.
//
import UIKit
private let reuseIdentifier = "Cool Cell"
class ViewController: UIViewController,UICollectionViewDelegate, UICollectionViewDataSource {
@IBOutlet weak var collectionView: UICollectionView!
private var items: [CoolImage] = [
CoolImage(image: "bodyline", caption: "you know I like it"),
CoolImage(image: "darkvarder", caption: "winter is coming"),
CoolImage(image: "dudu", caption: "waiting till the end of the day"),
CoolImage(image: "hello", caption: "trick or treat"),
CoolImage(image: "hhhhh", caption: "pain in the neck"),
CoolImage(image: "run", caption: "don't let me find you"),
CoolImage(image: "wave", caption: "just shining")
]
var layout: UICollectionViewLayout?
var reuseView: UICollectionReusableView?
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
collectionView.delegate = self
collectionView.dataSource = self
//collectionView.registerClass(UICollectionViewCell.self, forCellWithReuseIdentifier: reuseIdentifier)
// you don't need register when you already set the cell in storyBoard
}
func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int {
return 1
}
func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return items.count
}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier(reuseIdentifier, forIndexPath: indexPath) as? CoolImageCollectionViewCell
let item = items[indexPath.row]
// items[index.item] is legal as well
cell?.caption.text = item.caption
cell?.imagView.image = UIImage(named: item.image)
return cell!
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| mit | 7cbfe5d4242de9b32a4d487227ef8f37 | 36.028986 | 146 | 0.617613 | 5.554348 | false | false | false | false |
laurentVeliscek/AudioKit | AudioKit/Common/Nodes/Effects/Filters/Tone Filter/AKToneFilter.swift | 1 | 3888 | //
// AKToneFilter.swift
// AudioKit
//
// Created by Aurelius Prochazka, revision history on Github.
// Copyright (c) 2016 Aurelius Prochazka. All rights reserved.
//
import AVFoundation
/// A first-order recursive low-pass filter with variable frequency response.
///
/// - Parameters:
/// - input: Input node to process
/// - halfPowerPoint: The response curve's half-power point, in Hertz. Half power is defined as peak power / root 2.
///
public class AKToneFilter: AKNode, AKToggleable {
// MARK: - Properties
internal var internalAU: AKToneFilterAudioUnit?
internal var token: AUParameterObserverToken?
private var halfPowerPointParameter: AUParameter?
/// Ramp Time represents the speed at which parameters are allowed to change
public var rampTime: Double = AKSettings.rampTime {
willSet {
if rampTime != newValue {
internalAU?.rampTime = newValue
internalAU?.setUpParameterRamp()
}
}
}
/// The response curve's half-power point, in Hertz. Half power is defined as peak power / root 2.
public var halfPowerPoint: Double = 1000.0 {
willSet {
if halfPowerPoint != newValue {
if internalAU!.isSetUp() {
halfPowerPointParameter?.setValue(Float(newValue), originator: token!)
} else {
internalAU?.halfPowerPoint = Float(newValue)
}
}
}
}
/// Tells whether the node is processing (ie. started, playing, or active)
public var isStarted: Bool {
return internalAU!.isPlaying()
}
// MARK: - Initialization
/// Initialize this filter node
///
/// - Parameters:
/// - input: Input node to process
/// - halfPowerPoint: The response curve's half-power point, in Hertz. Half power is defined as peak power / root 2.
///
public init(
_ input: AKNode,
halfPowerPoint: Double = 1000.0) {
self.halfPowerPoint = halfPowerPoint
var description = AudioComponentDescription()
description.componentType = kAudioUnitType_Effect
description.componentSubType = 0x746f6e65 /*'tone'*/
description.componentManufacturer = 0x41754b74 /*'AuKt'*/
description.componentFlags = 0
description.componentFlagsMask = 0
AUAudioUnit.registerSubclass(
AKToneFilterAudioUnit.self,
asComponentDescription: description,
name: "Local AKToneFilter",
version: UInt32.max)
super.init()
AVAudioUnit.instantiateWithComponentDescription(description, options: []) {
avAudioUnit, error in
guard let avAudioUnitEffect = avAudioUnit else { return }
self.avAudioNode = avAudioUnitEffect
self.internalAU = avAudioUnitEffect.AUAudioUnit as? AKToneFilterAudioUnit
AudioKit.engine.attachNode(self.avAudioNode)
input.addConnectionPoint(self)
}
guard let tree = internalAU?.parameterTree else { return }
halfPowerPointParameter = tree.valueForKey("halfPowerPoint") as? AUParameter
token = tree.tokenByAddingParameterObserver {
address, value in
dispatch_async(dispatch_get_main_queue()) {
if address == self.halfPowerPointParameter!.address {
self.halfPowerPoint = Double(value)
}
}
}
internalAU?.halfPowerPoint = Float(halfPowerPoint)
}
// MARK: - Control
/// Function to start, play, or activate the node, all do the same thing
public func start() {
self.internalAU!.start()
}
/// Function to stop or bypass the node, both are equivalent
public func stop() {
self.internalAU!.stop()
}
}
| mit | df36684fa6ee06e7c0ba8844cda2edcc | 30.868852 | 122 | 0.621142 | 5.225806 | false | false | false | false |
Cocoanetics/Kvitto | Core/Source/InAppPurchaseReceipt.swift | 1 | 6149 | //
// InAppPurchaseReceipt.swift
// Kvitto
//
// Created by Oliver Drobnik on 07/10/15.
// Copyright © 2015 Oliver Drobnik. All rights reserved.
//
import Foundation
import DTFoundation
/**
A purchase receipt for an In-App-Purchase.
*/
@objc(DTInAppPurchaseReceipt) @objcMembers public final class InAppPurchaseReceipt: NSObject
{
/**
The number of items purchased. This value corresponds to the quantity property of the SKPayment object stored in the transaction’s payment property.
*/
fileprivate(set) public var quantity: Int?
/**
ObjectiveC support of quantity. To retrieve the value specify `quantityNumber.integerValue`.
The number of items purchased. This value corresponds to the quantity property of the SKPayment object stored in the transaction’s payment property.
*/
public var quantityNumber : NSNumber? {
get {
return quantity as NSNumber?
}
}
/**
The product identifier of the item that was purchased. This value corresponds to the productIdentifier property of the `SKPayment` object stored in the transaction’s payment property.
*/
fileprivate(set) public var productIdentifier: String?
/**
The transaction identifier of the item that was purchased. This value corresponds to the transaction’s transactionIdentifier property.
*/
fileprivate(set) public var transactionIdentifier: String?
/**
For a transaction that restores a previous transaction, the transaction identifier of the original transaction. Otherwise, identical to the transaction identifier. This value corresponds to the original transaction’s transactionIdentifier property.
All receipts in a chain of renewals for an auto-renewable subscription have the same value for this field.
*/
fileprivate(set) public var originalTransactionIdentifier: String?
/**
The date and time that the item was purchased. This value corresponds to the transaction’s transactionDate property.
For a transaction that restores a previous transaction, the purchase date is the date of the restoration. Use Original Purchase Date to get the date of the original transaction.
In an auto-renewable subscription receipt, this is always the date when the subscription was purchased or renewed, regardless of whether the transaction has been restored.
*/
fileprivate(set) public var purchaseDate: Date?
/**
For a transaction that restores a previous transaction, the date of the original transaction. This value corresponds to the original transaction’s transactionDate property.
In an auto-renewable subscription receipt, this indicates the beginning of the subscription period, even if the subscription has been renewed.
*/
fileprivate(set) public var originalPurchaseDate: Date?
/**
The expiration date for the subscription. This key is only present for auto-renewable subscription receipts.
*/
fileprivate(set) public var subscriptionExpirationDate: Date?
/**
For a transaction that was canceled by Apple customer support, the time and date of the cancellation. Treat a canceled receipt the same as if no purchase had ever been made.
*/
fileprivate(set) public var cancellationDate: Date?
/**
For an auto-renewable subscription, whether or not it is in the introductory price period.
*/
fileprivate(set) public var isSubscriptionIntroductoryPricePeriod: Bool = false
/**
The primary key for identifying subscription purchases.
*/
fileprivate(set) public var webOrderLineItemIdentifier: Int?
/**
ObjectiveC support of webOrderLineItemIdentifier. Retrieve the value with `webOrderLineItemIdentifierNumber.integerValue`.
The primary key for identifying subscription purchases.
*/
public var webOrderLineItemIdentifierNumber : NSNumber? {
get {
return webOrderLineItemIdentifier as NSNumber?
}
}
/**
The designated initializer
*/
public init?(data: Data)
{
super.init()
do
{
_ = try parseData(data)
}
catch
{
return nil
}
}
// MARK: Parsing
fileprivate func parseData(_ data: Data) throws -> Bool
{
guard let rootArray = DTASN1Serialization.object(with: data) as? [[AnyObject]]
else
{
throw ReceiptParsingError.invalidRootObject
}
for item in rootArray
{
guard item.count == 3,
let type = (item[0] as? NSNumber)?.intValue,
let version = (item[1] as? NSNumber)?.intValue,
let data = item[2] as? Data
, version > 0
else
{
throw ReceiptParsingError.invalidRootObject
}
try processItem(type, data: data)
}
return true
}
fileprivate func processItem(_ type: Int, data: Data) throws
{
switch(type)
{
case 1701:
quantity = try _intFromData(data)
case 1702:
productIdentifier = try _stringFromData(data)
case 1703:
transactionIdentifier = try _stringFromData(data)
case 1704:
purchaseDate = try _dateFromData(data)
case 1705:
originalTransactionIdentifier = try _stringFromData(data)
case 1706:
originalPurchaseDate = try _dateFromData(data)
case 1708:
subscriptionExpirationDate = try _dateFromData(data)
case 1711:
webOrderLineItemIdentifier = try _intFromData(data)
case 1712:
cancellationDate = try _dateFromData(data)
case 1719:
isSubscriptionIntroductoryPricePeriod = try _intFromData(data) != 0
default:
// all other types are private
break;
}
}
}
| bsd-2-clause | b449616f5468c38d5d370664872550fa | 33.077778 | 252 | 0.647864 | 5.207131 | false | false | false | false |
RGSSoftware/ColorHSPicker | Pod/Classes/ThumbViewControl.swift | 1 | 1489 | //
// ThumbViewControl.swift
// ColorPicker
//
// Created by PC on 3/26/16.
// Copyright © 2016 Randel Smith. All rights reserved.
//
import UIKit
class ThumbViewControl: UIControl {
override func beginTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
super.beginTrackingWithTouch(touch, withEvent: event)
if let superview = self.superview{
if superview.isKindOfClass(UIControl){
let control = superview as! UIControl
control .beginTrackingWithTouch(touch, withEvent: event)
}
}
return true
}
override func continueTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
super.continueTrackingWithTouch(touch, withEvent: event)
if let superview = self.superview{
if superview.isKindOfClass(UIControl){
let control = superview as! UIControl
control .continueTrackingWithTouch(touch, withEvent: event)
}
}
return true
}
override func endTrackingWithTouch(touch: UITouch?, withEvent event: UIEvent?) {
super.endTrackingWithTouch(touch, withEvent: event)
if let superview = self.superview{
if superview.isKindOfClass(UIControl){
let control = superview as! UIControl
control .endTrackingWithTouch(touch, withEvent: event)
}
}
}
}
| mit | 2b5090faaa02890ec0eede0ff0dc10fa | 28.76 | 96 | 0.615591 | 5.239437 | false | false | false | false |
wireapp/wire-ios | Wire-iOS/Sources/UserInterface/ConversationList/ListContent/ConversationListContentController/ViewModel/ConversationListViewModel.swift | 1 | 24516 | // Wire
// Copyright (C) 2019 Wire Swiss GmbH
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see http://www.gnu.org/licenses/.
//
import Foundation
import DifferenceKit
import WireSystem
import WireDataModel
import WireSyncEngine
import WireRequestStrategy
final class ConversationListViewModel: NSObject {
typealias SectionIdentifier = String
fileprivate struct Section: DifferentiableSection {
enum Kind: Equatable, Hashable {
/// for incoming requests
case contactRequests
/// for self pending requests / conversations
case conversations
/// one to one conversations
case contacts
/// group conversations
case groups
/// favorites
case favorites
/// conversations in folders
case folder(label: LabelType)
func hash(into hasher: inout Hasher) {
hasher.combine(identifier)
}
var identifier: SectionIdentifier {
switch self {
case.folder(label: let label):
return label.remoteIdentifier?.transportString() ?? "folder"
default:
return canonicalName
}
}
var canonicalName: String {
switch self {
case .contactRequests:
return "contactRequests"
case .conversations:
return "conversations"
case .contacts:
return "contacts"
case .groups:
return "groups"
case .favorites:
return "favorites"
case .folder(label: let label):
return label.name ?? "folder"
}
}
var localizedName: String? {
switch self {
case .conversations:
return nil
case .contactRequests:
return "list.section.requests".localized
case .contacts:
return "list.section.contacts".localized
case .groups:
return "list.section.groups".localized
case .favorites:
return "list.section.favorites".localized
case .folder(label: let label):
return label.name
}
}
static func == (lhs: ConversationListViewModel.Section.Kind, rhs: ConversationListViewModel.Section.Kind) -> Bool {
switch (lhs, rhs) {
case (.conversations, .conversations):
return true
case (.contactRequests, .contactRequests):
return true
case (.contacts, .contacts):
return true
case (.groups, .groups):
return true
case (.favorites, .favorites):
return true
case (.folder(let lhsLabel), .folder(let rhsLabel)):
return lhsLabel === rhsLabel
default:
return false
}
}
}
var kind: Kind
var items: [SectionItem]
var collapsed: Bool
var elements: [SectionItem] {
return collapsed ? [] : items
}
/// ref to AggregateArray, we return the first found item's index
///
/// - Parameter item: item to search
/// - Returns: the index of the item
func index(for item: ConversationListItem) -> Int? {
return items.firstIndex(of: SectionItem(item: item, kind: kind))
}
func isContentEqual(to source: ConversationListViewModel.Section) -> Bool {
return kind == source.kind
}
var differenceIdentifier: String {
return kind.identifier
}
init<C>(source: ConversationListViewModel.Section, elements: C) where C: Collection, C.Element == SectionItem {
self.kind = source.kind
self.collapsed = source.collapsed
items = Array(elements)
}
init(kind: Kind,
conversationDirectory: ConversationDirectoryType,
collapsed: Bool) {
items = ConversationListViewModel.newList(for: kind, conversationDirectory: conversationDirectory)
self.kind = kind
self.collapsed = collapsed
}
}
static let contactRequestsItem: ConversationListConnectRequestsItem = ConversationListConnectRequestsItem()
/// current selected ZMConversaton or ConversationListConnectRequestsItem object
private(set) var selectedItem: ConversationListItem? {
didSet {
/// expand the section if selcted item is update
guard let indexPath = self.indexPath(for: selectedItem),
collapsed(at: indexPath.section) else { return }
setCollapsed(sectionIndex: indexPath.section, collapsed: false, batchUpdate: false)
}
}
weak var restorationDelegate: ConversationListViewModelRestorationDelegate? {
didSet {
restorationDelegate?.listViewModel(self, didRestoreFolderEnabled: folderEnabled)
}
}
weak var delegate: ConversationListViewModelDelegate? {
didSet {
delegateFolderEnableState(newState: state)
}
}
var folderEnabled: Bool {
get {
return state.folderEnabled
}
set {
guard newValue != state.folderEnabled else { return }
state.folderEnabled = newValue
updateAllSections()
delegate?.listViewModelShouldBeReloaded()
delegateFolderEnableState(newState: state)
}
}
// Local copies of the lists.
private var sections: [Section] = []
private typealias DiffKitSection = ArraySection<Int, SectionItem>
/// make items has different hash in different sections
struct SectionItem: Hashable, Differentiable {
let item: ConversationListItem
let isFavorite: Bool
fileprivate init(item: ConversationListItem, kind: Section.Kind) {
self.item = item
self.isFavorite = kind == .favorites
}
func hash(into hasher: inout Hasher) {
hasher.combine(isFavorite)
let hashableItem: NSObject = item
hasher.combine(hashableItem)
}
static func == (lhs: SectionItem, rhs: SectionItem) -> Bool {
return lhs.isFavorite == rhs.isFavorite &&
lhs.item == rhs.item
}
}
/// for folder enabled and collapse presistent
private lazy var _state: State = {
guard let persistentPath = ConversationListViewModel.persistentURL,
let jsonData = try? Data(contentsOf: persistentPath) else { return State()
}
do {
return try JSONDecoder().decode(ConversationListViewModel.State.self, from: jsonData)
} catch {
log.error("restore state error: \(error)")
return State()
}
}()
private var state: State {
get {
return _state
}
set {
/// simulate willSet
/// assign
if newValue != _state {
_state = newValue
}
/// simulate didSet
saveState(state: _state)
}
}
private var conversationDirectoryToken: Any?
private let userSession: UserSessionInterface?
init(userSession: UserSessionInterface? = ZMUserSession.shared()) {
self.userSession = userSession
super.init()
setupObservers()
updateAllSections()
}
private func delegateFolderEnableState(newState: State) {
delegate?.listViewModel(self, didChangeFolderEnabled: folderEnabled)
}
private func setupObservers() {
conversationDirectoryToken = userSession?.conversationDirectory.addObserver(self)
}
func sectionHeaderTitle(sectionIndex: Int) -> String? {
return kind(of: sectionIndex)?.localizedName
}
/// return true if seaction header is visible.
/// For .contactRequests section it is always invisible
/// When folderEnabled == true, returns false
///
/// - Parameter sectionIndex: section number of collection view
/// - Returns: if the section exists and visible, return true.
func sectionHeaderVisible(section: Int) -> Bool {
guard sections.indices.contains(section),
kind(of: section) != .contactRequests,
folderEnabled else { return false }
return !sections[section].items.isEmpty
}
private func kind(of sectionIndex: Int) -> Section.Kind? {
guard sections.indices.contains(sectionIndex) else { return nil }
return sections[sectionIndex].kind
}
/// Section's canonical name
///
/// - Parameter sectionIndex: section index of the collection view
/// - Returns: canonical name
func sectionCanonicalName(of sectionIndex: Int) -> String? {
return kind(of: sectionIndex)?.canonicalName
}
var sectionCount: Int {
return sections.count
}
func numberOfItems(inSection sectionIndex: Int) -> Int {
guard sections.indices.contains(sectionIndex),
!collapsed(at: sectionIndex) else { return 0 }
return sections[sectionIndex].elements.count
}
private func numberOfItems(of kind: Section.Kind) -> Int? {
return sections.first(where: { $0.kind == kind })?.elements.count ?? nil
}
func section(at sectionIndex: Int) -> [ConversationListItem]? {
if sectionIndex >= sectionCount {
return nil
}
return sections[sectionIndex].elements.map(\.item)
}
func item(for indexPath: IndexPath) -> ConversationListItem? {
guard let items = section(at: indexPath.section),
items.indices.contains(indexPath.item) else { return nil }
return items[indexPath.item]
}
/// TODO: Question: we may have multiple items in folders now. return array of IndexPaths?
func indexPath(for item: ConversationListItem?) -> IndexPath? {
guard let item = item else { return nil }
for (sectionIndex, section) in sections.enumerated() {
if let index = section.index(for: item) {
return IndexPath(item: index, section: sectionIndex)
}
}
return nil
}
private static func newList(for kind: Section.Kind, conversationDirectory: ConversationDirectoryType) -> [SectionItem] {
let conversationListType: ConversationListType
switch kind {
case .contactRequests:
conversationListType = .pending
return conversationDirectory.conversations(by: conversationListType).isEmpty ? [] : [SectionItem(item: contactRequestsItem, kind: kind)]
case .conversations:
conversationListType = .unarchived
case .contacts:
conversationListType = .contacts
case .groups:
conversationListType = .groups
case .favorites:
conversationListType = .favorites
case .folder(label: let label):
conversationListType = .folder(label)
}
return conversationDirectory.conversations(by: conversationListType).map({ SectionItem(item: $0, kind: kind) })
}
/// Select the item at an index path
///
/// - Parameter indexPath: indexPath of the item to select
/// - Returns: the item selected
@discardableResult
func selectItem(at indexPath: IndexPath) -> ConversationListItem? {
let item = self.item(for: indexPath)
select(itemToSelect: item)
return item
}
/// Search for next items
///
/// - Parameters:
/// - index: index of search item
/// - sectionIndex: section of search item
/// - Returns: an index path for next existing item
func item(after index: Int, section sectionIndex: Int) -> IndexPath? {
guard let section = self.section(at: sectionIndex) else { return nil }
if section.count > index + 1 {
// Select next item in section
return IndexPath(item: index + 1, section: sectionIndex)
} else if index + 1 >= section.count {
// select last item in previous section
return firstItemInSection(after: sectionIndex)
}
return nil
}
private func firstItemInSection(after sectionIndex: Int) -> IndexPath? {
let nextSectionIndex = sectionIndex + 1
if nextSectionIndex >= sectionCount {
// we are at the end, so return nil
return nil
}
if let section = self.section(at: nextSectionIndex) {
if section.isEmpty {
// Recursively move forward
return firstItemInSection(after: nextSectionIndex)
} else {
return IndexPath(item: 0, section: nextSectionIndex)
}
}
return nil
}
/// Search for previous items
///
/// - Parameters:
/// - index: index of search item
/// - sectionIndex: section of search item
/// - Returns: an index path for previous existing item
func itemPrevious(to index: Int, section sectionIndex: Int) -> IndexPath? {
guard let section = self.section(at: sectionIndex) else { return nil }
if section.indices.contains(index - 1) {
// Select previous item in section
return IndexPath(item: index - 1, section: sectionIndex)
} else if index == 0 {
// select last item in previous section
return lastItemInSectionPrevious(to: sectionIndex)
}
return nil
}
func lastItemInSectionPrevious(to sectionIndex: Int) -> IndexPath? {
let previousSectionIndex = sectionIndex - 1
if previousSectionIndex < 0 {
// we are at the top, so return nil
return nil
}
guard let section = self.section(at: previousSectionIndex) else { return nil }
if section.isEmpty {
// Recursively move back
return lastItemInSectionPrevious(to: previousSectionIndex)
} else {
return IndexPath(item: section.count - 1, section: previousSectionIndex)
}
}
private func updateAllSections() {
sections = createSections()
}
/// Create the section structure
private func createSections() -> [Section] {
guard let conversationDirectory = userSession?.conversationDirectory else { return [] }
var kinds: [Section.Kind]
if folderEnabled {
kinds = [.contactRequests,
.favorites,
.groups,
.contacts]
let folders: [Section.Kind] = conversationDirectory.allFolders.map({ .folder(label: $0) })
kinds.append(contentsOf: folders)
} else {
kinds = [.contactRequests,
.conversations]
}
return kinds.map { Section(kind: $0, conversationDirectory: conversationDirectory, collapsed: state.collapsed.contains($0.identifier)) }
}
private func sectionNumber(for kind: Section.Kind) -> Int? {
for (index, section) in sections.enumerated() where section.kind == kind {
return index
}
return nil
}
private func update(for kind: Section.Kind? = nil) {
guard let conversationDirectory = userSession?.conversationDirectory else { return }
var newValue: [Section]
if let kind = kind,
let sectionNumber = self.sectionNumber(for: kind) {
newValue = sections
let newList = ConversationListViewModel.newList(for: kind, conversationDirectory: conversationDirectory)
newValue[sectionNumber].items = newList
/// Refresh the section header(since it may be hidden if the sectio is empty) when a section becomes empty/from empty to non-empty
if sections[sectionNumber].items.isEmpty || newList.isEmpty {
sections = newValue
delegate?.listViewModel(self, didUpdateSectionForReload: sectionNumber, animated: true)
return
}
} else {
newValue = createSections()
}
let changeset = StagedChangeset(source: sections, target: newValue)
if changeset.isEmpty {
sections = newValue
} else {
delegate?.reload(using: changeset, interrupt: { _ in
return false
}, setData: { data in
if let data = data {
self.sections = data
}
})
}
if let kind = kind,
let sectionNumber = sectionNumber(for: kind) {
delegate?.listViewModel(self, didUpdateSection: sectionNumber)
} else {
sections.enumerated().forEach {
delegate?.listViewModel(self, didUpdateSection: $0.offset)
}
}
}
@discardableResult
func select(itemToSelect: ConversationListItem?) -> Bool {
guard let itemToSelect = itemToSelect else {
internalSelect(itemToSelect: nil)
return false
}
if indexPath(for: itemToSelect) == nil {
guard let conversation = itemToSelect as? ZMConversation else { return false }
ZMUserSession.shared()?.enqueue({
conversation.isArchived = false
}, completionHandler: {
self.internalSelect(itemToSelect: itemToSelect)
})
} else {
internalSelect(itemToSelect: itemToSelect)
}
return true
}
private func internalSelect(itemToSelect: ConversationListItem?) {
selectedItem = itemToSelect
if let itemToSelect = itemToSelect {
delegate?.listViewModel(self, didSelectItem: itemToSelect)
}
}
// MARK: - folder badge
func folderBadge(at sectionIndex: Int) -> Int {
return sections[sectionIndex].items.filter({
let status = ($0.item as? ZMConversation)?.status
return status?.messagesRequiringAttention.isEmpty == false &&
status?.showingAllMessages == true
}).count
}
// MARK: - collapse section
func collapsed(at sectionIndex: Int) -> Bool {
return collapsed(at: sectionIndex, state: state)
}
private func collapsed(at sectionIndex: Int, state: State) -> Bool {
guard let kind = kind(of: sectionIndex) else { return false }
return state.collapsed.contains(kind.identifier)
}
/// set a collpase state of a section
///
/// - Parameters:
/// - sectionIndex: section to update
/// - collapsed: collapsed or expanded
/// - batchUpdate: true for update with difference kit comparison, false for reload the section animated
func setCollapsed(sectionIndex: Int,
collapsed: Bool,
batchUpdate: Bool = true) {
guard let conversationDirectory = userSession?.conversationDirectory else { return }
guard let kind = self.kind(of: sectionIndex) else { return }
guard self.collapsed(at: sectionIndex) != collapsed else { return }
guard let sectionNumber = self.sectionNumber(for: kind) else { return }
if collapsed {
state.collapsed.insert(kind.identifier)
} else {
state.collapsed.remove(kind.identifier)
}
var newValue = sections
newValue[sectionNumber] = Section(kind: kind, conversationDirectory: conversationDirectory, collapsed: collapsed)
if batchUpdate {
let changeset = StagedChangeset(source: sections, target: newValue)
delegate?.reload(using: changeset, interrupt: { _ in
return false
}, setData: { data in
if let data = data {
self.sections = data
}
})
} else {
sections = newValue
delegate?.listViewModel(self, didUpdateSectionForReload: sectionIndex, animated: true)
}
}
// MARK: - state presistent
private struct State: Codable, Equatable {
var collapsed: Set<SectionIdentifier>
var folderEnabled: Bool
init() {
collapsed = []
folderEnabled = false
}
var jsonString: String? {
guard let jsonData = try? JSONEncoder().encode(self) else {
return nil }
return String(data: jsonData, encoding: .utf8)
}
}
var jsonString: String? {
return state.jsonString
}
private func saveState(state: State) {
guard let jsonString = state.jsonString,
let persistentDirectory = ConversationListViewModel.persistentDirectory,
let directoryURL = URL.directoryURL(persistentDirectory) else { return }
FileManager.default.createAndProtectDirectory(at: directoryURL)
do {
try jsonString.write(to: directoryURL.appendingPathComponent(ConversationListViewModel.persistentFilename), atomically: true, encoding: .utf8)
} catch {
log.error("error writing ConversationListViewModel to \(directoryURL): \(error)")
}
}
private static var persistentDirectory: String? {
guard let userID = ZMUser.selfUser()?.remoteIdentifier else { return nil }
return "UI_state/\(userID)"
}
private static var persistentFilename: String {
let className = String(describing: self)
return "\(className).json"
}
static var persistentURL: URL? {
guard let persistentDirectory = persistentDirectory else { return nil }
return URL.directoryURL(persistentDirectory)?.appendingPathComponent(ConversationListViewModel.persistentFilename)
}
}
// MARK: - ZMUserObserver
private let log = ZMSLog(tag: "ConversationListViewModel")
// MARK: - ConversationDirectoryObserver
extension ConversationListViewModel: ConversationDirectoryObserver {
func conversationDirectoryDidChange(_ changeInfo: ConversationDirectoryChangeInfo) {
if changeInfo.reloaded {
// If the section was empty in certain cases collection view breaks down on the big amount of conversations,
// so we prefer to do the simple reload instead.
update()
} else {
/// TODO: When 2 sections are visible and a conversation belongs to both, the lower section's update
/// animation is missing since it started after the top section update animation started. To fix this
/// we should calculate the change set in one batch.
/// TODO: wait for SE update for returning multiple items in changeInfo.updatedLists
for updatedList in changeInfo.updatedLists {
if let kind = self.kind(of: updatedList) {
update(for: kind)
}
}
}
}
private func kind(of conversationListType: ConversationListType) -> Section.Kind? {
let kind: Section.Kind?
switch conversationListType {
case .unarchived:
kind = .conversations
case .contacts:
kind = .contacts
case .pending:
kind = .contactRequests
case .groups:
kind = .groups
case .favorites:
kind = .favorites
case .folder(let label):
kind = .folder(label: label)
case .archived:
kind = nil
}
return kind
}
}
| gpl-3.0 | ee840232ead80aab16336011dff9dfef | 32.264586 | 154 | 0.595978 | 5.305345 | false | false | false | false |
kingka/SwiftWeiBo | SwiftWeiBo/SwiftWeiBo/Classes/Home/PhotoBrowser/PhotoBrowserController.swift | 1 | 5422 | //
// PhotoBrowserController.swift
// SwiftWeiBo
//
// Created by Imanol on 16/5/5.
// Copyright © 2016年 imanol. All rights reserved.
//
import UIKit
import SVProgressHUD
let PhotoBrowserControllerIdentifer = "PhotoBrowserControllerIdentifer"
class PhotoBrowserController: UIViewController {
var index : Int?
var urls : [NSURL]?
init(index : Int , urls : [NSURL])
{
self.index = index
self.urls = urls
super.init(nibName: nil, bundle: nil)
}
//滚动到指定的cell
override func viewDidLayoutSubviews()
{
super.viewDidLayoutSubviews()
let indexpath = NSIndexPath(forRow:index!, inSection: 0)
collectionV.scrollToItemAtIndexPath(indexpath, atScrollPosition: UICollectionViewScrollPosition.CenteredHorizontally, animated: false)
}
override func viewDidLoad() {
super.viewDidLoad()
setupUI()
collectionV.dataSource = self
closeBtn.addTarget(self, action: "dismissController", forControlEvents: UIControlEvents.TouchUpInside)
saveBtn.addTarget(self, action: "save", forControlEvents: UIControlEvents.TouchUpInside)
collectionV.registerClass(PhotoBrowserCell.self, forCellWithReuseIdentifier: PhotoBrowserControllerIdentifer)
}
func setupUI(){
view.backgroundColor = UIColor.blackColor()
view.addSubview(collectionV)
collectionV.addSubview(iconView)
view.addSubview(closeBtn)
view.addSubview(saveBtn)
collectionV.snp_makeConstraints { (make) -> Void in
make.edges.equalTo(view)
}
closeBtn.snp_makeConstraints { (make) -> Void in
make.left.equalTo(view).offset(10)
make.bottom.equalTo(view).offset(-10)
make.width.equalTo(100)
make.height.equalTo(30)
}
saveBtn.snp_makeConstraints { (make) -> Void in
make.right.equalTo(view).offset(10)
make.bottom.equalTo(view).offset(-10)
make.width.equalTo(100)
make.height.equalTo(30)
}
}
func dismissController(){
dismissViewControllerAnimated(true, completion: nil)
}
func save(){
let index = collectionV.indexPathsForVisibleItems().last
let cell = collectionV.cellForItemAtIndexPath(index!) as! PhotoBrowserCell
let image = cell.imageV.image
UIImageWriteToSavedPhotosAlbum(image!, self, "image:didFinishSavingWithError:contextInfo:", nil)
//// - (void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo;
}
func image(image:UIImage, didFinishSavingWithError error:NSError?, contextInfo:AnyObject){
if error != nil{
SVProgressHUD.showErrorWithStatus("保存失败")
}else{
SVProgressHUD.showSuccessWithStatus("保存成功")
}
}
//MARK:- LAZY loading
private var closeBtn : UIButton = {
let btn = UIButton()
btn.setTitle("关闭", forState: UIControlState.Normal)
btn.setTitleColor(UIColor.whiteColor(), forState: UIControlState.Normal)
btn.backgroundColor = UIColor(white: 0.8, alpha: 0.6)
return btn
}()
private var saveBtn : UIButton = {
let btn = UIButton()
btn.setTitle("保存", forState: UIControlState.Normal)
btn.setTitleColor(UIColor.whiteColor(), forState: UIControlState.Normal)
btn.backgroundColor = UIColor(white: 0.8, alpha: 0.6)
return btn
}()
private var iconView : UIImageView = UIImageView()
private var collectionV : UICollectionView = UICollectionView(frame: CGRectZero, collectionViewLayout: PhotoBrowserLayout())
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
extension PhotoBrowserController : UICollectionViewDataSource,PhotoBrowserCellDelegate
{
func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
print("urls.count = \(urls?.count)")
return urls?.count ?? 0
}
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier(PhotoBrowserControllerIdentifer, forIndexPath: indexPath) as! PhotoBrowserCell
cell.photoBrowserCellDelegate = self
cell.imageURL = urls![indexPath.row]
cell.backgroundColor = UIColor.blackColor()
return cell
}
func photoBrowserClose(cell: PhotoBrowserCell) {
dismissViewControllerAnimated(true, completion: nil)
}
}
class PhotoBrowserLayout : UICollectionViewFlowLayout {
override func prepareLayout() {
itemSize = UIScreen.mainScreen().bounds.size
minimumInteritemSpacing = 0
minimumLineSpacing = 0
scrollDirection = UICollectionViewScrollDirection.Horizontal
collectionView?.showsHorizontalScrollIndicator = false
collectionView?.pagingEnabled = true
collectionView?.bounces = false
}
} | mit | 7be9c1f9d94411d152af8ca15d0686c9 | 32.65 | 151 | 0.662456 | 5.437374 | false | false | false | false |
the-hypermedia-project/representor-swift | Sources/HTTPDeserialization.swift | 1 | 1897 | //
// HTTPDeserialization.swift
// Representor
//
// Created by Kyle Fuller on 23/01/2015.
// Copyright (c) 2015 Apiary. All rights reserved.
//
import Foundation
func jsonDeserializer(_ closure:@escaping (([String:AnyObject]) -> Representor<HTTPTransition>?)) -> ((_ response:HTTPURLResponse, _ body:Data) -> Representor<HTTPTransition>?) {
return { (response, body) in
let object: AnyObject? = try? JSONSerialization.jsonObject(with: body, options: JSONSerialization.ReadingOptions(rawValue: 0)) as AnyObject
if let object = object as? [String:AnyObject] {
return closure(object)
}
return nil
}
}
public struct HTTPDeserialization {
public typealias Deserializer = (_ response:HTTPURLResponse, _ body:Data) -> (Representor<HTTPTransition>?)
/// A dictionary storing the registered HTTP deserializer's and their corresponding content type.
public static var deserializers: [String: Deserializer] = [
"application/hal+json": jsonDeserializer { payload in
return deserializeHAL(payload)
},
"application/vnd.siren+json": jsonDeserializer { payload in
return deserializeSiren(payload)
},
]
/// An array of the supported content types in order of preference
public static var preferredContentTypes:[String] = [
"application/vnd.siren+json",
"application/hal+json",
]
/** Deserialize an NSHTTPURLResponse and body into a Representor.
Uses the deserializers defined in HTTPDeserializers.
- parameter response: The response to deserialize
- parameter body: The HTTP Body
:return: representor
*/
public static func deserialize(_ response:HTTPURLResponse, body:Data) -> Representor<HTTPTransition>? {
if let contentType = response.mimeType {
if let deserializer = HTTPDeserialization.deserializers[contentType] {
return deserializer(response, body)
}
}
return nil
}
}
| mit | a43363df2ac0dd433722d2aaf7cd26b7 | 31.706897 | 178 | 0.717449 | 4.484634 | false | false | false | false |
ifabijanovic/RxBattleNet | RxBattleNet/Network/Locale.swift | 1 | 1568 | //
// Locale.swift
// RxBattleNet
//
// Created by Ivan Fabijanović on 05/08/16.
// Copyright © 2016 Ivan Fabijanovic. All rights reserved.
//
public extension WoW {
public enum Locale: String {
/**
* Available in EU region.
*/
case enGB = "en_GB"
/**
* Available in EU region.
*/
case deDE = "de_DE"
/**
* Available in EU region.
*/
case esES = "es_ES"
/**
* Available in EU region.
*/
case frFR = "fr_FR"
/**
* Available in EU region.
*/
case itIT = "it_IT"
/**
* Available in EU region.
*/
case plPL = "pl_PL"
/**
* Available in EU region.
*/
case ptPT = "pt_PT"
/**
* Available in EU region.
*/
case ruRU = "ru_RU"
/**
* Available in KR region.
*/
case koKR = "ko_KR"
/**
* Available in TW region.
*/
case zhTW = "zh_TW"
/**
* Available in CN region.
*/
case zhCN = "zh_CN"
/**
* Available in US and SEA regions.
*/
case enUS = "en_US"
/**
* Available in US region.
*/
case ptBR = "pt_BR"
/**
* Available in US region.
*/
case esMX = "es_MX"
}
}
| mit | fa4cf70e45f7570408a67aa3965346cb | 17.86747 | 59 | 0.37037 | 4.33795 | false | false | false | false |
getsocial-im/getsocial-ios-sdk | example/GetSocialDemo/Views/Communities/Chats/ChatMessages/ChatMessagesModel.swift | 1 | 4536 | //
// ChatModel.swift
// GetSocialDemo
//
// Created by Gábor Vass on 16/11/2020.
// Copyright © 2020 GrambleWorld. All rights reserved.
//
import Foundation
class ChatMessagesModel {
private var chat: Chat?
private let chatId: ChatId
private var pagingQuery: ChatMessagesPagingQuery?
private var nextMessagesCursor: String?
private var previousMessagesCursor: String?
private var refreshCursor: String?
private var messages: [ChatMessage] = []
private var otherUser: User?
var onInitialDataLoaded: (() -> Void)?
var onOlderMessages: ((Int) -> Void)?
var onNewerMessages: ((Int) -> Void)?
var onNothingToLoad: (() -> Void)?
var onMessageSent: ((Int) -> Void)?
var onError: ((String) -> Void)?
init(_ chat: Chat) {
self.chat = chat
self.chatId = ChatId.create(chat.id)
self.pagingQuery = ChatMessagesPagingQuery(ChatMessagesQuery.inChat(self.chatId))
self.pagingQuery?.limit = 10
}
init(_ userId: UserId) {
self.chatId = ChatId.create(userId)
self.pagingQuery = ChatMessagesPagingQuery(ChatMessagesQuery.inChat(self.chatId))
Communities.user(userId, success: { user in
self.otherUser = user
Communities.chat(ChatId.create(userId), success: { chat in
self.chat = chat
}, failure: { error in
print("Could not load chat, error: \(error)")
})
}, failure: { error in
self.onError?("Could not load user, error: \(error)")
})
}
func loadInitialChatMessages() {
self.messages = []
self.loadMessages(success: { [weak self] messages in
self?.messages = messages
self?.onInitialDataLoaded?()
}, failure: { [weak self] error in
self?.onError?(error)
})
}
func loadNewer() {
if let cursor = self.refreshCursor, !cursor.isEmpty {
self.pagingQuery?.nextMessagesCursor = cursor
self.loadMessages(success: { [weak self] messages in
self?.messages.append(contentsOf: messages)
self?.onNewerMessages?(messages.count)
}, failure: { [weak self] errorMessage in
self?.onError?(errorMessage)
})
} else {
print("nothing to load")
DispatchQueue.main.asyncAfter(deadline: DispatchTime.init(uptimeNanoseconds: 10000000000), execute: {
self.onNothingToLoad?()
})
}
}
func loadOlder() {
if let cursor = self.previousMessagesCursor, !cursor.isEmpty {
self.pagingQuery?.previousMessagesCursor = cursor
self.loadMessages(success: { [weak self] messages in
self?.messages.insert(contentsOf: messages, at: 0)
self?.onOlderMessages?(messages.count)
}, failure: { [weak self] errorMessage in
self?.onError?(errorMessage)
})
} else {
print("nothing to load")
self.onNothingToLoad?()
}
}
func chatTitle() -> String {
if let chat = self.chat {
return chat.title
}
if let user = self.otherUser {
return user.displayName
}
return "Unknown"
}
func numberOfEntries() -> Int {
return self.messages.count
}
func entry(at: Int) -> ChatMessage {
return self.messages[at]
}
private func loadMessages(success: @escaping ([ChatMessage]) -> Void, failure: @escaping (String) -> Void) {
Communities.chatMessages(self.pagingQuery!, success: { [weak self] result in
self?.nextMessagesCursor = result.nextMessagesCursor
self?.refreshCursor = result.refreshCursor
self?.previousMessagesCursor = result.previousMessagesCursor
success(result.messages)
}, failure: { error in
failure(error.localizedDescription)
})
}
func sendMessage(_ content: ChatMessageContent) {
Communities.sendChatMessage(content, target: self.chatId, success: { [weak self] message in
self?.messages.append(message)
if let strongSelf = self {
print("num of messages after post: \(strongSelf.messages.count)")
strongSelf.onMessageSent?(strongSelf.messages.count)
}
}, failure: { [weak self] error in
self?.onError?(error.localizedDescription)
})
}
}
| apache-2.0 | c75cc674ee418abce73742974e679f8f | 32.835821 | 113 | 0.59131 | 4.589069 | false | false | false | false |
bbrks/osx-statusbar-countdown | StatusbarCountdown/AppDelegate.swift | 1 | 4630 | //
// AppDelegate.swift
// StatusbarCountdown
//
// Created by Ben Brooks on 31/03/2015.
// Copyright (c) 2015 Ben Brooks. All rights reserved.
//
import Cocoa
import Foundation
protocol PreferencesWindowDelegate {
func preferencesDidUpdate()
}
@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate, PreferencesWindowDelegate {
let DEFAULT_NAME = "Countdown Name"
let DEFAULT_DATE = NSDate(timeIntervalSince1970: 1597249800)
var countToDate = NSDate(timeIntervalSince1970: 1597249800)
var countdownName = "Countdown Name"
var showName = true
var showSeconds = true
var zeroPad = false
var formatter = NumberFormatter()
let statusItem = NSStatusBar.system.statusItem(withLength: -1)
@IBOutlet weak var statusMenu: NSMenu!
var preferencesWindow: PreferencesWindow!
func applicationDidFinishLaunching(_ notification: Notification) {
preferencesWindow = PreferencesWindow()
preferencesWindow.delegate = self
statusItem.title = ""
statusItem.menu = statusMenu
formatter.minimumIntegerDigits = zeroPad ? 2 : 1
Timer.scheduledTimer(timeInterval: 0.33, // 33ms ~ 30fps
target: self,
selector: #selector(tick),
userInfo: nil,
repeats: true)
updatePreferences()
}
func preferencesDidUpdate() { // Delegate when setting values are updated
updatePreferences()
}
func updatePreferences() {
let defaults = UserDefaults.standard
// Gets the saved values in user defaults
countdownName = defaults.string(forKey: "name") ?? DEFAULT_NAME
countToDate = defaults.value(forKey: "date") as? NSDate ?? DEFAULT_DATE
}
// Calculates the difference in time from now to the specified date and sets the statusItem title
@objc func tick() {
let diffSeconds = Int(countToDate.timeIntervalSinceNow)
statusItem.title = (showName) ? countdownName + ": " : ""
statusItem.title! += formatTime(diffSeconds)
}
// Convert seconds to 4 Time integers (days, hours minutes and seconds)
func secondsToTime (_ seconds : Int) -> (Int, Int, Int, Int) {
let days = seconds / (3600 * 24)
var remainder = seconds % (3600 * 24)
let hours = remainder / 3600
remainder = remainder % 3600
let minutes = remainder / 60
let seconds = remainder % 60
return (days, hours, minutes, seconds)
}
// Display seconds as Days, Hours, Minutes, Seconds.
func formatTime(_ seconds: Int) -> (String) {
let time = secondsToTime(abs(seconds))
let daysStr = (time.0 != 0) ? String(time.0) + "d " : ""
let hoursStr = (time.1 != 0 || time.0 != 0) ? formatter.string(from: NSNumber(value: time.1))! + "h " : ""
let minutesStr = (time.2 != 0 || time.1 != 0 || time.0 != 0) ? formatter.string(from: NSNumber(value: time.2))! + "m" : ""
let secondsStr = (showSeconds) ? " " + formatter.string(from: NSNumber(value: time.3))! + "s" : ""
let suffixStr = (seconds < 0) ? " ago" : "" // TODO: i18n?
return daysStr + hoursStr + minutesStr + secondsStr + suffixStr
}
// MenuItem click event to toggle showSeconds
@IBAction func toggleShowSeconds(sender: NSMenuItem) {
if (showSeconds) {
showSeconds = false
sender.state = .off
} else {
showSeconds = true
sender.state = .on
}
}
// MenuItem click event to toggle showName
@IBAction func toggleShowName(sender: NSMenuItem) {
if (showName) {
showName = false
sender.state = .off
} else {
showName = true
sender.state = .on
}
}
// MenuItem click event to toggle zeroPad
@IBAction func toggleZeroPad(sender: NSMenuItem) {
if (zeroPad) {
zeroPad = false
sender.state = .off
} else {
zeroPad = true
sender.state = .on
}
formatter.minimumIntegerDigits = zeroPad ? 2 : 1
}
// MenuItem click event to open preferences popover
@IBAction func configurePreferences(_ sender: Any) {
preferencesWindow.showWindow(nil)
}
// MenuItem click event to quit application
@IBAction func quitApplication(sender: NSMenuItem) {
NSApplication.shared.terminate(self);
}
}
| mit | ec90c6999ce7d8f15c759681a8d1b298 | 31.377622 | 130 | 0.595248 | 4.63 | false | false | false | false |
aatalyk/swift-algorithm-club | Select Minimum Maximum/Tests/MinimumTests.swift | 10 | 1059 | import XCTest
class MinimumTests: XCTestCase {
func testMinimumGivenAListContainingOneElement() {
let array = [ 54 ]
let result = minimum(array)
XCTAssertEqual(result, 54)
}
func testMinimumGivenAListContainingMultipleElementsWithTheSameValue() {
let array = [ 2, 16, 2, 16 ]
let result = minimum(array)
XCTAssertEqual(result, 2)
}
func testMinimumGivenAListOfOrderedElements() {
let array = [ 3, 4, 6, 8, 9 ]
let result = minimum(array)
XCTAssertEqual(result, 3)
}
func testMinimumGivenAListOfReverseOrderedElements() {
let array = [ 9, 8, 6, 4, 3 ]
let result = minimum(array)
XCTAssertEqual(result, 3)
}
func testMinimumGivenAnEmptyList() {
let array = [Int]()
let result = minimum(array)
XCTAssertNil(result)
}
func testMinimumMatchesSwiftLibraryGivenARandomList() {
for _ in 0...10 {
for n in 1...100 {
let array = createRandomList(n)
let result = minimum(array)
XCTAssertEqual(result, array.min())
}
}
}
}
| mit | db394330fa5bc3d20f3937e933a3d861 | 17.910714 | 74 | 0.645892 | 3.996226 | false | true | false | false |
SwiftOnTheServer/DrinkChooser | actions/_common.swift | 1 | 1544 |
import Glibc
import SwiftyJSON
/// Add fromBase64() and toBase64() to the String type
extension String {
func fromBase64() -> String? {
guard let data = Data(base64Encoded: self) else {
return nil
}
return String(data: data, encoding: .utf8)
}
func toBase64() -> String {
return Data(self.utf8).base64EncodedString()
}
}
// Format the response correctly.
// If it's a web action we can return the code and set headers. If it isn't,
// then we can only return the data.
//
// We determine if it's a web action call by looking for the "__ow_method"
// key in the input data
func createResponse(_ body: [String: Any], code: Int = 200) -> [String:Any]
{
let env = ProcessInfo.processInfo.environment
guard let whiskInput = env["WHISK_INPUT"] else {
// No WHISK_INPUT, assume a normal action
return body
}
if whiskInput.range(of:"__ow_method") != nil {
// This is a web action as the arguments contain the "__ow_method" key
let json = WhiskJsonUtils.dictionaryToJsonString(jsonDict: body) ?? ""
return [
"body": json.toBase64(),
"code": code,
"headers": [
"Content-Type": "application/json",
],
]
}
// This is not a web action
if code >= 400 && body["error"] == nil {
// we need to set the "error" key in the array
// so that OpenWhisk knows that something's gone wrong
return ["error": code]
}
return body
}
| mit | ffa86f5ab17fa652886d44bdc9330952 | 27.592593 | 78 | 0.591969 | 3.89899 | false | false | false | false |
pjulien/flatbuffers | swift/Sources/FlatBuffers/Mutable.swift | 1 | 2438 | import Foundation
/// Mutable is a protocol that allows us to mutate Scalar values within the buffer
public protocol Mutable {
/// makes Flatbuffer accessed within the Protocol
var bb: ByteBuffer { get }
/// makes position of the table/struct accessed within the Protocol
var postion: Int32 { get }
}
extension Mutable {
/// Mutates the memory in the buffer, this is only called from the access function of table and structs
/// - Parameters:
/// - value: New value to be inserted to the buffer
/// - index: index of the Element
func mutate<T: Scalar>(value: T, o: Int32) -> Bool {
guard o != 0 else { return false }
bb.write(value: value, index: Int(o), direct: true)
return true
}
}
extension Mutable where Self == Table {
/// Mutates a value by calling mutate with respect to the position in the table
/// - Parameters:
/// - value: New value to be inserted to the buffer
/// - index: index of the Element
public func mutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
guard index != 0 else { return false }
return mutate(value: value, o: index + postion)
}
/// Directly mutates the element by calling mutate
///
/// Mutates the Element at index ignoring the current position by calling mutate
/// - Parameters:
/// - value: New value to be inserted to the buffer
/// - index: index of the Element
public func directMutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
return mutate(value: value, o: index)
}
}
extension Mutable where Self == Struct {
/// Mutates a value by calling mutate with respect to the position in the struct
/// - Parameters:
/// - value: New value to be inserted to the buffer
/// - index: index of the Element
public func mutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
return mutate(value: value, o: index + postion)
}
/// Directly mutates the element by calling mutate
///
/// Mutates the Element at index ignoring the current position by calling mutate
/// - Parameters:
/// - value: New value to be inserted to the buffer
/// - index: index of the Element
public func directMutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
return mutate(value: value, o: index)
}
}
extension Struct: Mutable {}
extension Table: Mutable {}
| apache-2.0 | 617424fbd0573b70e2483404a4e91ad0 | 34.852941 | 107 | 0.633716 | 4.232639 | false | false | false | false |
maicki/AsyncDisplayKit | examples/LayoutSpecExamples-Swift/Sample/AppDelegate.swift | 12 | 1620 | //
// AppDelegate.swift
// Sample
//
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
let window = UIWindow(frame: UIScreen.main.bounds)
window.backgroundColor = UIColor.white
window.rootViewController = UINavigationController(rootViewController: OverviewViewController());
window.makeKeyAndVisible()
self.window = window
UINavigationBar.appearance().barTintColor = UIColor(red: 47/255.0, green: 184/255.0, blue: 253/255.0, alpha: 1.0)
UINavigationBar.appearance().tintColor = .white
UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName : UIColor.white]
return true
}
}
| bsd-3-clause | 538283b3f31f3d67bcaeb38bf63990e6 | 40.538462 | 142 | 0.75679 | 4.655172 | false | false | false | false |
rambler-digital-solutions/rambler-it-ios | Carthage/Checkouts/rides-ios-sdk/source/UberRidesTests/ConfigurationTests.swift | 1 | 13097 | //
// ConfigurationTests.swift
// UberRides
//
// Copyright © 2015 Uber Technologies, Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import XCTest
@testable import UberRides
class ConfigurationTests: XCTestCase {
private let defaultClientID = "testClientID"
private let defaultDisplayName = "My Awesome App"
private let defaultCallbackString = "testURI://uberConnect"
private let defaultGeneralCallbackString = "testURI://uberConnectGeneral"
private let defaultAuthorizationCodeCallbackString = "testURI://uberConnectAuthorizationCode"
private let defaultImplicitCallbackString = "testURI://uberConnectImplicit"
private let defaultNativeCallbackString = "testURI://uberConnectNative"
private let defaultServerToken = "testServerToken"
private let defaultAccessTokenIdentifier = "RidesAccessTokenKey"
private let defaultSandbox = false
override func setUp() {
super.setUp()
Configuration.bundle = Bundle(for: type(of: self))
Configuration.plistName = "testInfo"
Configuration.restoreDefaults()
}
override func tearDown() {
Configuration.restoreDefaults()
super.tearDown()
}
//MARK: Reset Test
func testConfiguration_restoreDefaults() {
let newClientID = "newID"
let newCallback = "newCallback://"
let newDisplay = "newDisplay://"
let newServerToken = "newserver"
let newGroup = "new group"
let newTokenId = "newTokenID"
let newSandbox = true
Configuration.shared.clientID = newClientID
Configuration.shared.setCallbackURIString(newCallback)
Configuration.shared.appDisplayName = newDisplay
Configuration.shared.serverToken = newServerToken
Configuration.shared.defaultKeychainAccessGroup = newGroup
Configuration.shared.defaultAccessTokenIdentifier = newTokenId
Configuration.shared.isSandbox = newSandbox
XCTAssertEqual(newClientID, Configuration.shared.clientID)
XCTAssertEqual(newCallback, Configuration.shared.getCallbackURIString())
XCTAssertEqual(newDisplay, Configuration.shared.appDisplayName)
XCTAssertEqual(newServerToken, Configuration.shared.serverToken)
XCTAssertEqual(newGroup, Configuration.shared.defaultKeychainAccessGroup)
XCTAssertEqual(newTokenId, Configuration.shared.defaultAccessTokenIdentifier)
XCTAssertEqual(newSandbox, Configuration.shared.isSandbox)
Configuration.restoreDefaults()
Configuration.plistName = "testInfo"
Configuration.bundle = Bundle(for: type(of: self))
XCTAssertEqual(Configuration.shared.clientID, defaultClientID)
XCTAssertEqual(defaultGeneralCallbackString, Configuration.shared.getCallbackURIString())
XCTAssertEqual(defaultDisplayName, Configuration.shared.appDisplayName)
XCTAssertEqual(defaultServerToken, Configuration.shared.serverToken)
XCTAssertEqual("", Configuration.shared.defaultKeychainAccessGroup)
XCTAssertEqual(defaultAccessTokenIdentifier, Configuration.shared.defaultAccessTokenIdentifier)
XCTAssertEqual(defaultSandbox, Configuration.shared.isSandbox)
}
//MARK: Client ID Tests
func testClientID_getDefault() {
XCTAssertEqual(defaultClientID, Configuration.shared.clientID)
}
func testClientID_overwriteDefault() {
let clientID = "clientID"
Configuration.shared.clientID = clientID
XCTAssertEqual(clientID, Configuration.shared.clientID)
}
//MARK: Callback URI String Tests
func testCallbackURIString_getDefault() {
XCTAssertEqual(defaultGeneralCallbackString, Configuration.shared.getCallbackURIString())
}
func testCallbackURIString_overwriteDefault() {
let callbackURIString = "callback://test"
Configuration.shared.setCallbackURIString(callbackURIString)
XCTAssertEqual(callbackURIString, Configuration.shared.getCallbackURIString())
}
func testCallbackURIString_getDefault_getTypes() {
XCTAssertEqual(defaultGeneralCallbackString, Configuration.shared.getCallbackURIString(for: .general))
XCTAssertEqual(defaultAuthorizationCodeCallbackString, Configuration.shared.getCallbackURIString(for: .authorizationCode))
XCTAssertEqual(defaultImplicitCallbackString, Configuration.shared.getCallbackURIString(for: .implicit))
XCTAssertEqual(defaultNativeCallbackString, Configuration.shared.getCallbackURIString(for: .native))
}
func testCallbackURIString_overwriteDefault_allTypes() {
let generalCallbackString = "testURI://uberConnectGeneralNew"
let authorizationCodeCallbackString = "testURI://uberConnectAuthorizationCodeNew"
let implicitCallbackString = "testURI://uberConnectImplicitNew"
let nativeCallbackString = "testURI://uberConnectNativeNew"
Configuration.shared.setCallbackURIString(generalCallbackString, type: .general)
Configuration.shared.setCallbackURIString(authorizationCodeCallbackString, type: .authorizationCode)
Configuration.shared.setCallbackURIString(implicitCallbackString, type: .implicit)
Configuration.shared.setCallbackURIString(nativeCallbackString, type: .native)
XCTAssertEqual(generalCallbackString, Configuration.shared.getCallbackURIString(for: .general))
XCTAssertEqual(authorizationCodeCallbackString, Configuration.shared.getCallbackURIString(for: .authorizationCode))
XCTAssertEqual(implicitCallbackString, Configuration.shared.getCallbackURIString(for: .implicit))
XCTAssertEqual(nativeCallbackString, Configuration.shared.getCallbackURIString(for: .native))
}
func testCallbackURIString_resetDefault_allTypes() {
let generalCallbackString = "testURI://uberConnectGeneralNew"
let authorizationCodeCallbackString = "testURI://uberConnectAuthorizationCodeNew"
let implicitCallbackString = "testURI://uberConnectImplicitNew"
let nativeCallbackString = "testURI://uberConnectNativeNew"
Configuration.shared.setCallbackURIString(generalCallbackString, type: .general)
Configuration.shared.setCallbackURIString(authorizationCodeCallbackString, type: .authorizationCode)
Configuration.shared.setCallbackURIString(implicitCallbackString, type: .implicit)
Configuration.shared.setCallbackURIString(nativeCallbackString, type: .native)
Configuration.shared.setCallbackURIString(nil, type: .general)
Configuration.shared.setCallbackURIString(nil, type: .authorizationCode)
Configuration.shared.setCallbackURIString(nil, type: .implicit)
Configuration.shared.setCallbackURIString(nil, type: .native)
XCTAssertEqual(defaultGeneralCallbackString, Configuration.shared.getCallbackURIString(for: .general))
XCTAssertEqual(defaultAuthorizationCodeCallbackString, Configuration.shared.getCallbackURIString(for: .authorizationCode))
XCTAssertEqual(defaultImplicitCallbackString, Configuration.shared.getCallbackURIString(for: .implicit))
XCTAssertEqual(defaultNativeCallbackString, Configuration.shared.getCallbackURIString(for: .native))
}
func testCallbackURIString_resetDefault_oneType() {
let generalCallbackString = "testURI://uberConnectGeneralNew"
let authorizationCodeCallbackString = "testURI://uberConnectAuthorizationCodeNew"
let implicitCallbackString = "testURI://uberConnectImplicitNew"
let nativeCallbackString = "testURI://uberConnectNativeNew"
Configuration.shared.setCallbackURIString(generalCallbackString, type: .general)
Configuration.shared.setCallbackURIString(authorizationCodeCallbackString, type: .authorizationCode)
Configuration.shared.setCallbackURIString(implicitCallbackString, type: .implicit)
Configuration.shared.setCallbackURIString(nativeCallbackString, type: .native)
Configuration.shared.setCallbackURIString(nil, type: .native)
XCTAssertEqual(generalCallbackString, Configuration.shared.getCallbackURIString(for: .general))
XCTAssertEqual(authorizationCodeCallbackString, Configuration.shared.getCallbackURIString(for: .authorizationCode))
XCTAssertEqual(implicitCallbackString, Configuration.shared.getCallbackURIString(for: .implicit))
XCTAssertEqual(defaultNativeCallbackString, Configuration.shared.getCallbackURIString(for: .native))
}
func testCallbackURIStringFallback_whenCallbackURIsMissing() {
Configuration.plistName = "testInfoMissingCallbacks"
XCTAssertEqual(defaultCallbackString, Configuration.shared.getCallbackURIString(for: .general))
XCTAssertEqual(defaultCallbackString, Configuration.shared.getCallbackURIString(for: .authorizationCode))
XCTAssertEqual(defaultCallbackString, Configuration.shared.getCallbackURIString(for: .implicit))
XCTAssertEqual(defaultCallbackString, Configuration.shared.getCallbackURIString(for: .native))
}
func testCallbackURIStringFallbackUsesGeneralOverride_whenCallbackURIsMissing() {
Configuration.plistName = "testInfoMissingCallbacks"
let override = "testURI://override"
Configuration.shared.setCallbackURIString(override, type: .general)
XCTAssertEqual(override, Configuration.shared.getCallbackURIString(for: .general))
XCTAssertEqual(override, Configuration.shared.getCallbackURIString(for: .authorizationCode))
XCTAssertEqual(override, Configuration.shared.getCallbackURIString(for: .implicit))
XCTAssertEqual(override, Configuration.shared.getCallbackURIString(for: .native))
}
//MARK: App Display Name Tests
func testAppDisplayName_getDefault() {
XCTAssertEqual(defaultDisplayName, Configuration.shared.appDisplayName)
}
func testAppDisplayName_overwriteDefault() {
let appDisplayName = "Test App"
Configuration.shared.appDisplayName = appDisplayName
XCTAssertEqual(appDisplayName, Configuration.shared.appDisplayName)
}
//MARK: Server Token Tests
func testServerToken_getDefault() {
XCTAssertEqual(defaultServerToken, Configuration.shared.serverToken)
}
func testServerToken_overwriteDefault() {
let serverToken = "nonDefaultToken"
Configuration.shared.serverToken = serverToken
XCTAssertEqual(serverToken, Configuration.shared.serverToken)
}
//MARK: Keychain Access Group Tests
func testDefaultKeychainAccessGroup_getDefault() {
XCTAssertEqual("", Configuration.shared.defaultKeychainAccessGroup)
}
func testDefaultKeychainAccessGroup_overwriteDefault() {
let defaultKeychainAccessGroup = "accessGroup"
Configuration.shared.defaultKeychainAccessGroup = defaultKeychainAccessGroup
XCTAssertEqual(defaultKeychainAccessGroup, Configuration.shared.defaultKeychainAccessGroup)
}
//MARK: Access token identifier tests
func testDefaultAccessTokenIdentifier_getDefault() {
XCTAssertEqual(defaultAccessTokenIdentifier, Configuration.shared.defaultAccessTokenIdentifier)
}
func testDefaultAccessTokenIdentifier_overwriteDefault() {
let newIdentifier = "newIdentifier"
Configuration.shared.defaultAccessTokenIdentifier = newIdentifier
XCTAssertEqual(newIdentifier, Configuration.shared.defaultAccessTokenIdentifier)
}
//MARK: Sandbox Tests
func testSandbox_getDefault() {
XCTAssertEqual(defaultSandbox, Configuration.shared.isSandbox)
}
func testSandbox_overwriteDefault() {
let newSandbox = true
Configuration.shared.isSandbox = newSandbox
XCTAssertEqual(newSandbox, Configuration.shared.isSandbox)
}
}
| mit | dd9fbfdceb025ee5751b1bac5593330b | 48.233083 | 130 | 0.748931 | 5.345306 | false | true | false | false |
SwifterLC/SinaWeibo | LCSinaWeibo/LCSinaWeibo/Classes/View/Main/MainViewController.swift | 1 | 2445 | //
// MainViewController.swift
// LCSinaWeibo
//
// Created by 刘成 on 2017/8/2.
// Copyright © 2017年 刘成. All rights reserved.
//
import UIKit
class MainViewController: UITabBarController {
/// 编辑按钮点击事件
@objc fileprivate func composedBtClick(){
print("点击了编辑按钮")
}
//视图加载方法
override func viewDidLoad() {
super.viewDidLoad()
addChildViewControllers()
setUpComposeButton()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
//将编辑按钮至顶
tabBar.bringSubview(toFront: composedButton)
}
// MARK:- 懒加载 composedButton
fileprivate lazy var composedButton :UIButton = UIButton(
imageName: "tabbar_compose_icon_add",
backImageName: "tabbar_compose_button")
}
//设置界面
extension MainViewController{
/// 添加并设置 composedButton
fileprivate func setUpComposeButton(){
//添加按钮
tabBar.addSubview(composedButton)
//为按钮添加点击事件
composedButton.addTarget(self, action: #selector(MainViewController.composedBtClick), for: .touchUpInside)
//设置按钮布局
let count = childViewControllers.count
let width = tabBar.bounds.width/CGFloat(count) - 1
composedButton.frame = tabBar.bounds.insetBy(dx: width * 2, dy: 0)
}
/// 添加所有的控制器
fileprivate func addChildViewControllers() {
addChildViewController(vc: HomeViewController(), title: "首页", imageName: "tabbar_home")
addChildViewController(vc: MessageViewController(), title: "消息", imageName: "tabbar_message_center")
addChildViewController(UIViewController())
addChildViewController(vc: DiscoverViewController(), title: "发现", imageName: "tabbar_discover")
addChildViewController(vc: ProfileViewController(), title: "我", imageName: "tabbar_profile")
}
private func addChildViewController(vc:UIViewController,title:String,imageName:String) {
vc.title = title
vc.tabBarItem.image = UIImage(named: imageName)?.withRenderingMode(.alwaysOriginal)
vc.tabBarItem.selectedImage = UIImage(named: "\(imageName)_highlighted")?.withRenderingMode(.alwaysOriginal)
let nav = UINavigationController(rootViewController: vc)
addChildViewController(nav)
}
}
| mit | f60de085f8d23d6bdc13a3d7935d6271 | 34.71875 | 116 | 0.682852 | 4.792453 | false | false | false | false |
niekang/WeiBo | WeiBo/Class/Utils/NKRefresh/NKRefreshControl.swift | 1 | 5297 | //
// NKRefreshControl.swift
// NKRefresh
//
// Created by 聂康 on 2017/6/25.
// Copyright © 2017年 聂康. All rights reserved.
//
import UIKit
private let NKRefreshOffSet:CGFloat = 120
class NKRefreshControl: UIControl {
private weak var scrollView:UIScrollView?
lazy var refreshView:NKRefreshView = NKRefreshView.refreshView()
init() {
super.init(frame: CGRect())
setupUI()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
/// 重载方法 KVO 监控contentOffset
override func willMove(toSuperview newSuperview: UIView?) {
super.willMove(toSuperview: newSuperview)
guard let scr = newSuperview as? UIScrollView else {
return
}
scrollView = scr
scr.addObserver(self, forKeyPath: "contentOffset", options: [], context: nil)
}
/// 移除KVO
override func removeFromSuperview() {
superview?.removeObserver(self, forKeyPath: "contentOffset")
super.removeFromSuperview()
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
guard let scr = scrollView else {
return
}
//计算NKRefreshControl高度
let height = -(scr.contentInset.top + scr.contentOffset.y)
if height < 0 {
return
}
self.frame = CGRect(x: 0, y: -height, width: scr.bounds.width, height: height)
if refreshView.state != .refreshing {
refreshView.parentViewHeight = height
}
if scr.isDragging {
if height < NKRefreshOffSet && refreshView.state == .idle{
refreshView.state = .pulling
}else if height < NKRefreshOffSet && refreshView.state == .willRefresh {
refreshView.state = .pulling
}else if height >= NKRefreshOffSet && refreshView.state == .pulling{
refreshView.state = .willRefresh
}
}else {
if refreshView.state == .willRefresh {
beginRefresh()
sendActions(for: .valueChanged)
}
}
}
/// 刷新方法
func beginRefresh() {
guard let scr = scrollView else{
return
}
//防止多次刷新
if refreshView.state == .refreshing {
return
}
refreshView.parentViewHeight = NKRefreshOffSet
refreshView.state = .refreshing
var inset = scr.contentInset
inset.top += NKRefreshOffSet
scr.contentInset = inset
}
///结束刷新
func endRefresh() {
guard let scr = scrollView else{
return
}
//防止多次刷新
if refreshView.state != .refreshing {
return
}
refreshView.state = .idle
var inset = scr.contentInset
inset.top -= NKRefreshOffSet
scr.contentInset = inset
}
}
extension NKRefreshControl {
func setupUI() {
// clipsToBounds = true
refreshView.backgroundColor = superview?.backgroundColor
addSubview(refreshView)
refreshView.translatesAutoresizingMaskIntoConstraints = false
//给刷新视图添加约束
addConstraint(NSLayoutConstraint(item: refreshView,
attribute: .centerX,
relatedBy: .equal,
toItem: self,
attribute: .centerX,
multiplier: 1,
constant: 0))
addConstraint(NSLayoutConstraint(item: refreshView,
attribute: .bottom,
relatedBy: .equal,
toItem: self,
attribute: .bottom,
multiplier: 1,
constant: 0))
addConstraint(NSLayoutConstraint(item: refreshView,
attribute: .width,
relatedBy: .equal,
toItem: nil,
attribute: .notAnAttribute,
multiplier: 1.0,
constant: refreshView.bounds.width))
addConstraint(NSLayoutConstraint(item: refreshView,
attribute: .height,
relatedBy: .equal,
toItem: nil,
attribute: .notAnAttribute,
multiplier: 1.0,
constant: refreshView.bounds.height))
}
}
| apache-2.0 | c636ac5ccd686cd218e06141e88ece54 | 29.255814 | 151 | 0.473866 | 6.065268 | false | false | false | false |
e78l/swift-corelibs-foundation | Foundation/NSRegularExpression.swift | 1 | 21644 | // This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
/* NSRegularExpression is a class used to represent and apply regular expressions. An instance of this class is an immutable representation of a compiled regular expression pattern and various option flags.
*/
import CoreFoundation
extension NSRegularExpression {
public struct Options : OptionSet {
public let rawValue : UInt
public init(rawValue: UInt) { self.rawValue = rawValue }
public static let caseInsensitive = Options(rawValue: 1 << 0) /* Match letters in the pattern independent of case. */
public static let allowCommentsAndWhitespace = Options(rawValue: 1 << 1) /* Ignore whitespace and #-prefixed comments in the pattern. */
public static let ignoreMetacharacters = Options(rawValue: 1 << 2) /* Treat the entire pattern as a literal string. */
public static let dotMatchesLineSeparators = Options(rawValue: 1 << 3) /* Allow . to match any character, including line separators. */
public static let anchorsMatchLines = Options(rawValue: 1 << 4) /* Allow ^ and $ to match the start and end of lines. */
public static let useUnixLineSeparators = Options(rawValue: 1 << 5) /* Treat only \n as a line separator (otherwise, all standard line separators are used). */
public static let useUnicodeWordBoundaries = Options(rawValue: 1 << 6) /* Use Unicode TR#29 to specify word boundaries (otherwise, traditional regular expression word boundaries are used). */
}
}
open class NSRegularExpression: NSObject, NSCopying, NSSecureCoding {
internal var _internal: _CFRegularExpression
open override func copy() -> Any {
return copy(with: nil)
}
open func copy(with zone: NSZone? = nil) -> Any {
return self
}
open func encode(with aCoder: NSCoder) {
guard aCoder.allowsKeyedCoding else {
preconditionFailure("Unkeyed coding is unsupported.")
}
aCoder.encode(self.pattern._nsObject, forKey: "NSPattern")
aCoder.encode(Int64(self.options.rawValue), forKey: "NSOptions")
}
public required convenience init?(coder aDecoder: NSCoder) {
guard aDecoder.allowsKeyedCoding else {
preconditionFailure("Unkeyed coding is unsupported.")
}
guard let pattern = aDecoder.decodeObject(of: NSString.self, forKey: "NSPattern") else {
return nil
}
let options = aDecoder.decodeInt64(forKey: "NSOptions")
do {
try self.init(pattern: pattern._swiftObject, options: Options(rawValue: UInt(options)))
} catch {
return nil
}
}
open class var supportsSecureCoding: Bool { return true }
open override func isEqual(_ object: Any?) -> Bool {
guard let other = object as? NSRegularExpression else { return false }
return self === other
|| (self.pattern == other.pattern
&& self.options == other.options)
}
/* An instance of NSRegularExpression is created from a regular expression pattern and a set of options. If the pattern is invalid, nil will be returned and an NSError will be returned by reference. The pattern syntax currently supported is that specified by ICU.
*/
public init(pattern: String, options: Options = []) throws {
var error: Unmanaged<CFError>?
#if os(macOS) || os(iOS)
let opt = _CFRegularExpressionOptions(rawValue: options.rawValue)
#else
let opt = _CFRegularExpressionOptions(options.rawValue)
#endif
if let regex = _CFRegularExpressionCreate(kCFAllocatorSystemDefault, pattern._cfObject, opt, &error) {
_internal = regex
} else {
throw error!.takeRetainedValue()
}
}
open var pattern: String {
return _CFRegularExpressionGetPattern(_internal)._swiftObject
}
open var options: Options {
#if os(macOS) || os(iOS)
let opt = _CFRegularExpressionGetOptions(_internal).rawValue
#else
let opt = _CFRegularExpressionGetOptions(_internal)
#endif
return Options(rawValue: opt)
}
open var numberOfCaptureGroups: Int {
return _CFRegularExpressionGetNumberOfCaptureGroups(_internal)
}
internal func _captureGroupNumber(withName name: String) -> Int {
return _CFRegularExpressionGetCaptureGroupNumberWithName(_internal, name._cfObject)
}
/* This class method will produce a string by adding backslash escapes as necessary to the given string, to escape any characters that would otherwise be treated as pattern metacharacters.
*/
open class func escapedPattern(for string: String) -> String {
return _CFRegularExpressionCreateEscapedPattern(string._cfObject)._swiftObject
}
}
extension NSRegularExpression {
public struct MatchingOptions : OptionSet {
public let rawValue : UInt
public init(rawValue: UInt) { self.rawValue = rawValue }
public static let reportProgress = MatchingOptions(rawValue: 1 << 0) /* Call the block periodically during long-running match operations. */
public static let reportCompletion = MatchingOptions(rawValue: 1 << 1) /* Call the block once after the completion of any matching. */
public static let anchored = MatchingOptions(rawValue: 1 << 2) /* Limit matches to those at the start of the search range. */
public static let withTransparentBounds = MatchingOptions(rawValue: 1 << 3) /* Allow matching to look beyond the bounds of the search range. */
public static let withoutAnchoringBounds = MatchingOptions(rawValue: 1 << 4) /* Prevent ^ and $ from automatically matching the beginning and end of the search range. */
internal static let OmitResult = MatchingOptions(rawValue: 1 << 13)
}
public struct MatchingFlags : OptionSet {
public let rawValue : UInt
public init(rawValue: UInt) { self.rawValue = rawValue }
public static let progress = MatchingFlags(rawValue: 1 << 0) /* Set when the block is called to report progress during a long-running match operation. */
public static let completed = MatchingFlags(rawValue: 1 << 1) /* Set when the block is called after completion of any matching. */
public static let hitEnd = MatchingFlags(rawValue: 1 << 2) /* Set when the current match operation reached the end of the search range. */
public static let requiredEnd = MatchingFlags(rawValue: 1 << 3) /* Set when the current match depended on the location of the end of the search range. */
public static let internalError = MatchingFlags(rawValue: 1 << 4) /* Set when matching failed due to an internal error. */
}
}
internal class _NSRegularExpressionMatcher {
var regex: NSRegularExpression
var block: (NSTextCheckingResult?, NSRegularExpression.MatchingFlags, UnsafeMutablePointer<ObjCBool>) -> Void
init(regex: NSRegularExpression, block: @escaping (NSTextCheckingResult?, NSRegularExpression.MatchingFlags, UnsafeMutablePointer<ObjCBool>) -> Void) {
self.regex = regex
self.block = block
}
}
internal func _NSRegularExpressionMatch(_ context: UnsafeMutableRawPointer?, ranges: UnsafeMutablePointer<CFRange>?, count: CFIndex, flags: _CFRegularExpressionMatchingFlags, stop: UnsafeMutablePointer<_DarwinCompatibleBoolean>) -> Void {
let matcher = unsafeBitCast(context, to: _NSRegularExpressionMatcher.self)
#if os(macOS) || os(iOS)
let flags = NSRegularExpression.MatchingFlags(rawValue: flags.rawValue)
#else
let flags = NSRegularExpression.MatchingFlags(rawValue: flags)
#endif
let result = ranges?.withMemoryRebound(to: NSRange.self, capacity: count) { rangePtr in
NSTextCheckingResult.regularExpressionCheckingResult(ranges: rangePtr, count: count, regularExpression: matcher.regex)
}
stop.withMemoryRebound(to: ObjCBool.self, capacity: 1, {
matcher.block(result, flags, $0)
})
}
extension NSRegularExpression {
/* The fundamental matching method on NSRegularExpression is a block iterator. There are several additional convenience methods, for returning all matches at once, the number of matches, the first match, or the range of the first match. Each match is specified by an instance of NSTextCheckingResult (of type NSTextCheckingTypeRegularExpression) in which the overall match range is given by the range property (equivalent to range at:0) and any capture group ranges are given by range at: for indexes from 1 to numberOfCaptureGroups. {NSNotFound, 0} is used if a particular capture group does not participate in the match.
*/
public func enumerateMatches(in string: String, options: NSRegularExpression.MatchingOptions = [], range: NSRange, using block: @escaping (NSTextCheckingResult?, NSRegularExpression.MatchingFlags, UnsafeMutablePointer<ObjCBool>) -> Swift.Void) {
let matcher = _NSRegularExpressionMatcher(regex: self, block: block)
withExtendedLifetime(matcher) { (m: _NSRegularExpressionMatcher) -> Void in
#if os(macOS) || os(iOS)
let opts = _CFRegularExpressionMatchingOptions(rawValue: options.rawValue)
#else
let opts = _CFRegularExpressionMatchingOptions(options.rawValue)
#endif
_CFRegularExpressionEnumerateMatchesInString(_internal, string._cfObject, opts, CFRange(range), unsafeBitCast(matcher, to: UnsafeMutableRawPointer.self), _NSRegularExpressionMatch)
}
}
public func matches(in string: String, options: NSRegularExpression.MatchingOptions = [], range: NSRange) -> [NSTextCheckingResult] {
var matches = [NSTextCheckingResult]()
enumerateMatches(in: string, options: options.subtracting(.reportProgress).subtracting(.reportCompletion), range: range) { (result: NSTextCheckingResult?, flags: NSRegularExpression.MatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) in
if let match = result {
matches.append(match)
}
}
return matches
}
public func numberOfMatches(in string: String, options: NSRegularExpression.MatchingOptions = [], range: NSRange) -> Int {
var count = 0
enumerateMatches(in: string, options: options.subtracting(.reportProgress).subtracting(.reportCompletion).union(.OmitResult), range: range) {_,_,_ in
count += 1
}
return count
}
public func firstMatch(in string: String, options: NSRegularExpression.MatchingOptions = [], range: NSRange) -> NSTextCheckingResult? {
var first: NSTextCheckingResult?
enumerateMatches(in: string, options: options.subtracting(.reportProgress).subtracting(.reportCompletion), range: range) { (result: NSTextCheckingResult?, flags: NSRegularExpression.MatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) in
first = result
stop.pointee = true
}
return first
}
public func rangeOfFirstMatch(in string: String, options: NSRegularExpression.MatchingOptions = [], range: NSRange) -> NSRange {
var firstRange = NSRange(location: NSNotFound, length: 0)
enumerateMatches(in: string, options: options.subtracting(.reportProgress).subtracting(.reportCompletion), range: range) { (result: NSTextCheckingResult?, flags: NSRegularExpression.MatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) in
if let match = result {
firstRange = match.range
} else {
firstRange = NSRange(location: 0, length: 0)
}
stop.pointee = true
}
return firstRange
}
}
/* By default, the block iterator method calls the block precisely once for each match, with a non-nil result and appropriate flags. The client may then stop the operation by setting the contents of stop to YES. If the NSMatchingReportProgress option is specified, the block will also be called periodically during long-running match operations, with nil result and NSMatchingProgress set in the flags, at which point the client may again stop the operation by setting the contents of stop to YES. If the NSMatchingReportCompletion option is specified, the block will be called once after matching is complete, with nil result and NSMatchingCompleted set in the flags, plus any additional relevant flags from among NSMatchingHitEnd, NSMatchingRequiredEnd, or NSMatchingInternalError. NSMatchingReportProgress and NSMatchingReportCompletion have no effect for methods other than the block iterator.
NSMatchingHitEnd is set in the flags passed to the block if the current match operation reached the end of the search range. NSMatchingRequiredEnd is set in the flags passed to the block if the current match depended on the location of the end of the search range. NSMatchingInternalError is set in the flags passed to the block if matching failed due to an internal error (such as an expression requiring exponential memory allocations) without examining the entire search range.
NSMatchingAnchored, NSMatchingWithTransparentBounds, and NSMatchingWithoutAnchoringBounds can apply to any match or replace method. If NSMatchingAnchored is specified, matches are limited to those at the start of the search range. If NSMatchingWithTransparentBounds is specified, matching may examine parts of the string beyond the bounds of the search range, for purposes such as word boundary detection, lookahead, etc. If NSMatchingWithoutAnchoringBounds is specified, ^ and $ will not automatically match the beginning and end of the search range (but will still match the beginning and end of the entire string). NSMatchingWithTransparentBounds and NSMatchingWithoutAnchoringBounds have no effect if the search range covers the entire string.
NSRegularExpression is designed to be immutable and threadsafe, so that a single instance can be used in matching operations on multiple threads at once. However, the string on which it is operating should not be mutated during the course of a matching operation (whether from another thread or from within the block used in the iteration).
*/
extension NSRegularExpression {
/* NSRegularExpression also provides find-and-replace methods for both immutable and mutable strings. The replacement is treated as a template, with $0 being replaced by the contents of the matched range, $1 by the contents of the first capture group, and so on. Additional digits beyond the maximum required to represent the number of capture groups will be treated as ordinary characters, as will a $ not followed by digits. Backslash will escape both $ and itself.
*/
public func stringByReplacingMatches(in string: String, options: NSRegularExpression.MatchingOptions = [], range: NSRange, withTemplate templ: String) -> String {
var str: String = ""
let length = string.length
var previousRange = NSRange(location: 0, length: 0)
let results = matches(in: string, options: options.subtracting(.reportProgress).subtracting(.reportCompletion), range: range)
let start = string.utf16.startIndex
for result in results {
let currentRange = result.range
let replacement = replacementString(for: result, in: string, offset: 0, template: templ)
if currentRange.location > NSMaxRange(previousRange) {
let min = string.utf16.index(start, offsetBy: NSMaxRange(previousRange))
let max = string.utf16.index(start, offsetBy: currentRange.location)
str += String(string.utf16[min..<max])!
}
str += replacement
previousRange = currentRange
}
if length > NSMaxRange(previousRange) {
let min = string.utf16.index(start, offsetBy: NSMaxRange(previousRange))
let max = string.utf16.index(start, offsetBy: length)
str += String(string.utf16[min..<max])!
}
return str
}
public func replaceMatches(in string: NSMutableString, options: NSRegularExpression.MatchingOptions = [], range: NSRange, withTemplate templ: String) -> Int {
let results = matches(in: string._swiftObject, options: options.subtracting(.reportProgress).subtracting(.reportCompletion), range: range)
var count = 0
var offset = 0
for result in results {
var currentRange = result.range
let replacement = replacementString(for: result, in: string._swiftObject, offset: offset, template: templ)
currentRange.location += offset
string.replaceCharacters(in: currentRange, with: replacement)
offset += replacement.length - currentRange.length
count += 1
}
return count
}
/* For clients implementing their own replace functionality, this is a method to perform the template substitution for a single result, given the string from which the result was matched, an offset to be added to the location of the result in the string (for example, in case modifications to the string moved the result since it was matched), and a replacement template.
*/
public func replacementString(for result: NSTextCheckingResult, in string: String, offset: Int, template templ: String) -> String {
// ??? need to consider what happens if offset takes range out of bounds due to replacement
struct once {
static let characterSet = CharacterSet(charactersIn: "\\$")
}
let template = templ._nsObject
var range = template.rangeOfCharacter(from: once.characterSet)
if range.length > 0 {
var numberOfDigits = 1
var orderOfMagnitude = 10
let numberOfRanges = result.numberOfRanges
let str = templ._nsObject.mutableCopy(with: nil) as! NSMutableString
var length = str.length
while (orderOfMagnitude < numberOfRanges && numberOfDigits < 20) {
numberOfDigits += 1
orderOfMagnitude *= 10
}
while range.length > 0 {
var c = str.character(at: range.location)
if c == unichar(unicodeScalarLiteral: "\\") {
str.deleteCharacters(in: range)
length -= range.length
range.length = 1
} else if c == unichar(unicodeScalarLiteral: "$") {
var groupNumber: Int = NSNotFound
var idx = NSMaxRange(range)
while idx < length && idx < NSMaxRange(range) + numberOfDigits {
c = str.character(at: idx)
if c < unichar(unicodeScalarLiteral: "0") || c > unichar(unicodeScalarLiteral: "9") {
break
}
if groupNumber == NSNotFound {
groupNumber = 0
}
groupNumber *= 10
groupNumber += Int(c) - Int(unichar(unicodeScalarLiteral: "0"))
idx += 1
}
if groupNumber != NSNotFound {
let rangeToReplace = NSRange(location: range.location, length: idx - range.location)
var substringRange = NSRange(location: NSNotFound, length: 0)
var substring = ""
if groupNumber < numberOfRanges {
substringRange = result.range(at: groupNumber)
}
if substringRange.location != NSNotFound {
substringRange.location += offset
}
if substringRange.location != NSNotFound && substringRange.length > 0 {
let start = string.utf16.startIndex
let min = string.utf16.index(start, offsetBy: substringRange.location)
let max = string.utf16.index(start, offsetBy: substringRange.location + substringRange.length)
substring = String(string.utf16[min..<max])!
}
str.replaceCharacters(in: rangeToReplace, with: substring)
length += substringRange.length - rangeToReplace.length
range.length = substringRange.length
}
}
if NSMaxRange(range) > length {
break
}
range = str.rangeOfCharacter(from: once.characterSet, options: [], range: NSRange(location: NSMaxRange(range), length: length - NSMaxRange(range)))
}
return str._swiftObject
}
return templ
}
/* This class method will produce a string by adding backslash escapes as necessary to the given string, to escape any characters that would otherwise be treated as template metacharacters.
*/
open class func escapedTemplate(for string: String) -> String {
return _CFRegularExpressionCreateEscapedPattern(string._cfObject)._swiftObject
}
}
| apache-2.0 | 0f96e616727d0508c57c598e1f183cc1 | 57.655827 | 901 | 0.673351 | 5.345517 | false | false | false | false |
nebojsamihajlovic/SecondAssignment | GuessGame/GameViewController.swift | 1 | 9993 | //
// GameViewController.swift
// GuessGame
//
// Created by Nebojsa Mihajlovic on 2/16/17.
// Copyright © 2017 course. All rights reserved.
//
import UIKit
class GameViewController: UIViewController {
// always has a value (at least default)
var randomAnimal: Animals!
var game = Game()
@IBOutlet weak var imageView: UIImageView!
@IBOutlet weak var animalView: UIImageView!
@IBOutlet weak var buttonNewGame: UIButton!
@IBOutlet weak var viewProposedLetters: UIView!
@IBOutlet weak var viewPlayerLetters: UIView!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
disableAllProposedLettersButtons()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func onProposedLetterButtonsClicked(_ sender: UIButton) {
print("Clicked on proposed letter button")
let alertsInseadOfViewsOnEndGame = true
if let text = sender.titleLabel?.text {
print("Letter chosen: \(text)")
let result = game.tryLetter(inAnimal: text)
if result == -1
{
print("Letter not found")
// check if game is completed - fail
if game.gameOver == true
{
print("Game Over - FAILED")
showEndGameView(success: false, alerts: alertsInseadOfViewsOnEndGame)
}
}
else
{
print("Letter found!")
let letterButton = viewPlayerLetters.subviews[result]
(letterButton as! UIButton).backgroundColor = .yellow
(letterButton as! UIButton).setTitle(text, for: .normal)
// check if game is completed - success
if game.gameOver == true
{
print("Game Over - SUCESS")
showEndGameView(success: true, alerts: alertsInseadOfViewsOnEndGame)
}
}
}
sender.isEnabled = false
sender.backgroundColor = UIColor.gray
}
func showEndGameView(success: Bool, alerts: Bool)
{
// first disable all buttons
disableAllProposedLettersButtons()
if alerts == false
{
createEndView(success: success)
}
else
{
createLevelClearAlert(success: success)
}
}
func createLevelClearAlert(success: Bool)
{
if success == true
{
let alert = UIAlertController(title: "Level Clear", message: "Do you want to replay level or to start new game?", preferredStyle: .alert)
for i in ["Replay level", "Start new game"]
{
alert.addAction(UIAlertAction(title: i, style: .default, handler: replayOrStartNewLevel))
}
self.present(alert, animated: true, completion: nil)
}
else
{
let alert = UIAlertController(title: "Game Over", message: "Do you want start level from beggining?", preferredStyle: .alert)
for i in ["Yes", "No"]
{
alert.addAction(UIAlertAction(title: i, style: .default, handler: startLevelFromBeginnig))
}
self.present(alert, animated: true, completion: nil)
}
}
func replayOrStartNewLevel(action: UIAlertAction) {
let userAction = action.title ?? "Start new game"
if userAction == "Replay level"
{
print("Replay level ...")
restartLevel()
}
else
{
print("Starting new game ...")
startNewGame()
}
}
func startLevelFromBeginnig(action: UIAlertAction) {
let userAction = action.title ?? "No"
if userAction == "Yes"
{
print("Replay level ...")
restartLevel()
}
else
{
print("Starting new game ...")
startNewGame()
}
}
func restartLevel()
{
clearPlayerLetterViewButtons()
game.initialize(animal: randomAnimal.animal.rawValue)
// begin new game
for btn in viewProposedLetters.subviews
{
(btn as! UIButton).isEnabled = true
(btn as! UIButton).backgroundColor = UIColor.blue
}
}
func createEndView(success: Bool)
{
let viewEndGame = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 60))
viewEndGame.textAlignment = .center
viewEndGame.font = UIFont.boldSystemFont(ofSize: 36.0)
viewEndGame.translatesAutoresizingMaskIntoConstraints = false
viewEndGame.tag = 999 // set tag value so we can remove it from superview
if success == true
{
viewEndGame.backgroundColor = .green
viewEndGame.text = "CORRECT!"
}
else
{
viewEndGame.backgroundColor = .red
viewEndGame.text = "GAME OVER!"
}
self.animalView.addSubview(viewEndGame)
let centerX = NSLayoutConstraint(
item: viewEndGame,
attribute: .centerX,
relatedBy: .equal,
toItem: animalView,
attribute: .centerX,
multiplier: 1,
constant: 0)
let centerY = NSLayoutConstraint(
item: viewEndGame,
attribute: .centerY,
relatedBy: .equal,
toItem: animalView,
attribute: .centerY,
multiplier: 1,
constant: 0)
let leading = NSLayoutConstraint(
item: viewEndGame,
attribute: .leading,
relatedBy: .equal,
toItem: animalView,
attribute: .leading,
multiplier: 1,
constant: 16)
let trailing = NSLayoutConstraint(
item: viewEndGame,
attribute: .trailing,
relatedBy: .equal,
toItem: animalView,
attribute: .trailing,
multiplier: 1,
constant: -16)
animalView.addConstraints([centerX, centerY, leading, trailing])
buttonNewGame.setTitle("NEW GAME", for: .normal)
}
func getRandomAnimalAndSetupImageView()
{
randomAnimal = Animals.random()
imageView.image = randomAnimal.animalImage
let randomizedAnimal = String.randomizeAnimalString(randomizeString: randomAnimal.animal.rawValue)
print("Randomized animal string: \(randomizedAnimal)")
// convert to array
let characters = randomizedAnimal.characters.shuffled()
print("Shuffled randomized animal string: \(characters)")
// set randomized string characters as button labels
var counter = 0
for btn in viewProposedLetters.subviews
{
(btn as! UIButton).setTitle(String(characters[counter]), for: .normal)
counter += 1
}
// initialize game
game.initialize(animal: randomAnimal.animal.rawValue)
}
func clearPlayerLetterViewButtons()
{
let length = randomAnimal.animal.rawValue.characters.count
var counter = 0
for btn in viewPlayerLetters.subviews
{
(btn as! UIButton).isEnabled = false
(btn as! UIButton).setTitle(" ", for: .normal)
counter += 1
if counter > length
{
(btn as! UIButton).backgroundColor = .lightGray
}
else
{
(btn as! UIButton).backgroundColor = .black
}
}
}
func restartLevel(action: UIAlertAction) {
let userAction = action.title ?? "No"
if userAction == "Yes"
{
print("Restarting level ...")
restartLevel()
}
}
@IBAction func btnNewGameClicked(_ sender: UIButton) {
if sender.title(for: .normal) == "RESTART LEVEL"
{
let alert = UIAlertController(title: "Restart Level", message: "Do you really want to restart level?", preferredStyle: .alert)
for i in ["Yes", "No"]
{
alert.addAction(UIAlertAction(title: i, style: .default, handler: restartLevel))
}
self.present(alert, animated: true, completion: nil)
return
}
startNewGame()
}
func startNewGame()
{
// begin new game
for btn in viewProposedLetters.subviews
{
(btn as! UIButton).isEnabled = true
(btn as! UIButton).setTitle(" ", for: .normal)
(btn as! UIButton).backgroundColor = UIColor.blue
}
getRandomAnimalAndSetupImageView()
clearPlayerLetterViewButtons()
removeEndGameMessageFromSuperView()
buttonNewGame.setTitle("RESTART LEVEL", for: .normal)
}
func removeEndGameMessageFromSuperView()
{
let subViews = self.animalView.subviews
for subview in subViews
{
if subview.tag == 999
{
subview.removeFromSuperview()
}
}
}
func disableAllProposedLettersButtons()
{
for btn in viewProposedLetters.subviews
{
(btn as! UIButton).isEnabled = false
}
}
}
| gpl-3.0 | e6990c2c2544a571be23029869d90568 | 27.962319 | 149 | 0.530024 | 5.209593 | false | false | false | false |
emilstahl/swift | test/decl/var/properties.swift | 9 | 28535 | // RUN: %target-parse-verify-swift
func markUsed<T>(t: T) {}
struct X { }
var _x: X
class SomeClass {}
func takeTrailingClosure(fn: () -> ()) -> Int {}
func takeIntTrailingClosure(fn: () -> Int) -> Int {}
//===---
// Stored properties
//===---
var stored_prop_1: Int = 0
var stored_prop_2: Int = takeTrailingClosure {}
//===---
// Computed properties -- basic parsing
//===---
var a1: X {
get {
return _x
}
}
var a2: X {
get {
return _x
}
set {
_x = newValue
}
}
var a3: X {
get {
return _x
}
set(newValue) {
_x = newValue
}
}
var a4: X {
set {
_x = newValue
}
get {
return _x
}
}
var a5: X {
set(newValue) {
_x = newValue
}
get {
return _x
}
}
// Reading/writing properties
func accept_x(x: X) { }
func accept_x_inout(inout x: X) { }
func test_global_properties(x: X) {
accept_x(a1)
accept_x(a2)
accept_x(a3)
accept_x(a4)
accept_x(a5)
a1 = x // expected-error {{cannot assign to value: 'a1' is a get-only property}}
a2 = x
a3 = x
a4 = x
a5 = x
accept_x_inout(&a1) // expected-error {{cannot pass immutable value as inout argument: 'a1' is a get-only property}}
accept_x_inout(&a2)
accept_x_inout(&a3)
accept_x_inout(&a4)
accept_x_inout(&a5)
}
//===--- Implicit 'get'.
var implicitGet1: X {
return _x
}
var implicitGet2: Int {
var zzz = 0
// For the purpose of this test, any other function attribute work as well.
@noreturn
func foo() {}
return 0
}
var implicitGet3: Int {
@noreturn
func foo() {}
return 0
}
// Here we used apply weak to the getter itself, not to the variable.
var x15: Int {
// For the purpose of this test we need to use an attribute that can not be
// applied to the getter.
weak
var foo: SomeClass? = SomeClass() // expected-warning {{variable 'foo' was written to, but never read}}
return 0
}
// Disambiguated as stored property with a trailing closure in the initializer.
//
// FIXME: QoI could be much better here.
var disambiguateGetSet1a: Int = 0 {
get {} // expected-error {{use of unresolved identifier 'get'}}
}
var disambiguateGetSet1b: Int = 0 {
get { // expected-error {{use of unresolved identifier 'get'}}
return 42
}
}
var disambiguateGetSet1c: Int = 0 {
set {} // expected-error {{use of unresolved identifier 'set'}}
}
var disambiguateGetSet1d: Int = 0 {
set(newValue) {} // expected-error {{use of unresolved identifier 'set'}} expected-error {{use of unresolved identifier 'newValue'}}
}
// Disambiguated as stored property with a trailing closure in the initializer.
func disambiguateGetSet2() {
func get(fn: () -> ()) {}
var a: Int = takeTrailingClosure {
get {}
}
// Check that the property is read-write.
a = a + 42
}
func disambiguateGetSet2Attr() {
func get(fn: () -> ()) {}
var a: Int = takeTrailingClosure {
@noreturn
func foo() {}
get {}
}
// Check that the property is read-write.
a = a + 42
}
// Disambiguated as stored property with a trailing closure in the initializer.
func disambiguateGetSet3() {
func set(fn: () -> ()) {}
var a: Int = takeTrailingClosure {
set {}
}
// Check that the property is read-write.
a = a + 42
}
func disambiguateGetSet3Attr() {
func set(fn: () -> ()) {}
var a: Int = takeTrailingClosure {
@noreturn
func foo() {}
set {}
}
// Check that the property is read-write.
a = a + 42
}
// Disambiguated as stored property with a trailing closure in the initializer.
func disambiguateGetSet4() {
func set(x: Int, fn: () -> ()) {}
let newValue: Int = 0
var a: Int = takeTrailingClosure {
set(newValue) {}
}
// Check that the property is read-write.
a = a + 42
}
func disambiguateGetSet4Attr() {
func set(x: Int, fn: () -> ()) {}
var newValue: Int = 0
var a: Int = takeTrailingClosure {
@noreturn
func foo() {}
set(newValue) {}
}
// Check that the property is read-write.
a = a + 42
}
// Disambiguated as stored property with a trailing closure in the initializer.
var disambiguateImplicitGet1: Int = 0 { // expected-error {{cannot call value of non-function type 'Int'}}
return 42
}
var disambiguateImplicitGet2: Int = takeIntTrailingClosure {
return 42
}
//===---
// Observed properties
//===---
class C {
var prop1 = 42 {
didSet { }
}
var prop2 = false {
willSet { }
}
var prop3: Int? = nil {
didSet { }
}
var prop4: Bool? = nil {
willSet { }
}
}
protocol TrivialInitType {
init()
}
class CT<T : TrivialInitType> {
var prop1 = 42 {
didSet { }
}
var prop2 = false {
willSet { }
}
var prop3: Int? = nil {
didSet { }
}
var prop4: Bool? = nil {
willSet { }
}
var prop5: T? = nil {
didSet { }
}
var prop6: T? = nil {
willSet { }
}
var prop7 = T() {
didSet { }
}
var prop8 = T() {
willSet { }
}
}
//===---
// Parsing problems
//===---
var computed_prop_with_init_1: X {
get {}
} = X() // expected-error {{expected expression}} expected-error {{consecutive statements on a line must be separated by ';'}} {{2-2=;}}
// FIXME: Redundant error below
var x2 { // expected-error{{computed property must have an explicit type}} expected-error{{type annotation missing in pattern}}
get {
return _x
}
}
var (x3): X { // expected-error{{getter/setter can only be defined for a single variable}}
get {
return _x
}
}
var duplicateAccessors1: X {
get { // expected-note {{previous definition of getter is here}}
return _x
}
set { // expected-note {{previous definition of setter is here}}
_x = value
}
get { // expected-error {{duplicate definition of getter}}
return _x
}
set(v) { // expected-error {{duplicate definition of setter}}
_x = v
}
}
var duplicateAccessors2: Int = 0 {
willSet { // expected-note {{previous definition of willSet is here}}
}
didSet { // expected-note {{previous definition of didSet is here}}
}
willSet { // expected-error {{duplicate definition of willSet}}
}
didSet { // expected-error {{duplicate definition of didSet}}
}
}
var extraTokensInAccessorBlock1: X {
get {}
a // expected-error {{expected 'get', 'set', 'willSet', or 'didSet' keyword to start an accessor definition}}
}
var extraTokensInAccessorBlock2: X {
get {}
weak // expected-error {{expected 'get', 'set', 'willSet', or 'didSet' keyword to start an accessor definition}}
a
}
var extraTokensInAccessorBlock3: X {
get {}
a = b // expected-error {{expected 'get', 'set', 'willSet', or 'didSet' keyword to start an accessor definition}}
set {}
get {}
}
var extraTokensInAccessorBlock4: X {
get blah wibble // expected-error{{expected '{' to start getter definition}}
}
var extraTokensInAccessorBlock5: X {
set blah wibble // expected-error{{expected '{' to start setter definition}}
}
var extraTokensInAccessorBlock6: X {
willSet blah wibble // expected-error{{expected '{' to start willSet definition}}
}
var extraTokensInAccessorBlock7: X {
didSet blah wibble // expected-error{{expected '{' to start didSet definition}}
}
var extraTokensInAccessorBlock8: X {
foo // expected-error {{use of unresolved identifier 'foo'}}
get {} // expected-error{{use of unresolved identifier 'get'}}
set {} // expected-error{{use of unresolved identifier 'set'}}
}
var extraTokensInAccessorBlock9: Int {
get // expected-error {{expected '{' to start getter definition}}
var a = b
}
struct extraTokensInAccessorBlock10 {
var x: Int {
get // expected-error {{expected '{' to start getter definition}}
var a = b
}
init() {}
}
var x9: X {
get ( ) { // expected-error{{expected '{' to start getter definition}}
}
}
var x10: X {
set ( : ) { // expected-error{{expected setter parameter name}}
}
get {}
}
var x11 : X {
set { // expected-error{{variable with a setter must also have a getter}}
}
}
var x12: X {
set(newValue %) { // expected-error {{expected ')' after setter parameter name}} expected-note {{to match this opening '('}}
// expected-error@-1 {{expected '{' to start setter definition}}
}
}
var x13: X {} // expected-error {{computed property must have accessors specified}}
// Type checking problems
struct Y { }
var y: Y
var x20: X {
get {
return y // expected-error{{cannot convert return expression of type 'Y' to return type 'X'}}
}
set {
y = newValue // expected-error{{cannot assign value of type 'X' to type 'Y'}}
}
}
var x21: X {
get {
return y // expected-error{{cannot convert return expression of type 'Y' to return type 'X'}}
}
set(v) {
y = v // expected-error{{cannot assign value of type 'X' to type 'Y'}}
}
}
var x23: Int, x24: Int { // expected-error{{'var' declarations with multiple variables cannot have explicit getters/setters}}
return 42
}
var x25: Int { // expected-error{{'var' declarations with multiple variables cannot have explicit getters/setters}}
return 42
}, x26: Int
// Properties of struct/enum/extensions
struct S {
var _backed_x: X, _backed_x2: X
var x: X {
get {
return _backed_x
}
mutating
set(v) {
_backed_x = v
}
}
}
extension S {
var x2: X {
get {
return self._backed_x2
}
mutating
set {
_backed_x2 = newValue
}
}
var x3: X {
get {
return self._backed_x2
}
}
}
struct StructWithExtension1 {
var foo: Int
static var fooStatic = 4
}
extension StructWithExtension1 {
var fooExt: Int // expected-error {{extensions may not contain stored properties}}
static var fooExtStatic = 4
}
class ClassWithExtension1 {
var foo: Int = 0
class var fooStatic = 4 // expected-error {{class stored properties not yet supported in classes; did you mean 'static'?}}
}
extension ClassWithExtension1 {
var fooExt: Int // expected-error {{extensions may not contain stored properties}}
class var fooExtStatic = 4 // expected-error {{class stored properties not yet supported in classes; did you mean 'static'?}}
}
enum EnumWithExtension1 {
var foo: Int // expected-error {{enums may not contain stored properties}}
static var fooStatic = 4
}
extension EnumWithExtension1 {
var fooExt: Int // expected-error {{extensions may not contain stored properties}}
static var fooExtStatic = 4
}
protocol ProtocolWithExtension1 {
var foo: Int { get }
static var fooStatic : Int { get }
}
extension ProtocolWithExtension1 {
final var fooExt: Int // expected-error{{extensions may not contain stored properties}}
final static var fooExtStatic = 4 // expected-error{{static stored properties not yet supported in generic types}}
}
func getS() -> S {
let s: S
return s
}
func test_extension_properties(inout s: S, inout x: X) {
accept_x(s.x)
accept_x(s.x2)
accept_x(s.x3)
accept_x(getS().x)
accept_x(getS().x2)
accept_x(getS().x3)
s.x = x
s.x2 = x
s.x3 = x // expected-error{{cannot assign to property: 'x3' is a get-only property}}
getS().x = x // expected-error{{cannot assign to property: 'getS' returns immutable value}}
getS().x2 = x // expected-error{{cannot assign to property: 'getS' returns immutable value}}
getS().x3 = x // expected-error{{cannot assign to property: 'x3' is a get-only property}}
accept_x_inout(&getS().x) // expected-error{{cannot pass immutable value as inout argument: 'getS' returns immutable value}}
accept_x_inout(&getS().x2) // expected-error{{cannot pass immutable value as inout argument: 'getS' returns immutable value}}
accept_x_inout(&getS().x3) // expected-error{{cannot pass immutable value as inout argument: 'x3' is a get-only property}}
x = getS().x
x = getS().x2
x = getS().x3
accept_x_inout(&s.x)
accept_x_inout(&s.x2)
accept_x_inout(&s.x3) // expected-error{{cannot pass immutable value as inout argument: 'x3' is a get-only property}}
}
extension S {
mutating
func test(inout other_x: X) {
x = other_x
x2 = other_x
x3 = other_x // expected-error{{cannot assign to property: 'x3' is a get-only property}}
other_x = x
other_x = x2
other_x = x3
}
}
// Accessor on non-settable type
struct Aleph {
var b: Beth {
get {
return Beth(c: 1)
}
}
}
struct Beth {
var c: Int
}
func accept_int_inout(inout c: Int) { }
func accept_int(c: Int) { }
func test_settable_of_nonsettable(a: Aleph) {
a.b.c = 1 // expected-error{{cannot assign}}
let x:Int = a.b.c
_ = x
accept_int(a.b.c)
accept_int_inout(&a.b.c) // expected-error {{cannot pass immutable value as inout argument: 'b' is a get-only property}}
}
// TODO: Static properties are only implemented for nongeneric structs yet.
struct MonoStruct {
static var foo: Int = 0
static var (bar, bas): (String, UnicodeScalar) = ("zero", "0")
static var zim: UInt8 {
return 0
}
static var zang = UnicodeScalar()
static var zung: UInt16 {
get {
return 0
}
set {}
}
var a: Double
var b: Double
}
struct MonoStructOneProperty {
static var foo: Int = 22
}
enum MonoEnum {
static var foo: Int = 0
static var zim: UInt8 {
return 0
}
}
struct GenStruct<T> {
static var foo: Int = 0 // expected-error{{static stored properties not yet supported in generic types}}
}
class MonoClass {
class var foo: Int = 0 // expected-error{{class stored properties not yet supported in classes; did you mean 'static'?}}
}
protocol Proto {
static var foo: Int { get }
}
func staticPropRefs() -> (Int, Int, String, UnicodeScalar, UInt8) {
return (MonoStruct.foo, MonoEnum.foo, MonoStruct.bar, MonoStruct.bas,
MonoStruct.zim)
}
func staticPropRefThroughInstance(foo: MonoStruct) -> Int {
return foo.foo //expected-error{{static member 'foo' cannot be used on instance of type 'MonoStruct'}}
}
func memberwiseInitOnlyTakesInstanceVars() -> MonoStruct {
return MonoStruct(a: 1.2, b: 3.4)
}
func getSetStaticProperties() -> (UInt8, UInt16) {
MonoStruct.zim = 12 // expected-error{{cannot assign}}
MonoStruct.zung = 34
return (MonoStruct.zim, MonoStruct.zung)
}
var selfRefTopLevel: Int {
return selfRefTopLevel // expected-warning {{attempting to access 'selfRefTopLevel' within its own getter}}
}
var selfRefTopLevelSetter: Int {
get {
return 42
}
set {
markUsed(selfRefTopLevelSetter) // no-warning
selfRefTopLevelSetter = newValue // expected-warning {{attempting to modify 'selfRefTopLevelSetter' within its own setter}}
}
}
var selfRefTopLevelSilenced: Int {
get {
return properties.selfRefTopLevelSilenced // no-warning
}
set {
properties.selfRefTopLevelSilenced = newValue // no-warning
}
}
class SelfRefProperties {
var getter: Int {
return getter // expected-warning {{attempting to access 'getter' within its own getter}}
// expected-note@-1 {{access 'self' explicitly to silence this warning}} {{12-12=self.}}
}
var setter: Int {
get {
return 42
}
set {
markUsed(setter) // no-warning
var unused = setter + setter // expected-warning {{initialization of variable 'unused' was never used; consider replacing with assignment to '_' or removing it}} {{7-17=_}}
setter = newValue // expected-warning {{attempting to modify 'setter' within its own setter}}
// expected-note@-1 {{access 'self' explicitly to silence this warning}} {{7-7=self.}}
}
}
var silenced: Int {
get {
return self.silenced // no-warning
}
set {
self.silenced = newValue // no-warning
}
}
var someOtherInstance: SelfRefProperties = SelfRefProperties()
var delegatingVar: Int {
// This particular example causes infinite access, but it's easily possible
// for the delegating instance to do something else.
return someOtherInstance.delegatingVar // no-warning
}
}
func selfRefLocal() {
var getter: Int {
return getter // expected-warning {{attempting to access 'getter' within its own getter}}
}
var setter: Int {
get {
return 42
}
set {
markUsed(setter) // no-warning
setter = newValue // expected-warning {{attempting to modify 'setter' within its own setter}}
}
}
}
struct WillSetDidSetProperties {
var a: Int {
willSet {
markUsed("almost")
}
didSet {
markUsed("here")
}
}
var b: Int {
willSet {
markUsed(b)
markUsed(newValue)
}
}
var c: Int {
willSet(newC) {
markUsed(c)
markUsed(newC)
}
}
var d: Int {
didSet {
markUsed("woot")
}
get { // expected-error {{didSet variable may not also have a get specifier}}
return 4
}
}
var e: Int {
willSet {
markUsed("woot")
}
set { // expected-error {{willSet variable may not also have a set specifier}}
return 4
}
}
var f: Int {
willSet(5) {} // expected-error {{expected willSet parameter name}}
didSet(^) {} // expected-error {{expected didSet parameter name}}
}
var g: Int {
willSet(newValue 5) {} // expected-error {{expected ')' after willSet parameter name}} expected-note {{to match this opening '('}}
// expected-error@-1 {{expected '{' to start willSet definition}}
}
var h: Int {
didSet(oldValue ^) {} // expected-error {{expected ')' after didSet parameter name}} expected-note {{to match this opening '('}}
// expected-error@-1 {{expected '{' to start didSet definition}}
}
// didSet/willSet with initializers.
// Disambiguate trailing closures.
var disambiguate1: Int = 42 { // simple initializer, simple label
didSet {
markUsed("eek")
}
}
var disambiguate2: Int = 42 { // simple initializer, complex label
willSet(v) {
markUsed("eek")
}
}
var disambiguate3: Int = takeTrailingClosure {} { // Trailing closure case.
willSet(v) {
markUsed("eek")
}
}
var disambiguate4: Int = 42 {
willSet {}
}
var disambiguate5: Int = 42 {
didSet {}
}
var disambiguate6: Int = takeTrailingClosure {
@noreturn
func f() {}
return ()
}
var inferred1 = 42 {
willSet {
markUsed("almost")
}
didSet {
markUsed("here")
}
}
var inferred2 = 40 {
willSet {
markUsed(b)
markUsed(newValue)
}
}
var inferred3 = 50 {
willSet(newC) {
markUsed(c)
markUsed(newC)
}
}
}
// Disambiguated as accessor.
struct WillSetDidSetDisambiguate1 {
var willSet: Int
var x: (() -> ()) -> Int = takeTrailingClosure {
willSet = 42 // expected-error {{expected '{' to start willSet definition}}
}
}
struct WillSetDidSetDisambiguate1Attr {
var willSet: Int
var x: (() -> ()) -> Int = takeTrailingClosure {
willSet = 42 // expected-error {{expected '{' to start willSet definition}}
}
}
// Disambiguated as accessor.
struct WillSetDidSetDisambiguate2 {
func willSet(_: () -> Int) {}
var x: (() -> ()) -> Int = takeTrailingClosure {
willSet {}
}
}
struct WillSetDidSetDisambiguate2Attr {
func willSet(_: () -> Int) {}
var x: (() -> ()) -> Int = takeTrailingClosure {
willSet {}
}
}
// No need to disambiguate -- this is clearly a function call.
func willSet(_: () -> Int) {}
struct WillSetDidSetDisambiguate3 {
var x: Int = takeTrailingClosure({
willSet { 42 }
})
}
protocol ProtocolGetSet1 {
var a: Int // expected-error {{property in protocol must have explicit { get } or { get set } specifier}}
}
protocol ProtocolGetSet2 {
var a: Int {} // expected-error {{property in protocol must have explicit { get } or { get set } specifier}}
}
protocol ProtocolGetSet3 {
var a: Int { get }
}
protocol ProtocolGetSet4 {
var a: Int { set } // expected-error {{variable with a setter must also have a getter}}
}
protocol ProtocolGetSet5 {
var a: Int { get set }
}
protocol ProtocolGetSet6 {
var a: Int { set get }
}
protocol ProtocolWillSetDidSet1 {
var a: Int { willSet } // expected-error {{property in protocol must have explicit { get } or { get set } specifier}} expected-error {{expected get or set in a protocol property}}
}
protocol ProtocolWillSetDidSet2 {
var a: Int { didSet } // expected-error {{property in protocol must have explicit { get } or { get set } specifier}} expected-error {{expected get or set in a protocol property}}
}
protocol ProtocolWillSetDidSet3 {
var a: Int { willSet didSet } // expected-error {{property in protocol must have explicit { get } or { get set } specifier}} expected-error {{expected get or set in a protocol property}}
}
protocol ProtocolWillSetDidSet4 {
var a: Int { didSet willSet } // expected-error {{property in protocol must have explicit { get } or { get set } specifier}} expected-error {{expected get or set in a protocol property}}
}
var globalDidsetWillSet: Int { // expected-error {{non-member observing properties require an initializer}}
didSet {}
}
var globalDidsetWillSet2 : Int = 42 {
didSet {}
}
class Box {
var num: Int
init(num: Int) {
self.num = num
}
}
func double(inout val: Int) {
val *= 2
}
class ObservingPropertiesNotMutableInWillSet {
var anotherObj : ObservingPropertiesNotMutableInWillSet
init() {}
var property: Int = 42 {
willSet {
// <rdar://problem/16826319> willSet immutability behavior is incorrect
anotherObj.property = 19 // ok
property = 19 // expected-warning {{attempting to store to property 'property' within its own willSet}}
double(&property) // expected-warning {{attempting to store to property 'property' within its own willSet}}
double(&self.property) // no-warning
}
}
// <rdar://problem/21392221> - call to getter through BindOptionalExpr was not viewed as a load
var _oldBox : Int
weak var weakProperty: Box? {
willSet {
_oldBox = weakProperty?.num ?? -1
}
}
func localCase() {
var localProperty: Int = 42 {
willSet {
localProperty = 19 // expected-warning {{attempting to store to property 'localProperty' within its own willSet}}
}
}
}
}
func doLater(fn : () -> ()) {}
// rdar://<rdar://problem/16264989> property not mutable in closure inside of its willSet
class MutableInWillSetInClosureClass {
var bounds: Int = 0 {
willSet {
let oldBounds = bounds
doLater { self.bounds = oldBounds }
}
}
}
// <rdar://problem/16191398> add an 'oldValue' to didSet so you can implement "didChange" properties
var didSetPropertyTakingOldValue : Int = 0 {
didSet(oldValue) {
markUsed(oldValue)
markUsed(didSetPropertyTakingOldValue)
}
}
// rdar://16280138 - synthesized getter is defined in terms of archetypes, not interface types
protocol AbstractPropertyProtocol {
typealias Index
var a : Index { get }
}
struct AbstractPropertyStruct<T> : AbstractPropertyProtocol {
typealias Index = T
var a : T
}
// Allow _silgen_name accessors without bodies.
var _silgen_nameGet1: Int {
@_silgen_name("get1") get
set { }
}
var _silgen_nameGet2: Int {
set { }
@_silgen_name("get2") get
}
var _silgen_nameGet3: Int {
@_silgen_name("get3") get
}
var _silgen_nameGetSet: Int {
@_silgen_name("get4") get
@_silgen_name("set4") set
}
// <rdar://problem/16375910> reject observing properties overriding readonly properties
class Base16375910 {
var x : Int { // expected-note {{attempt to override property here}}
return 42
}
var y : Int { // expected-note {{attempt to override property here}}
get { return 4 }
set {}
}
}
class Derived16375910 : Base16375910 {
override init() {}
override var x : Int { // expected-error {{cannot observe read-only property 'x'; it can't change}}
willSet {
markUsed(newValue)
}
}
}
// <rdar://problem/16382967> Observing properties have no storage, so shouldn't prevent initializer synth
class Derived16382967 : Base16375910 {
override var y : Int {
willSet {
markUsed(newValue)
}
}
}
// <rdar://problem/16659058> Read-write properties can be made read-only in a property override
class Derived16659058 : Base16375910 {
override var y : Int { // expected-error {{cannot override mutable property with read-only property 'y'}}
get { return 42 }
}
}
// <rdar://problem/16406886> Observing properties don't work with ownership types
struct PropertiesWithOwnershipTypes {
unowned var p1 : SomeClass {
didSet {
}
}
init(res: SomeClass) {
p1 = res
}
}
// <rdar://problem/16608609> Assert (and incorrect error message) when defining a constant stored property with observers
class Test16608609 {
let constantStored: Int = 0 { // expected-error {{'let' declarations cannot be observing properties}}
willSet {
}
didSet {
}
}
}
// <rdar://problem/16941124> Overriding property observers warn about using the property value "within its own getter"
class rdar16941124Base {
var x = 0
}
class rdar16941124Derived : rdar16941124Base {
var y = 0
override var x: Int {
didSet {
y = x + 1 // no warning.
}
}
}
// Overrides of properties with custom ownership.
class OwnershipBase {
class var defaultObject: AnyObject { fatalError("") }
var strongVar: AnyObject? // expected-note{{overridden declaration is here}}
weak var weakVar: AnyObject?
// FIXME: These should be optional to properly test overriding.
unowned var unownedVar: AnyObject = defaultObject
unowned(unsafe) var unownedUnsafeVar: AnyObject = defaultObject // expected-note{{overridden declaration is here}}
}
class OwnershipExplicitSub : OwnershipBase {
override var strongVar: AnyObject? {
didSet {}
}
override weak var weakVar: AnyObject? {
didSet {}
}
override unowned var unownedVar: AnyObject {
didSet {}
}
override unowned(unsafe) var unownedUnsafeVar: AnyObject {
didSet {}
}
}
class OwnershipImplicitSub : OwnershipBase {
override var strongVar: AnyObject? {
didSet {}
}
override weak var weakVar: AnyObject? {
didSet {}
}
override unowned var unownedVar: AnyObject {
didSet {}
}
override unowned(unsafe) var unownedUnsafeVar: AnyObject {
didSet {}
}
}
class OwnershipBadSub : OwnershipBase {
override weak var strongVar: AnyObject? { // expected-error {{cannot override strong property with weak property}}
didSet {}
}
override unowned var weakVar: AnyObject? { // expected-error {{'unowned' may only be applied to class and class-bound protocol types, not 'AnyObject?'}}
didSet {}
}
override weak var unownedVar: AnyObject { // expected-error {{'weak' variable should have optional type 'AnyObject?'}}
didSet {}
}
override unowned var unownedUnsafeVar: AnyObject { // expected-error {{cannot override unowned(unsafe) property with unowned property}}
didSet {}
}
}
// <rdar://problem/17391625> Swift Compiler Crashes when Declaring a Variable and didSet in an Extension
class rdar17391625 {
var prop = 42 // expected-note {{overridden declaration is here}}
}
extension rdar17391625 {
var someStoredVar: Int // expected-error {{extensions may not contain stored properties}}
var someObservedVar: Int { // expected-error {{extensions may not contain stored properties}}
didSet {
}
}
}
class rdar17391625derived : rdar17391625 {
}
extension rdar17391625derived {
// Not a stored property, computed because it is an override.
override var prop: Int { // expected-error {{declarations in extensions cannot override yet}}
didSet {
}
}
}
// <rdar://problem/19874152> struct memberwise initializer violates new sanctity of previously set `let` property
struct r19874152S1 {
let number : Int = 42
}
_ = r19874152S1(number:64) // expected-error {{extra argument 'number' in call}}
_ = r19874152S1() // Ok
struct r19874152S2 {
var number : Int = 42
}
_ = r19874152S2(number:64) // Ok, property is a var.
_ = r19874152S2() // Ok
struct r19874152S3 {
let number : Int = 42
let flavour : Int
}
_ = r19874152S3(number:64) // expected-error {{incorrect argument label in call (have 'number:', expected 'flavour:')}} {{17-23=flavour}}
_ = r19874152S3(number:64, flavour: 17) // expected-error {{extra argument 'number' in call}}
_ = r19874152S3(flavour: 17) // ok
_ = r19874152S3() // expected-error {{missing argument for parameter 'flavour' in call}}
struct r19874152S4 {
let number : Int? = nil
}
_ = r19874152S4(number:64) // expected-error {{extra argument 'number' in call}}
_ = r19874152S4() // Ok
struct r19874152S5 {
}
_ = r19874152S5() // ok
struct r19874152S6 {
let (a,b) = (1,2) // Cannot handle implicit synth of this yet.
}
_ = r19874152S5() // ok
| apache-2.0 | 700ab7b3f859ef253973fe6b54f2a164 | 23.24384 | 188 | 0.654424 | 3.741804 | false | false | false | false |
RobinFalko/Ubergang | Examples/TweenApp/Pods/Ubergang/Ubergang/Extension/CGPath.swift | 1 | 3152 | //
// CGPath.swift
// Ubergang
//
// Created by Robin Frielingsdorf on 19/05/16.
// Copyright © 2016 Robin Falko. All rights reserved.
//
import UIKit
extension CGPath {
func forEach(_ body: @convention(block) (CGPathElement) -> Void) {
typealias Body = @convention(block) (CGPathElement) -> Void
func callback(_ info: UnsafeMutableRawPointer, element: UnsafePointer<CGPathElement>) {
let body = unsafeBitCast(info, to: Body.self)
body(element.pointee)
}
let unsafeBody = unsafeBitCast(body, to: UnsafeMutableRawPointer.self)
self.apply(info: unsafeBody, function: callback as! CGPathApplierFunction)
}
func getElements() -> [(type: CGPathElementType, points: [CGPoint])] {
var result = [(type: CGPathElementType, points: [CGPoint])]()
var elementType: CGPathElementType!
var points: [CGPoint]!
var firstPoint: CGPoint!
var previousLastPoint: CGPoint!
forEach { element in
switch (element.type) {
case CGPathElementType.moveToPoint:
firstPoint = element.points[0]
previousLastPoint = firstPoint
case .addLineToPoint:
points = [CGPoint]()
elementType = element.type
points.append(previousLastPoint)
points.append(element.points[0])
result.append((elementType, points))
previousLastPoint = element.points[0]
case .addQuadCurveToPoint:
points = [CGPoint]()
elementType = element.type
points.append(previousLastPoint)
points.append(element.points[0])
points.append(element.points[1])
result.append((elementType, points))
previousLastPoint = element.points[1]
case .addCurveToPoint:
points = [CGPoint]()
elementType = element.type
points.append(previousLastPoint)
points.append(element.points[0])
points.append(element.points[1])
points.append(element.points[2])
result.append((elementType, points))
previousLastPoint = element.points[2]
case .closeSubpath:
points = [CGPoint]()
elementType = element.type
points.append(previousLastPoint)
points.append(firstPoint)
result.append((elementType, points))
}
}
return result
}
func getElement(_ index: Int) -> (type: CGPathElementType, points: [CGPoint])? {
let elements = getElements()
if index >= elements.count {
return nil
}
return elements[index]
}
func elementCount() -> Int {
var count = 0
self.forEach { element in
if element.type != .moveToPoint && element.type != .closeSubpath {
count += 1
}
}
return count
}
}
| apache-2.0 | 53108cfbfa4d409b1b7cd7d7744e33b8 | 34.404494 | 95 | 0.548397 | 5.090468 | false | false | false | false |
jobrunner/FeedbackCards | FeedbackCards/CardPageViewDataSource.swift | 1 | 2249 | // Copyright (c) 2017 Jo Brunner
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
import UIKit
class CardPageViewDataSource: NSObject, UIPageViewControllerDataSource {
func pageViewController(_ pageViewController: UIPageViewController,
viewControllerBefore viewController: UIViewController) -> UIViewController? {
if let controller = StoryboardHelper.controller("CardViewController") as? CardViewController {
let card = (viewController as! CardViewController).card
controller.card = CardDeck.index(fromCard: card!).prev.card
return controller
}
return nil
}
func pageViewController(_ pageViewController: UIPageViewController,
viewControllerAfter viewController: UIViewController) -> UIViewController? {
if let controller = StoryboardHelper.controller("CardViewController") as? CardViewController {
let card = (viewController as! CardViewController).card
controller.card = CardDeck.index(fromCard: card!).next.card
return controller
}
return nil
}
}
| mit | d03a0b3ca7a092dca8d786aecb0617b3 | 40.648148 | 105 | 0.697199 | 5.594527 | false | false | false | false |
knehez/edx-app-ios | Source/BorderStyle.swift | 2 | 1072 | //
// BorderStyle.swift
// edX
//
// Created by Akiva Leffert on 6/4/15.
// Copyright (c) 2015 edX. All rights reserved.
//
import Foundation
public class BorderStyle {
enum Width {
case Hairline
case Size(CGFloat)
var value : CGFloat {
switch self {
case Hairline: return OEXStyles.dividerSize()
case let Size(s): return s
}
}
}
let cornerRadius : CGFloat
let width : Width
let color : UIColor?
init(cornerRadius : CGFloat = 0, width : Width = .Size(0), color : UIColor? = nil) {
self.cornerRadius = cornerRadius
self.width = width
self.color = color
}
public func applyToView(view : UIView) {
view.layer.cornerRadius = cornerRadius
view.layer.borderWidth = width.value
view.layer.borderColor = color?.CGColor
if cornerRadius != 0 {
view.clipsToBounds = true
}
}
class func clearStyle() -> BorderStyle {
return BorderStyle()
}
} | apache-2.0 | 460fb42e84aad1a151853c39888abbcd | 22.326087 | 88 | 0.564366 | 4.523207 | false | false | false | false |
aschwaighofer/swift | test/Incremental/PrivateDependencies/private-function-return-type-fine.swift | 2 | 1171 | // REQUIRES: shell
// Also uses awk:
// XFAIL OS=windows
// RUN: %target-swift-frontend -emit-silgen -primary-file %s %S/Inputs/InterestingType.swift -DOLD -emit-reference-dependencies-path %t.swiftdeps -module-name main -experimental-private-intransitive-dependencies | %FileCheck %s -check-prefix=CHECK-OLD
// RUN: %S/../../Inputs/process_fine_grained_swiftdeps.sh <%t.swiftdeps >%t-processed.swiftdeps
// RUN: %FileCheck -check-prefix=CHECK-DEPS %s < %t-processed.swiftdeps
// RUN: %target-swift-frontend -emit-silgen -primary-file %s %S/Inputs/InterestingType.swift -DNEW -emit-reference-dependencies-path %t.swiftdeps -module-name main -experimental-private-intransitive-dependencies | %FileCheck %s -check-prefix=CHECK-NEW
// RUN: %S/../../Inputs/process_fine_grained_swiftdeps.sh <%t.swiftdeps >%t-processed.swiftdeps
// RUN: %FileCheck -check-prefix=CHECK-DEPS %s < %t-processed.swiftdeps
private func testReturnType() -> InterestingType { fatalError() }
// CHECK-OLD: sil_global @$s4main1x{{[^ ]+}} : $Int
// CHECK-NEW: sil_global @$s4main1x{{[^ ]+}} : $Double
public var x = testReturnType() + 0
// CHECK-DEPS: topLevel interface '' InterestingType false
| apache-2.0 | e81a650b9f1079bc9f6d214f62d70e5a | 60.631579 | 251 | 0.732707 | 3.444118 | false | true | false | false |
justin999/gitap | gitap/SettingsTableViewDelegate.swift | 1 | 2125 | //
// SettingsTableViewDelegate.swift
// gitap
//
// Created by Koichi Sato on 12/25/16.
// Copyright © 2016 Koichi Sato. All rights reserved.
//
import UIKit
class SettingsTableViewDelegate: NSObject {
let stateController: StateController
init(tableView: UITableView, stateController: StateController) {
self.stateController = stateController
super.init()
tableView.delegate = self
}
}
extension SettingsTableViewDelegate: UITableViewDelegate {
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: false)
if indexPath.section == 0 && indexPath.row == 2 {
print("clearing oauth token")
self.stateController.deleteGitHubAuthorization(completionHandler: { (result) in
switch result {
case .failure(_):
DispatchQueue.main.async {
self.stateController.presentAlert(title: "", message: "Failed to Logout from Gitap", style: .alert, actions: [UIAlertAction.okAlert()], completion: nil)
}
case .success(_):
GitHubAPIManager.shared.clearOAuthToken()
let okAlert = UIAlertAction(title: "OK", style: .cancel) { okAlert in
DispatchQueue.main.async {
self.stateController.viewController.performSegue(withIdentifier: String.segue.backToSetupSegue, sender: nil)
}
}
DispatchQueue.main.async {
self.stateController.presentAlert(title: "", message: "Successfully Logout from Gitap", style: .alert, actions: [okAlert], completion: nil)
}
}
})
}
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 44
}
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
return 20
}
}
| mit | ba8242cbca53914b61a961bc3ef372c0 | 35.62069 | 176 | 0.590866 | 5.390863 | false | false | false | false |
TeletronicsDotAe/FloatingActionButton | Example/LiquidFloatingActionButton/ViewController.swift | 1 | 4587 | //
// ViewController.swift
// FloatingActionButton
// Adapted by Martin Jacon Rehder on 2016/04/17
//
// Original by
//
// Created by Takuma Yoshida on 08/25/2015.
// Copyright (c) 2015 Takuma Yoshida. All rights reserved.
//
import UIKit
import SnapKit
import LiquidFloatingActionButton
public class CustomCell : FloatingCell {
var name: String = "sample"
init(icon: UIImage, name: String) {
self.name = name
super.init(icon: icon)
}
required public init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
public override func setupView(view: UIView) {
super.setupView(view)
let label = UILabel()
label.text = name
label.textColor = UIColor.whiteColor()
label.font = UIFont(name: "Helvetica-Neue", size: 12)
addSubview(label)
label.snp_makeConstraints { make in
make.left.equalTo(self).offset(-80)
make.width.equalTo(75)
make.top.height.equalTo(self)
}
}
}
public class CustomDrawingActionButton: FloatingActionButton {
override public func createPlusLayer(frame: CGRect) -> CAShapeLayer {
let plusLayer = CAShapeLayer()
plusLayer.lineCap = kCALineCapRound
plusLayer.strokeColor = UIColor.whiteColor().CGColor
plusLayer.lineWidth = 3.0
let w = frame.width
let h = frame.height
let points = [
(CGPoint(x: w * 0.25, y: h * 0.35), CGPoint(x: w * 0.75, y: h * 0.35)),
(CGPoint(x: w * 0.25, y: h * 0.5), CGPoint(x: w * 0.75, y: h * 0.5)),
(CGPoint(x: w * 0.25, y: h * 0.65), CGPoint(x: w * 0.75, y: h * 0.65))
]
let path = UIBezierPath()
for (start, end) in points {
path.moveToPoint(start)
path.addLineToPoint(end)
}
plusLayer.path = path.CGPath
return plusLayer
}
}
class ViewController: UIViewController, FloatingActionButtonDataSource, FloatingActionButtonDelegate {
var cells: [FloatingCell] = []
var floatingActionButton: FloatingActionButton!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let createButton: (CGRect, FloatingActionButtonAnimateStyle) -> FloatingActionButton = { (frame, style) in
let floatingActionButton = CustomDrawingActionButton(frame: frame)
floatingActionButton.animateStyle = style
floatingActionButton.childControlsColor = UIColor.whiteColor();
floatingActionButton.childControlsTintColor = UIColor.darkGrayColor();
floatingActionButton.childControlsTintColor = UIColor.blackColor()
floatingActionButton.dataSource = self
floatingActionButton.delegate = self
return floatingActionButton
}
let cellFactory: (String) -> FloatingCell = { (iconName) in
let cell = FloatingCell(icon: UIImage(named: iconName)!)
return cell
}
let customCellFactory: (String) -> FloatingCell = { (iconName) in
let cell = CustomCell(icon: UIImage(named: iconName)!, name: iconName)
return cell
}
cells.append(cellFactory("ic_cloud"))
cells.append(customCellFactory("ic_system"))
cells.append(cellFactory("ic_place"))
let floatingFrame = CGRect(x: self.view.frame.width - 56 - 16, y: self.view.frame.height - 56 - 16, width: 56, height: 56)
let bottomRightButton = createButton(floatingFrame, .Up)
let image = UIImage(named: "ic_art")
bottomRightButton.image = image
let floatingFrame2 = CGRect(x: 16, y: 16, width: 56, height: 56)
let topLeftButton = createButton(floatingFrame2, .Down)
self.view.addSubview(bottomRightButton)
self.view.addSubview(topLeftButton)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func numberOfCells(floatingActionButton: FloatingActionButton) -> Int {
return cells.count
}
func cellForIndex(index: Int) -> FloatingCell {
return cells[index]
}
func liquidFloatingActionButton(floatingActionButton: FloatingActionButton, didSelectItemAtIndex index: Int) {
print("did Tapped! \(index)")
floatingActionButton.close()
}
} | mit | 0e61ad05e740f522aced1a3cf7d1ffd8 | 32.735294 | 130 | 0.623937 | 4.61005 | false | false | false | false |
WeltN24/Carlos | Tests/CarlosTests/StringConvertibleTests.swift | 1 | 464 | import Foundation
import Nimble
import Quick
import Carlos
final class StringConvertibleTests: QuickSpec {
override func spec() {
describe("String values") {
let value = "this is the value"
it("should return self") {
expect(value.toString()) == value
}
}
describe("NSString values") {
let value = "this is the value"
it("should return self") {
expect(value.toString()) == value
}
}
}
}
| mit | 726c0e41979de0235201f75d45b6e099 | 16.846154 | 47 | 0.599138 | 4.218182 | false | false | false | false |
MadAppGang/SmartLog | iOS/SmartLog/Extensions/UIView+SyntacticSugar.swift | 1 | 4160 | //
// UIView+SyntacticSugar.swift
// SmartLog
//
// Created by Dmytro Lisitsyn on 6/16/16.
// Copyright © 2016 MadAppGang. All rights reserved.
//
import UIKit
extension UIView {
static func loadFromNib() -> Self {
return loadViewFromNib()
}
private static func loadViewFromNib<View: UIView>() -> View {
let nibContent = Bundle.main.loadNibNamed(className(), owner: nil, options: nil)
var viewToReturn: View!
for objectFromNib in nibContent! {
guard let objectFromNib = objectFromNib as? View else { continue }
viewToReturn = objectFromNib
break
}
return viewToReturn
}
}
extension NSObject {
static func className() -> String {
let objectClass: AnyClass = self
let objectClassName = NSStringFromClass(objectClass)
let objectClassNameComponents = objectClassName.components(separatedBy: ".")
return objectClassNameComponents.last!
}
}
extension UIStoryboard {
func createViewController<ViewController: UIViewController>(_ vc: ViewController.Type) -> ViewController {
return instantiateViewController(withIdentifier: vc.storyboardID()) as! ViewController
}
}
extension UIViewController {
static func storyboardID() -> String {
return className()
}
}
extension UITableViewCell {
static func cellID() -> String {
return className()
}
}
extension UITableViewHeaderFooterView {
static func viewID() -> String {
return className()
}
}
extension UITableView {
func register<View: UITableViewHeaderFooterView>(nibOfReusableView view: View.Type) {
let nib = UINib(nibName: view.className(), bundle: nil)
register(nib, forHeaderFooterViewReuseIdentifier: view.viewID())
}
func register<Cell: UITableViewCell>(nibOfCell cell: Cell.Type) {
let nib = UINib(nibName: cell.className(), bundle: nil)
register(nib, forCellReuseIdentifier: cell.cellID())
}
func register<Cell: UITableViewCell>(cell: Cell.Type) {
register(cell, forCellReuseIdentifier: cell.cellID())
}
func dequeueCell<Cell: UITableViewCell>(_ cell: Cell.Type = Cell.self) -> Cell {
let cell = dequeueReusableCell(withIdentifier: cell.cellID()) as? Cell
return cell!
}
func dequeueCell<Cell: UITableViewCell>(at indexPath: IndexPath, cell: Cell.Type = Cell.self) -> Cell {
let cell = dequeueReusableCell(withIdentifier: cell.cellID(), for: indexPath) as? Cell
return cell!
}
func dequeueView<View: UITableViewHeaderFooterView>(_ view: View.Type = View.self) -> View {
return dequeueReusableHeaderFooterView(withIdentifier: view.viewID()) as! View
}
}
extension UICollectionViewCell {
static func cellID() -> String {
return className()
}
}
extension UICollectionReusableView {
static func viewID() -> String {
return className()
}
}
extension UICollectionView {
func register<Cell: UICollectionViewCell>(nibOfCell cell: Cell.Type) {
let nib = UINib(nibName: cell.className(), bundle: nil)
register(nib, forCellWithReuseIdentifier: cell.cellID())
}
func register<View: UICollectionReusableView>(nibOfHeader header: View.Type) {
let nib = UINib(nibName: header.className(), bundle: nil)
register(nib, forSupplementaryViewOfKind: UICollectionElementKindSectionHeader, withReuseIdentifier: header.viewID())
}
func dequeueCell<Cell: UICollectionViewCell>(at indexPath: IndexPath, cell: Cell.Type = Cell.self) -> Cell {
let cell = dequeueReusableCell(withReuseIdentifier: cell.cellID(), for: indexPath) as? Cell
return cell!
}
func dequeueView<View: UICollectionReusableView>(at indexPath: IndexPath, of kind: String = UICollectionElementKindSectionHeader, view: View.Type = View.self) -> View {
let cell = dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: view.viewID(), for: indexPath) as? View
return cell!
}
}
| mit | 39b449a1a50a0a635d62f88cb0e5d067 | 29.807407 | 172 | 0.667949 | 4.97488 | false | false | false | false |
manavgabhawala/CAEN-Lecture-Scraper | CAEN Lecture Scraper/DownloadVideosController.swift | 1 | 5092 | //
// DownloadVideosController.swift
// CAEN Lecture Scraper
//
// Created by Manav Gabhawala on 6/3/15.
// Copyright (c) 2015 Manav Gabhawala. All rights reserved.
//
import Cocoa
let downloadsAllowed = dispatch_semaphore_create(3)
let finishedAcquiringLinksNotification = "FinishedAcquiringLinksNotification"
class DownloadVideosController: NSViewController
{
@IBOutlet var tableView : NSTableView!
@IBOutlet var downloadButton: NSButton!
@IBOutlet var removeRowButton : NSButton!
@IBOutlet var addRowButton: NSButton!
@IBOutlet var clearDeleted: NSButton!
var beginDownloading = false
var videos = [VideoData]()
{
didSet
{
remakeCells()
tableView.reloadData()
}
}
var progressCells = [ProgressCellView]()
var fileNameCells = [NSTableCellView]()
var statusCells = [NSTableCellView]()
override func viewDidLoad()
{
super.viewDidLoad()
// Do view setup here.
remakeCells()
NSNotificationCenter.defaultCenter().addObserver(self, selector: "finishedAcquiringLinks", name: finishedAcquiringLinksNotification, object: nil)
}
override init?(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?)
{
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
}
required init?(coder: NSCoder)
{
super.init(coder: coder)
}
deinit
{
NSNotificationCenter.defaultCenter().removeObserver(self)
}
func finishedAcquiringLinks()
{
downloadButton.enabled = true
}
func remakeCells()
{
fileNameCells.removeAll(keepCapacity: true)
progressCells.removeAll(keepCapacity: true)
statusCells.removeAll(keepCapacity: true)
for video in videos
{
if let progressCell = tableView.makeViewWithIdentifier("progress", owner: self) as? ProgressCellView
{
progressCell.setup(video)
progressCells.append(progressCell)
if let cell = tableView.makeViewWithIdentifier("status", owner: self) as? NSTableCellView
{
progressCell.statusCell = cell // Give it a weak reference to status so it can update it when necessary. Not the best way to do this but works.
cell.textField!.stringValue = "Waiting to Queue"
statusCells.append(cell)
}
}
if let cell = tableView.makeViewWithIdentifier("file", owner: self) as? NSTableCellView
{
cell.textField!.stringValue = video.filePath.lastPathComponent!
fileNameCells.append(cell)
}
}
}
@IBAction func beginDownloads(sender: NSButton)
{
beginDownloading = true
for cell in progressCells
{
cell.beginDownload()
}
}
@IBAction func removeRow(sender: NSButton)
{
for selectedRow in tableView.selectedRowIndexes
{
let rowToDelete = selectedRow
if rowToDelete >= 0 && rowToDelete < progressCells.count
{
progressCells[rowToDelete].delete()
clearDeleted.enabled = true
}
else
{
removeRowButton.enabled = false
}
}
removeRowButton.enabled = false
tableView.selectRowIndexes(NSIndexSet(index: -1), byExtendingSelection: false)
}
@IBAction func clearDeletedRows(sender: NSButton)
{
var rowsToDelete = [Int]()
for (i, row) in statusCells.enumerate()
{
if row.textField!.stringValue == "Deleted"
{
rowsToDelete.append(i)
}
}
for rowToDelete in rowsToDelete.reverse()
{
statusCells.removeAtIndex(rowToDelete)
progressCells.removeAtIndex(rowToDelete)
fileNameCells.removeAtIndex(rowToDelete)
videos.removeAtIndex(rowToDelete)
tableView.removeRowsAtIndexes(NSIndexSet(index: rowToDelete), withAnimation: .SlideLeft)
}
clearDeleted.enabled = false
}
@IBAction func addRowBack(sender: NSButton)
{
for selectedRow in tableView.selectedRowIndexes
{
let rowToAdd = selectedRow
if rowToAdd >= 0 && rowToAdd < progressCells.count && statusCells[rowToAdd].textField!.stringValue == "Deleted"
{
statusCells[rowToAdd].textField!.stringValue = "Waiting to Queue"
if beginDownloading
{
progressCells[rowToAdd].beginDownload()
}
}
}
tableView.selectRowIndexes(NSIndexSet(index: -1), byExtendingSelection: false)
addRowButton.enabled = false
}
}
//MARK: - TableViewStuff
extension DownloadVideosController : NSTableViewDelegate, NSTableViewDataSource
{
func numberOfRowsInTableView(tableView: NSTableView) -> Int
{
return progressCells.count
}
func tableView(tableView: NSTableView, viewForTableColumn tableColumn: NSTableColumn?, row: Int) -> NSView?
{
if tableColumn?.identifier == "progressColumn"
{
return progressCells[row]
}
else if tableColumn?.identifier == "fileColumn"
{
return fileNameCells[row]
}
else if tableColumn?.identifier == "statusColumn"
{
return statusCells[row]
}
return nil
}
func tableViewSelectionDidChange(notification: NSNotification)
{
var setDeleteTo = false
var setAddTo = false
for selectedRow in tableView.selectedRowIndexes
{
if selectedRow >= 0 && selectedRow < progressCells.count
{
if statusCells[selectedRow].textField!.stringValue == "Deleted"
{
setAddTo = true
}
else
{
setDeleteTo = true
}
}
}
removeRowButton.enabled = setDeleteTo
addRowButton.enabled = setAddTo
}
} | mit | 68ddd98de61a9b0cad84ead193bab029 | 25.805263 | 148 | 0.729772 | 3.797166 | false | false | false | false |
jmhooper/BRECBathroomFinder | BRECBathroomFinder/BBFLocationManager.swift | 1 | 4815 | //
// BBFLocationManager.swift
// BRECBathroomFinder
//
// Created by Jonathan Hooper on 3/18/15.
// Copyright (c) 2015 JonathanHooper. All rights reserved.
//
import Foundation
import CoreLocation
class BBFLocationRequest: NSObject {
var success: ((location: CLLocation) -> Void)!
var failure: ((error: NSError) -> Void)!
}
var sharedBBFLocationManager: BBFLocationManager!
class BBFLocationManager : CLLocationManager, CLLocationManagerDelegate {
var locationRequests: Array<BBFLocationRequest> = Array<BBFLocationRequest>()
var isLoadingLocation: Bool = false
class func sharedManager() -> BBFLocationManager {
if sharedBBFLocationManager == nil {
sharedBBFLocationManager = BBFLocationManager()
sharedBBFLocationManager.desiredAccuracy = CLLocationAccuracy(100.0)
sharedBBFLocationManager.delegate = sharedBBFLocationManager
}
return sharedBBFLocationManager
}
func requestLocation(#success: (location: CLLocation) -> Void, failure: (error: NSError) -> Void) {
// Create and store a Location Request
var locationRequest = BBFLocationRequest()
locationRequest.success = success
locationRequest.failure = failure
self.locationRequests.append(locationRequest)
// Don't start updating locations if they have already started being updated
if self.isLoadingLocation {
return
} else {
self.isLoadingLocation = true
}
// Respond based on authorization status
if CLLocationManager.authorizationStatus() == CLAuthorizationStatus.AuthorizedWhenInUse {
self.startUpdatingLocation()
} else if CLLocationManager.authorizationStatus() == CLAuthorizationStatus.NotDetermined {
self.requestWhenInUseAuthorization()
} else {
failure(error: NSError(domain: "BBFLocationManager", code: 6578, userInfo: [NSLocalizedDescriptionKey: "Location services are not authorized"]))
}
}
// LocationManagerDelegate
func locationManager(manager: CLLocationManager!, didFailWithError error: NSError!) {
// Stop updates to process the requests
self.stopUpdatingLocation()
// Return errors to all the requests
let copiedRequests = self.locationRequests
for locationRequest: BBFLocationRequest in copiedRequests {
// Forward the error
locationRequest.failure(error: error)
// Remove the request
self.removeLocationRequest(locationRequest)
}
// Restart updates if the requests array has not reached 0
if self.locationRequests.count != 0 {
self.startUpdatingLocation()
}
}
func locationManager(manager: CLLocationManager!, didUpdateLocations locations: Array<AnyObject>) {
// Stop updates to process the requests
self.stopUpdatingLocation()
// Return success to all requests
let copiedRequests = self.locationRequests
for locationRequest: BBFLocationRequest in copiedRequests {
// Forward the error
locationRequest.success(location: self.location)
// Remove the request
self.removeLocationRequest(locationRequest)
}
// Restart updates if the requests array has not reached 0
if self.locationRequests.count != 0 {
self.startUpdatingLocation()
}
}
func locationManager(manager: CLLocationManager!, didChangeAuthorizationStatus status: CLAuthorizationStatus) {
if status == CLAuthorizationStatus.AuthorizedWhenInUse {
self.startUpdatingLocation()
} else {
// Return errors to all the requests
let copiedRequests = self.locationRequests
for locationRequest: BBFLocationRequest in copiedRequests {
// Forward the error
locationRequest.failure(error: NSError(domain: "BBFLocationManager", code: 4954, userInfo: [NSLocalizedDescriptionKey: "Location services are not authorized"]))
// Remove the request
self.removeLocationRequest(locationRequest)
}
}
}
private func removeLocationRequest(locationRequest: BBFLocationRequest) {
// Remove the element from the location request array
if let index = find(self.locationRequests, locationRequest) {
self.locationRequests.removeAtIndex(index)
}
// If the requests array has reached 0, stop updating
if self.locationRequests.count == 0 {
self.stopUpdatingLocation()
self.isLoadingLocation = false
}
}
} | mit | c0a7bc6d82f6471c9ec9c58ed7426b79 | 37.528 | 176 | 0.657113 | 5.598837 | false | false | false | false |
robotwholearned/GettingStarted | Meal.swift | 1 | 1730 | //
// Meal.swift
// FoodTracker
//
// Created by Sandquist, Cassandra - Cassandra on 3/12/16.
// Copyright © 2016 robotwholearned. All rights reserved.
//
import UIKit
class Meal: NSObject, NSCoding {
// MARK: Properties
var name: String
var photo: UIImage?
var rating: Int
// MARK: Archiving Paths
static let DocumentsDirectory = NSFileManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask).first!
static let ArchiveURL = DocumentsDirectory.URLByAppendingPathComponent("meals")
// MARK: Types
struct PropertyKey {
static let nameKey = "name"
static let photoKey = "photo"
static let ratingKey = "rating"
}
// MARK: Initialization
init?(name: String, photo: UIImage?, rating: Int) {
// Initialize stored properties.
self.name = name
self.photo = photo
self.rating = rating
super.init()
// Initialization should fail if there is no name or if the rating is negative.
if name.isEmpty || rating < 0 {
return nil
}
}
// MARK: NSCoding
func encodeWithCoder(aCoder: NSCoder) {
aCoder.encodeObject(name, forKey: PropertyKey.nameKey)
aCoder.encodeObject(photo, forKey: PropertyKey.photoKey)
aCoder.encodeInteger(rating, forKey: PropertyKey.ratingKey)
}
required convenience init?(coder aDecoder: NSCoder) {
let name = aDecoder.decodeObjectForKey(PropertyKey.nameKey) as! String
let photo = aDecoder.decodeObjectForKey(PropertyKey.photoKey) as? UIImage
let rating = aDecoder.decodeIntegerForKey(PropertyKey.ratingKey)
self.init(name: name, photo: photo, rating: rating)
}
}
| mit | 80afc6fb983d90c03f0608914b0474fb | 28.305085 | 123 | 0.662811 | 4.622995 | false | false | false | false |
wordpress-mobile/WordPress-iOS | WordPress/WordPressShareExtension/ShareData.swift | 1 | 3254 | import Foundation
import WordPressKit
enum PostStatus: String {
case draft = "draft"
case publish = "publish"
}
enum PostType: String, CaseIterable {
case post = "post"
case page = "page"
var title: String {
switch self {
case .post: return AppLocalizedString("Post", comment: "Title shown when selecting a post type of Post from the Share Extension.")
case .page: return AppLocalizedString("Page", comment: "Title shown when selecting a post type of Page from the Share Extension.")
}
}
}
/// ShareData is a state container for the share extension screens.
///
@objc
class ShareData: NSObject {
/// Selected Site's ID
///
var selectedSiteID: Int?
/// Selected Site's Name
///
var selectedSiteName: String?
/// Post's Title
///
var title = ""
/// Post's Content
///
var contentBody = ""
/// Post's status, set to publish by default
///
var postStatus: PostStatus = .publish
/// Post's type, set to post by default
///
var postType: PostType = .post
/// Dictionary of URLs mapped to attachment ID's
///
var sharedImageDict = [URL: String]()
/// Comma-delimited list of tags for post
///
var tags: String?
/// Default category ID for selected site
///
var defaultCategoryID: NSNumber?
/// Default category name for selected site
///
var defaultCategoryName: String?
/// Selected post categories (IDs and Names)
///
var userSelectedCategories: [RemotePostCategory]?
/// All categories for the selected site
///
var allCategoriesForSelectedSite: [RemotePostCategory]?
// MARK: - Computed Vars
/// Total number of categories for selected site
///
var categoryCountForSelectedSite: Int {
return allCategoriesForSelectedSite?.count ?? 0
}
/// Computed (read-only) var that returns a comma-delimited string of selected category names. If
/// selected categories is empty then return the default category name. Otherwise return "".
///
var selectedCategoriesNameString: String {
guard let selectedCategories = userSelectedCategories, !selectedCategories.isEmpty else {
return defaultCategoryName ?? ""
}
return selectedCategories.map({ $0.name }).joined(separator: ", ")
}
/// Computed (read-only) var that returns a comma-delimited string of selected category IDs
///
var selectedCategoriesIDString: String? {
guard let selectedCategories = userSelectedCategories, !selectedCategories.isEmpty else {
return nil
}
return selectedCategories.map({ $0.categoryID.stringValue }).joined(separator: ", ")
}
// MARK: - Helper Functions
/// Helper function to set both the default category.
///
func setDefaultCategory(categoryID: NSNumber, categoryName: String) {
defaultCategoryID = categoryID
defaultCategoryName = categoryName
}
/// Clears out all category information
///
func clearCategoryInfo() {
defaultCategoryID = nil
defaultCategoryName = nil
allCategoriesForSelectedSite = nil
userSelectedCategories = nil
}
}
| gpl-2.0 | 4e6de41cd150435c2fe7ac0383f02538 | 26.116667 | 138 | 0.64874 | 4.960366 | false | false | false | false |
BLVudu/SkyFloatingLabelTextField | SkyFloatingLabelTextField/SkyFloatingLabelTextFieldExample/Example3/SubclassingViewController.swift | 1 | 1973 | // Copyright 2016 Skyscanner Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
import UIKit
class SubclassingViewController: UIViewController {
@IBOutlet var textField:ThemedTextField?
override func viewDidLoad() {
super.viewDidLoad()
// SkyFloatingLabelTextField will inherit it's superview's `tintColor`.
self.view.tintColor = UIColor(red: 0.0, green: 221.0/256.0, blue: 238.0/256.0, alpha: 1.0)
self.textField?.placeholder = NSLocalizedString("Placeholder", tableName: "SkyFloatingLabelTextField", comment: "")
}
@IBOutlet var addErrorButton:UIButton?
@IBAction func addError() {
if(self.addErrorButton?.titleForState(.Normal) == NSLocalizedString("Add error", tableName: "SkyFloatingLabelTextField", comment: "add error button title")) {
self.textField?.errorMessage = NSLocalizedString("error message", tableName: "SkyFloatingLabelTextField", comment: "")
self.addErrorButton?.setTitle(NSLocalizedString("Clear error", tableName: "SkyFloatingLabelTextField", comment: "clear errors button title"), forState: .Normal)
} else {
self.textField?.errorMessage = ""
self.addErrorButton?.setTitle(NSLocalizedString("Add error", tableName: "SkyFloatingLabelTextField", comment: "add error button title"), forState: .Normal)
}
}
@IBAction func resignTextField() {
self.textField?.resignFirstResponder()
}
}
| apache-2.0 | 50457192fec1011a201ef6f02c5c16f7 | 50.921053 | 309 | 0.710086 | 4.731415 | false | false | false | false |
wordpress-mobile/WordPress-iOS | WordPress/Classes/ViewRelated/Post/PostListFilterSettings.swift | 1 | 6295 | import Foundation
import WordPressShared
/// `PostListFilterSettings` manages settings for filtering posts (by author or status)
/// - Note: previously found within `AbstractPostListViewController`
class PostListFilterSettings: NSObject {
fileprivate static let currentPostAuthorFilterKey = "CurrentPostAuthorFilterKey"
fileprivate static let currentPageListStatusFilterKey = "CurrentPageListStatusFilterKey"
fileprivate static let currentPostListStatusFilterKey = "CurrentPostListStatusFilterKey"
@objc let blog: Blog
@objc let postType: PostServiceType
fileprivate var allPostListFilters: [PostListFilter]?
enum AuthorFilter: UInt {
case mine = 0
case everyone = 1
var stringValue: String {
switch self {
case .mine:
return NSLocalizedString("Me", comment: "Label for the post author filter. This filter shows posts only authored by the current user.")
case .everyone:
return NSLocalizedString("Everyone", comment: "Label for the post author filter. This filter shows posts for all users on the blog.")
}
}
}
/// Initializes a new PostListFilterSettings instance
/// - Parameter blog: the blog which owns the list of posts
/// - Parameter postType: the type of post being listed
@objc init(blog: Blog, postType: PostServiceType) {
self.blog = blog
self.postType = postType
}
@objc func availablePostListFilters() -> [PostListFilter] {
if allPostListFilters == nil {
allPostListFilters = PostListFilter.postListFilters()
}
return allPostListFilters!
}
func filterThatDisplaysPostsWithStatus(_ postStatus: BasePost.Status) -> PostListFilter {
let index = indexOfFilterThatDisplaysPostsWithStatus(postStatus)
return availablePostListFilters()[index]
}
func indexOfFilterThatDisplaysPostsWithStatus(_ postStatus: BasePost.Status) -> Int {
var index = 0
var found = false
for (idx, filter) in availablePostListFilters().enumerated() {
if filter.statuses.contains(postStatus) {
found = true
index = idx
break
}
}
if !found {
// The draft filter is the catch all by convention.
index = indexForFilterWithType(.draft)
}
return index
}
func indexForFilterWithType(_ filterType: PostListFilter.Status) -> Int {
if let index = availablePostListFilters().firstIndex(where: { (filter: PostListFilter) -> Bool in
return filter.filterType == filterType
}) {
return index
} else {
return NSNotFound
}
}
func setFilterWithPostStatus(_ status: BasePost.Status) {
let index = indexOfFilterThatDisplaysPostsWithStatus(status)
self.setCurrentFilterIndex(index)
}
// MARK: - Current filter
/// - returns: the last active PostListFilter
@objc func currentPostListFilter() -> PostListFilter {
return availablePostListFilters()[currentFilterIndex()]
}
@objc func keyForCurrentListStatusFilter() -> String {
switch postType {
case .page:
return type(of: self).currentPageListStatusFilterKey
case .post:
return type(of: self).currentPageListStatusFilterKey
default:
return ""
}
}
/// currentPostListFilter: returns the index of the last active PostListFilter
@objc func currentFilterIndex() -> Int {
let userDefaults = UserPersistentStoreFactory.instance()
if let filter = userDefaults.object(forKey: keyForCurrentListStatusFilter()) as? Int, filter < availablePostListFilters().count {
return filter
} else {
return 0 // first item is the default
}
}
/// setCurrentFilterIndex: stores the index of the last active PostListFilter
@objc func setCurrentFilterIndex(_ newIndex: Int) {
let index = self.currentFilterIndex()
guard newIndex != index else {
return
}
UserPersistentStoreFactory.instance().set(newIndex, forKey: self.keyForCurrentListStatusFilter())
UserDefaults.resetStandardUserDefaults()
}
// MARK: - Author-related methods
@objc func canFilterByAuthor() -> Bool {
if postType == .post {
return blog.isMultiAuthor && blog.userID != nil
}
return false
}
@objc func authorIDFilter() -> NSNumber? {
return currentPostAuthorFilter() == .mine ? blog.userID : nil
}
@objc func shouldShowOnlyMyPosts() -> Bool {
let filter = currentPostAuthorFilter()
return filter == .mine
}
/// currentPostListFilter: returns the last active AuthorFilter
func currentPostAuthorFilter() -> AuthorFilter {
if !canFilterByAuthor() {
return .everyone
}
if let filter = UserPersistentStoreFactory.instance().object(forKey: type(of: self).currentPostAuthorFilterKey) {
if (filter as AnyObject).uintValue == AuthorFilter.everyone.rawValue {
return .everyone
}
}
return .mine
}
/// currentPostListFilter: stores the last active AuthorFilter
/// - Note: _Also tracks a .PostListAuthorFilterChanged analytics event_
func setCurrentPostAuthorFilter(_ filter: AuthorFilter) {
guard filter != currentPostAuthorFilter() else {
return
}
WPAnalytics.track(.postListAuthorFilterChanged, withProperties: propertiesForAnalytics())
UserPersistentStoreFactory.instance().set(filter.rawValue, forKey: type(of: self).currentPostAuthorFilterKey)
UserDefaults.resetStandardUserDefaults()
}
// MARK: - Analytics
@objc func propertiesForAnalytics() -> [String: AnyObject] {
var properties = [String: AnyObject]()
properties["type"] = postType.rawValue as AnyObject?
properties["filter"] = currentPostListFilter().title as AnyObject?
if let dotComID = blog.dotComID {
properties[WPAppAnalyticsKeyBlogID] = dotComID
}
return properties
}
}
| gpl-2.0 | 9b3e9c06e16491e7cc8352a7d3ba3d92 | 32.306878 | 151 | 0.648133 | 5.088925 | false | false | false | false |
kickstarter/ios-oss | Library/String+SimpleHTMLTests.swift | 1 | 4139 | @testable import Library
import XCTest
final class StringSimpleHTMLTests: XCTestCase {
func testHtmlParsing() {
let font = UIFont.systemFont(ofSize: 12.0)
let html = "<b>Hello</b> <i>Brandon</i>, how are you?"
let stripped = "Hello Brandon, how are you?"
guard let string = html.simpleHtmlAttributedString(font: font) else {
XCTAssert(false, "Couldn't parse HTML string.")
return
}
XCTAssertEqual(string.string, stripped)
}
func testHtmlWithAllFontsSpecified() {
let font = UIFont.systemFont(ofSize: 12.0)
let bold = UIFont.boldSystemFont(ofSize: 14.0)
let italic = UIFont.italicSystemFont(ofSize: 16.0)
let html = "<b>Hello</b> <i>Brandon</i>, how are you?"
guard let string = html.simpleHtmlAttributedString(font: font, bold: bold, italic: italic) else {
XCTAssert(false, "Couldn't parse HTML string")
return
}
let extractedBold = string.attribute(NSAttributedString.Key.font, at: 1, effectiveRange: nil) as? UIFont
if let testBold = extractedBold {
XCTAssertEqual(testBold.pointSize, bold.pointSize)
XCTAssert(testBold.fontDescriptor.symbolicTraits.contains(.traitBold))
} else {
XCTAssertTrue(false, "Couldn't find font in attributed string")
}
let extractedItalic = string.attribute(NSAttributedString.Key.font, at: 7, effectiveRange: nil) as? UIFont
if let testItalic = extractedItalic {
XCTAssertEqual(testItalic.pointSize, italic.pointSize)
XCTAssert(testItalic.fontDescriptor.symbolicTraits.contains(.traitItalic))
} else {
XCTAssertTrue(false, "Couldn't find font in attributed string")
}
let extractedBase = string.attribute(NSAttributedString.Key.font, at: 16, effectiveRange: nil) as? UIFont
if let testBase = extractedBase {
XCTAssertEqual(testBase.pointSize, font.pointSize)
XCTAssertFalse(testBase.fontDescriptor.symbolicTraits.contains(.traitBold))
XCTAssertFalse(testBase.fontDescriptor.symbolicTraits.contains(.traitItalic))
} else {
XCTAssertTrue(false, "Couldn't find font in attributed string")
}
}
func testHtmlWithFallbackFonts() {
let font = UIFont.systemFont(ofSize: 12.0)
let html = "<b>Hello</b> <i>Brandon</i>, how are you?"
let string = html.simpleHtmlAttributedString(font: font)
if string == nil {
XCTAssert(false, "Couldn't parse HTML string")
}
let extractedBold = string?.attribute(NSAttributedString.Key.font, at: 1, effectiveRange: nil) as? UIFont
if let testBold = extractedBold {
XCTAssertEqual(testBold.pointSize, font.pointSize)
XCTAssert(testBold.fontDescriptor.symbolicTraits.contains(.traitBold))
} else {
XCTAssert(false, "Couldn't find font in attributed string")
}
let extractedItalic = string?.attribute(
NSAttributedString.Key.font,
at: 7,
effectiveRange: nil
) as? UIFont
if let testItalic = extractedItalic {
XCTAssertEqual(testItalic.pointSize, font.pointSize)
XCTAssert(testItalic.fontDescriptor.symbolicTraits.contains(.traitItalic))
} else {
XCTAssertTrue(false, "Couldn't find font in attributed string")
}
let extractedBase = string?.attribute(
NSAttributedString.Key.font,
at: 16,
effectiveRange: nil
) as? UIFont
if let testBase = extractedBase {
XCTAssertEqual(testBase.pointSize, font.pointSize)
XCTAssertFalse(testBase.fontDescriptor.symbolicTraits.contains(.traitBold))
XCTAssertFalse(testBase.fontDescriptor.symbolicTraits.contains(.traitItalic))
} else {
XCTAssertTrue(false, "Couldn't find font in attributed string")
}
}
func test_htmlStripped_WithSimpleHtml() {
let html = "<b>Hello</b> <i>Brandon</i>, how are you?"
XCTAssertEqual("Hello Brandon, how are you?", html.htmlStripped())
}
func test_htmlStripped_WithParagraphTags() {
let html = "<b>Hello</b> <i>Brandon</i>,<p>how are you?</p>"
XCTAssertEqual("Hello Brandon,\nhow are you?", html.htmlStripped())
XCTAssertEqual("Hello Brandon,\nhow are you?\n", html.htmlStripped(trimWhitespace: false))
}
}
| apache-2.0 | 3786d89c4d467aa6d4600685f5edf765 | 36.288288 | 110 | 0.702827 | 4.253854 | false | true | false | false |
Chaosspeeder/YourGoals | YourGoals/UI/Views/Actionable Table Cells/ActionableSwipeButtonCreator.swift | 1 | 4087 | //
// ActionableBehaviorButton.swift
// YourGoals
//
// Created by André Claaßen on 10.11.17.
// Copyright © 2017 André Claaßen. All rights reserved.
//
import Foundation
import MGSwipeTableCell
extension MGSwipeButton {
convenience init(properties:(title: String, titleColor: UIColor?, backgroundColor: UIColor)) {
self.init(title: properties.title, backgroundColor: properties.backgroundColor)
if let titleColor = properties.titleColor {
self.setTitleColor(titleColor, for: .normal)
}
}
}
/// this class helps to create swipe buttons with the correct colors and titles depending on the state of the wanted behavior
class ActionableSwipeButtonCreator {
/// create a swipe buttion, if the data source provides a behavior for the swipe button
///
/// - Parameters:
/// - date: for this date
/// - actionable: for this actionable (a task or a habit)
/// - behavior: a behaviour, like commitment, active or progressing
/// - dataSource: a actionable data source ( list of ordered tasks or habits)
/// - Returns: a swipe button or nil, if the data source is not providing an behaviour
func create(date: Date, item: ActionableItem, behavior:ActionableBehavior, dataSource: ActionableDataSource) -> MGSwipeButton? {
guard let switchProtocol = dataSource.switchProtocol(forBehavior: behavior) else {
return nil
}
let properties = buttonProperties(behaviorIsActive: switchProtocol.isBehaviorActive(forItem: item, atDate: date), behavior: behavior)
let button = MGSwipeButton(properties: properties)
return button
}
/// create swipe buttons for the given behaviors, if the data source provide a behavior for the switch button
///
/// - Parameters:
/// - date: for this date
/// - actionable: for this actionable (a task or a habit)
/// - behaviors: an array of behaviors
/// - dataSource: a actionable data source ( list of ordered tasks or habits)
/// - Returns: an arra of swipe buttons
func createSwipeButtons(forDate date: Date, item: ActionableItem, forBehaviors behaviors:[ActionableBehavior], dataSource: ActionableDataSource?) -> [MGSwipeButton] {
guard let dataSource = dataSource else {
NSLog("no datasource configured")
return []
}
var buttons = [MGSwipeButton]()
for behavior in behaviors {
if let button = create(date: date, item: item, behavior: behavior, dataSource: dataSource ) {
buttons.append(button)
}
}
return buttons
}
/// creates a tuple with properties for coloring and give the button a tile
///
/// - Parameters:
/// - behaviorIsActive: true, if the buttion is active for the wanted behavior (progressing committed or active state)
/// - behavior: the behavior
/// - Returns: a tuple with properties to create a MGSwipeButton
func buttonProperties(behaviorIsActive:Bool, behavior: ActionableBehavior) -> (title: String, titleColor: UIColor?, backgroundColor: UIColor) {
switch behavior {
case .commitment:
if behaviorIsActive {
return ("Someday", UIColor.black, UIColor.gray)
} else {
return ("Today", UIColor.black, UIColor.yellow)
}
case .progress:
if behaviorIsActive {
return ("Stop", nil, UIColor.red)
} else {
return ("Start", nil, UIColor.green)
}
case .state:
if behaviorIsActive {
return ("Done", nil, UIColor.blue)
} else {
return ("Open", nil, UIColor.blue)
}
case .tomorrow:
if behaviorIsActive {
return (" ", UIColor.black, UIColor.white)
} else {
return ("Tomorrow", UIColor.black, UIColor.blue)
}
}
}
}
| lgpl-3.0 | dd7ad502932a48562db2a5febdc385cf | 37.866667 | 170 | 0.61578 | 4.934704 | false | false | false | false |
y0ke/actor-platform | actor-sdk/sdk-core-ios/ActorSDK/Sources/Controllers/Content/Conversation/Views/AARecordAudioController.swift | 2 | 11607 | //
// Copyright (c) 2014-2016 Actor LLC. <https://actor.im>
//
import UIKit
import AVFoundation
class AARecordAudioController: UIViewController,UIViewControllerTransitioningDelegate {
////////////////////////////////
var buttonClose : UIButton!
var recorderView : UIView!
var timerLabel : UILabel!
var chatController : ConversationViewController!
var startRecButton : UIButton!
var stopRecButton : UIButton!
var playRecButton : UIButton!
var sendRecord : UIButton!
var cleanRecord : UIButton!
//
var filePath : String!
var fileDuration : NSTimeInterval!
var recorded : Bool! = false
private let audioRecorder: AAAudioRecorder! = AAAudioRecorder()
private var audioPlayer: AAModernConversationAudioPlayer!
var meterTimer:NSTimer!
var soundFileURL:NSURL?
////////////////////////////////
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)!
self.commonInit()
}
override init(nibName nibNameOrNil: String!, bundle nibBundleOrNil: NSBundle!) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
self.commonInit()
}
func commonInit() {
self.modalPresentationStyle = .Custom
self.transitioningDelegate = self
}
override func preferredStatusBarStyle() -> UIStatusBarStyle {
return UIStatusBarStyle.LightContent
}
// ---- UIViewControllerTransitioningDelegate methods
func presentationControllerForPresentedViewController(presented: UIViewController, presentingViewController presenting: UIViewController, sourceViewController source: UIViewController) -> UIPresentationController? {
if presented == self {
return AACustomPresentationController(presentedViewController: presented, presentingViewController: presenting)
}
return nil
}
func animationControllerForPresentedController(presented: UIViewController, presentingController presenting: UIViewController, sourceController source: UIViewController) -> UIViewControllerAnimatedTransitioning? {
if presented == self {
return AACustomPresentationAnimationController(isPresenting: true)
}
else {
return nil
}
}
func animationControllerForDismissedController(dismissed: UIViewController) -> UIViewControllerAnimatedTransitioning? {
if dismissed == self {
return AACustomPresentationAnimationController(isPresenting: false)
}
else {
return nil
}
}
override func loadView() {
super.loadView()
self.recorderView = UIView()
self.recorderView.frame = CGRectMake(self.view.frame.width/2 - 120, self.view.frame.height/2 - 80, 240, 160)
self.recorderView.backgroundColor = UIColor.whiteColor()
self.recorderView.layer.cornerRadius = 10
self.recorderView.layer.masksToBounds = true
self.view.addSubview(self.recorderView)
self.buttonClose = UIButton(type: UIButtonType.System)
self.buttonClose.addTarget(self, action: #selector(AARecordAudioController.closeController), forControlEvents: UIControlEvents.TouchUpInside)
self.buttonClose.tintColor = UIColor.whiteColor()
self.buttonClose.setImage(UIImage.bundled("aa_closerecordbutton"), forState: UIControlState.Normal)
self.buttonClose.frame = CGRectMake(205, 5, 25, 25)
self.recorderView.addSubview(self.buttonClose)
let separatorView = UIView()
separatorView.frame = CGRectMake(0, 80, 240, 0.5)
separatorView.backgroundColor = UIColor.grayColor()
self.recorderView.addSubview(separatorView)
self.timerLabel = UILabel()
self.timerLabel.text = "00:00"
self.timerLabel.font = UIFont(name: "HelveticaNeue-Medium", size: 17)!
self.timerLabel.textColor = ActorSDK.sharedActor().style.vcHintColor
self.timerLabel.frame = CGRectMake(70, 5, 100, 40)
self.timerLabel.textAlignment = .Center
self.timerLabel.backgroundColor = UIColor.clearColor()
self.recorderView.addSubview(self.timerLabel)
self.startRecButton = UIButton(type: UIButtonType.System)
self.startRecButton.tintColor = UIColor.redColor()
self.startRecButton.setImage(UIImage.bundled("aa_startrecordbutton"), forState: UIControlState.Normal)
self.startRecButton.addTarget(self, action: #selector(AARecordAudioController.startRec), forControlEvents: UIControlEvents.TouchUpInside)
self.startRecButton.frame = CGRectMake(100, 110, 40, 40)
self.recorderView.addSubview(self.startRecButton)
self.stopRecButton = UIButton(type: UIButtonType.System)
self.stopRecButton.tintColor = UIColor.redColor()
self.stopRecButton.setImage(UIImage.bundled("aa_pauserecordbutton"), forState: UIControlState.Normal)
self.stopRecButton.addTarget(self, action: #selector(AARecordAudioController.stopRec), forControlEvents: UIControlEvents.TouchUpInside)
self.stopRecButton.frame = CGRectMake(100, 110, 40, 40)
self.recorderView.addSubview(self.stopRecButton)
self.stopRecButton.hidden = true
self.playRecButton = UIButton(type: UIButtonType.System)
self.playRecButton.tintColor = UIColor.greenColor()
self.playRecButton.setImage(UIImage.bundled("aa_playrecordbutton"), forState: UIControlState.Normal)
self.playRecButton.addTarget(self, action: #selector(AARecordAudioController.play), forControlEvents: UIControlEvents.TouchUpInside)
self.playRecButton.frame = CGRectMake(100, 110, 40, 40)
self.recorderView.addSubview(self.playRecButton)
self.playRecButton.hidden = true
self.sendRecord = UIButton(type: UIButtonType.System)
self.sendRecord.tintColor = UIColor.greenColor()
self.sendRecord.setImage(UIImage.bundled("aa_sendrecord"), forState: UIControlState.Normal)
self.sendRecord.addTarget(self, action: #selector(AARecordAudioController.sendRecordMessage), forControlEvents: UIControlEvents.TouchUpInside)
self.sendRecord.frame = CGRectMake(190, 115, 40, 40)
self.sendRecord.enabled = false
self.recorderView.addSubview(self.sendRecord)
self.cleanRecord = UIButton(type: UIButtonType.System)
self.cleanRecord.tintColor = UIColor.redColor()
self.cleanRecord.setImage(UIImage.bundled("aa_deleterecord"), forState: UIControlState.Normal)
self.cleanRecord.addTarget(self, action: #selector(AARecordAudioController.sendRecordMessage), forControlEvents: UIControlEvents.TouchUpInside)
self.cleanRecord.frame = CGRectMake(10, 120, 30, 30)
self.cleanRecord.enabled = false
self.recorderView.addSubview(self.cleanRecord)
//cx_deleterecord
}
override func viewDidLoad() {
super.viewDidLoad()
}
// actions
func closeController() {
self.audioRecorder.cancel()
self.dismissViewControllerAnimated(true, completion: nil)
}
func startRec() {
//log.debug("recording. recorder nil")
playRecButton.hidden = true
stopRecButton.hidden = false
startRecButton.hidden = true
startTimer()
recordWithPermission()
}
func stopRec() {
//log.debug("stop")
meterTimer.invalidate()
playRecButton.hidden = false
startRecButton.hidden = true
stopRecButton.hidden = true
audioRecorder.finish({ (path: String!, duration: NSTimeInterval) -> Void in
if (nil == path) {
print("onAudioRecordingFinished: empty path")
return
}
self.filePath = path
self.fileDuration = duration
dispatch_async(dispatch_get_main_queue(), { () -> Void in
self.sendRecord.enabled = true
self.cleanRecord.enabled = true
})
})
}
func stopAudioRecording()
{
if (audioRecorder != nil)
{
audioRecorder.delegate = nil
audioRecorder.cancel()
}
}
func play() {
self.audioPlayer = AAModernConversationAudioPlayer(filePath:self.filePath)
self.audioPlayer.play(0)
playRecButton.hidden = true
startRecButton.hidden = true
stopRecButton.hidden = false
}
// setup record
func recordWithPermission() {
let session:AVAudioSession = AVAudioSession.sharedInstance()
// ios 8 and later
if (session.respondsToSelector(#selector(AVAudioSession.requestRecordPermission(_:)))) {
AVAudioSession.sharedInstance().requestRecordPermission({(granted: Bool)-> Void in
if granted {
print("Permission to record granted")
self.setSessionPlayAndRecord()
self.meterTimer = NSTimer.scheduledTimerWithTimeInterval(0.1,
target:self,
selector:#selector(AARecordAudioController.updateAudioMeter(_:)),
userInfo:nil,
repeats:true)
} else {
print("Permission to record not granted")
}
})
} else {
print("requestRecordPermission unrecognized")
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
func startTimer() {
self.meterTimer = NSTimer.scheduledTimerWithTimeInterval(0.1,
target:self,
selector:#selector(AARecordAudioController.updateAudioMeter(_:)),
userInfo:nil,
repeats:true)
}
func updateAudioMeter(timer:NSTimer) {
if (self.audioRecorder != nil) {
let dur = self.audioRecorder.currentDuration()
let min = Int(dur / 60)
let sec = Int(dur % 60)
let s = String(format: "%02d:%02d", min, sec)
self.timerLabel.text = s
}
}
func setSessionPlayback() {
let session:AVAudioSession = AVAudioSession.sharedInstance()
do {
try! session.setCategory(AVAudioSessionCategoryPlayback)
}
do {
try! session.setActive(true)
}
}
func setSessionPlayAndRecord() {
let session:AVAudioSession = AVAudioSession.sharedInstance()
do {
try! session.setCategory(AVAudioSessionCategoryPlayAndRecord)
}
do {
try! session.setActive(true)
}
self.audioRecorder.start()
}
func sendRecordMessage() {
self.dismissViewControllerAnimated(true, completion: nil)
//self.chatController.sendVoiceMessage(self.filePath, duration: self.fileDuration)
}
}
| agpl-3.0 | 0e5511873c68386491e69a0a8160c467 | 32.741279 | 219 | 0.615921 | 5.358726 | false | false | false | false |
vakoc/particle-swift-cli | Sources/Commands.swift | 1 | 4807 | // This source file is part of the vakoc.com open source project(s)
//
// Copyright © 2016, 2017 Mark Vakoc. All rights reserved.
// Licensed under Apache License v2.0
//
// See http://www.vakoc.com/LICENSE.txt for license information
import Foundation
enum CommandName: String {
case help,
createToken,
showTokens,
devices,
deviceDetail,
variables,
claimDevice,
transferDevice,
createClaimCode,
callFunction,
unclaimDevice,
showWebhooks,
getWebhook,
createWebhook,
deleteWebhook,
events,
products,
productTeamMembers,
productInviteTeamMember,
productRemoveTeamMember
}
enum ArgumentName: String {
case verbose,
username,
password,
oauthclient,
oauthsecret,
deviceid,
deviceids,
markdown,
variables,
detail,
accessToken,
imei,
iccid,
json,
functionName,
param,
productId,
webhookId,
event,
url,
requestType,
jsonFile,
expires
}
struct ArgumentOptions: OptionSet {
let rawValue: Int
static let required = ArgumentOptions(rawValue: 1 << 0)
static let hasValue = ArgumentOptions(rawValue: 1 << 1)
}
struct Argument {
let name: ArgumentName
let helpText: String
let options: ArgumentOptions
}
extension Argument: Equatable {}
func ==(lhs: Argument, rhs: Argument) -> Bool {
return lhs.name == rhs.name && lhs.options == rhs.options
}
extension Argument: Hashable {
var hashValue: Int {
return self.name.hashValue + self.options.rawValue
}
}
typealias RunnableFunction = (_ arguments: [Argument : String], _ extras: [String], _ callback: @escaping (CommandResult) -> Void ) -> Void
protocol Runnable {
var name: CommandName { get }
var summary: String { get }
var subHelp: String? { get }
func helpText(_ markdown: Bool) -> String
var arguments: [Argument] { get }
var run: RunnableFunction { get }
}
extension Runnable {
func helpText(_ markdown: Bool) -> String {
var message = ""
if !markdown {
message += "\(self.name): \(self.summary)\n"
if !self.arguments.isEmpty{
message += "\nArguments: \n"
for arg in arguments {
message += "\t--\(arg.name)"
if arg.options.contains(.hasValue) {
message += " <value>"
}
message += " : \(arg.helpText)"
if arg.options.contains(.required) {
message += " (required)"
}
message += "\n"
}
}
message += "\nGlobal Arguments: \n"
for argument in globalArguments {
message += "\t--\(argument.name.rawValue)"
if argument.options.contains([.hasValue]) {
message += " <value>"
}
message += " : \(argument.helpText)\n"
}
if let subHelp = self.subHelp {
message += "\n\(subHelp)\n"
}
} else {
message += "### \(self.name)\n"
message += "\(self.summary)\n"
if !arguments.isEmpty {
message += "\n##### Arguments\n"
message += "Name | Description | Uses Value | Required\n"
message += "------------- | ----------- | ---------- | --------\n"
for arg in arguments {
message += "\(arg.name) | \(arg.helpText) | \(arg.options.contains(.hasValue)) | \(arg.options.contains(.required))\n"
}
message += "\n\n"
message += "\n##### Global Arguments\n"
message += "Name | Description | Uses Value | Required\n"
message += "------------- | ----------- | ---------- | --------\n"
for arg in globalArguments {
message += "\(arg.name) | \(arg.helpText) | \(arg.options.contains(.hasValue)) | \(arg.options.contains(.required))\n"
}
message += "\n\n"
}
if let subHelp = self.subHelp {
message += subHelp + "\n\n"
}
message += "----\n\n"
}
return message
}
}
enum CommandResult {
case success(string: String, json: Any),
failure(Error)
}
/// Representation of a command that can be run from the shell
struct Command: Runnable {
var name: CommandName
var summary: String
var arguments: [Argument]
var subHelp: String? = nil
var run: RunnableFunction
}
| apache-2.0 | b60357f399023fecd13271dbcec3f7c6 | 24.700535 | 140 | 0.509363 | 4.577143 | false | false | false | false |
J-Mendes/Weather | Weather/Weather/Core Layer/Data Model/Wind.swift | 1 | 803 | //
// Wind.swift
// Weather
//
// Created by Jorge Mendes on 04/07/17.
// Copyright © 2017 Jorge Mendes. All rights reserved.
//
import Foundation
struct Wind {
internal var chill: String!
internal var direction: String!
internal var speed: String!
init() {
self.chill = ""
self.direction = ""
self.speed = ""
}
init(dictionary: [String: Any]) {
self.init()
if let chill: String = dictionary["chill"] as? String {
self.chill = chill
}
if let direction: String = dictionary["direction"] as? String {
self.direction = direction
}
if let speed: String = dictionary["speed"] as? String {
self.speed = speed
}
}
}
| gpl-3.0 | eb290b699aa6ad06593d9a4c32f58bc0 | 19.564103 | 71 | 0.526185 | 4.28877 | false | false | false | false |
kwizzad/kwizzad-ios | Source/OpenTransaction.swift | 1 | 2391 | //
// OpenTransaction.swift
// KwizzadSDK
//
// Created by Sandro Manke on 20.10.16.
// Copyright © 2016 Kwizzad. All rights reserved.
//
import Foundation
/// Holds information about a reward that the user can earn, has earned, or has not earned
/// because there was an issue.
///
/// On requesting an ad and on ad dismissal, you get an information about if/how the user got
/// pending transactions for rewards. You can then display this information to your user—either
/// summarized or with a dialog for each single pending reward. As soon as your app confirms a
/// transaction, its reward will be paid out.
///
/// Transactions work like an inbox, so you might transactions again (asynchronously) until your
/// app confirms them.
@objc(KwizzadOpenTransaction)
open class OpenTransaction: NSObject, FromDict {
public let adId : String?
public let transactionId : String?
public let conversionTimestamp : String?
public let reward : Reward?
public var state : State = .ACTIVE
public enum State {
/// The reward will be payed out on confirmation.
case ACTIVE
/// The transaction is being confirmed by the client.
case SENDING
/// The transaction has been confirmed.
case SENT
/// There was an error confirming the transaction.
case ERROR
}
public required init(_ map: [String : Any]) {
adId = map["adId"] as? String
if let tid = map["transactionId"] as? NSNumber {
transactionId = tid.stringValue
}
else {
transactionId = nil
}
conversionTimestamp = map["conversionTimestamp"] as? String
if let rewardMap = map["reward"] as? [String:Any] {
reward = Reward(rewardMap)
}
else {
reward = nil
}
}
override open var hash: Int {
return (transactionId!+adId!).hashValue
}
open override var description: String {
guard let tid = transactionId, let aid = adId
else { return "OpenTransaction" }
return "OpenTransaction \(tid) for ad \(aid)"
}
@nonobjc
public static func ==(lhs: OpenTransaction, rhs: OpenTransaction) -> Bool {
return lhs.adId == rhs.adId && lhs.transactionId == rhs.transactionId
}
}
| mit | 525dcc5e2323f2a6841c1fb73cb6c46f | 29.227848 | 96 | 0.619765 | 4.574713 | false | false | false | false |
caodong1991/SwiftStudyNote | Swift.playground/Pages/20 - Extensions.xcplaygroundpage/Contents.swift | 1 | 5265 | import Foundation
// 扩展
/*
扩展可以给一个现有的类、结构体、枚举，还有协议添加新的功能。
它还拥有不需要访问被扩展类型源代码就能完成扩展的能力，即逆向建模。
swift扩展没有名字，它可以：
* 添加计算型实例和计算型类属性
* 定义实例方法和类方法
* 提供新的构造器
* 定义下标
* 定义和使用新的嵌套类型
* 使已经存在的类型遵循一个协议
扩展可以给一个类型添加新的功能，但是不能重写已经存在的功能。
*/
// 扩展的语法
/*
使用extension关键字声明扩展
extension SomeType {
// 在这里给SomeType添加新的功能
}
扩展可以扩充一个现有的类型，给它添加一个或多个协议。协议名称的写法和类或者结构体一样。
extension SomeType: SomeProtocol, AnotherProtocol {
// 协议所需要的实现写在这里
}
扩展可以使用在现有的泛型类型上。
还可以使用扩展给泛型类型有条件的添加功能。
对一个现有的类型，如果定义了一个扩展来添加新的功能，那么这个类型的所有实例都可以使用这个新功能，包括那些在扩展定义之前就存在的实例。
*/
// 计算属性
/*
扩展可以给现有的类型添加计算型属性和计算型类属性。
扩展不能添加存储属性，或向现有的属性添加属性观察者。
*/
extension Double {
var km: Double { return self * 1_000.0 }
var m: Double { return self }
var cm: Double { return self / 100.0 }
var mm: Double { return self / 1_000.0}
var ft: Double { return self / 3.28084}
}
let oneInch = 25.4.mm
print("One inch is \(oneInch) meters")
let threeFeet = 3.ft
print("Three feet is \(threeFeet) meters")
let aMarathon = 42.km + 195.m
print("A marathon is \(aMarathon) meters long")
// 构造器
/*
扩展可以给现有的类型添加新的构造器。
使你可以把自定义类型作为参数来供其他类型的构造器使用，或者在类型的原始实现上添加额外的构造选项。
如果使用扩展给一个值类型添加构造器只是用于给所有的存储属性提供一个默认值，并且没有定义任何自定义构造器，那么可以在该值类型扩展的构造器中使用默认构造器和成员构造器。
如果把构造器写到了值类型的原始实现中，那么就不属于在扩展中添加构造器。
如果使用扩展给另一个模块中定义的结构体添加构造器，那么新的构造器直接定义模块中使用一个构造器之前，不能访问self。
*/
struct Size {
var width = 0.0, height = 0.0
}
struct Point {
var x = 0.0, y = 0.0
}
struct Rect {
var origin = Point()
var size = Size()
}
let defaultRect = Rect()
let memberwiseRect = Rect(origin: Point(x: 2.0, y: 2.0), size: Size(width: 5.0, height: 5.0))
/*
如果通过扩展提供一个新的构造器，就要确保每个通过该构造器创建的实例都是初始化完整的。
*/
extension Rect {
init(center: Point, size: Size) {
let originX = center.x - (size.width / 2)
let originY = center.y - (size.height / 2)
self.init(origin: Point(x: originX, y: originY), size: size)
}
}
let centerRect = Rect(center: Point(x: 4.0, y: 4.0), size: Size(width: 3.0, height: 3.0))
// 方法
/*
扩展可以给现有类型添加新的实例方法和类方法
*/
extension Int {
func repetitions(task:() -> Void) {
for _ in 0..<self {
task()
}
}
}
3.repetitions {
print("Hello!")
}
// 可变实例方法
/*
通过扩展添加的实例方法同样也可以修改（或 mutating）实例本身。
结构体和枚举的方法，若是可以修改self或者它自己的属性，则必须将这个实例方法标记mutating，就像是改变了方法的原始实现。
*/
extension Int {
mutating func square() {
self = self * self
}
}
var someInt = 3
someInt.square()
// 下标
/*
扩展可以给现有的类型添加新的下标。
*/
extension Int {
subscript(digitIndex: Int) -> Int {
var decimalBase = 1
for _ in 0..<digitIndex {
decimalBase += 10
}
return (self / decimalBase) % 10
}
}
746381295[0]
746381295[1]
746381295[2]
746381295[8]
// 嵌套类型
/*
扩展可以给现有的类、结构体还有枚举添加新的嵌套类型。
*/
extension Int {
enum Kind {
case negative, zero, positive
}
var kind: Kind {
switch self {
case 0:
return .zero
case let x where x > 0:
return .positive
default:
return .negative
}
}
}
/*
注意 number.kind 已经被认为是 Int.Kind 类型。所以，在 switch 语句中所有的 Int.Kind case 分支可以被缩写，就像使用 .negative 替代 Int.Kind.negative.
*/
func printIntegerKinds(_ numbers: [Int]) {
for number in numbers {
switch number.kind {
case .negative:
print("- ", terminator: "")
case .zero:
print("0 ", terminator: "")
case .positive:
print("+ ", terminator: "")
}
}
}
printIntegerKinds([3, 19, -27, 0, -6, 0, 7])
| mit | 356f5927e83158db75272cf67b841116 | 18.516667 | 112 | 0.632792 | 2.710648 | false | false | false | false |
mgadda/zig | Sources/MessagePackEncoder/MessagePackUnkeyedDecodingContainer.swift | 1 | 7011 | //
// MessagePackUnkeyedDecodingContainer.swift
// MessagePackEncoder
//
// Created by Matt Gadda on 10/9/17.
//
import Foundation
import MessagePack
class MessagePackUnkeyedDecodingContainer : UnkeyedDecodingContainer {
var codingPath: [CodingKey]
var currentIndex: Int
var container: [MessagePackValue]
var count: Int? { return container.count }
var isAtEnd: Bool { return self.currentIndex >= self.count! }
private var decoder: _MessagePackDecoder
init(decoder: _MessagePackDecoder, container: [MessagePackValue]) {
self.decoder = decoder
self.container = container
self.codingPath = decoder.codingPath
self.currentIndex = 0
}
func nestedContainer<NestedKey>(keyedBy type: NestedKey.Type) throws -> KeyedDecodingContainer<NestedKey> where NestedKey : CodingKey {
guard !self.isAtEnd else {
throw DecodingError.valueNotFound(UnkeyedDecodingContainer.self, DecodingError.Context(codingPath: self.codingPath, debugDescription: "Nested keyed container is unavailable because isAtEnd was unexpectedly true."))
}
guard case let .map(mapContainer) = self.container[self.currentIndex] else {
throw DecodingError.typeMismatch([MessagePackValue : MessagePackValue].self, DecodingError.Context(codingPath: self.decoder.codingPath, debugDescription: "Container value at \(self.currentIndex) is not a MessagePackValue.map"))
}
self.currentIndex += 1
let decodingContainer = MessagePackKeyedDecodingContainer<NestedKey>(decoder: self.decoder, container: mapContainer)
return KeyedDecodingContainer(decodingContainer)
}
func nestedUnkeyedContainer() throws -> UnkeyedDecodingContainer {
guard !self.isAtEnd else {
throw DecodingError.valueNotFound(UnkeyedDecodingContainer.self, DecodingError.Context(codingPath: self.codingPath, debugDescription: "Nested unkeyed container unavailable because isAtEnd was unexpectedly true."))
}
guard case let .array(arrayContainer) = self.container[self.currentIndex] else {
throw DecodingError.typeMismatch([MessagePackValue].self, DecodingError.Context(codingPath: self.decoder.codingPath, debugDescription: "Container value at \(self.currentIndex) is not a MessagePackValue.array"))
}
self.currentIndex += 1
return MessagePackUnkeyedDecodingContainer(decoder: self.decoder, container: arrayContainer)
}
func superDecoder() throws -> Decoder {
self.decoder.codingPath.append(MessagePackKey(index: self.currentIndex))
defer { self.decoder.codingPath.removeLast() }
guard !self.isAtEnd else {
throw DecodingError.valueNotFound(Decoder.self, DecodingError.Context(codingPath: self.codingPath, debugDescription: "superDecoder unavailable because container isAtEnd."))
}
let value = self.container[self.currentIndex]
self.currentIndex += 1
return _MessagePackDecoder(container: value, at: self.decoder.codingPath)
}
/// Decode non-standard types (i.e. your own types)
func decode<T>(_ type: T.Type) throws -> T where T : Decodable {
try expectNotAtEnd(type)
guard let value = try decoder.unbox(self.container[self.currentIndex], type: type) else {
throw DecodingError.valueNotFound(type, DecodingError.Context(codingPath: self.decoder.codingPath, debugDescription: "Expected \(type) but found nil"))
}
self.currentIndex += 1
return value
}
func decodeNil() throws -> Bool {
guard !self.isAtEnd else {
throw DecodingError.valueNotFound(Any?.self, DecodingError.Context(codingPath: self.decoder.codingPath + [MessagePackKey(index: self.currentIndex)], debugDescription: "Cannot decode Nil. Unkeyed container isAtEnd."))
}
self.currentIndex += 1
return self.container[self.currentIndex].isNil
}
func expectNotAtEnd(_ type: Any.Type) throws {
guard !self.isAtEnd else {
throw DecodingError.valueNotFound(type, DecodingError.Context(codingPath: self.decoder.codingPath + [MessagePackKey(index: self.currentIndex)], debugDescription: "Expected to not be at end of unkeyed container."))
}
}
func decode(_ type: Bool.Type) throws -> Bool {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Int.Type) throws -> Int {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Int8.Type) throws -> Int8 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Int16.Type) throws -> Int16 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Int32.Type) throws -> Int32 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Int64.Type) throws -> Int64 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: UInt.Type) throws -> UInt {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: UInt8.Type) throws -> UInt8 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: UInt16.Type) throws -> UInt16 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: UInt32.Type) throws -> UInt32 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: UInt64.Type) throws -> UInt64 {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Float.Type) throws -> Float {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: Double.Type) throws -> Double {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
func decode(_ type: String.Type) throws -> String {
try expectNotAtEnd(type)
let value = try decoder.unbox(self.container[self.currentIndex], type: type)
self.currentIndex += 1
return value
}
}
| mit | 793d8d92bab28e5e66be4a1a5a5409f6 | 36.095238 | 233 | 0.723435 | 4.376404 | false | false | false | false |
apple/swift-syntax | Sources/_SwiftSyntaxTestSupport/SyntaxProtocol+Initializer.swift | 1 | 6530 | //===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2022 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import SwiftBasicFormat
@_spi(RawSyntax) import SwiftSyntax
import SwiftSyntaxBuilder
private class InitializerExprFormat: BasicFormat {
override var indentation: TriviaPiece { return .spaces(indentationLevel * 2) }
private func formatChildrenSeparatedByNewline<SyntaxType: SyntaxProtocol>(children: SyntaxChildren, elementType: SyntaxType.Type) -> [SyntaxType] {
indentationLevel += 1
var formattedChildren = children.map {
self.visit($0).as(SyntaxType.self)!
}
formattedChildren = formattedChildren.map {
if $0.leadingTrivia?.first?.isNewline == true {
return $0
} else {
return $0.withLeadingTrivia(indentedNewline + ($0.leadingTrivia ?? []))
}
}
indentationLevel -= 1
if !formattedChildren.isEmpty {
formattedChildren[formattedChildren.count - 1] = formattedChildren[formattedChildren.count - 1].withTrailingTrivia(indentedNewline)
}
return formattedChildren
}
override func visit(_ node: TupleExprElementListSyntax) -> TupleExprElementListSyntax {
let children = node.children(viewMode: .all)
// If the function only takes a single argument, display it on the same line
if children.count > 1 {
return TupleExprElementListSyntax(formatChildrenSeparatedByNewline(children: children, elementType: TupleExprElementSyntax.self))
} else {
return super.visit(node)
}
}
override func visit(_ node: ArrayElementListSyntax) -> ArrayElementListSyntax {
let children = node.children(viewMode: .all)
// Short array literals are presented on one line, list each element on a different line.
if node.description.count > 30 {
return ArrayElementListSyntax(formatChildrenSeparatedByNewline(children: children, elementType: ArrayElementSyntax.self))
} else {
return super.visit(node)
}
}
}
private extension TriviaPiece {
var initializerExpr: ExprSyntaxProtocol {
let (label, value) = Mirror(reflecting: self).children.first!
switch value {
case let value as String:
return FunctionCallExpr(callee: ".\(label!)") {
TupleExprElement(expression: StringLiteralExpr(content: value))
}
case let value as Int:
return FunctionCallExpr(callee: ".\(label!)") {
TupleExprElement(expression: IntegerLiteralExpr(value))
}
default:
fatalError("Unknown associated value type")
}
}
}
private extension Trivia {
var initializerExpr: ExprSyntaxProtocol {
if pieces.count == 1 {
switch pieces.first {
case .spaces(1):
return MemberAccessExpr(name: "space")
case .newlines(1):
return MemberAccessExpr(name: "newline")
default:
break
}
}
return ArrayExpr() {
for piece in pieces {
ArrayElement(expression: piece.initializerExpr)
}
}
}
}
extension SyntaxProtocol {
/// Returns a Swift expression that, when parsed, constructs this syntax node
/// (or at least an expression that's very close to constructing this node, the addition of a few manual upcast by hand is still needed).
/// The intended use case for this is to print a syntax tree and create a substructure assertion from the generated expression.
public var debugInitCall: String {
return self.debugInitCallExpr.formatted(using: InitializerExprFormat()).description
}
private var debugInitCallExpr: ExprSyntaxProtocol {
let mirror = Mirror(reflecting: self)
if self.isCollection {
return FunctionCallExpr(callee: "\(type(of: self))") {
TupleExprElement(
expression: ArrayExpr() {
for child in mirror.children {
let value = child.value as! SyntaxProtocol?
ArrayElement(expression: value?.debugInitCallExpr ?? NilLiteralExpr())
}
}
)
}
} else if let token = Syntax(self).as(TokenSyntax.self) {
let tokenKind = token.tokenKind
let tokenInitializerName: String
let requiresExplicitText: Bool
if tokenKind.isKeyword || tokenKind == .eof {
tokenInitializerName = String(describing: tokenKind)
requiresExplicitText = false
} else if tokenKind.decomposeToRaw().rawKind.defaultText != nil {
tokenInitializerName = "\(String(describing: tokenKind))Token"
requiresExplicitText = false
} else {
let tokenKindStr = String(describing: tokenKind)
tokenInitializerName = String(tokenKindStr[..<tokenKindStr.firstIndex(of: "(")!])
requiresExplicitText = true
}
return FunctionCallExpr(callee: ".\(tokenInitializerName)") {
if requiresExplicitText {
TupleExprElement(
expression: StringLiteralExpr(content: token.text)
)
}
if !token.leadingTrivia.isEmpty {
TupleExprElement(
label: .identifier("leadingTrivia"),
colon: .colon,
expression: token.leadingTrivia.initializerExpr
)
}
if !token.trailingTrivia.isEmpty {
TupleExprElement(
label: .identifier("trailingTrivia"),
colon: .colon,
expression: token.trailingTrivia.initializerExpr
)
}
if token.presence != .present {
TupleExprElement(
label: .identifier("presence"),
colon: .colon,
expression: MemberAccessExpr(name: "missing")
)
}
}
} else {
return FunctionCallExpr(callee: "\(type(of: self))") {
for child in mirror.children {
let label = child.label!
let value = child.value as! SyntaxProtocol?
let isUnexpected = label.hasPrefix("unexpected")
if !isUnexpected || value != nil {
TupleExprElement(
label: isUnexpected ? nil : .identifier(label),
colon: isUnexpected ? nil : .colon,
expression: value?.debugInitCallExpr ?? NilLiteralExpr()
)
}
}
}
}
}
}
| apache-2.0 | 614bbef4d3e1bb299bc3b03f333381b7 | 35.480447 | 149 | 0.640429 | 4.819188 | false | false | false | false |
groue/GRDB.swift | GRDB/Core/DatabaseRegion.swift | 1 | 14846 | /// An observable region of the database.
///
/// A `DatabaseRegion` is the union of any number of "table regions", which can
/// cover a full table, or the combination of columns and rows identified by
/// their rowids:
///
/// |Table1 | |Table2 | |Table3 | |Table4 | |Table5 |
/// |-------| |-------| |-------| |-------| |-------|
/// |x|x|x|x| |x| | | | |x|x|x|x| |x|x| |x| | | | | |
/// |x|x|x|x| |x| | | | | | | | | | | | | | | |x| | |
/// |x|x|x|x| |x| | | | | | | | | |x|x| |x| | | | | |
/// |x|x|x|x| |x| | | | | | | | | | | | | | | | | | |
///
/// It is dedicated to help ``TransactionObserver`` types detect impactful
/// database changes.
///
/// You get `DatabaseRegion` instances from a ``DatabaseRegionConvertible``
/// value, a prepared ``Statement``, or from the initializers described below.
///
/// ## Topics
///
/// ### Creating Regions
///
/// - ``fullDatabase-3ir3p``
/// - ``init()``
///
/// ### Instance Properties
///
/// - ``isEmpty``
/// - ``isFullDatabase``
///
/// ### Combining Regions
///
/// - ``formUnion(_:)``
/// - ``union(_:)``
///
/// ### Detecting Database Changes
///
/// Use those methods from ``TransactionObserver`` methods.
///
/// - ``isModified(byEventsOfKind:)``
/// - ``isModified(by:)``
public struct DatabaseRegion {
private let tableRegions: [CaseInsensitiveIdentifier: TableRegion]?
private init(tableRegions: [CaseInsensitiveIdentifier: TableRegion]?) {
self.tableRegions = tableRegions
}
/// Returns whether the region is empty.
public var isEmpty: Bool {
guard let tableRegions else {
// full database
return false
}
return tableRegions.isEmpty
}
/// Returns whether the region covers the full database.
public var isFullDatabase: Bool {
tableRegions == nil
}
/// The region that covers the full database.
public static let fullDatabase = DatabaseRegion(tableRegions: nil)
/// The empty database region.
public init() {
self.init(tableRegions: [:])
}
/// Creates a region that spans all rows and columns of a database table.
///
/// - parameter table: A table name.
init(table: String) {
let table = CaseInsensitiveIdentifier(rawValue: table)
self.init(tableRegions: [table: TableRegion(columns: nil, rowIds: nil)])
}
/// Full columns in a table: (some columns in a table) × (all rows)
init(table: String, columns: Set<String>) {
let table = CaseInsensitiveIdentifier(rawValue: table)
let columns = Set(columns.map(CaseInsensitiveIdentifier.init))
self.init(tableRegions: [table: TableRegion(columns: columns, rowIds: nil)])
}
/// Full rows in a table: (all columns in a table) × (some rows)
init(table: String, rowIds: Set<Int64>) {
let table = CaseInsensitiveIdentifier(rawValue: table)
self.init(tableRegions: [table: TableRegion(columns: nil, rowIds: rowIds)])
}
/// Returns the intersection of this region and the given one.
///
/// This method is not public because there is no known public use case for
/// this intersection. It is currently only used as support for
/// the isModified(byEventsOfKind:) method.
func intersection(_ other: DatabaseRegion) -> DatabaseRegion {
guard let tableRegions else { return other }
guard let otherTableRegions = other.tableRegions else { return self }
var tableRegionsIntersection: [CaseInsensitiveIdentifier: TableRegion] = [:]
for (table, tableRegion) in tableRegions {
guard let otherTableRegion = otherTableRegions
.first(where: { (otherTable, _) in otherTable == table })?
.value else { continue }
let tableRegionIntersection = tableRegion.intersection(otherTableRegion)
guard !tableRegionIntersection.isEmpty else { continue }
tableRegionsIntersection[table] = tableRegionIntersection
}
return DatabaseRegion(tableRegions: tableRegionsIntersection)
}
/// Only keeps those rowIds in the given table
func tableIntersection(_ table: String, rowIds: Set<Int64>) -> DatabaseRegion {
guard var tableRegions else {
return DatabaseRegion(table: table, rowIds: rowIds)
}
let table = CaseInsensitiveIdentifier(rawValue: table)
guard let tableRegion = tableRegions[table] else {
return self
}
let intersection = tableRegion.intersection(TableRegion(columns: nil, rowIds: rowIds))
if intersection.isEmpty {
tableRegions.removeValue(forKey: table)
} else {
tableRegions[table] = intersection
}
return DatabaseRegion(tableRegions: tableRegions)
}
/// Returns the union of this region and the given one.
public func union(_ other: DatabaseRegion) -> DatabaseRegion {
guard let tableRegions else { return .fullDatabase }
guard let otherTableRegions = other.tableRegions else { return .fullDatabase }
var tableRegionsUnion: [CaseInsensitiveIdentifier: TableRegion] = [:]
let tableNames = Set(tableRegions.keys).union(Set(otherTableRegions.keys))
for table in tableNames {
let tableRegion = tableRegions[table]
let otherTableRegion = otherTableRegions[table]
let tableRegionUnion: TableRegion
switch (tableRegion, otherTableRegion) {
case (nil, nil):
preconditionFailure()
case let (nil, tableRegion?), let (tableRegion?, nil):
tableRegionUnion = tableRegion
case let (tableRegion?, otherTableRegion?):
tableRegionUnion = tableRegion.union(otherTableRegion)
}
tableRegionsUnion[table] = tableRegionUnion
}
return DatabaseRegion(tableRegions: tableRegionsUnion)
}
/// Inserts the given region into this region
public mutating func formUnion(_ other: DatabaseRegion) {
self = union(other)
}
/// Returns a region suitable for database observation
func observableRegion(_ db: Database) throws -> DatabaseRegion {
// SQLite does not expose schema changes to the
// TransactionObserver protocol. By removing internal SQLite tables from
// the observed region, we optimize database observation.
//
// And by canonicalizing table names, we remove views, and help the
// `isModified` methods.
try ignoringInternalSQLiteTables().canonicalTables(db)
}
/// Returns a region only made of actual tables with their canonical names.
/// Canonical names help the `isModified` methods.
///
/// This method removes views (assuming no table exists with the same name
/// as a view).
private func canonicalTables(_ db: Database) throws -> DatabaseRegion {
guard let tableRegions else { return .fullDatabase }
var region = DatabaseRegion()
for (table, tableRegion) in tableRegions {
if let canonicalTableName = try db.canonicalTableName(table.rawValue) {
let table = CaseInsensitiveIdentifier(rawValue: canonicalTableName)
region.formUnion(DatabaseRegion(tableRegions: [table: tableRegion]))
}
}
return region
}
/// Returns a region which doesn't contain any SQLite internal table.
private func ignoringInternalSQLiteTables() -> DatabaseRegion {
guard let tableRegions else { return .fullDatabase }
let filteredRegions = tableRegions.filter {
!Database.isSQLiteInternalTable($0.key.rawValue)
}
return DatabaseRegion(tableRegions: filteredRegions)
}
}
extension DatabaseRegion {
// MARK: - Database Events
/// Returns whether the content in the region would be impacted if the
/// database were modified by an event of this kind.
public func isModified(byEventsOfKind eventKind: DatabaseEventKind) -> Bool {
intersection(eventKind.modifiedRegion).isEmpty == false
}
/// Returns whether the content in the region is impacted by this event.
///
/// - precondition: event has been filtered by the same region
/// in the TransactionObserver.observes(eventsOfKind:) method, by calling
/// region.isModified(byEventsOfKind:)
public func isModified(by event: DatabaseEvent) -> Bool {
guard let tableRegions else {
// Full database: all changes are impactful
return true
}
guard let tableRegion = tableRegions[CaseInsensitiveIdentifier(rawValue: event.tableName)] else {
// FTS4 (and maybe other virtual tables) perform unadvertised
// changes. For example, an "INSERT INTO document ..." statement
// advertises an insertion in the `document` table, but the
// actual change events happen in the `document_content` shadow
// table. When such a non-advertised event happens, assume that
// the region is modified.
// See https://github.com/groue/GRDB.swift/issues/620
return true
}
return tableRegion.contains(rowID: event.rowID)
}
}
extension DatabaseRegion: Equatable {
public static func == (lhs: DatabaseRegion, rhs: DatabaseRegion) -> Bool {
switch (lhs.tableRegions, rhs.tableRegions) {
case (nil, nil):
return true
case let (ltableRegions?, rtableRegions?):
let ltableNames = Set(ltableRegions.keys)
let rtableNames = Set(rtableRegions.keys)
guard ltableNames == rtableNames else {
return false
}
for tableName in ltableNames where ltableRegions[tableName]! != rtableRegions[tableName]! {
return false
}
return true
default:
return false
}
}
}
extension DatabaseRegion: CustomStringConvertible {
public var description: String {
guard let tableRegions else {
return "full database"
}
if tableRegions.isEmpty {
return "empty"
}
return tableRegions
.sorted(by: { (l, r) in l.key.rawValue < r.key.rawValue })
.map { (table, tableRegion) in
var desc = table.rawValue
if let columns = tableRegion.columns {
desc += "(" + columns.map(\.rawValue).sorted().joined(separator: ",") + ")"
} else {
desc += "(*)"
}
if let rowIds = tableRegion.rowIds {
desc += "[" + rowIds.sorted().map { "\($0)" }.joined(separator: ",") + "]"
}
return desc
}
.joined(separator: ",")
}
}
private struct TableRegion: Equatable {
var columns: Set<CaseInsensitiveIdentifier>? // nil means "all columns"
var rowIds: Set<Int64>? // nil means "all rowids"
var isEmpty: Bool {
if let columns = columns, columns.isEmpty { return true }
if let rowIds = rowIds, rowIds.isEmpty { return true }
return false
}
func intersection(_ other: TableRegion) -> TableRegion {
let columnsIntersection: Set<CaseInsensitiveIdentifier>?
switch (self.columns, other.columns) {
case let (nil, columns), let (columns, nil):
columnsIntersection = columns
case let (columns?, other?):
columnsIntersection = columns.intersection(other)
}
let rowIdsIntersection: Set<Int64>?
switch (self.rowIds, other.rowIds) {
case let (nil, rowIds), let (rowIds, nil):
rowIdsIntersection = rowIds
case let (rowIds?, other?):
rowIdsIntersection = rowIds.intersection(other)
}
return TableRegion(columns: columnsIntersection, rowIds: rowIdsIntersection)
}
func union(_ other: TableRegion) -> TableRegion {
let columnsUnion: Set<CaseInsensitiveIdentifier>?
switch (self.columns, other.columns) {
case (nil, _), (_, nil):
columnsUnion = nil
case let (columns?, other?):
columnsUnion = columns.union(other)
}
let rowIdsUnion: Set<Int64>?
switch (self.rowIds, other.rowIds) {
case (nil, _), (_, nil):
rowIdsUnion = nil
case let (rowIds?, other?):
rowIdsUnion = rowIds.union(other)
}
return TableRegion(columns: columnsUnion, rowIds: rowIdsUnion)
}
func contains(rowID: Int64) -> Bool {
guard let rowIds else {
return true
}
return rowIds.contains(rowID)
}
}
// MARK: - DatabaseRegionConvertible
/// A type that operates on a specific ``DatabaseRegion``.
///
/// ## Topics
///
/// ### Supporting Types
///
/// - ``AnyDatabaseRegionConvertible``
public protocol DatabaseRegionConvertible {
/// Returns a database region.
///
/// - parameter db: A database connection.
func databaseRegion(_ db: Database) throws -> DatabaseRegion
}
extension DatabaseRegionConvertible where Self == DatabaseRegion {
/// The region that covers the full database: all columns and all rows
/// from all tables.
public static var fullDatabase: Self { DatabaseRegion.fullDatabase }
}
extension DatabaseRegion: DatabaseRegionConvertible {
public func databaseRegion(_ db: Database) throws -> DatabaseRegion {
self
}
}
/// A type-erased DatabaseRegionConvertible
public struct AnyDatabaseRegionConvertible: DatabaseRegionConvertible {
let _region: (Database) throws -> DatabaseRegion
public init(_ region: @escaping (Database) throws -> DatabaseRegion) {
_region = region
}
public init(_ region: some DatabaseRegionConvertible) {
_region = region.databaseRegion
}
public func databaseRegion(_ db: Database) throws -> DatabaseRegion {
try _region(db)
}
}
// MARK: - Utils
extension DatabaseRegion {
static func union(_ regions: DatabaseRegion...) -> DatabaseRegion {
regions.reduce(into: DatabaseRegion()) { union, region in
union.formUnion(region)
}
}
static func union(_ regions: [any DatabaseRegionConvertible]) -> (Database) throws -> DatabaseRegion {
return { db in
try regions.reduce(into: DatabaseRegion()) { union, region in
try union.formUnion(region.databaseRegion(db))
}
}
}
}
| mit | cdaf70b3be7708b5102f4b1eab581971 | 35.742574 | 106 | 0.608596 | 4.647464 | false | false | false | false |
tad-iizuka/swift-sdk | Source/PersonalityInsightsV2/Models/Profile.swift | 3 | 2027 | /**
* Copyright IBM Corporation 2016
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
import Foundation
import RestKit
/** A personality profile generated by the Personality Insights service. */
public struct Profile: JSONDecodable {
/// Detailed results for a specific characteristic of the input text.
public let tree: TraitTreeNode
/// The unique identifier for which these characteristics were computed,
/// from the "userid" field of the input ContentItems.
public let id: String
/// The source for which these characteristics were computed,
/// from the "sourceid" field of the input ContentItems.
public let source: String
/// The number of words found in the input.
public let wordCount: Int
/// A message indicating the number of words found and where the value falls
/// in the range of required or suggested number of words when guidance is
/// available.
public let wordCountMessage: String?
/// The language model that was used to process the input.
public let processedLanguage: String
/// Used internally to initialize a `Profile` model from JSON.
public init(json: JSON) throws {
tree = try json.decode(at: "tree")
id = try json.getString(at: "id")
source = try json.getString(at: "source")
wordCount = try json.getInt(at: "word_count")
wordCountMessage = try? json.getString(at: "word_count_message")
processedLanguage = try json.getString(at: "processed_lang")
}
}
| apache-2.0 | 21ae93d71015952c37372503ae4b0994 | 36.537037 | 80 | 0.707943 | 4.494457 | false | false | false | false |
piscoTech/GymTracker | Gym Tracker iOS/CompletedWorkoutsTVC.swift | 1 | 5435 | //
// CompletedWorkoutsTableViewController.swift
// Gym Tracker
//
// Created by Marco Boschi on 10/04/2017.
// Copyright © 2017 Marco Boschi. All rights reserved.
//
import UIKit
import HealthKit
import MBLibrary
import GymTrackerCore
class CompletedWorkoutsTableViewController: UITableViewController {
private let batchSize = 40
private var moreToBeLoaded = false
private var isLoadingMore = true
private weak var loadMoreCell: LoadMoreCell?
private var workouts = [(name: String?, start: Date, duration: TimeInterval)]()
private var ignoreWorkoutsWhenLoadingMore: [HKWorkout] = []
override func viewDidLoad() {
super.viewDidLoad()
appDelegate.completedWorkouts = self
refresh(self)
if #available(iOS 13, *) {} else {
self.navigationController?.navigationBar.barStyle = .black
tableView.backgroundColor = .black
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
@IBAction func refresh(_ sender: AnyObject) {
workouts = []
ignoreWorkoutsWhenLoadingMore = []
moreToBeLoaded = false
loadData()
}
private func loadData() {
isLoadingMore = true
loadMoreCell?.isEnabled = false
let filter = HKQuery.predicateForObjects(from: HKSource.default())
let limit: Int
let predicate: NSPredicate
if let lastStart = ignoreWorkoutsWhenLoadingMore.first?.startDate {
predicate = NSCompoundPredicate(andPredicateWithSubpredicates: [
filter,
NSPredicate(format: "%K <= %@", HKPredicateKeyPathStartDate, lastStart as NSDate)
])
limit = ignoreWorkoutsWhenLoadingMore.count + batchSize
} else {
predicate = filter
limit = batchSize
}
let sortDescriptor = NSSortDescriptor(key: HKSampleSortIdentifierStartDate, ascending: false)
let type = HKObjectType.workoutType()
let workoutQuery = HKSampleQuery(sampleType: type, predicate: predicate, limit: limit, sortDescriptors: [sortDescriptor]) { (_, r, err) in
if let res = r as? [HKWorkout] {
DispatchQueue.main.async {
self.moreToBeLoaded = res.count >= limit
let newWorkout = res.subtract(self.ignoreWorkoutsWhenLoadingMore)
let addLineCount = self.workouts.isEmpty ? nil : newWorkout.count
self.workouts += newWorkout.map { w in
let name = w.metadata?[ExecuteWorkoutController.workoutNameMetadataKey] as? String
let start = w.startDate
let dur = w.duration
return (name?.count ?? 0 > 0 ? name : nil, start, dur)
}
if let lastLoaded = newWorkout.last, let index = newWorkout.firstIndex(where: { $0.startDate == lastLoaded.startDate }) {
self.ignoreWorkoutsWhenLoadingMore = Array(newWorkout.suffix(from: index))
}
self.tableView.beginUpdates()
self.isLoadingMore = false
if let added = addLineCount {
let oldCount = self.tableView.numberOfRows(inSection: 0)
self.tableView.insertRows(at: (oldCount ..< (oldCount + added)).map { IndexPath(row: $0, section: 0) }, with: .automatic)
self.loadMoreCell?.isEnabled = true
} else {
self.tableView.reloadSections([0], with: .automatic)
}
if self.moreToBeLoaded && self.tableView.numberOfSections == 1 {
self.tableView.insertSections([1], with: .automatic)
} else if !self.moreToBeLoaded && self.tableView.numberOfSections > 1 {
self.tableView.deleteSections([1], with: .automatic)
}
self.tableView.endUpdates()
}
}
}
healthStore.execute(workoutQuery)
}
override func numberOfSections(in tableView: UITableView) -> Int {
return moreToBeLoaded ? 2 : 1
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
switch section {
case 0:
return max(1, workouts.count)
case 1:
return 1
default:
return 0
}
}
private var normalFont: UIFont!
private var italicFont: UIFont!
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
guard workouts.count > 0 else {
return tableView.dequeueReusableCell(withIdentifier: "noWorkout", for: indexPath)
}
if indexPath.section == 1 {
let cell = tableView.dequeueReusableCell(withIdentifier: "loadMore", for: indexPath) as! LoadMoreCell
loadMoreCell = cell
cell.isEnabled = !isLoadingMore
return cell
}
let w = workouts[indexPath.row]
let cell = tableView.dequeueReusableCell(withIdentifier: "workout", for: indexPath)
if normalFont == nil {
normalFont = cell.textLabel?.font
if let font = normalFont?.fontDescriptor, let descr = font.withSymbolicTraits(.traitItalic) {
italicFont = UIFont(descriptor: descr, size: 0)
}
}
if let n = w.name {
cell.textLabel?.text = n
cell.textLabel?.font = normalFont
} else {
cell.textLabel?.text = GTLocalizedString("WORKOUT", comment: "Workout")
cell.textLabel?.font = italicFont
}
cell.detailTextLabel?.text = [w.start.formattedDateTime, w.duration.formattedDuration].joined(separator: " – ")
return cell
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
if indexPath.section == 1, loadMoreCell?.isEnabled ?? false {
loadMoreCell?.isEnabled = false
loadData()
}
tableView.deselectRow(at: indexPath, animated: true)
}
}
| mit | 2b1e8a23469428d0faa0e9f2f1ba0284 | 29.346369 | 140 | 0.697165 | 4.068914 | false | false | false | false |
necrowman/CRLAlamofireFuture | Examples/SimpleTvOSCarthage/Carthage/Checkouts/Future/Future/Future.swift | 111 | 5584 | //===--- Future.swift ------------------------------------------------------===//
//Copyright (c) 2016 Daniel Leping (dileping)
//
//Licensed under the Apache License, Version 2.0 (the "License");
//you may not use this file except in compliance with the License.
//You may obtain a copy of the License at
//
//http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing, software
//distributed under the License is distributed on an "AS IS" BASIS,
//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//See the License for the specific language governing permissions and
//limitations under the License.
//===----------------------------------------------------------------------===//
import Foundation
import Result
import Boilerplate
import ExecutionContext
public protocol FutureType : ExecutionContextTenantProtocol {
associatedtype Value
init(value:Value)
init(error:ErrorProtocol)
init<E : ErrorProtocol>(result:Result<Value, E>)
func onComplete<E: ErrorProtocol>(callback: Result<Value, E> -> Void) -> Self
var isCompleted:Bool {get}
}
public class Future<V> : FutureType {
public typealias Value = V
private var _chain:TaskChain?
private var _resolver:ExecutionContextType?
internal var result:Result<Value, AnyError>? = nil {
didSet {
if result != nil {
self.isCompleted = true
/// some performance optimization is done here, so don't touch the ifs. ExecutionContext.current is not the fastest func
let context = selectContext()
_chain!.append { next in
return { context in
admin.execute {
self._resolver = context
self._chain = nil
context.execute {
next.content?(context)
}
}
}
}
_chain!.perform(context)
}
}
}
public let context: ExecutionContextType
//make it atomic later
private (set) public var isCompleted:Bool = false
internal init(context:ExecutionContextType) {
self._chain = TaskChain()
self.context = context
}
public required convenience init(value:Value) {
self.init(result: Result<Value, AnyError>(value: value))
}
public required convenience init(error:ErrorProtocol) {
self.init(result: Result(error: AnyError(error)))
}
public required convenience init<E : ErrorProtocol>(result:Result<Value, E>) {
self.init(context: immediate)
self.result = result.asAnyError()
self.isCompleted = true
self._resolver = selectContext()
self._chain = nil
}
private func selectContext() -> ExecutionContextType {
return self.context.isEqualTo(immediate) ? ExecutionContext.current : self.context
}
public func onComplete<E: ErrorProtocol>(callback: Result<Value, E> -> Void) -> Self {
return self.onCompleteInternal(callback)
}
//to avoid endless recursion
internal func onCompleteInternal<E: ErrorProtocol>(callback: Result<Value, E> -> Void) -> Self {
admin.execute {
if let resolver = self._resolver {
let mapped:Result<Value, E>? = self.result!.tryAsError()
if let result = mapped {
resolver.execute {
callback(result)
}
}
} else {
self._chain!.append { next in
return { context in
let mapped:Result<Value, E>? = self.result!.tryAsError()
if let result = mapped {
callback(result)
next.content?(context)
} else {
next.content?(context)
}
}
}
}
}
return self
}
}
extension Future : MovableExecutionContextTenantProtocol {
public typealias SettledTenant = Future<Value>
public func settle(in context: ExecutionContextType) -> SettledTenant {
let future = MutableFuture<Value>(context: context)
future.completeWith(self)
return future
}
}
public func future<T>(context:ExecutionContextType = contextSelector(), task:() throws ->T) -> Future<T> {
let future = MutableFuture<T>(context: context)
context.execute {
do {
let value = try task()
try! future.success(value)
} catch let e {
try! future.fail(e)
}
}
return future
}
public func future<T, E : ErrorProtocol>(context:ExecutionContextType = contextSelector(), task:() -> Result<T, E>) -> Future<T> {
let future = MutableFuture<T>(context: context)
context.execute {
let result = task()
try! future.complete(result)
}
return future
}
public func future<T, F : FutureType where F.Value == T>(context:ExecutionContextType = contextSelector(), task:() -> F) -> Future<T> {
let future = MutableFuture<T>(context: context)
context.execute {
future.completeWith(task())
}
return future
}
| mit | 266eda27948511962a12291dab1c1fc3 | 31.277457 | 136 | 0.549606 | 5.141805 | false | false | false | false |
huonw/swift | benchmark/single-source/OpenClose.swift | 13 | 1100 | //===--- OpenClose.swift --------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import TestsUtils
import Foundation
// A micro benchmark for checking the speed of string-based enums.
public let OpenClose = BenchmarkInfo(
name: "OpenClose",
runFunction: run_OpenClose,
tags: [.validation, .api, .String])
enum MyState : String {
case Closed = "Closed"
case Opened = "Opened"
}
@inline(never)
func check_state(_ state : MyState) -> Int {
return state == .Opened ? 1 : 0
}
@inline(never)
public func run_OpenClose(_ N: Int) {
var c = 0
for _ in 1...N*10000 {
c += check_state(identity(MyState.Closed))
}
CheckResults(c == 0)
}
| apache-2.0 | b412f128c4679695f76265a9ddecf455 | 25.829268 | 80 | 0.601818 | 4.150943 | false | false | false | false |
frajaona/LiFXSwiftKit | Sources/LiFXSocksSocket.swift | 1 | 1899 | /*
* Copyright (C) 2016 Fred Rajaona
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import Foundation
class LiFXSocksSocket: LiFXSocket {
var messageHandler: ((LiFXMessage, String) -> ())?
var udpSocket: Socket? {
return rawSocket
}
fileprivate var rawSocket: UdpSocksSocket?
func openConnection() {
let socket = UdpSocksSocket(destPort: LiFXSocksSocket.UdpPort, socketDelegate: self)
rawSocket = socket
if !socket.openConnection() {
closeConnection()
} else {
}
}
func closeConnection() {
rawSocket?.closeConnection()
rawSocket = nil
}
func isConnected() -> Bool {
return udpSocket != nil && udpSocket!.isConnected()
}
}
extension LiFXSocksSocket: UdpSocksSocketDelegate {
func onConnected(to socket: UdpSocksSocket) {
Log.debug("socked did connect")
}
func onReceive(data: NSData, from address: String, by socket: UdpSocksSocket) {
Log.debug("\nReceive data from address: \(address)")
//Log.debug(data.description)
let message = LiFXMessage(fromData: data as Data)
messageHandler?(message, address)
}
func onSent(at address: String, by socket: UdpSocksSocket) {
Log.debug("socked did send data")
}
}
| apache-2.0 | 1ffc8ac20d14cb2e6d73026d953ecb12 | 26.926471 | 92 | 0.640864 | 4.229399 | false | false | false | false |
skyPeat/DoYuLiveStreaming | DoYuLiveStreaming/DoYuLiveStreaming/Classes/Main/View/SP_CommonTitleView.swift | 1 | 3603 | //
// SP_CommonTitleView.swift
// DoYuLiveStreaming
//
// Created by tianfeng pan on 17/3/23.
// Copyright © 2017年 tianfeng pan. All rights reserved.
//
import UIKit
//MARK:- 定义协议
protocol SP_CommonTitleViewDelegate : class {
func sp_CommonTitleView(_ titleView : SP_CommonTitleView, index : Int)
}
class SP_CommonTitleView: UIView {
//MARK:- 定义属性
fileprivate var titles : [String]
var previouButton = UIButton()
var buttonArray = [UIButton]()
//MARK:- 懒加载属性
fileprivate lazy var scrollView : UIScrollView = {
let scrollView = UIScrollView()
scrollView.showsHorizontalScrollIndicator = false
scrollView.scrollsToTop = false
scrollView.bounces = false
return scrollView
}()
lazy var titleButton = [UIButton]()
fileprivate lazy var slideLine : UIView = {
let slideLine = UIView()
slideLine.backgroundColor = UIColor.orange
return slideLine
}()
// 设置代理属性
weak var delegate : SP_CommonTitleViewDelegate?
//MARK:- 自定义构造函数
init(frame : CGRect,titles : [String]) {
self.titles = titles
super.init(frame: frame)
// 设置UI界面
setUpUIView()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
//MARK:- 设置UI界面
extension SP_CommonTitleView{
fileprivate func setUpUIView(){
// 添加scrollView
addSubview(scrollView)
scrollView.frame = bounds
// 添加titleButton
let titleY : CGFloat = 0
let titleW : CGFloat = frame.width / CGFloat(titles.count)
let titleH : CGFloat = frame.height
for (index,title) in titles.enumerated() {
let titleX = titleW * CGFloat(index)
let titleButton = UIButton()
titleButton.tag = index
titleButton.frame = CGRect(x: titleX, y: titleY, width: titleW, height: titleH)
titleButton.setTitleColor(UIColor.black, for: .normal)
titleButton.setTitleColor(UIColor.orange, for: .selected)
titleButton.setTitle(title, for: .normal)
titleButton.addTarget(self, action: #selector(titleButtonClick(button:)), for: .touchUpInside)
buttonArray.append(titleButton)
scrollView.addSubview(titleButton)
// 添加slideLine
if index == 0 {
titleButtonClick(button: titleButton)
let lineX : CGFloat = 0
let lineH : CGFloat = 1
let lineY : CGFloat = frame.height - lineH
let lineW : CGFloat = titleW * 0.8
slideLine.frame = CGRect(x: lineX, y: lineY, width: lineW, height: lineH)
slideLine.center.x = titleButton.center.x
slideLine.backgroundColor = UIColor.orange
addSubview(slideLine)
}
}
}
//MARK:- 监听按钮点击
func titleButtonClick(button : UIButton){
previouButton.isSelected = false
button.isSelected = !button.isSelected
previouButton = button
//点击按钮时，下划线跟着滑动
UIView.animate(withDuration: 0.2) {self.slideLine.center.x = button.center.x}
// 回调代理方法
delegate?.sp_CommonTitleView(self,index: button.tag)
}
}
//MARK:- 对外暴露方法
extension SP_CommonTitleView{
func setCurrentIndex(_ currentIndex : Int){
titleButtonClick(button: buttonArray[currentIndex])
}
}
| mit | df1c9e2f899460de90f54332de1b48c8 | 32.572816 | 106 | 0.614228 | 4.580132 | false | false | false | false |
RoniLeshes/RLRoundedProgressBar | RLRoundedProgressBarExample/RLRoundedProgressBarExample/ViewController.swift | 1 | 1784 | //
// ViewController.swift
// RoundedProgressBar
//
// Created by Roni Leshes on 04/07/2017.
// Copyright © 2017 Roni Leshes. All rights reserved.
//
import UIKit
class ViewController: UIViewController, UITextFieldDelegate{
@IBOutlet weak var progressView: RLRoundedProgressView!
@IBOutlet weak var progressTextField: UITextField!
@IBOutlet weak var animatedSwitch: UISwitch!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func setProgressPressed(_ sender: Any) {
let percent = CGFloat(Double(self.progressTextField.text ?? "")!)
if self.animatedSwitch.isOn{
UIView.animate(withDuration: 0.8, delay: 0.0, options: .curveEaseInOut, animations: {
self.progressView.setProgress(percent:percent)
}, completion: nil)
}else{
self.progressView.setProgress(percent:percent)
}
}
//====================================
//MARK: Textfield delegate
//====================================
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
let fullString = "\(self.progressTextField.text ?? "")\(string)"
let doubleValue = Double(fullString)
if doubleValue! > 100.0 || doubleValue! < 0.0{ //Make sure text field will have a valid percent value
return false
}
return true
}
}
| apache-2.0 | ac26c2eb39001464b304322aab4f3609 | 28.229508 | 129 | 0.595625 | 5.244118 | false | false | false | false |
johnno1962d/swift | stdlib/public/core/Index.swift | 1 | 13163 | //===--- Index.swift - A position in a Collection -------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
//
// ForwardIndex, BidirectionalIndex, and RandomAccessIndex
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
//===--- ForwardIndex -----------------------------------------------------===//
/// This protocol is an implementation detail of `ForwardIndex`; do
/// not use it directly.
///
/// Its requirements are inherited by `ForwardIndex` and thus must
/// be satisfied by types conforming to that protocol.
@_show_in_interface
public protocol _Incrementable : Equatable {
/// Returns the next consecutive value in a discrete sequence of
/// `Self` values.
///
/// - Precondition: `self` has a well-defined successor.
@warn_unused_result
func successor() -> Self
mutating func _successorInPlace()
}
extension _Incrementable {
@inline(__always)
public mutating func _successorInPlace() { self = self.successor() }
}
//===----------------------------------------------------------------------===//
// A dummy type that we can use when we /don't/ want to create an
// ambiguity indexing Range<T> outside a generic context. See the
// implementation of Range for details.
public struct _DisabledRangeIndex_ {
init() {
_sanityCheckFailure("Nobody should ever create one.")
}
}
//===----------------------------------------------------------------------===//
/// Replace `i` with its `successor()` and return the updated value of
/// `i`.
@_transparent
@available(*, unavailable, message: "it has been removed in Swift 3")
public prefix func ++ <T : _Incrementable> (i: inout T) -> T {
i._successorInPlace()
return i
}
/// Replace `i` with its `successor()` and return the original
/// value of `i`.
@_transparent
@available(*, unavailable, message: "it has been removed in Swift 3")
public postfix func ++ <T : _Incrementable> (i: inout T) -> T {
let ret = i
i._successorInPlace()
return ret
}
/// Represents a discrete value in a series, where a value's
/// successor, if any, is reachable by applying the value's
/// `successor()` method.
public protocol ForwardIndex : _Incrementable {
/// A type that can represent the number of steps between pairs of
/// `Self` values where one value is reachable from the other.
///
/// Reachability is defined by the ability to produce one value from
/// the other via zero or more applications of `successor`.
associatedtype Distance : _SignedInteger = Int
// See the implementation of Range for an explanation of this
// associated type
associatedtype _DisabledRangeIndex = _DisabledRangeIndex_
/// Performs a range check in O(1), or a no-op when a range check is not
/// implementable in O(1).
///
/// The range check, if performed, is equivalent to:
///
/// precondition(bounds.contains(index))
///
/// Use this function to perform a cheap range check for QoI purposes when
/// memory safety is not a concern. Do not rely on this range check for
/// memory safety.
///
/// The default implementation for forward and bidirectional indices is a
/// no-op. The default implementation for random access indices performs a
/// range check.
///
/// - Complexity: O(1).
static func _failEarlyRangeCheck(_ index: Self, bounds: Range<Self>)
/// Performs a range check in O(1), or a no-op when a range check is not
/// implementable in O(1).
///
/// The range check, if performed, is equivalent to:
///
/// precondition(
/// bounds.contains(range.startIndex) ||
/// range.startIndex == bounds.endIndex)
/// precondition(
/// bounds.contains(range.endIndex) ||
/// range.endIndex == bounds.endIndex)
///
/// Use this function to perform a cheap range check for QoI purposes when
/// memory safety is not a concern. Do not rely on this range check for
/// memory safety.
///
/// The default implementation for forward and bidirectional indices is a
/// no-op. The default implementation for random access indices performs a
/// range check.
///
/// - Complexity: O(1).
static func _failEarlyRangeCheck2(
rangeStart: Self,
rangeEnd: Self,
boundsStart: Self,
boundsEnd: Self)
// FIXME: the suffix `2` in the name, and passing `startIndex` and `endIndex`
// separately (rather than as a range) are workarounds for a compiler defect.
// <rdar://problem/21855350> Rejects-valid: rejects code that has two Self
// types in non-direct-argument-type position
/// Returns the result of advancing `self` by `n` positions.
///
/// - Returns:
/// - If `n > 0`, the result of applying `successor` to `self` `n` times.
/// - If `n < 0`, the result of applying `predecessor` to `self` `-n` times.
/// - Otherwise, `self`.
///
/// - Precondition: `n >= 0` if only conforming to `ForwardIndex`
/// - Complexity:
/// - O(1) if conforming to `RandomAccessIndex`
/// - O(`abs(n)`) otherwise
@warn_unused_result
func advanced(by n: Distance) -> Self
/// Returns the result of advancing `self` by `n` positions, or until it
/// equals `limit`.
///
/// - Returns:
/// - If `n > 0`, the result of applying `successor` to `self` `n` times
/// but not past `limit`.
/// - If `n < 0`, the result of applying `predecessor` to `self` `-n` times
/// but not past `limit`.
/// - Otherwise, `self`.
///
/// - Precondition: `n >= 0` if only conforming to `ForwardIndex`.
///
/// - Complexity:
/// - O(1) if conforming to `RandomAccessIndex`
/// - O(`abs(n)`) otherwise
@warn_unused_result
func advanced(by n: Distance, limit: Self) -> Self
/// Measure the distance between `self` and `end`.
///
/// - Precondition:
/// - `start` and `end` are part of the same sequence when conforming to
/// `RandomAccessIndex`.
/// - `end` is reachable from `self` by incrementation otherwise.
///
/// - Complexity:
/// - O(1) if conforming to `RandomAccessIndex`
/// - O(`n`) otherwise, where `n` is the function's result.
@warn_unused_result
func distance(to end: Self) -> Distance
}
// advance and distance implementations
extension ForwardIndex {
public static func _failEarlyRangeCheck(_ index: Self, bounds: Range<Self>) {
// Can't perform range checks in O(1) on forward indices.
}
public static func _failEarlyRangeCheck2(
rangeStart: Self,
rangeEnd: Self,
boundsStart: Self,
boundsEnd: Self
) {
// Can't perform range checks in O(1) on forward indices.
}
/// Do not use this method directly; call advanced(by: n) instead.
@_transparent
@warn_unused_result
internal func _advanceForward(_ n: Distance) -> Self {
_precondition(n >= 0,
"Only BidirectionalIndex can be advanced by a negative amount")
var p = self
var i : Distance = 0
while i != n {
p._successorInPlace()
i += 1
}
return p
}
/// Do not use this method directly; call advanced(by: n, limit) instead.
@_transparent
@warn_unused_result
internal func _advanceForward(_ n: Distance, _ limit: Self) -> Self {
_precondition(n >= 0,
"Only BidirectionalIndex can be advanced by a negative amount")
var p = self
var i : Distance = 0
while i != n {
if p == limit { break }
p._successorInPlace()
i += 1
}
return p
}
@warn_unused_result
public func advanced(by n: Distance) -> Self {
return self._advanceForward(n)
}
@warn_unused_result
public func advanced(by n: Distance, limit: Self) -> Self {
return self._advanceForward(n, limit)
}
@warn_unused_result
public func distance(to end: Self) -> Distance {
var p = self
var count: Distance = 0
while p != end {
count += 1
p._successorInPlace()
}
return count
}
}
//===----------------------------------------------------------------------===//
//===--- BidirectionalIndex -----------------------------------------------===//
/// An index that can step backwards via application of its
/// `predecessor()` method.
public protocol BidirectionalIndex : ForwardIndex {
/// Returns the previous consecutive value in a discrete sequence.
///
/// If `self` has a well-defined successor,
/// `self.successor().predecessor() == self`. If `self` has a
/// well-defined predecessor, `self.predecessor().successor() ==
/// self`.
///
/// - Precondition: `self` has a well-defined predecessor.
@warn_unused_result
func predecessor() -> Self
mutating func _predecessorInPlace()
}
extension BidirectionalIndex {
@inline(__always)
public mutating func _predecessorInPlace() {
self = self.predecessor()
}
@warn_unused_result
public func advanced(by n: Distance) -> Self {
if n >= 0 {
return _advanceForward(n)
}
var p = self
var i: Distance = n
while i != 0 {
p._predecessorInPlace()
i._successorInPlace()
}
return p
}
@warn_unused_result
public func advanced(by n: Distance, limit: Self) -> Self {
if n >= 0 {
return _advanceForward(n, limit)
}
var p = self
var i: Distance = n
while i != 0 && p != limit {
p._predecessorInPlace()
i._successorInPlace()
}
return p
}
}
/// Replace `i` with its `predecessor()` and return the updated value
/// of `i`.
@_transparent
@available(*, unavailable, message: "it has been removed in Swift 3")
public prefix func -- <T : BidirectionalIndex> (i: inout T) -> T {
i._predecessorInPlace()
return i
}
/// Replace `i` with its `predecessor()` and return the original
/// value of `i`.
@_transparent
@available(*, unavailable, message: "it has been removed in Swift 3")
public postfix func -- <T : BidirectionalIndex> (i: inout T) -> T {
let ret = i
i._predecessorInPlace()
return ret
}
//===----------------------------------------------------------------------===//
//===--- RandomAccessIndex ------------------------------------------------===//
/// Used to force conformers of RandomAccessIndex to implement
/// `advanced(by:)` methods and `distance(to:)`.
@_show_in_interface
public protocol _RandomAccessAmbiguity {
associatedtype Distance : _SignedInteger = Int
}
extension _RandomAccessAmbiguity {
@warn_unused_result
public func advanced(by n: Distance) -> Self {
fatalError("advanced(by:) not implemented")
}
}
/// An index that can be offset by an arbitrary number of positions,
/// and can measure the distance to any reachable value, in O(1).
public protocol RandomAccessIndex : BidirectionalIndex, Strideable,
_RandomAccessAmbiguity {
@warn_unused_result
func distance(to other: Self) -> Distance
@warn_unused_result
func advanced(by n: Distance) -> Self
@warn_unused_result
func advanced(by n: Distance, limit: Self) -> Self
}
extension RandomAccessIndex {
public static func _failEarlyRangeCheck(_ index: Self, bounds: Range<Self>) {
_precondition(
bounds.startIndex <= index,
"index is out of bounds: index designates a position before bounds.startIndex")
_precondition(
index < bounds.endIndex,
"index is out of bounds: index designates the bounds.endIndex position or a position after it")
}
public static func _failEarlyRangeCheck2(
rangeStart: Self,
rangeEnd: Self,
boundsStart: Self,
boundsEnd: Self
) {
let range = rangeStart..<rangeEnd
let bounds = boundsStart..<boundsEnd
_precondition(
bounds.startIndex <= range.startIndex,
"range.startIndex is out of bounds: index designates a position before bounds.startIndex")
_precondition(
bounds.startIndex <= range.endIndex,
"range.endIndex is out of bounds: index designates a position before bounds.startIndex")
_precondition(
range.startIndex <= bounds.endIndex,
"range.startIndex is out of bounds: index designates a position after bounds.endIndex")
_precondition(
range.endIndex <= bounds.endIndex,
"range.startIndex is out of bounds: index designates a position after bounds.endIndex")
}
@_transparent
@warn_unused_result
public func advanced(by n: Distance, limit: Self) -> Self {
let d = self.distance(to: limit)
if d == 0 || (d > 0 ? d <= n : d >= n) {
return limit
}
return self.advanced(by: n)
}
}
@available(*, unavailable, renamed: "ForwardIndex")
public typealias ForwardIndexType = ForwardIndex
@available(*, unavailable, renamed: "BidirectionalIndex")
public typealias BidirectionalIndexType = BidirectionalIndex
@available(*, unavailable, renamed: "RandomAccessIndex")
public typealias RandomAccessIndexType = RandomAccessIndex
| apache-2.0 | c615cfb39aee7cf819ded7ece7cf2093 | 31.026764 | 101 | 0.625237 | 4.26125 | false | false | false | false |
korrolion/smartrate | Example/SmartRate/AppDelegate.swift | 1 | 3740 | //
// AppDelegate.swift
// SmartRate
//
// Created by korrolion on 07/17/2017.
// Copyright (c) 2017 korrolion. All rights reserved.
//
import UIKit
import SmartRate
import StoreKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
//Configure SmartRate
SMBlocker.shared.minTimeAfterInstalled = 60 //Will not fire 60 seconds after first launch
SMBlocker.shared.minTimeAfterLaunch = 10 //Will not fire 10 seconds after launch
SMBlocker.shared.minTimeAfterFire = 60 //Will not fire 60 seconds after fire 😀
SMBlocker.shared.showRatingForEveryVersion = true //Will reset block if the app version will change
//Create triggers for SmartRate
let countTrigger = SMTriggerCounterType(notificationName: ViewController.duplicateActionNotificationName, repeatTimes: 4, uniqName: "press4TimesTrigger")
//For every trigger you can provide custom fire function, or use default
countTrigger.customFireCompletion = {
if #available(iOS 10.3, *) {
SKStoreReviewController.requestReview()
}
}
//Will fire on 4-th button press
SMTriggersStore.shared.addTrigger(countTrigger)
let chainTrigger = SMTriggerChainType(notificationNames: [
ViewController.step1NotificationName, //provide sequence of steps
ViewController.step2NotificationName,
ViewController.step3NotificationName,
],
breakNotificationName: ViewController.breakNotificationName, //You can break chain on any other action, or set nil
uniqName: "pressButtons123Trigger"
)
//Will fire after correct sequence of 3 steps. Will not fire if sequence will be broken
SMTriggersStore.shared.addTrigger(chainTrigger)
return true
}
func applicationWillResignActive(_ application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(_ application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(_ application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(_ application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(_ application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
}
| mit | e28b9ab447f1890e723eeda0ae9c1238 | 48.171053 | 285 | 0.721969 | 5.361549 | false | false | false | false |
SECH-Tag-EEXCESS-Browser/iOSX-App | Team UI/Browser/Browser/WebViewDelegate.swift | 1 | 3103 | //
// WebViewDelegate.swift
// Browser
//
// Created by Andreas Ziemer on 16.10.15.
// Copyright © 2015 SECH-Tag-EEXCESS-Browser. All rights reserved.
//
import UIKit
import WebKit
class WebViewDelegate: NSObject, WKNavigationDelegate {
let regex = RegexForSech()
let sechManager = SechManager()
var mURL : String = ""
var viewCtrl: ViewController!
var htmlHead : String = ""
var htmlBody : String = ""
func webView(webView: WKWebView, didFinishNavigation navigation: WKNavigation!) {
mURL = (webView.URL?.absoluteString)!
viewCtrl.addressBarTxt.text = mURL
// Ineinander verschachtelt, weil completionHandler wartet bis ausgeführt wurde
webView.evaluateJavaScript("document.head.innerHTML", completionHandler: { (object, error) -> Void in
if error == nil && object != nil{
self.htmlHead = (object as? String)!
webView .evaluateJavaScript("document.body.innerHTML", completionHandler: { (object, error) -> Void in
if error == nil && object != nil{
self.htmlBody = (object as? String)!
let sech = self.sechManager.getSechObjects(self.htmlHead, htmlBody: self.htmlBody)
print("Sechlinks found: \(sech.count)")
print("SechlinkIDs:")
self.viewCtrl.countSechsLabel.hidden = false
self.viewCtrl.countSechsLabel.text = "\(sech.count)"
for item in sech{
print(item.id)
}
//-> !
// Put call for Request of EEXCESS here!
let setRecommendations = ({(msg:String,data:[EEXCESSAllResponses]?) -> () in
print(msg)
// TODO: To be redesigned! 6
let ds = self.viewCtrl.tableViewDataSource
ds.makeLabels(sech)
if(data != nil){
self.viewCtrl.eexcessAllResponses = data
}else{
self.viewCtrl.eexcessAllResponses = []
}
dispatch_async(dispatch_get_main_queue(), { () -> Void in
// TODO: To be redesigned! 8
self.viewCtrl.rankThatShit(self.viewCtrl.eexcessAllResponses)
self.viewCtrl.tableView.reloadData()
})
})
let task = TaskCtrl()
task.getRecommendations(sech, setRecommendations: setRecommendations)
}
})
}
}
)
}
func webView(webView: WKWebView, didFailLoadWithError error: NSError?) {
}
} | mit | d6cf2336cb125b4b2b438cb8ba942a3e | 30.979381 | 114 | 0.475975 | 5.108731 | false | false | false | false |
dmsl1805/Spider | Example/Spider/GlobalConst.swift | 1 | 476 | //
// GlobalConst.swift
// Weather
//
// Created by Dmitriy Shulzhenko on 1/11/17.
// Copyright © 2017 Dmitriy Shulzhenko. All rights reserved.
//
import Foundation
let openweatherForecastApiDomain = "http://api.openweathermap.org/data/2.5/forecast"//?id=524901&APPID=7cda97320c711c46bb42956c1a23c729
// full req example api.openweathermap.org/data/2.5/forecast?id=524901&APPID=7cda97320c711c46bb42956c1a23c729
let openweatherAPPID = "7cda97320c711c46bb42956c1a23c729"
| mit | d638d0dbe61808e88f8bf13d422c61d9 | 35.538462 | 135 | 0.793684 | 2.745665 | false | false | false | false |
ello/ello-ios | Sources/Model/Regions/ImageRegion.swift | 1 | 2311 | ////
/// ImageRegion.swift
//
import SwiftyJSON
let ImageRegionVersion = 1
@objc(ImageRegion)
final class ImageRegion: Model, Regionable {
let url: URL?
let buyButtonURL: URL?
var isRepost: Bool = false
let kind: RegionKind = .image
var asset: Asset? { return getLinkObject("assets") }
var fullScreenURL: URL? {
guard let asset = asset else { return url }
let assetURL: URL?
if asset.isGif { assetURL = asset.optimized?.url }
else { assetURL = asset.oneColumnAttachment?.url }
return assetURL ?? url
}
init(url: URL?, buyButtonURL: URL?) {
self.url = url
self.buyButtonURL = buyButtonURL
super.init(version: ImageRegionVersion)
}
required init(coder: NSCoder) {
let decoder = Coder(coder)
self.isRepost = decoder.decodeKey("isRepost")
self.url = decoder.decodeOptionalKey("url")
self.buyButtonURL = decoder.decodeOptionalKey("buyButtonURL")
super.init(coder: coder)
}
override func encode(with encoder: NSCoder) {
let coder = Coder(encoder)
coder.encodeObject(isRepost, forKey: "isRepost")
coder.encodeObject(url, forKey: "url")
coder.encodeObject(buyButtonURL, forKey: "buyButtonURL")
super.encode(with: coder.coder)
}
class func fromJSON(_ data: [String: Any]) -> ImageRegion {
let json = JSON(data)
var url: URL?
if var urlStr = json["data"]["url"].string {
if urlStr.hasPrefix("//") {
urlStr = "https:\(urlStr)"
}
url = URL(string: urlStr)
}
let buyButtonURL = json["link_url"].url
let imageRegion = ImageRegion(url: url, buyButtonURL: buyButtonURL)
imageRegion.mergeLinks(data["links"] as? [String: Any])
return imageRegion
}
func coding() -> NSCoding {
return self
}
func toJSON() -> [String: Any] {
var json: [String: Any] = [
"kind": kind.rawValue,
]
if let url = url?.absoluteString {
json["data"] = [
"url": url
]
}
if let buyButtonURL = buyButtonURL {
json["link_url"] = buyButtonURL.absoluteString
}
return json
}
}
| mit | 766dc52ccc41819a04dd591c728ee267 | 25.261364 | 75 | 0.574643 | 4.240367 | false | false | false | false |
FredericJacobs/AsyncMessagesViewController | Example/ViewController.swift | 1 | 3405 | //
// ViewController.swift
// AsyncMessagesViewController
//
// Created by Huy Nguyen on 17/02/15.
// Copyright (c) 2015 Huy Nguyen. All rights reserved.
//
import UIKit
class ViewController: AsyncMessagesViewController, ASCollectionViewDelegate {
private let users: [User]
private var currentUser: User? {
return users.filter({$0.ID == self.dataSource.currentUserID()}).first
}
init() {
let avatarImageSize = CGSizeMake(kAMMessageCellNodeAvatarImageSize, kAMMessageCellNodeAvatarImageSize)
users = (0..<5).map() {
let avatarURL = LoremIpsum.URLForPlaceholderImageFromService(.LoremPixel, withSize: avatarImageSize)
return User(ID: "user-\($0)", name: LoremIpsum.name(), avatarURL: avatarURL)
}
let dataSource = DefaultAsyncMessagesCollectionViewDataSource(currentUserID: users[0].ID)
super.init(dataSource: dataSource)
collectionView.asyncDelegate = self
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
navigationItem.rightBarButtonItem = UIBarButtonItem(title: "Change user", style: .Plain, target: self, action: "changeCurrentUser")
}
override func viewDidAppear(animated: Bool) {
super.viewDidAppear(animated)
generateMessages()
}
override func didPressRightButton(sender: AnyObject!) {
if let user = currentUser {
let message = Message(
contentType: kAMMessageDataContentTypeText,
content: textView.text,
date: NSDate(),
sender: user)
dataSource.collectionView(collectionView, insertMessages: [message]) {completed in
self.scrollCollectionViewToBottom()
}
}
super.didPressRightButton(sender)
}
private func generateMessages() {
var messages = [Message]()
for i in 0..<200 {
let isTextMessage = arc4random_uniform(4) <= 2 // 75%
let contentType = isTextMessage ? kAMMessageDataContentTypeText : kAMMessageDataContentTypeNetworkImage
let content = isTextMessage
? LoremIpsum.wordsWithNumber((random() % 100) + 1)
: LoremIpsum.URLForPlaceholderImageFromService(.LoremPixel, withSize: CGSizeMake(200, 200)).absoluteString
let sender = users[random() % users.count]
let previousMessage: Message? = i > 0 ? messages[i - 1] : nil
let hasSameSender = (sender.ID == previousMessage?.senderID()) ?? false
let date = hasSameSender ? previousMessage!.date().dateByAddingTimeInterval(5) : LoremIpsum.date()
let message = Message(
contentType: contentType,
content: content,
date: date,
sender: sender)
messages.append(message)
}
dataSource.collectionView(collectionView, insertMessages: messages, completion: nil)
}
func changeCurrentUser() {
let otherUsers = users.filter({$0.ID != self.dataSource.currentUserID()})
let newUser = otherUsers[random() % otherUsers.count]
dataSource.collectionView(collectionView, updateCurrentUserID: newUser.ID)
}
}
| mit | 104713e65b95c4e5438a3888f972bb5b | 36.417582 | 139 | 0.630837 | 5.036982 | false | false | false | false |
yq616775291/DiliDili-Fun | DiliDili/Classes/Home/ViewController/HomeViewController.swift | 1 | 1666 | //
// ViewController.swift
// DiliDili
//
// Created by yq on 16/3/2.
// Copyright © 2016年 yq. All rights reserved.
//
import UIKit
import SnapKit
class HomeViewController: UIViewController {
var container:DAPagesContainer?
override func viewDidLoad() {
super.viewDidLoad()
self.navigationController?.navigationBarHidden = true
// Do any additional setup after loading the view, typically from a nib.
self.view.backgroundColor = UIColor.whiteColor()
self.createContainer()
}
func createContainer() {
self.container = DAPagesContainer.init()
let zb = ZBViewController()
let re = RecommendViewController()
let fj = FJViewController()
let fq = FQViewController()
zb.pagesTitle = "直播"
re.pagesTitle = "推荐"
fj.pagesTitle = "番剧"
fq.pagesTitle = "分区"
self.container?.view.frame = CGRectMake(0, 20, UIScreen.mainScreen().bounds.size.width, UIScreen.mainScreen().bounds.size.height-20-49)
self.container?.topBarHeight = 44
self.container?.topBarItemLabelsFont = UIFont.systemFontOfSize(14)
self.container?.pageItemsTitleColor = UIColor.darkGrayColor()
self.container?.topBarBackgroundColor = UIColor.whiteColor()
self.container?.selectedPageItemTitleColor = UIColor.dilidiliThemeColor()
self.view.addSubview((self.container?.view)!)
self.container?.viewControllers = [zb,re,fj,fq]
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
| mit | 587bc889a9b521fa584ad3f758e15790 | 32.612245 | 143 | 0.666667 | 4.487738 | false | false | false | false |
MaartenBrijker/project | project/External/AudioKit-master/AudioKit/iOS/AudioKit/AudioKit.playground/Pages/Flat Frequency Response Reverb.xcplaygroundpage/Contents.swift | 2 | 1556 | //: [TOC](Table%20Of%20Contents) | [Previous](@previous) | [Next](@next)
//:
//: ---
//:
//: ## Flat Frequency Response Reverb
//:
import XCPlayground
import AudioKit
let bundle = NSBundle.mainBundle()
let file = bundle.pathForResource("drumloop", ofType: "wav")
var player = AKAudioPlayer(file!)
player.looping = true
var reverb = AKFlatFrequencyResponseReverb(player, loopDuration: 0.1)
//: Set the parameters of the delay here
reverb.reverbDuration = 1
AudioKit.output = reverb
AudioKit.start()
player.play()
//: User Interface Set up
class PlaygroundView: AKPlaygroundView {
var durationLabel: Label?
override func setup() {
addTitle("Flat Frequency Response Reverb")
addLabel("Audio Playback")
addButton("Start", action: #selector(start))
addButton("Stop", action: #selector(stop))
durationLabel = addLabel("Duration: \(reverb.reverbDuration)")
addSlider(#selector(setDuration), value: reverb.reverbDuration, minimum: 0, maximum: 5)
}
func start() {
player.play()
}
func stop() {
player.stop()
}
func setDuration(slider: Slider) {
reverb.reverbDuration = Double(slider.value)
durationLabel!.text = "Duration: \(String(format: "%0.3f", reverb.reverbDuration))"
}
}
let view = PlaygroundView(frame: CGRect(x: 0, y: 0, width: 500, height: 300))
XCPlaygroundPage.currentPage.needsIndefiniteExecution = true
XCPlaygroundPage.currentPage.liveView = view
//: [TOC](Table%20Of%20Contents) | [Previous](@previous) | [Next](@next)
| apache-2.0 | 5aa3915376397e7bad3265cd33277c5b | 25.827586 | 95 | 0.678021 | 4.149333 | false | false | false | false |
luizlopezm/ios-Luis-Trucking | Luis Trucking/ViewControllerExpense.swift | 1 | 1923 | //
// ViewControllerExpense.swift
// Luis Trucking
//
// Created by Luiz Lopez on 5/2/16.
// Copyright © 2016 Luis Trucking. All rights reserved.
//
import UIKit
class ViewControllerExpense: UIViewController {
@IBOutlet weak var bt: UIButton!
@IBOutlet weak var Nt: UILabel!
override func viewWillAppear(animated: Bool) {
super.viewDidLoad()
Nt.hidden = true
if(!isConnectedToNetwork())
{
bt.hidden = true
Nt.hidden = false
}
else
{
bt.hidden = false
Nt.hidden = true
}
// Do any additional setup after loading the view.
}
@IBAction func log_t(sender: UIBarButtonItem) {
self.performSegueWithIdentifier("logoff", sender: sender)
}
@IBAction func SubExpense(sender: UIButton) {
let expense = ExpenseModel()
expense.expensedate = Date2
expense.truckid = TruckID2
expense.expensetype = ExpenseT
expense.drivername = Name
expense.vendorname = Vendor
expense.details = Descript
expense.amount = Amount2
if(SubmitExpense(expense))
{
self.performSegueWithIdentifier("subeg", sender: sender)
}
else
{
self.performSegueWithIdentifier("subef", sender: sender)
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
| mit | c46e188c0e36adb9bee4b91fa45aaf40 | 24.972973 | 106 | 0.609261 | 4.829146 | false | false | false | false |
nickswalker/ASCIIfy | Pod/Classes/Extensions/Image+ASCIIfy.swift | 1 | 2648 | //
// Copyright for portions of ASCIIfy are held by Barış Koç, 2014 as part of
// project BKAsciiImage and Amy Dyer, 2012 as part of project Ascii. All other copyright
// for ASCIIfy are held by Nick Walker, 2016.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
import Foundation
#if os(iOS)
import UIKit
#endif
public extension Image {
func fy_asciiString() -> String {
let converter = ASCIIConverter()
return converter.convertToString(self)
}
func fy_asciiStringWith(_ handler: @escaping StringHandler) {
let converter = ASCIIConverter()
converter.convertToString(self) { handler($0) }
}
func fy_asciiImage(_ font: Font = ASCIIConverter.defaultFont) -> Image {
let converter = ASCIIConverter()
converter.font = font
return converter.convertImage(self)
}
func fy_asciiImage(_ font: Font = ASCIIConverter.defaultFont, completionHandler handler: @escaping ImageHandler) {
let converter = ASCIIConverter()
converter.font = font
converter.convertImage(self) { handler($0)}
}
func fy_asciiImageWith(_ font: Font = ASCIIConverter.defaultFont, bgColor: Color = .black, columns: Int? = nil, invertLuminance: Bool = true, colorMode: ASCIIConverter.ColorMode = .color, completionHandler handler: @escaping ImageHandler) {
let converter = ASCIIConverter()
converter.font = font
converter.backgroundColor = bgColor
converter.columns = columns
converter.colorMode = colorMode
converter.convertImage(self) { handler($0) }
}
}
| mit | f0bbdf5818a98fef4a1d4ff8f9342abb | 40.984127 | 244 | 0.711153 | 4.393688 | false | false | false | false |
brentdax/swift | benchmark/single-source/MonteCarloE.swift | 9 | 1553 | //===--- MonteCarloE.swift ------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
// This test measures performance of Monte Carlo estimation of the e constant.
//
// We use 'dart' method: we split an interval into N pieces and drop N darts
// to this interval.
// After that we count number of empty intervals. The probability of being
// empty is (1 - 1/N)^N which estimates to e^-1 for large N.
// Thus, e = N / Nempty.
import TestsUtils
public let MonteCarloE = BenchmarkInfo(
name: "MonteCarloE",
runFunction: run_MonteCarloE,
tags: [.validation, .algorithm])
public func run_MonteCarloE(scale: Int) {
let N = 200000*scale
var intervals = [Bool](repeating: false, count: N)
for _ in 1...N {
let pos = Int(UInt(truncatingIfNeeded: Random())%UInt(N))
intervals[pos] = true
}
let numEmptyIntervals = intervals.filter{!$0}.count
// If there are no empty intervals, then obviously the random generator is
// not 'random' enough.
CheckResults(numEmptyIntervals != N)
let e_estimate = Double(N)/Double(numEmptyIntervals)
let e = 2.71828
CheckResults(abs(e_estimate - e) < 0.1)
}
| apache-2.0 | adbde6fd24e6bca5f4c6ba4cc700d686 | 36.878049 | 80 | 0.649066 | 4.002577 | false | false | false | false |
prasanth223344/celapp | Cgrams/ATSketchKit/ATUnistrokeTemplate.swift | 1 | 2322 | //
// ATUnistrokeTemplate.swift
// ATSketchKit
//
// Created by Arnaud Thiercelin on 12/31/15.
// Copyright © 2015 Arnaud Thiercelin. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software
// and associated documentation files (the "Software"), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial
// portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
// NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import UIKit
class ATUnistrokeTemplate: NSObject {
var name = "Unnamed"
var points = [CGPoint]()
var recognizedPathWithRect: ((_ rect: CGRect) -> UIBezierPath)!
convenience init(json filePath: String) {
self.init()
let fileURL = URL(fileURLWithPath: filePath)
do {
let fileData = try Data(contentsOf: fileURL)
let jsonObject = try JSONSerialization.jsonObject(with: fileData, options: .mutableContainers) as! Dictionary <String, AnyObject>
self.name = jsonObject["name"] as! String
let jsonPoints = jsonObject["points"] as! [Dictionary <String, Double>]
for point in jsonPoints {
let x = point["x"]!
let y = point["y"]!
self.points.append(CGPoint(x: x, y: y))
}
} catch {
// Error handling here if necessary
}
}
override var description: String {
get {
return self.debugDescription
}
}
override var debugDescription: String{
get {
return "ATUnistrokeTemplate \n" +
"Name: \(self.name)\n" +
"Point: \(self.points)\n" +
"Clean Path Making Closure: \(self.recognizedPathWithRect)\n"
}
}
}
| mit | ec9b5f581f822cd76be92bcb4622bb9e | 33.132353 | 132 | 0.715209 | 3.881271 | false | false | false | false |
victorchee/Live | Live/RTMP/RTMPChunk.swift | 1 | 8180 | //
// RTMPChunk.swift
// RTMP
//
// Created by VictorChee on 2016/12/21.
// Copyright © 2016年 VictorChee. All rights reserved.
//
import Foundation
/// 消息分块、接受消息
final class RTMPChunk {
/// RTMP 分成的Chunk有4中类型，可以通过 chunk basic header的 高两位指定，一般在拆包的时候会把一个RTMP消息拆成以 Type_0 类型开始的chunk，之后的包拆成 Type_3 类型的chunk
enum ChunkType: UInt8 {
/// Message Header占用11个字节，其他三种能表示的数据它都能表示，但在chunk stream的开始的第一个chunk和头信息中的时间戳后退（即值与上一个chunk相比减小，通常在回退播放的时候会出现这种情况）的时候必须采用这种格式
case zero = 0
/// Message Header占用7个字节，省去了表示msg stream id的4个字节，表示此chunk和上一次发的chunk所在的流相同，如果在发送端只和对端有一个流链接的时候可以尽量去采取这种格式。timestamp delta：占用3个字节，注意这里和type＝0时不同，存储的是和上一个chunk的时间差。类似上面提到的timestamp，当它的值超过3个字节所能表示的最大值时，三个字节都置为1，实际的时间戳差值就会转存到Extended Timestamp字段中，接受端在判断timestamp delta字段24个位都为1时就会去Extended timestamp中解析时机的与上次时间戳的差值。
case one
/// Message Header占用3个字节，相对于type＝1格式又省去了表示消息长度的3个字节和表示消息类型的1个字节，表示此chunk和上一次发送的chunk所在的流、消息的长度和消息的类型都相同。余下的这三个字节表示timestamp delta，使用同type＝1
case two
/// 0字节，它表示这个chunk的Message Header和上一个是完全相同的，自然就不用再传输一遍了。当它跟在Type＝0的chunk后面时，表示和前一个chunk的时间戳都是相同的。什么时候连时间戳都相同呢？就是一个Message拆分成了多个chunk，这个chunk和上一个chunk同属于一个Message。而当它跟在Type＝1或者Type＝2的chunk后面时，表示和前一个chunk的时间戳的差是相同的。比如第一个chunk的Type＝0，timestamp＝100，第二个chunk的Type＝2，timestamp delta＝20，表示时间戳为100+20=120，第三个chunk的Type＝3，表示timestamp delta＝20，时间戳为120+20=140
case three
/** chunkStreamID
2~63
+-+-+-+-+-+-+-+-+
|fmt| stream id |
+-+-+-+-+-+-+-+-+
64~319
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
|fmt| 0 | stream id |
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
64~65599
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
|fmt| 1 | stream id |
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
*/
func createBasicHeader(_ streamID: UInt16) -> [UInt8] {
if streamID <= 63 {
return [rawValue << 6 | UInt8(streamID)]
} else if streamID <= 319 {
return [rawValue << 6 | 0b00000000, UInt8(streamID - 64)]
} else {
return [rawValue << 6 | 0b00111111] + (streamID - 64).bigEndian.bytes
}
}
}
static let ControlChannel: UInt16 = 0x02
static let CommandChannel: UInt16 = 0x03
static let AudioChannel: UInt16 = 0x05
static let VideoChannel: UInt16 = 0x06
static var inWindowAckSize: UInt32!
/// Window Acknowledgement Size 是设置接收端消息窗口大小，一般是2500000字节，即告诉客户端你在收到我设置的窗口大小的这么多数据之后给我返回一个ACK消息，告诉我你收到了这么多消息。在实际做推流的时候推流端要接收很少的服务器数据，远远到达不了窗口大小，所以基本不用考虑这点。而对于服务器返回的ACK消息一般也不做处理，我们默认服务器都已经收到了这么多消息。 之后要等待服务器对于connect的回应的，一般是把服务器返回的chunk都读完组成完整的RTMP消息，没有错误就可以进行下一步了
static var outWindowAckChunkSize: UInt32 = 2500 * 1000
/// Chunk basic header（1～3B）
/// chunkType决定了消息头的编码格式（2b）
var chunkType = ChunkType.zero // chunk type -> fmt
/// RTMP 的Chunk Steam ID是用来区分某一个chunk是属于哪一个message的 ,0和1是保留的。每次在发送一个不同类型的RTMP消息时都要有不用的chunk stream ID, 如上一个Message 是command类型的，之后要发送视频类型的消息，视频消息的chunk stream ID 要保证和上面 command类型的消息不同。每一种消息类型的起始chunk 的类型必须是 zero 类型的，表明这是一个新的消息的起始
var chunkStreamID: UInt16 = 0
/// Chunk message header
var timestamp: UInt32! // 4B Timestamp
var messageStreamID: UInt32! // 4B Stream ID
var messageType: MessageType! // 1B message Type
/// Split message into chunks
class func splitMessage(_ message: RTMPMessage, chunkSize: Int, chunkType: ChunkType, chunkStreamID: UInt16) -> [UInt8]? {
var buffer = [UInt8]()
// Basic header
buffer += chunkType.createBasicHeader(chunkStreamID)
// Message header（下面只处理了zero和one两种情况，two和three未处理）
/*
zero
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|
| timestamp |
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|
| message length |
|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|
|message type id|
|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
| message stream id |
|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
one
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|
| timestamp delta |
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|
| message length |
|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|
|message type id|
|-+-+-+-+-+-+-+-+
two
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
| timestamp delta |
+-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
three
empty message header
*/
buffer += (message.timestamp >= 0xffffff ? [0xff, 0xff, 0xff] : message.timestamp.bigEndian.bytes[1...3]) // 3B timestamp
buffer += UInt32(message.payloadLength).bigEndian.bytes[1...3] // 3B payload length
buffer.append(message.messageType.rawValue) // 1B message type
if chunkType == .zero {
// Only type 0 has the message stream id
buffer += message.messageStreamID.littleEndian.bytes // 4B message stream id
}
// 4B extended timestamp
if message.timestamp >= 0xffffff {
buffer += message.timestamp.bigEndian.bytes
}
// Chunk data
if message.payloadLength < chunkSize {
buffer += message.payload
} else {
var remainingCount = message.payloadLength
var position = 0
while remainingCount > chunkSize {
buffer += message.payload[position..<(position+chunkSize)]
remainingCount -= chunkSize
position += chunkSize
// 第一个chunk为zero，以后的chunk都为three
buffer += ChunkType.three.createBasicHeader(chunkStreamID)
}
buffer += message.payload[position..<(position+remainingCount)]
}
return buffer
}
}
| mit | f154931986af7f6e906e1a2146ff5bcf | 44.804348 | 356 | 0.530612 | 3.233248 | false | false | false | false |
jessesquires/swift-proposal-analyzer | swift-proposal-analyzer.playground/Pages/SE-0165.xcplaygroundpage/Contents.swift | 1 | 24660 | /*:
# Dictionary & Set Enhancements
- Proposal: [SE-0165](0165-dict.md)
- Author: [Nate Cook](https://github.com/natecook1000)
- Review Manager: [Ben Cohen](https://github.com/airspeedswift)
- Status: **Implemented (Swift 4)**
- Decision Notes: [Rationale][rationale]
## Introduction
This proposal comprises a variety of commonly (and less commonly) suggested improvements to the standard library's `Dictionary` type, from merging initializers to dictionary-specific `filter` and `mapValues` methods. The proposed additions to `Dictionary`, and the corresponding changes to `Set`, are detailed in the sections below.
- Suggested Improvements:
- [Merging initializers and methods](#1-merging-initializers-and-methods)
- [Key-based subscript with default value](#2-key-based-subscript-with-default-value)
- [Dictionary-specific map and filter](#3-dictionary-specific-map-and-filter)
- [Visible `Dictionary` capacity](#4-visible-dictionary-capacity)
- [Grouping sequence elements](#5-grouping-sequence-elements)
- [Relevant changes to `Set`](#6-apply-relevant-changes-to-set)
- [Detailed Design](#detailed-design)
- [Sandbox with Prototype][sandbox]
- [Source Compatibility](#source-compatibility)
---
## 1. Merging initializers and methods
The `Dictionary` type should allow initialization from a sequence of `(Key, Value)` tuples and offer methods that merge a sequence of `(Key, Value)` tuples into a new or existing dictionary, using a closure to combine values for duplicate keys.
- [First message of discussion thread](https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20160104/006124.html)
- [Initial proposal draft](https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20160111/006665.html)
- [Prior standalone proposal (SE-100)](https://github.com/apple/swift-evolution/blob/master/proposals/0100-add-sequence-based-init-and-merge-to-dictionary.md)
`Array` and `Set` both have initializers that create a new instance from a sequence of elements. The `Array` initializer is useful for converting other sequences and collections to the "standard" collection type, while the `Set` initializer is essential for recovering set operations after performing any functional operations on a set. For example, filtering a set produces a collection without any set operations available.
```swift
let numberSet = Set(1 ... 100)
let fivesOnly = numberSet.lazy.filter { $0 % 5 == 0 }
```
`fivesOnly` is a `LazyFilterCollection<Set<Int>>` instead of a `Set`—sending that back through the `Set` sequence initializer restores the expected methods.
```swift
let fivesOnlySet = Set(numberSet.lazy.filter { $0 % 5 == 0 })
fivesOnlySet.isSubsetOf(numberSet) // true
```
`Dictionary`, on the other hand, has no such initializer, so a similar operation leaves no room to recover dictionary functionality without building a mutable `Dictionary` via iteration or functional methods. These techniques also don't support type inference from the source sequence, increasing verbosity.
```swift
let numberDictionary = ["one": 1, "two": 2, "three": 3, "four": 4]
let evenOnly = numberDictionary.lazy.filter { (_, value) in
value % 2 == 0
}
var viaIteration: [String: Int] = [:]
for (key, value) in evenOnly {
viaIteration[key] = value
}
let viaReduce: [String: Int] = evenOnly.reduce([:]) { (cumulative, kv) in
var dict = cumulative
dict[kv.key] = kv.value
return dict
}
```
Beyond initialization, `Array` and `Set` both also provide a method to add a new block of elements to an existing collection. `Array` provides this via `append(contentsOf:)` for the common appending case or `replaceSubrange(_:with:)` for general inserting or replacing, while the unordered `Set` type lets you pass any sequence to `unionInPlace(_:)` to add elements to an existing set.
Once again, `Dictionary` has no corresponding API -- looping and adding elements one at a time as shown above is the only way to merge new elements into an existing dictionary.
### Proposed solution
This proposal puts forward two new ways to convert `(Key, Value)` sequences to dictionary form: an initializer and a set of merging APIs that handle input data with duplicate keys.
#### Sequence-based initializer
The proposed solution would add a new initializer to `Dictionary` that accepts any sequence of `(Key, Value)` tuple pairs.
```swift
init<S: Sequence where S.Iterator.Element == (key: Key, value: Value)>(
uniqueKeysWithValues: S)
```
With the proposed initializer, creating a `Dictionary` instance from a sequence of key/value pairs is as easy as creating an `Array` or `Set`:
```swift
let viaProposed = Dictionary(uniqueKeysWithValues: evenOnly)
```
Like `Array.init(_:)` and `Set.init(_:)`, this is a full-width initializer. To ensure this, the initializer has a precondition that each key in the supplied sequence is unique, and traps whenever that condition isn't met. When duplicate keys are possible in the input, the merging initializer described in the next section must be used instead.
The new initializer allows for some convenient uses that aren't currently possible.
- Initializing from a `DictionaryLiteral` (the type, not an actual literal)
```swift
let literal: DictionaryLiteral = ["a": 1, "b": 2, "c": 3, "d": 4]
let dictFromDL = Dictionary(uniqueKeysWithValues: literal)
```
- Converting an array to an indexed dictionary (popular on the thread)
```swift
let names = ["Cagney", "Lacey", "Bensen"]
let dict = Dictionary(uniqueKeysWithValues: names.enumerated().map { (i, val) in (i + 1, val) })
// [2: "Lacey", 3: "Bensen", 1: "Cagney"]
```
- Initializing from a pair of zipped sequences (examples abound)
```swift
let letters = "abcdef".characters.lazy.map(String.init)
let dictFromZip = Dictionary(uniqueKeysWithValues: zip(letters, 1...10))
// ["b": 2, "e": 5, "a": 1, "f": 6, "d": 4, "c": 3]
```
> This particular use is currently blocked by [SR-922](https://bugs.swift.org/browse/SR-922). As a workaround, add `.map {(key: $0, value: $1)}`.
#### Merging initializer and methods
Creating a `Dictionary` from a dictional literal checks the keys for uniqueness, trapping on a duplicate. The sequence-based initializer shown above has the same requirement.
```swift
let duplicates: DictionaryLiteral = ["a": 1, "b": 2, "a": 3, "b": 4]
let letterDict = Dictionary(uniqueKeysWithValues: duplicates)
// error: Duplicate key found: "a"
```
Because some use cases can be forgiving of duplicate keys, this proposal includes a second new initializer. This initializer allows the caller to supply, along with the sequence, a combining closure that's called with the old and new values for any duplicate keys.
```swift
init<S: Sequence>(
_ keysAndValues: S,
uniquingKeysWith combine: (Value, Value) throws -> Value
) rethrows where S.Iterator.Element == (key: Key, value: Value)
```
This example shows how one could keep the first value of all those supplied for a duplicate key.
```swift
let letterDict2 = Dictionary(duplicates, uniquingKeysWith: { (first, _) in first })
// ["b": 2, "a": 1]
```
Or the largest value for any duplicate keys.
```swift
let letterDict3 = Dictionary(duplicates, uniquingKeysWith: max)
// ["b": 4, "a": 3]
```
At other times the merging initializer could be used to combine values for duplicate keys. Donnacha Oisín Kidney wrote a neat `frequencies()` method for sequences as an example of such a use in the thread.
```swift
extension Sequence where Iterator.Element: Hashable {
func frequencies() -> [Iterator.Element: Int] {
return Dictionary(self.lazy.map { v in (v, 1) }, uniquingKeysWith: +)
}
}
[1, 2, 2, 3, 1, 2, 4, 5, 3, 2, 3, 1].frequencies()
// [2: 4, 4: 1, 5: 1, 3: 3, 1: 3]
```
This proposal also includes new mutating and non-mutating methods for `Dictionary` that merge the contents of a sequence of `(Key, Value)` tuples into an existing dictionary, `merge(_:uniquingKeysWith:)` and `merging(_:uniquingKeysWith:)`.
```swift
mutating func merge<S: Sequence>(
_ other: S,
uniquingKeysWith combine: (Value, Value) throws -> Value
) rethrows where S.Iterator.Element == (key: Key, value: Value)
func merging<S: Sequence>(
_ other: S,
uniquingKeysWith combine: (Value, Value) throws -> Value
) rethrows -> [Key: Value] where S.Iterator.Element == (key: Key, value: Value)
```
As above, there are a wide variety of uses for the merge.
```swift
// Adding default values
let defaults: [String: Bool] = ["foo": false, "bar": false, "baz": false]
var options: [String: Bool] = ["foo": true, "bar": false]
options.merge(defaults) { (old, _) in old }
// options is now ["foo": true, "bar": false, "baz": false]
// Summing counts repeatedly
var bugCounts: [String: Int] = ["bees": 9, "ants": 112, ...]
while bugCountingSource.hasMoreData() {
bugCounts.merge(bugCountingSource.countMoreBugs(), uniquingKeysWith: +)
}
```
---
## 2. Key-based subscript with default value
Another common challenge with dictionaries is iteratively making changes to key/value pairs that may or may not already be present. For example, to iteratively add count the frequencies of letters in a string, one might write something like the following:
```swift
let source = "how now brown cow"
var frequencies: [Character: Int] = [:]
for c in source.characters {
if frequencies[c] == nil {
frequencies[c] = 1
} else {
frequencies[c]! += 1
}
}
```
Testing for `nil` and assigning through the force unwrapping operator are awkward at best for such a common operation. Furthermore, the `Optional<Value>` return type of the current keyed subscript complicates efficiencies that could be gained for this type of `modify` action under a future ownership model.
### Proposed solution
A keyed subscript with a default value neatly simplifies this usage. Instead of checking for `nil`, one can pass the default value along with the key as a `default` subscript parameter.
```swift
let source = "how now brown cow"
var frequencies: [Character: Int] = [:]
for c in source.characters {
frequencies[c, default: 0] += 1
}
```
The return type of this subscript is a non-optional `Value`. Note that accessing the subscript as a getter does not store the default value in the dictionary—the following two lines are equivalent:
```swift
let x = frequencies["a", default: 0]
let y = frequencies["a"] ?? 0
```
---
## 3. Dictionary-specific map and filter
The standard `map` and `filter` methods, while always useful and beloved, aren't ideal when applied to dictionaries. In both cases, the desired end-result is frequently another dictionary instead of an array of key-value pairs—even with the sequence-based initializer proposed above this is an inefficient way of doing things.
Additionally, the standard `map` method doesn't gracefully support passing a function when transforming only the *values* of a dictionary. The transform function must accept and return key/value pairs, necessitating a custom closure in nearly every case.
Assuming the addition of a sequence-based initializer, the current `filter` and `map` look like the following:
```swift
let numbers = ["one": 1, "two": 2, "three": 3, "four": 4]
let evens = Dictionary(numbers.lazy.filter { $0.value % 2 == 0 })!
// ["four": 4, "two": 2]
let strings = Dictionary(numbers.lazy.map { (k, v) in (k, String(v)) })!
// ["three": "3", "four": "4", "one": "1", "two": "2"]
```
### Proposed solution
This proposal adds two new methods for `Dictionary`:
1. A `mapValues` method that keeps a dictionary's keys intact while transforming the values. Mapping a dictionary's key/value pairs can't always produce a new dictionary, due to the possibility of key collisions, but mapping only the values can produce a new dictionary with the same underlying layout as the original.
```swift
let strings = numbers.mapValues(String.init)
// ["three": "3", "four": "4", "one": "1", "two": "2"]
```
2. A `Dictionary`-returning `filter` method. While transforming the keys and values of a dictionary can result in key collisions, filtering the elements of a dictionary can at worst replicate the entire dictionary.
```swift
let evens = numbers.filter { $0.value % 2 == 0 }
// ["four": 4, "two": 2]
```
Both of these can be made significantly more efficient than their `Sequence`-sourced counterparts. For example, the `mapValues` method can simply copy the portion of the storage that holds the keys to the new dictionary before transforming the values.
---
## 4. Visible dictionary capacity
As you add elements to a dictionary, it automatically grows its backing storage as necessary. This reallocation is a significant operation—unlike arrays, where the existing elements can be copied to a new block of storage en masse, every key/value pair must be moved over individually, recalculating the hash value for the key to find its position in the larger backing buffer.
While dictionaries uses an exponential growth strategy to make this as efficient as possible, beyond the `init(minimumCapacity:)` initializer they do not expose a way to reserve a specific capacity. In addition, adding a key/value pair to a dictionary is guaranteed not to invalidate existing indices as long as the capacity doesn't change, yet we don't provide any way of seeing a dictionary's current or post-addition capacity.
### Proposed solution
`Dictionary` should add a `capacity` property and a `reserveCapacity(_:)` method, like those used in range-replaceable collections. The `capacity` of a dictionary is the number of elements it can hold without reallocating a larger backing storage, while calling `reserveCapacity(_:)` allocates a large enough buffer to hold the requested number of elements without reallocating.
```swift
var numbers = ["one": 1, "two": 2, "three": 3, "four": 4]
numbers.capacity // 6
numbers.reserveCapacity(20)
numbers.capacity // 24
```
Because hashed collections use extra storage capacity to reduce the likelihood and cost of collisions, the value of the `capacity` property won't be equal to the actual size of the backing storage. Likewise, the capacity after calling `reserveCapacity(_:)` will be at least as large as the argument, but usually larger. (In its current implementation, `Dictionary` always has a power of 2-sized backing storage.)
---
## 5. Grouping sequence elements
As a final `Dictionary`-related issue, grouping elements in a sequence by some computed key is a commonly requested addition that we can add as part of this omnibus proposal. Call a new `Dictionary(grouping:by:)` initializer with a closure that converts each value in a sequence to a hashable type `T`; the result is a dictionary with keys of type `T` and values of type `[Iterator.Element]`.
```swift
let names = ["Patti", "Aretha", "Anita", "Gladys"]
// By first letter
Dictionary(grouping: names, by: { $0.characters.first! })
// ["P": ["Patti"], "G": ["Gladys"], "A": ["Aretha", "Anita"]]
// By name length
Dictionary(grouping: names) { $0.utf16.count }
// [5: ["Patti", "Anita"], 6: ["Aretha", "Gladys"]]
```
---
## 6. Apply relevant changes to `Set`
As the `Set` and `Dictionary` types are similar enough to share large chunks of their implementations, it makes sense to look at which of these `Dictionary` enhancements can also be applied to `Set`. Of the symbols proposed above, the following additions would also be useful and appropriate for the `Set` type:
- Add a `Set`-specific `filter` method that returns a new set—this would function essentially as a predicate-based `intersection` method.
- Add a `capacity` property and `reserveCapacity()` method, for the reasons listed above.
## Detailed design
With the exception of the proposed capacity property and method, the proposed additions to `Dictionary`, `Set`, and `Sequence` are available in [this Swift Sandbox][sandbox]. Note that this prototype is not a proposed implementation; rather a way to try out the behavior of the proposed changes.
Collected in one place, these are the new APIs for `Dictionary`, `Set`, and `Sequence`:
```swift
struct Dictionary<Key: Hashable, Value> {
typealias Element = (key: Key, value: Value)
// existing declarations
/// Creates a new dictionary using the key/value pairs in the given sequence.
/// If the given sequence has any duplicate keys, the result is `nil`.
init<S: Sequence>(uniqueKeysWithValues: S) where S.Iterator.Element == Element
/// Creates a new dictionary using the key/value pairs in the given sequence,
/// using a combining closure to determine the value for any duplicate keys.
init<S: Sequence>(
_ keysAndValues: S,
uniquingKeysWith combine: (Value, Value) throws -> Value
) rethrows where S.Iterator.Element == Element
/// Creates a new dictionary where the keys are the groupings returned by
/// the given closure and the values are arrays of the elements that
/// returned each specific key.
init<S: Sequence>(
grouping values: S,
by keyForValue: (S.Iterator.Element) throws -> Key
) rethrows where Value == [S.Iterator.Element]
/// Merges the key/value pairs in the given sequence into the dictionary,
/// using a combining closure to determine the value for any duplicate keys.
mutating func merge<S: Sequence>(
_ other: S,
uniquingKeysWith combine: (Value, Value) throws -> Value
) rethrows where S.Iterator.Element == Element
/// Returns a new dictionary created by merging the key/value pairs in the
/// given sequence into the dictionary, using a combining closure to determine
/// the value for any duplicate keys.
func merging<S: Sequence>(
_ other: S,
uniquingKeysWith combine: (Value, Value) throws -> Value
) rethrows -> [Key: Value] where S.Iterator.Element == Element
/// Accesses the element with the given key, or the specified default value,
/// if the dictionary doesn't contain the given key.
subscript(key: Key, default defaultValue: Value) -> Value { get set }
/// Returns a new dictionary containing the key/value pairs that satisfy
/// the given predicate.
func filter(_ isIncluded: (Key, Value) throws -> Bool) rethrows -> [Key: Value]
/// Returns a new dictionary containing the existing keys and the results of
/// mapping the given closure over the dictionary's values.
func mapValues<T>(_ transform: (Value) throws -> T) rethrows -> [Key: T]
/// The number of key/value pairs that can be stored by the dictionary without
/// reallocating storage.
var capacity: Int { get }
/// Ensures that the dictionary has enough storage for `capacity` key/value
/// pairs.
var reserveCapacity(_ capacity: Int)
}
struct Set<Element: Hashable> {
// existing declarations
/// Returns a new set containing the elements that satisfy the given predicate.
func filter(_ isIncluded: (Element) throws -> Bool) rethrows -> Set
/// The number of elements that can be stored by the set without
/// reallocating storage.
var capacity: Int { get }
/// Ensures that the set has enough storage for `capacity` elements.
var reserveCapacity(_ capacity: Int)
}
```
## Alternatives Considered
- An earlier version of this proposal declared the first merging initializer as failable, returning `nil` when a sequence with duplicate keys was passed. That initializer is really only appropriate when working with known unique keys, however, as there isn't a feasible recovery path when there can be duplicate keys. That leaves two possibilities:
1. The source input can *never* have duplicate keys, and the programmer has to write `!` or unwrap in some other way, or
2. The source input *can* have duplicate keys, in which case the programmer should be using `init(merging:mergingValues:)` instead.
- An earlier version of this proposal included the addition of two new top-level functions to the standard library: `first(_:_:)` and `last(_:_:)`, which return their first and last arguments, respectively. These new functions would be passed instead of a custom closure to a merging method or initializer:
```swift
let firstWins = Dictionary(merging: duplicates, mergingValues: first)
// ["b": 2, "a": 1]
let lastWins = Dictionary(merging: duplicates, mergingValues: last)
// ["b": 4, "a": 3]
```
As an alternative to the `first(_:_:)` and `last(_:_:)` functions, at the cost of three additional overloads for the merging initializer and methods, we could allow users to specify the `useFirst` and `useLast` cases of a `MergeCollisionStrategy` enumeration.
```swift
extension Dictionary {
/// The strategy to use when merging a sequence of key-value pairs into a dictionary.
enum MergeCollisionStrategy {
/// If there is more than one instance of a key in the sequence to merge, use
/// only the first value for the dictionary.
case useFirst
/// If there is more than one instance of a key in the sequence to merge, use
/// only the last value for the dictionary.
case useLast
}
init<S: Sequence>(
merging keysAndValues: S,
mergingValues strategy: MergeCollisionStrategy
)
// other merging overloads
}
```
In use, this overload would look similar to the functional version, but may aid in discoverability:
```swift
let firstWins = Dictionary(merging: duplicates, mergingValues: .useFirst)
// ["b": 2, "a": 1]
let lastWins = Dictionary(merging: duplicates, mergingValues: .useLast)
// ["b": 4, "a": 3]
```
- An earlier version of this proposal included a change to both collections' `remove(at:)` method, such that it would return both the removed element and the next valid index in the iteration sequence. This change lets a programmer write code that would remove elements of a dictionary or a set in place, which can't currently be done with as much efficiency due to index invalidation:
```swift
var i = dict.startIndex
while i != dict.endIndex {
if shouldRemove(dict[i]) {
(_, i) = dict.remove(at: i)
} else {
dict.formIndex(after: &i)
}
}
```
This change to `remove(at:)` has been deferred to a later proposal that can better deal with the impact on existing code.
- The reviewed version of this proposal had different spelling of the merging initializers and methods:
```swift
init<S: Sequence where S.Iterator.Element == (key: Key, value: Value)>(
_ keysAndValues: S)
init<S: Sequence>(
merging keysAndValues: S,
mergingValues combine: (Value, Value) throws -> Value
) rethrows where S.Iterator.Element == (key: Key, value: Value)
mutating func merge<S: Sequence>(
_ other: S,
mergingValues combine: (Value, Value) throws -> Value
) rethrows where S.Iterator.Element == (key: Key, value: Value)
func merged<S: Sequence>(
with other: S,
mergingValues combine: (Value, Value) throws -> Value
) rethrows -> [Key: Value] where S.Iterator.Element == (key: Key, value: Value)
```
In addition, the `Dictionary(grouping:by:)` initializer was proposed as a `grouped(by:)` method on the `Sequence` protocol. The [rationale][] for accepting the proposal explains the reasons for these changes.
## Source compatibility
All the proposed additions are purely additive and should impose only a minimal source compatibility burden. The addition of same-type returning `filter(_:)` methods to `Dictionary` and `Set` could cause problems if code is relying on the previous behavior of returning an array. For example, the following code would break after this change:
```swift
let digits = Set(0..<10)
let evens = digits.filter { $0 % 2 == 0 }
functionThatTakesAnArray(evens)
```
To mitigate the impact of this on code compiled in Swift 3 mode, `Dictionary` and `Set` will have an additional overload of the `Array`-returning `filter(_:)` that is marked as obsoleted in Swift 4. This will allow Swift 3 code to continue to compile and work as expected:
```swift
extension Set {
@available(swift, obsoleted: 4)
func filter(_ isIncluded: (Element) throws -> Bool) rethrows -> [Element]
@available(swift, introduced: 4)
func filter(_ isIncluded: (Element) throws -> Bool) rethrows -> Set<Element>
}
```
[sandbox]: http://swift.sandbox.bluemix.net/#/repl/58f8e3aee785f75678f428a8
[rationale]: https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20170417/035955.html
----------
[Previous](@previous) | [Next](@next)
*/
| mit | 0fb9496557b410299399a2d5d6d39c3f | 46.130019 | 429 | 0.719137 | 4.109537 | false | false | false | false |
edx/edx-app-ios | Source/Core/Test/Code/Array+FunctionalTests.swift | 5 | 2092 | //
// Array+FunctionalTests.swift
// edX
//
// Created by Akiva Leffert on 5/4/15.
// Copyright (c) 2015 edX. All rights reserved.
//
import UIKit
import XCTest
import edXCore
class Array_FunctionalTests: XCTestCase {
func testMapOrNilSuccess() {
let list = [1, 2, 3]
let result = list.mapOrFailIfNil {
return $0 + 1
}
XCTAssertEqual([2, 3, 4], result!)
}
func testMapOrNilFailure() {
let list = [1, 2, 3]
let result = list.mapOrFailIfNil { i -> Int? in
if i == 1 {
return nil
}
else {
return i + 1
}
}
XCTAssertNil(result)
}
func testMapSkippingNil() {
let list = [1, 2, 3]
let result = list.mapSkippingNils {i -> Int? in
if i == 2 {
return nil
}
else {
return i + 1
}
}
XCTAssertEqual(result, [2, 4])
}
func testFirstIndexMatchingSuccess() {
let list = [1, 2, 3, 2, 4]
let i = list.firstIndexMatching({$0 == 2})
XCTAssertEqual(1, i!)
}
func testFirstIndexMatchingFailure() {
let list = [1, 2, 3, 2, 4]
let i = list.firstIndexMatching({$0 == 10})
XCTAssertNil(i)
}
func testWithItemIndexes() {
let list = ["a", "b", "c"]
let result = list.withItemIndexes()
XCTAssertEqual(result.count, list.count)
for i in 0 ..< list.count {
XCTAssertEqual(list[i], result[i].value)
XCTAssertEqual(i, result[i].index)
}
}
func testInterposeExpected() {
let list = [1, 2, 3]
let result = list.interpose({ 10 })
XCTAssertEqual(result, [1, 10, 2, 10, 3])
}
func testInterposeNewItem() {
let list = [1, 2, 3]
var counter = 10
let result = list.interpose {
counter = counter + 1
return counter
}
XCTAssertEqual(result, [1, 11, 2, 12, 3])
}
}
| apache-2.0 | f3c517d425e3cc36aff2f2615eed88a2 | 23.325581 | 55 | 0.490918 | 4 | false | true | false | false |
PFei-He/PFSwift | PFSwift/PFString.swift | 1 | 5658 | //
// PFString.swift
// PFSwift
//
// Created by PFei_He on 15/11/17.
// Copyright © 2015年 PF-Lib. All rights reserved.
//
// https://github.com/PFei-He/PFSwift
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// ***** String扩展 *****
//
import Foundation
extension String {
/**
判断是否QQ号码
- Note: 无
- Parameter 无
- Returns: 判断结果
*/
public func isQQ() -> Bool {
let regex = "(^[0-9]*$)"
let predicate = NSPredicate(format: "SELF MATCHES %@", regex)
return predicate.evaluateWithObject(self)
}
/**
判断是否邮箱地址
- Note: 无
- Parameter 无
- Returns: 判断结果
*/
public func isEmail() -> Bool {
let regex = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}"
let predicate = NSPredicate(format: "SELF MATCHES %@", regex)
return predicate.evaluateWithObject(self)
}
/**
判断是否URL
- Note: 无
- Parameter 无
- Returns: 判断结果
*/
public func isURL() -> Bool {
let regex = "(http[s]{0,1}|ftp):\\/\\/([\\w-]+\\.)+[\\w-]+(\\/[\\w- .\\/?%&=]*)?"
let predicate = NSPredicate(format: "SELF MATCHES %@", regex)
return predicate.evaluateWithObject(self)
}
/**
判断是否手机号码
- Note: 无
- Parameter 无
- Returns: 判断结果
*/
public func isMobilePhoneNumber() -> Bool {
let regexMobile = "^1(3[0-9]|5[0-35-9]|8[025-9])\\d{8}$"
let regexCM = "^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d)\\d{7}$"
let regexCU = "^1(3[0-2]|5[256]|8[56])\\d{8}$"
let regexCT = "^1((33|53|8[09])[0-9]|349)\\d{7}$"
let regexPHS = "^0(10|2[0-5789]|\\d{3})\\d{7,8}$"
let predicateMobile = NSPredicate(format: "SELF MATCHES %@", regexMobile)
let predicateCM = NSPredicate(format: "SELF MATCHES %@", regexCM)
let predicateCU = NSPredicate(format: "SELF MATCHES %@", regexCU)
let predicateCT = NSPredicate(format: "SELF MATCHES %@", regexCT)
let predicatePHS = NSPredicate(format: "SELF MATCHES %@", regexPHS)
return predicateMobile.evaluateWithObject(self) ||
predicateCM.evaluateWithObject(self) ||
predicateCU.evaluateWithObject(self) ||
predicateCT.evaluateWithObject(self) ||
predicatePHS.evaluateWithObject(self)
}
/**
匹配邮箱地址
- Note: 无
- Parameter string: 需要匹配的字符串
- Returns: 寻找出的邮箱地址
*/
public func matchesEmail(string: String) -> String {
let regulaStr = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}"
let regex = try? NSRegularExpression(pattern: regulaStr, options: NSRegularExpressionOptions.CaseInsensitive)
let arrayOfAllMatches = regex?.matchesInString(string, options: NSMatchingOptions.ReportProgress, range: NSMakeRange(0, string.characters.count))
var matchesStr: String?
for match in arrayOfAllMatches! {
matchesStr = (string as NSString).substringWithRange(match.range)
}
return matchesStr!
}
/**
匹配URL
- Note: 无
- Parameter string: 需要匹配的字符串
- Returns: 寻找出的URL
*/
public func matchesURL(string: String) -> String {
let regulaStr = "(http[s]{0,1}|ftp):\\/\\/([\\w-]+\\.)+[\\w-]+(\\/[\\w- .\\/?%&=]*)?"
let regex = try? NSRegularExpression(pattern: regulaStr, options: NSRegularExpressionOptions.CaseInsensitive)
let arrayOfAllMatches = regex?.matchesInString(string, options: NSMatchingOptions.ReportProgress, range: NSMakeRange(0, string.characters.count))
var matchesStr: String?
for match in arrayOfAllMatches! {
matchesStr = (string as NSString).substringWithRange(match.range)
}
return matchesStr!
}
}
extension String {
/**
本地化
- Note: 无
- Parameter 无
- Returns: 当前语言环境对应的值
*/
public var localized: String {
return NSLocalizedString(self, tableName: nil, bundle: NSBundle.mainBundle(), value: "", comment: "")
}
/**
本地化带注释
- Note: 无
- Parameter comment: 本地化文件中的注释
- Returns: 当前语言环境对应的值
*/
public func localizedWithComment(comment: String) -> String {
return NSLocalizedString(self, tableName: nil, bundle: NSBundle.mainBundle(), value: "", comment: comment)
}
}
| mit | 4c3fc7297b89171f1bb2d5da9a879f19 | 33.793548 | 153 | 0.61005 | 3.948023 | false | false | false | false |
Babylonpartners/ReactiveFeedback | Example/SingleStoreExample/Movies/MoviesView.swift | 1 | 3259 | import UIKit
import ReactiveFeedback
final class MoviesViewController: ContainerViewController<MoviesView> {
private let store: Store<Movies.State, Movies.Event>
init(store: Store<Movies.State, Movies.Event>) {
self.store = store
super.init()
}
override func viewDidLoad() {
super.viewDidLoad()
store.state.producer.startWithValues(contentView.render)
contentView.didSelectItem.action = { [unowned self] movie in
let nc = self.navigationController!
let vc = ColorPickerViewController(
store: self.store.view(
value: \.colorPicker,
event: Movies.Event.picker
)
)
nc.pushViewController(vc, animated: true)
}
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
final class MoviesView: UICollectionView, NibLoadable, UICollectionViewDelegateFlowLayout {
public let didSelectItem = CommandWith<Movie>()
private let adapter = ArrayCollectionViewDataSource<Movie>()
private let loadNext = Command()
private var isReloadInProgress = false
override func awakeFromNib() {
super.awakeFromNib()
self.dataSource = adapter
register(MovieCell.nib, forCellWithReuseIdentifier: "\(MovieCell.self)")
adapter.cellFactory = { (collectionView, indexPath, item) -> UICollectionViewCell in
let cell = collectionView.dequeueReusableCell(
withReuseIdentifier: "\(MovieCell.self)",
for: indexPath
) as! MovieCell
cell.configure(with: item)
return cell
}
self.delegate = self
}
func render(context: Context<Movies.State, Movies.Event>) {
adapter.update(with: context.movies)
backgroundColor = context.backgroundColor
loadNext.action = {
context.send(event: .startLoadingNextPage)
}
reloadData()
}
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
let movie = adapter.items[indexPath.row]
didSelectItem.action(movie)
}
func collectionView(_ collectionView: UICollectionView, willDisplay cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {
if indexPath.row == adapter.items.count - 1 {
// Because feedbacks are now synchronous
// Dispatching some events may cause a dead lock
// because collection view calls it again during reload data
DispatchQueue.main.async {
self.loadNext.action()
}
}
}
func collectionView(
_ collectionView: UICollectionView,
layout collectionViewLayout: UICollectionViewLayout,
sizeForItemAt indexPath: IndexPath
) -> CGSize {
let flowLayout = collectionViewLayout as! UICollectionViewFlowLayout
let spacing = flowLayout.minimumInteritemSpacing
let width = (collectionView.bounds.width - 3 * spacing) / 3
return CGSize(
width: width,
height: width * 1.5
)
}
}
| mit | 2128df262e8cc07d1458ae43c2b8ca0e | 34.043011 | 133 | 0.623197 | 5.580479 | false | false | false | false |
taxfix/native-navigation | lib/ios/native-navigation/ReactNavigationImplementation.swift | 1 | 22025 | //
// ReactNavigationImplementation.swift
// NativeNavigation
//
// Created by Leland Richardson on 2/14/17.
//
//
import Foundation
import UIKit
import React
@objc public protocol ReactNavigationImplementation: class {
func makeNavigationController(rootViewController: UIViewController) -> UINavigationController
func reconcileScreenConfig(
viewController: ReactViewController,
navigationController: UINavigationController?,
prev: [String: AnyObject],
next: [String: AnyObject]
)
func reconcileTabConfig(
tabBarItem: UITabBarItem,
prev: [String: AnyObject],
next: [String: AnyObject]
)
func reconcileTabBarConfig(
tabBar: UITabBar,
prev: [String: AnyObject],
next: [String: AnyObject]
)
func getBarHeight(viewController: ReactViewController, navigationController: UINavigationController?, config: [String: AnyObject]) -> CGFloat;
}
// this is a convenience class to allow us to easily assign lambdas as press handlers
class BlockBarButtonItem: UIBarButtonItem {
var actionHandler: (() -> Void)?
convenience init(title: String?, style: UIBarButtonItemStyle) {
self.init(title: title, style: style, target: nil, action: #selector(barButtonItemPressed))
self.target = self
}
convenience init(image: UIImage?, style: UIBarButtonItemStyle) {
self.init(image: image, style: style, target: nil, action: #selector(barButtonItemPressed))
self.target = self
}
convenience init(barButtonSystemItem: UIBarButtonSystemItem) {
self.init(barButtonSystemItem: barButtonSystemItem, target: nil, action: #selector(barButtonItemPressed))
self.target = self
}
convenience init(
title: String?,
image: UIImage?,
barButtonSystemItem: UIBarButtonSystemItem?,
style: UIBarButtonItemStyle,
enabled: Bool?,
tintColor: UIColor?,
titleTextAttributes: [NSAttributedStringKey: Any]?
) {
if let barButtonSystemItem = barButtonSystemItem {
self.init(barButtonSystemItem: barButtonSystemItem)
} else if let title = title {
self.init(title: title, style: style)
} else {
self.init(image: image, style: style)
}
if let enabled = enabled {
isEnabled = enabled
}
if let tintColor = tintColor {
self.tintColor = tintColor
}
if let titleTextAttributes = titleTextAttributes {
// TODO(lmr): what about other control states? do we care?
setTitleTextAttributes(titleTextAttributes, for: .normal)
}
}
@objc func barButtonItemPressed(sender: UIBarButtonItem) {
actionHandler?()
}
}
func stringHasChanged(_ key: String, _ prev: [String: AnyObject], _ next: [String: AnyObject]) -> Bool {
let a = stringForKey(key, prev)
let b = stringForKey(key, next)
if let a = a, let b = b {
return a != b
} else if let _ = a {
return true
} else if let _ = b {
return true
}
return false
}
func boolHasChanged(_ key: String, _ prev: [String: AnyObject], _ next: [String: AnyObject]) -> Bool {
let a = boolForKey(key, prev)
let b = boolForKey(key, next)
if let a = a, let b = b {
return a != b
} else if let _ = a {
return true
} else if let _ = b {
return true
}
return false
}
func numberHasChanged(_ key: String, _ prev: [String: AnyObject], _ next: [String: AnyObject]) -> Bool {
if let before = prev[key] as? NSNumber {
if let after = next[key] as? NSNumber {
return before != after
} else {
return true
}
} else if let _ = next[key] as? NSNumber {
return true
}
return false
}
func mapHasChanged(_ key: String, _ prev: [String: AnyObject], _ next: [String: AnyObject]) -> Bool {
if let _ = prev[key] {
if let _ = next[key] {
return true // TODO: could do more here...
} else {
return true
}
} else if let _ = next[key] {
return true
}
return false
}
func colorForKey(_ key: String, _ props: [String: AnyObject]) -> UIColor? {
guard let val = props[key] as? NSNumber else { return nil }
let argb: UInt = val.uintValue;
let a = CGFloat((argb >> 24) & 0xFF) / 255.0;
let r = CGFloat((argb >> 16) & 0xFF) / 255.0;
let g = CGFloat((argb >> 8) & 0xFF) / 255.0;
let b = CGFloat(argb & 0xFF) / 255.0;
return UIColor(red: r, green: g, blue: b, alpha: a)
}
func stringForKey(_ key: String, _ props: [String: AnyObject]) -> String? {
if let val = props[key] as? String?, (val != nil) {
return val
}
return nil
}
func intForKey(_ key: String, _ props: [String: AnyObject]) -> Int? {
if let val = props[key] as? Int {
return val
}
return nil
}
func floatForKey(_ key: String, _ props: [String: AnyObject]) -> CGFloat? {
if let val = props[key] as? CGFloat {
return val
}
return nil
}
func doubleForKey(_ key: String, _ props: [String: AnyObject]) -> Double? {
if let val = props[key] as? Double {
return val
}
return nil
}
func boolForKey(_ key: String, _ props: [String: AnyObject]) -> Bool? {
if let val = props[key] as? Bool {
return val
}
return nil
}
func imageForKey(_ key: String, _ props: [String: AnyObject]) -> UIImage? {
if let json = props[key] as? NSDictionary {
return RCTConvert.uiImage(json)
}
return nil
}
func barButtonStyleFromString(_ string: String?) -> UIBarButtonItemStyle {
switch(string) {
case .some("done"): return .done
default: return .plain
}
}
func barButtonSystemItemFromString(_ string: String?) -> UIBarButtonSystemItem? {
switch string {
case .some("done"): return .done
case .some("cancel"): return .cancel
case .some("edit"): return .edit
case .some("save"): return .save
case .some("add"): return .add
case .some("flexibleSpace"): return .flexibleSpace
// case .some("fixedSpace"): return .fixedSpace
case .some("compose"): return .compose
case .some("reply"): return .reply
case .some("action"): return .action
case .some("organize"): return .organize
case .some("bookmarks"): return .bookmarks
case .some("search"): return .search
case .some("refresh"): return .refresh
case .some("stop"): return .stop
case .some("camera"): return .camera
case .some("trash"): return .trash
case .some("play"): return .play
case .some("pause"): return .pause
case .some("rewind"): return .rewind
case .some("fastForward"): return .fastForward
case .some("undo"): return .undo
case .some("redo"): return .redo
case .some("pageCurl"): return .pageCurl
default: return nil
}
}
func statusBarStyleFromString(_ string: String?) -> UIStatusBarStyle {
switch(string) {
case .some("light"): return .lightContent
default: return .default
}
}
func statusBarAnimationFromString(_ string: String?) -> UIStatusBarAnimation {
switch(string) {
case .some("slide"): return .slide
case .some("none"): return .none
default: return UIStatusBarAnimation.fade
}
}
func textAttributesFromPrefix(
_ prefix: String,
_ props: [String: AnyObject]
) -> [NSAttributedStringKey: Any]? {
var attributes: [NSAttributedStringKey: Any] = [:]
if let color = colorForKey("\(prefix)Color", props) {
attributes[NSAttributedStringKey.foregroundColor] = color
} else if let color = colorForKey("foregroundColor", props) {
attributes[NSAttributedStringKey.foregroundColor] = color
}
let fontName = stringForKey("\(prefix)FontName", props)
let fontSize = floatForKey("\(prefix)FontSize", props)
// TODO(lmr): use system font if no fontname is given
if let name = fontName, let size = fontSize {
if let font = UIFont(name: name, size: size) {
attributes[NSAttributedStringKey.font] = font
}
}
return attributes.count == 0 ? nil : attributes
}
func lower(_ key: String) -> String {
let i = key.index(key.startIndex, offsetBy: 1)
return key.substring(to: i).lowercased() + key.substring(from: i)
}
func configureBarButtonItemFromPrefix(
_ prefix: String,
_ props: [String: AnyObject],
_ passedItem: UIBarButtonItem?
) -> BlockBarButtonItem? {
// TODO:
// * customView
// * setBackButtonBackgroundImage(nil, for: .focused, barMetrics: .default)
// * width
let title = stringForKey(lower("\(prefix)Title"), props)
let image = imageForKey(lower("\(prefix)Image"), props)
let systemItem = stringForKey(lower("\(prefix)SystemItem"), props)
let barButtonSystemItem = barButtonSystemItemFromString(systemItem)
let enabled = boolForKey(lower("\(prefix)Enabled"), props)
let tintColor = colorForKey(lower("\(prefix)TintColor"), props)
let style = stringForKey(lower("\(prefix)Style"), props)
let titleTextAttributes = textAttributesFromPrefix(lower("\(prefix)Title"), props)
let accessibilityLabel = stringForKey(lower("\(prefix)AccessibilityLabel"), props)
let testID = stringForKey(lower("\(prefix)TestID"), props)
if let prev = passedItem {
if (
title != prev.title ||
enabled != prev.isEnabled ||
tintColor != prev.tintColor
) {
let barButton = BlockBarButtonItem(
title: title ?? prev.title,
image: image ?? prev.image,
barButtonSystemItem: barButtonSystemItem,
style: barButtonStyleFromString(style),
enabled: enabled,
tintColor: tintColor,
titleTextAttributes: titleTextAttributes
)
barButton.accessibilityLabel = accessibilityLabel
barButton.accessibilityIdentifier = testID
return barButton
} else {
return nil
}
} else {
if (title != nil || image != nil || barButtonSystemItem != nil) {
let barButton = BlockBarButtonItem(
title: title,
image: image,
barButtonSystemItem: barButtonSystemItem,
style: barButtonStyleFromString(style),
enabled: enabled,
tintColor: tintColor,
titleTextAttributes: titleTextAttributes
)
barButton.accessibilityLabel = accessibilityLabel
barButton.accessibilityIdentifier = testID
return barButton
} else {
return nil
}
}
}
func configureBarButtonArrayForKey(_ key: String, _ props: [String: AnyObject]) -> [BlockBarButtonItem]? {
if let buttons = props[key] as? [AnyObject] {
var result = [BlockBarButtonItem]()
for item in buttons {
if let buttonProps = item as? [String: AnyObject] {
if let button = configureBarButtonItemFromPrefix("", buttonProps, nil) {
result.append(button)
}
}
}
return result
}
return nil
}
open class DefaultReactNavigationImplementation: ReactNavigationImplementation {
public func getBarHeight(
viewController: ReactViewController,
navigationController: UINavigationController?,
config: [String: AnyObject]
) -> CGFloat {
guard viewController.isViewLoaded else {
return 0
}
return viewController.topLayoutGuide.length
}
public func makeNavigationController(rootViewController: UIViewController) -> UINavigationController {
// TODO(lmr): pass initialConfig
// TODO(lmr): do we want to provide a way to customize the NavigationBar class?
return UINavigationController(rootViewController: rootViewController)
}
public func reconcileTabConfig(
tabBarItem: UITabBarItem,
prev: [String: AnyObject],
next: [String: AnyObject]
){
// Image
if mapHasChanged("image", prev, next) {
tabBarItem.image = imageForKey("image", next)
}
if mapHasChanged("selectedImage", prev, next) {
tabBarItem.selectedImage = imageForKey("selectedImage", next)
}
// TODO: imageInsets
// Title
if stringHasChanged("title", prev, next) {
tabBarItem.title = stringForKey("title", next)
}
// TODO: titleTextAttributes (for various states), titlePositionAdjustment
// Badge
if stringHasChanged("badgeValue", prev, next) {
tabBarItem.badgeValue = stringForKey("badgeValue", next)
}
if #available(iOS 10.0, *), numberHasChanged("badgeColor", prev, next) {
if let badgeColor = colorForKey("badgeColor", next) {
tabBarItem.badgeColor = badgeColor
}
}
// TODO: badgeTextAttributes (for various states)
}
public func reconcileTabBarConfig(
tabBar: UITabBar,
prev: [String: AnyObject],
next: [String: AnyObject]
) {
if boolHasChanged("translucent", prev, next) {
if let translucent = boolForKey("translucent", next) {
tabBar.isTranslucent = translucent
} else {
tabBar.isTranslucent = false
}
}
if numberHasChanged("tintColor", prev, next) {
if let tintColor = colorForKey("tintColor", next) {
tabBar.tintColor = tintColor
} else {
// Default perhaps?
}
}
if #available(iOS 10.0, *), numberHasChanged("unselectedItemTintColor", prev, next) {
tabBar.unselectedItemTintColor = colorForKey("unselectedItemTintColor", next)
}
if numberHasChanged("barTintColor", prev, next) {
if let barTintColor = colorForKey("barTintColor", next) {
tabBar.barTintColor = barTintColor
} else {
}
}
if mapHasChanged("backgroundImage", prev, next) {
tabBar.backgroundImage = imageForKey("backgroundImage", next)
}
if mapHasChanged("shadowImage", prev, next) {
tabBar.shadowImage = imageForKey("shadowImage", next)
}
if mapHasChanged("selectionIndicatorImage", prev, next) {
tabBar.selectionIndicatorImage = imageForKey("selectionIndicatorImage", next)
}
// tabBar.alpha
// tabBar.backgroundColor
// itemPositioning
// barStyle
// itemSpacing float
// itemWidth: float
}
public func reconcileScreenConfig(
viewController: ReactViewController,
navigationController: UINavigationController?,
prev: [String: AnyObject],
next: [String: AnyObject]
) {
// status bar
if let statusBarHidden = boolForKey("statusBarHidden", next) {
viewController.setStatusBarHidden(statusBarHidden)
} else {
viewController.setStatusBarHidden(false)
}
if stringHasChanged("statusBarStyle", prev, next) {
if let statusBarStyle = stringForKey("statusBarStyle", next) {
viewController.setStatusBarStyle(statusBarStyleFromString(statusBarStyle))
} else {
viewController.setStatusBarStyle(.default)
}
}
if let statusBarAnimation = stringForKey("statusBarAnimation", next) {
viewController.setStatusBarAnimation(statusBarAnimationFromString(statusBarAnimation))
} else {
viewController.setStatusBarAnimation(.fade)
}
viewController.updateStatusBarIfNeeded()
let navItem = viewController.navigationItem
if let titleView = titleAndSubtitleViewFromProps(next) {
if let title = stringForKey("title", next) {
// set the title anyway, for accessibility
viewController.title = title
}
navItem.titleView = titleView
} else if let title = stringForKey("title", next) {
navItem.titleView = nil
viewController.title = title
}
if #available(iOS 11.0, *) {
let prefersLargeTitles = boolForKey("prefersLargeTitles", next) ?? false
viewController.navigationController?.navigationBar.prefersLargeTitles = prefersLargeTitles
viewController.navigationItem.largeTitleDisplayMode = .automatic
}
if let screenColor = colorForKey("screenColor", next) {
viewController.view.backgroundColor = screenColor
}
if let prompt = stringForKey("prompt", next) {
navItem.prompt = prompt
} else if navItem.prompt != nil {
navItem.prompt = nil
}
if let rightBarButtonItems = configureBarButtonArrayForKey("rightButtons", next) {
for (i, item) in rightBarButtonItems.enumerated() {
item.actionHandler = { [weak viewController] in
viewController?.emitEvent("onRightPress", body: i as AnyObject?)
}
}
navItem.setRightBarButtonItems(rightBarButtonItems, animated: true)
} else if let rightBarButtonItem = configureBarButtonItemFromPrefix("right", next, navItem.rightBarButtonItem) {
rightBarButtonItem.actionHandler = { [weak viewController] in
viewController?.emitEvent("onRightPress", body: nil)
}
navItem.setRightBarButton(rightBarButtonItem, animated: true)
}
// TODO(lmr): we have to figure out how to reset this back to the default "back" behavior...
if let leftBarButtonItems = configureBarButtonArrayForKey("leftButtons", next) {
for (i, item) in leftBarButtonItems.enumerated() {
item.actionHandler = { [weak viewController] in
viewController?.emitEvent("onLeftPress", body: i as AnyObject?)
}
}
navItem.setLeftBarButtonItems(leftBarButtonItems, animated: true)
} else if let leftBarButtonItem = configureBarButtonItemFromPrefix("left", next, navItem.leftBarButtonItem) {
leftBarButtonItem.actionHandler = { [weak viewController] in
// TODO(lmr): we want to dismiss here...
viewController?.emitEvent("onLeftPress", body: nil)
}
navItem.setLeftBarButton(leftBarButtonItem, animated: true)
}
if let hidesBackButton = boolForKey("hidesBackButton", next) {
navItem.setHidesBackButton(hidesBackButton, animated: true)
}
if let navController = navigationController {
if let hidesBarsOnTap = boolForKey("hidesBarsOnTap", next) {
navController.hidesBarsOnTap = hidesBarsOnTap
}
if let hidesBarsOnSwipe = boolForKey("hidesBarsOnSwipe", next) {
navController.hidesBarsOnSwipe = hidesBarsOnSwipe
}
if let hidesBarsWhenKeyboardAppears = boolForKey("hidesBarsWhenKeyboardAppears", next) {
navController.hidesBarsWhenKeyboardAppears = hidesBarsWhenKeyboardAppears
}
if let hidden = boolForKey("hidden", next) {
navController.setNavigationBarHidden(hidden, animated: true)
}
if let isToolbarHidden = boolForKey("isToolbarHidden", next) {
navController.setToolbarHidden(isToolbarHidden, animated: true)
}
let navBar = navController.navigationBar
if let titleAttributes = textAttributesFromPrefix("title", next) {
var combined = titleAttributes
if let appearance = UINavigationBar.appearance().titleTextAttributes {
combined = appearance.combineWith(values: titleAttributes)
}
navBar.titleTextAttributes = combined
}
if let backIndicatorImage = imageForKey("backIndicatorImage", next) {
navBar.backIndicatorImage = backIndicatorImage
}
if let backIndicatorTransitionMaskImage = imageForKey("backIndicatorTransitionMaskImage", next) {
navBar.backIndicatorTransitionMaskImage = backIndicatorTransitionMaskImage
}
if let backgroundColor = colorForKey("backgroundColor", next) {
navBar.barTintColor = backgroundColor
}
if let foregroundColor = colorForKey("foregroundColor", next) {
navBar.tintColor = foregroundColor
}
if let alpha = floatForKey("alpha", next) {
navBar.alpha = alpha
}
if let translucent = boolForKey("translucent", next) {
navBar.isTranslucent = translucent
}
// navigationController?.navigationBar.barStyle = .blackTranslucent
// navigationController?.navigationBar.shadowImage = nil
}
// viewController.navigationItem.titleView = nil
}
}
func getFont(_ name: String, _ size: CGFloat) -> UIFont {
guard let font = UIFont(name: name, size: size) else {
return UIFont.systemFont(ofSize: size)
}
return font
}
func buildFontFromProps(nameKey: String, sizeKey: String, defaultSize: CGFloat, props: [String: AnyObject]) -> UIFont {
let name = stringForKey(nameKey, props)
let size = floatForKey(sizeKey, props)
if let name = name, let size = size {
return getFont(name, size)
} else if let name = name {
return getFont(name, defaultSize)
} else if let size = size {
return UIFont.systemFont(ofSize: size)
} else {
return UIFont.systemFont(ofSize: defaultSize)
}
}
func titleAndSubtitleViewFromProps(_ props: [String: AnyObject]) -> UIView? {
guard let title = stringForKey("title", props) else { return nil }
guard let subtitle = stringForKey("subtitle", props) else { return nil }
let titleHeight = 18
let subtitleHeight = 12
let foregroundColor = colorForKey("foregroundColor", props)
let titleLabel = UILabel(frame: CGRect(x:0, y:-5, width:0, height:0))
titleLabel.backgroundColor = UIColor.clear
if let titleColor = colorForKey("titleColor", props) {
titleLabel.textColor = titleColor
} else if let titleColor = foregroundColor {
titleLabel.textColor = titleColor
} else {
titleLabel.textColor = UIColor.gray
}
titleLabel.font = buildFontFromProps(nameKey: "titleFontName", sizeKey: "titleFontSize", defaultSize: 17, props: props)
titleLabel.text = title
titleLabel.sizeToFit()
let subtitleLabel = UILabel(frame: CGRect(x:0, y:titleHeight, width:0, height:0))
subtitleLabel.backgroundColor = UIColor.clear
if let subtitleColor = colorForKey("subtitleColor", props) {
subtitleLabel.textColor = subtitleColor
} else if let titleColor = foregroundColor {
subtitleLabel.textColor = titleColor
} else {
subtitleLabel.textColor = UIColor.black
}
subtitleLabel.font = buildFontFromProps(nameKey: "subtitleFontName", sizeKey: "subtitleFontSize", defaultSize: 12, props: props)
subtitleLabel.text = subtitle
subtitleLabel.sizeToFit()
let titleView = UIView(
frame: CGRect(
x: 0,
y:0,
width: max(Int(titleLabel.frame.size.width), Int(subtitleLabel.frame.size.width)),
height: titleHeight + subtitleHeight
)
)
titleView.addSubview(titleLabel)
titleView.addSubview(subtitleLabel)
let widthDiff = subtitleLabel.frame.size.width - titleLabel.frame.size.width
if widthDiff > 0 {
var frame = titleLabel.frame
frame.origin.x = widthDiff / 2
titleLabel.frame = frame
} else {
var frame = subtitleLabel.frame
frame.origin.x = abs(widthDiff) / 2
subtitleLabel.frame = frame
}
return titleView
}
| mit | ff9c3b35a032c1e65a163da8c6b44c78 | 30.152758 | 144 | 0.681271 | 4.518876 | false | false | false | false |
hooman/swift | stdlib/public/core/StringUTF8View.swift | 3 | 17918 | //===--- StringUTF8.swift - A UTF8 view of String -------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
// FIXME(ABI)#71 : The UTF-16 string view should have a custom iterator type to
// allow performance optimizations of linear traversals.
extension String {
/// A view of a string's contents as a collection of UTF-8 code units.
///
/// You can access a string's view of UTF-8 code units by using its `utf8`
/// property. A string's UTF-8 view encodes the string's Unicode scalar
/// values as 8-bit integers.
///
/// let flowers = "Flowers 💐"
/// for v in flowers.utf8 {
/// print(v)
/// }
/// // 70
/// // 108
/// // 111
/// // 119
/// // 101
/// // 114
/// // 115
/// // 32
/// // 240
/// // 159
/// // 146
/// // 144
///
/// A string's Unicode scalar values can be up to 21 bits in length. To
/// represent those scalar values using 8-bit integers, more than one UTF-8
/// code unit is often required.
///
/// let flowermoji = "💐"
/// for v in flowermoji.unicodeScalars {
/// print(v, v.value)
/// }
/// // 💐 128144
///
/// for v in flowermoji.utf8 {
/// print(v)
/// }
/// // 240
/// // 159
/// // 146
/// // 144
///
/// In the encoded representation of a Unicode scalar value, each UTF-8 code
/// unit after the first is called a *continuation byte*.
///
/// UTF8View Elements Match Encoded C Strings
/// =========================================
///
/// Swift streamlines interoperation with C string APIs by letting you pass a
/// `String` instance to a function as an `Int8` or `UInt8` pointer. When you
/// call a C function using a `String`, Swift automatically creates a buffer
/// of UTF-8 code units and passes a pointer to that buffer. The code units
/// of that buffer match the code units in the string's `utf8` view.
///
/// The following example uses the C `strncmp` function to compare the
/// beginning of two Swift strings. The `strncmp` function takes two
/// `const char*` pointers and an integer specifying the number of characters
/// to compare. Because the strings are identical up to the 14th character,
/// comparing only those characters results in a return value of `0`.
///
/// let s1 = "They call me 'Bell'"
/// let s2 = "They call me 'Stacey'"
///
/// print(strncmp(s1, s2, 14))
/// // Prints "0"
/// print(String(s1.utf8.prefix(14))!)
/// // Prints "They call me '"
///
/// Extending the compared character count to 15 includes the differing
/// characters, so a nonzero result is returned.
///
/// print(strncmp(s1, s2, 15))
/// // Prints "-17"
/// print(String(s1.utf8.prefix(15))!)
/// // Prints "They call me 'B"
@frozen
public struct UTF8View: Sendable {
@usableFromInline
internal var _guts: _StringGuts
@inlinable @inline(__always)
internal init(_ guts: _StringGuts) {
self._guts = guts
_invariantCheck()
}
}
}
extension String.UTF8View {
#if !INTERNAL_CHECKS_ENABLED
@inlinable @inline(__always) internal func _invariantCheck() {}
#else
@usableFromInline @inline(never) @_effects(releasenone)
internal func _invariantCheck() {
// TODO: Ensure index alignment
}
#endif // INTERNAL_CHECKS_ENABLED
}
extension String.UTF8View: BidirectionalCollection {
public typealias Index = String.Index
public typealias Element = UTF8.CodeUnit
/// The position of the first code unit if the UTF-8 view is
/// nonempty.
///
/// If the UTF-8 view is empty, `startIndex` is equal to `endIndex`.
@inlinable @inline(__always)
public var startIndex: Index { return _guts.startIndex }
/// The "past the end" position---that is, the position one
/// greater than the last valid subscript argument.
///
/// In an empty UTF-8 view, `endIndex` is equal to `startIndex`.
@inlinable @inline(__always)
public var endIndex: Index { return _guts.endIndex }
/// Returns the next consecutive position after `i`.
///
/// - Precondition: The next position is representable.
@inlinable @inline(__always)
public func index(after i: Index) -> Index {
if _fastPath(_guts.isFastUTF8) {
return i.strippingTranscoding.nextEncoded
}
return _foreignIndex(after: i)
}
@inlinable @inline(__always)
public func index(before i: Index) -> Index {
precondition(!i.isZeroPosition)
if _fastPath(_guts.isFastUTF8) {
return i.strippingTranscoding.priorEncoded
}
return _foreignIndex(before: i)
}
@inlinable @inline(__always)
public func index(_ i: Index, offsetBy n: Int) -> Index {
if _fastPath(_guts.isFastUTF8) {
_precondition(n + i._encodedOffset <= _guts.count)
return i.strippingTranscoding.encoded(offsetBy: n)
}
return _foreignIndex(i, offsetBy: n)
}
@inlinable @inline(__always)
public func index(
_ i: Index, offsetBy n: Int, limitedBy limit: Index
) -> Index? {
if _fastPath(_guts.isFastUTF8) {
// Check the limit: ignore limit if it precedes `i` (in the correct
// direction), otherwise must not be beyond limit (in the correct
// direction).
let iOffset = i._encodedOffset
let result = iOffset + n
let limitOffset = limit._encodedOffset
if n >= 0 {
guard limitOffset < iOffset || result <= limitOffset else { return nil }
} else {
guard limitOffset > iOffset || result >= limitOffset else { return nil }
}
return Index(_encodedOffset: result)
}
return _foreignIndex(i, offsetBy: n, limitedBy: limit)
}
@inlinable @inline(__always)
public func distance(from i: Index, to j: Index) -> Int {
if _fastPath(_guts.isFastUTF8) {
return j._encodedOffset &- i._encodedOffset
}
return _foreignDistance(from: i, to: j)
}
/// Accesses the code unit at the given position.
///
/// The following example uses the subscript to print the value of a
/// string's first UTF-8 code unit.
///
/// let greeting = "Hello, friend!"
/// let i = greeting.utf8.startIndex
/// print("First character's UTF-8 code unit: \(greeting.utf8[i])")
/// // Prints "First character's UTF-8 code unit: 72"
///
/// - Parameter position: A valid index of the view. `position`
/// must be less than the view's end index.
@inlinable @inline(__always)
public subscript(i: Index) -> UTF8.CodeUnit {
String(_guts)._boundsCheck(i)
if _fastPath(_guts.isFastUTF8) {
return _guts.withFastUTF8 { utf8 in utf8[_unchecked: i._encodedOffset] }
}
return _foreignSubscript(position: i)
}
}
extension String.UTF8View: CustomStringConvertible {
@inlinable @inline(__always)
public var description: String { return String(_guts) }
}
extension String.UTF8View: CustomDebugStringConvertible {
public var debugDescription: String {
return "UTF8View(\(self.description.debugDescription))"
}
}
extension String {
/// A UTF-8 encoding of `self`.
@inlinable
public var utf8: UTF8View {
@inline(__always) get { return UTF8View(self._guts) }
set { self = String(newValue._guts) }
}
/// A contiguously stored null-terminated UTF-8 representation of the string.
///
/// To access the underlying memory, invoke `withUnsafeBufferPointer` on the
/// array.
///
/// let s = "Hello!"
/// let bytes = s.utf8CString
/// print(bytes)
/// // Prints "[72, 101, 108, 108, 111, 33, 0]"
///
/// bytes.withUnsafeBufferPointer { ptr in
/// print(strlen(ptr.baseAddress!))
/// }
/// // Prints "6"
public var utf8CString: ContiguousArray<CChar> {
@_effects(readonly) @_semantics("string.getUTF8CString")
get {
if _fastPath(_guts.isFastUTF8) {
var result = _guts.withFastCChar { ContiguousArray($0) }
result.append(0)
return result
}
return _slowUTF8CString()
}
}
@usableFromInline @inline(never) // slow-path
internal func _slowUTF8CString() -> ContiguousArray<CChar> {
var result = ContiguousArray<CChar>()
result.reserveCapacity(self._guts.count + 1)
for c in self.utf8 {
result.append(CChar(bitPattern: c))
}
result.append(0)
return result
}
/// Creates a string corresponding to the given sequence of UTF-8 code units.
@available(swift, introduced: 4.0, message:
"Please use failable String.init?(_:UTF8View) when in Swift 3.2 mode")
@inlinable @inline(__always)
public init(_ utf8: UTF8View) {
self = String(utf8._guts)
}
}
extension String.UTF8View {
@inlinable @inline(__always)
public var count: Int {
if _fastPath(_guts.isFastUTF8) {
return _guts.count
}
return _foreignCount()
}
}
// Index conversions
extension String.UTF8View.Index {
/// Creates an index in the given UTF-8 view that corresponds exactly to the
/// specified `UTF16View` position.
///
/// The following example finds the position of a space in a string's `utf16`
/// view and then converts that position to an index in the string's
/// `utf8` view.
///
/// let cafe = "Café 🍵"
///
/// let utf16Index = cafe.utf16.firstIndex(of: 32)!
/// let utf8Index = String.UTF8View.Index(utf16Index, within: cafe.utf8)!
///
/// print(Array(cafe.utf8[..<utf8Index]))
/// // Prints "[67, 97, 102, 195, 169]"
///
/// If the position passed in `utf16Index` doesn't have an exact
/// corresponding position in `utf8`, the result of the initializer is
/// `nil`. For example, because UTF-8 and UTF-16 represent high Unicode code
/// points differently, an attempt to convert the position of the trailing
/// surrogate of a UTF-16 surrogate pair fails.
///
/// The next example attempts to convert the indices of the two UTF-16 code
/// points that represent the teacup emoji (`"🍵"`). The index of the lead
/// surrogate is successfully converted to a position in `utf8`, but the
/// index of the trailing surrogate is not.
///
/// let emojiHigh = cafe.utf16.index(after: utf16Index)
/// print(String.UTF8View.Index(emojiHigh, within: cafe.utf8))
/// // Prints "Optional(String.Index(...))"
///
/// let emojiLow = cafe.utf16.index(after: emojiHigh)
/// print(String.UTF8View.Index(emojiLow, within: cafe.utf8))
/// // Prints "nil"
///
/// - Parameters:
/// - sourcePosition: A position in a `String` or one of its views.
/// - target: The `UTF8View` in which to find the new position.
@inlinable
public init?(_ idx: String.Index, within target: String.UTF8View) {
if _slowPath(target._guts.isForeign) {
guard idx._foreignIsWithin(target) else { return nil }
} else {
// All indices, except sub-scalar UTF-16 indices pointing at trailing
// surrogates, are valid.
guard idx.transcodedOffset == 0 else { return nil }
}
self = idx
}
}
// Reflection
extension String.UTF8View: CustomReflectable {
/// Returns a mirror that reflects the UTF-8 view of a string.
public var customMirror: Mirror {
return Mirror(self, unlabeledChildren: self)
}
}
//===--- Slicing Support --------------------------------------------------===//
/// In Swift 3.2, in the absence of type context,
///
/// someString.utf8[someString.utf8.startIndex..<someString.utf8.endIndex]
///
/// was deduced to be of type `String.UTF8View`. Provide a more-specific
/// Swift-3-only `subscript` overload that continues to produce
/// `String.UTF8View`.
extension String.UTF8View {
public typealias SubSequence = Substring.UTF8View
@inlinable
@available(swift, introduced: 4)
public subscript(r: Range<Index>) -> String.UTF8View.SubSequence {
return Substring.UTF8View(self, _bounds: r)
}
}
extension String.UTF8View {
/// Copies `self` into the supplied buffer.
///
/// - Precondition: The memory in `self` is uninitialized. The buffer must
/// contain sufficient uninitialized memory to accommodate
/// `source.underestimatedCount`.
///
/// - Postcondition: The `Pointee`s at `buffer[startIndex..<returned index]`
/// are initialized.
@inlinable @inline(__always)
public func _copyContents(
initializing buffer: UnsafeMutableBufferPointer<Iterator.Element>
) -> (Iterator, UnsafeMutableBufferPointer<Iterator.Element>.Index) {
guard buffer.baseAddress != nil else {
_preconditionFailure(
"Attempt to copy string contents into nil buffer pointer")
}
guard let written = _guts.copyUTF8(into: buffer) else {
_preconditionFailure(
"Insufficient space allocated to copy string contents")
}
let it = String().utf8.makeIterator()
return (it, buffer.index(buffer.startIndex, offsetBy: written))
}
}
// Foreign string support
extension String.UTF8View {
// Align a foreign UTF-16 index to a valid UTF-8 position. If there is a
// transcoded offset already, this is already a valid UTF-8 position
// (referring to a continuation byte) and returns `idx`. Otherwise, this will
// scalar-align the index. This is needed because we may be passed a
// non-scalar-aligned foreign index from the UTF16View.
@inline(__always)
internal func _utf8AlignForeignIndex(_ idx: String.Index) -> String.Index {
_internalInvariant(_guts.isForeign)
guard idx.transcodedOffset == 0 else { return idx }
return _guts.scalarAlign(idx)
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignIndex(after idx: Index) -> Index {
_internalInvariant(_guts.isForeign)
let idx = _utf8AlignForeignIndex(idx)
let (scalar, scalarLen) = _guts.foreignErrorCorrectedScalar(
startingAt: idx.strippingTranscoding)
let utf8Len = UTF8.width(scalar)
if utf8Len == 1 {
_internalInvariant(idx.transcodedOffset == 0)
return idx.nextEncoded._scalarAligned
}
// Check if we're still transcoding sub-scalar
if idx.transcodedOffset < utf8Len - 1 {
return idx.nextTranscoded
}
// Skip to the next scalar
_internalInvariant(idx.transcodedOffset == utf8Len - 1)
return idx.encoded(offsetBy: scalarLen)._scalarAligned
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignIndex(before idx: Index) -> Index {
_internalInvariant(_guts.isForeign)
let idx = _utf8AlignForeignIndex(idx)
if idx.transcodedOffset != 0 {
_internalInvariant((1...3) ~= idx.transcodedOffset)
return idx.priorTranscoded
}
let (scalar, scalarLen) = _guts.foreignErrorCorrectedScalar(
endingAt: idx.strippingTranscoding)
let utf8Len = UTF8.width(scalar)
return idx.encoded(
offsetBy: -scalarLen
).transcoded(withOffset: utf8Len &- 1)
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignSubscript(position idx: Index) -> UTF8.CodeUnit {
_internalInvariant(_guts.isForeign)
let idx = _utf8AlignForeignIndex(idx)
let scalar = _guts.foreignErrorCorrectedScalar(
startingAt: idx.strippingTranscoding).0
let encoded = Unicode.UTF8.encode(scalar)._unsafelyUnwrappedUnchecked
_internalInvariant(idx.transcodedOffset < 1+encoded.count)
return encoded[
encoded.index(encoded.startIndex, offsetBy: idx.transcodedOffset)]
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignIndex(_ i: Index, offsetBy n: Int) -> Index {
_internalInvariant(_guts.isForeign)
return _index(i, offsetBy: n)
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignIndex(
_ i: Index, offsetBy n: Int, limitedBy limit: Index
) -> Index? {
_internalInvariant(_guts.isForeign)
return _index(i, offsetBy: n, limitedBy: limit)
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignDistance(from i: Index, to j: Index) -> Int {
_internalInvariant(_guts.isForeign)
let i = _utf8AlignForeignIndex(i)
let j = _utf8AlignForeignIndex(j)
#if _runtime(_ObjC)
// Currently, foreign means NSString
if let count = _cocoaStringUTF8Count(
_guts._object.cocoaObject,
range: i._encodedOffset ..< j._encodedOffset
) {
// _cocoaStringUTF8Count gave us the scalar aligned count, but we still
// need to compensate for sub-scalar indexing, e.g. if `i` is in the
// middle of a two-byte UTF8 scalar.
let refinedCount = (count - i.transcodedOffset) + j.transcodedOffset
_internalInvariant(refinedCount == _distance(from: i, to: j))
return refinedCount
}
#endif
return _distance(from: i, to: j)
}
@usableFromInline @inline(never)
@_effects(releasenone)
internal func _foreignCount() -> Int {
_internalInvariant(_guts.isForeign)
return _foreignDistance(from: startIndex, to: endIndex)
}
}
extension String.Index {
@usableFromInline @inline(never) // opaque slow-path
@_effects(releasenone)
internal func _foreignIsWithin(_ target: String.UTF8View) -> Bool {
_internalInvariant(target._guts.isForeign)
return self == target._utf8AlignForeignIndex(self)
}
}
extension String.UTF8View {
@inlinable
public func withContiguousStorageIfAvailable<R>(
_ body: (UnsafeBufferPointer<Element>) throws -> R
) rethrows -> R? {
guard _guts.isFastUTF8 else { return nil }
return try _guts.withFastUTF8(body)
}
}
| apache-2.0 | 11c021b0c08c2bbd56c3bcba7b2352c4 | 31.787546 | 80 | 0.649927 | 4.016603 | false | false | false | false |
jianghuihon/DYZB | DYZB/Classes/Main/Model/AnthorModel.swift | 1 | 627 | //
// AnthorModel.swift
// DYZB
//
// Created by Enjoy on 2017/3/25.
// Copyright © 2017年 SZCE. All rights reserved.
//
import UIKit
class AnthorModel: NSObject {
var vertical_src : String = ""
var nickname : String = ""
var online : Int = 0
var isVertical : Int = 0
var room_id : Int = 0
var room_name : String = ""
var anchor_city : String = ""
init(dict: [String : Any]) {
super.init()
setValuesForKeys(dict)
}
override func setValue(_ value: Any?, forUndefinedKey key: String) {}
}
| mit | c9b482b51af9a18e4d18233a095880dc | 6.090909 | 73 | 0.524038 | 3.924528 | false | false | false | false |
apple/swift-nio | Sources/NIOCore/ChannelPipeline.swift | 1 | 81476 | //===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftNIO open source project
//
// Copyright (c) 2017-2018 Apple Inc. and the SwiftNIO project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
/// A list of `ChannelHandler`s that handle or intercept inbound events and outbound operations of a
/// `Channel`. `ChannelPipeline` implements an advanced form of the Intercepting Filter pattern
/// to give a user full control over how an event is handled and how the `ChannelHandler`s in a pipeline
/// interact with each other.
///
/// # Creation of a pipeline
///
/// Each `Channel` has its own `ChannelPipeline` and it is created automatically when a new `Channel` is created.
///
/// # How an event flows in a pipeline
///
/// The following diagram describes how I/O events are typically processed by `ChannelHandler`s in a `ChannelPipeline`.
/// An I/O event is handled by either a `ChannelInboundHandler` or a `ChannelOutboundHandler`
/// and is forwarded to the next handler in the `ChannelPipeline` by calling the event propagation methods defined in
/// `ChannelHandlerContext`, such as `ChannelHandlerContext.fireChannelRead` and
/// `ChannelHandlerContext.write`.
///
/// ```
/// I/O Request
/// via `Channel` or
/// `ChannelHandlerContext`
/// |
/// +---------------------------------------------------+---------------+
/// | ChannelPipeline | |
/// | TAIL \|/ |
/// | +---------------------+ +-----------+----------+ |
/// | | Inbound Handler N | | Outbound Handler 1 | |
/// | +----------+----------+ +-----------+----------+ |
/// | /|\ | |
/// | | \|/ |
/// | +----------+----------+ +-----------+----------+ |
/// | | Inbound Handler N-1 | | Outbound Handler 2 | |
/// | +----------+----------+ +-----------+----------+ |
/// | /|\ . |
/// | . . |
/// | ChannelHandlerContext.fireIN_EVT() ChannelHandlerContext.OUT_EVT()|
/// | [ method call] [method call] |
/// | . . |
/// | . \|/ |
/// | +----------+----------+ +-----------+----------+ |
/// | | Inbound Handler 2 | | Outbound Handler M-1 | |
/// | +----------+----------+ +-----------+----------+ |
/// | /|\ | |
/// | | \|/ |
/// | +----------+----------+ +-----------+----------+ |
/// | | Inbound Handler 1 | | Outbound Handler M | |
/// | +----------+----------+ +-----------+----------+ |
/// | /|\ HEAD | |
/// +---------------+-----------------------------------+---------------+
/// | \|/
/// +---------------+-----------------------------------+---------------+
/// | | | |
/// | [ Socket.read ] [ Socket.write ] |
/// | |
/// | SwiftNIO Internal I/O Threads (Transport Implementation) |
/// +-------------------------------------------------------------------+
/// ```
///
/// An inbound event is handled by the inbound handlers in the head-to-tail direction as shown on the left side of the
/// diagram. An inbound handler usually handles the inbound data generated by the I/O thread on the bottom of the
/// diagram. The inbound data is often read from a remote peer via the actual input operation such as
/// `Socket.read`. If an inbound event goes beyond the tail inbound handler, it is discarded
/// silently, or logged if it needs your attention.
///
/// An outbound event is handled by the outbound handlers in the tail-to-head direction as shown on the right side of the
/// diagram. An outbound handler usually generates or transforms the outbound traffic such as write requests.
/// If an outbound event goes beyond the head outbound handler, it is handled by an I/O thread associated with the
/// `Channel`. The I/O thread often performs the actual output operation such as `Socket.write`.
///
///
/// For example, let us assume that we created the following pipeline:
///
/// ```
/// ChannelPipeline p = ...
/// let future = p.add(name: "1", handler: InboundHandlerA()).flatMap {
/// p.add(name: "2", handler: InboundHandlerB())
/// }.flatMap {
/// p.add(name: "3", handler: OutboundHandlerA())
/// }.flatMap {
/// p.add(name: "4", handler: OutboundHandlerB())
/// }.flatMap {
/// p.add(name: "5", handler: InboundOutboundHandlerX())
/// }
/// // Handle the future as well ....
/// ```
///
/// In the example above, a class whose name starts with `Inbound` is an inbound handler.
/// A class whose name starts with `Outbound` is an outbound handler.
///
/// In the given example configuration, the handler evaluation order is 1, 2, 3, 4, 5 when an event goes inbound.
/// When an event goes outbound, the order is 5, 4, 3, 2, 1. On top of this principle, `ChannelPipeline` skips
/// the evaluation of certain handlers to shorten the stack depth:
///
/// - 3 and 4 don't implement `ChannelInboundHandler`, and therefore the actual evaluation order of an inbound event will be: 1, 2, and 5.
/// - 1 and 2 don't implement `ChannelOutboundHandler`, and therefore the actual evaluation order of a outbound event will be: 5, 4, and 3.
/// - If 5 implements both `ChannelInboundHandler` and `ChannelOutboundHandler`, the evaluation order of an inbound and a outbound event could be 125 and 543 respectively.
///
/// Note: Handlers may choose not to propagate messages down the pipeline immediately. For example a handler may need to wait
/// for additional data before sending a protocol event to the next handler in the pipeline. Due to this you can't assume that later handlers
/// in the pipeline will receive the same number of events as were sent, or that events of different types will arrive in the same order.
/// For example - a user event could overtake a data event if a handler is aggregating data events before propagating but immediately
/// propagating user events.
///
/// # Forwarding an event to the next handler
///
/// As you might noticed in the diagram above, a handler has to invoke the event propagation methods in
/// `ChannelHandlerContext` to forward an event to its next handler.
/// Those methods include:
///
/// - Inbound event propagation methods defined in `ChannelInboundInvoker`
/// - Outbound event propagation methods defined in `ChannelOutboundInvoker`.
///
/// # Building a pipeline
///
/// A user is supposed to have one or more `ChannelHandler`s in a `ChannelPipeline` to receive I/O events (e.g. read) and
/// to request I/O operations (e.g. write and close). For example, a typical server will have the following handlers
/// in each channel's pipeline, but your mileage may vary depending on the complexity and characteristics of the
/// protocol and business logic:
///
/// - Protocol Decoder - translates binary data (e.g. `ByteBuffer`) into a struct / class
/// - Protocol Encoder - translates a struct / class into binary data (e.g. `ByteBuffer`)
/// - Business Logic Handler - performs the actual business logic (e.g. database access)
///
/// # Thread safety
///
/// A `ChannelHandler` can be added or removed at any time because a `ChannelPipeline` is thread safe.
public final class ChannelPipeline: ChannelInvoker {
private var head: Optional<ChannelHandlerContext>
private var tail: Optional<ChannelHandlerContext>
private var idx: Int = 0
internal private(set) var destroyed: Bool = false
/// The `EventLoop` that is used by the underlying `Channel`.
public let eventLoop: EventLoop
/// The `Channel` that this `ChannelPipeline` belongs to.
///
/// - note: This will be nil after the channel has closed
private var _channel: Optional<Channel>
/// The `Channel` that this `ChannelPipeline` belongs to.
internal var channel: Channel {
self.eventLoop.assertInEventLoop()
assert(self._channel != nil || self.destroyed)
return self._channel ?? DeadChannel(pipeline: self)
}
/// Add a `ChannelHandler` to the `ChannelPipeline`.
///
/// - parameters:
/// - name: the name to use for the `ChannelHandler` when it's added. If none is specified it will generate a name.
/// - handler: the `ChannelHandler` to add
/// - position: The position in the `ChannelPipeline` to add `handler`. Defaults to `.last`.
/// - returns: the `EventLoopFuture` which will be notified once the `ChannelHandler` was added.
public func addHandler(_ handler: ChannelHandler,
name: String? = nil,
position: ChannelPipeline.Position = .last) -> EventLoopFuture<Void> {
let future: EventLoopFuture<Void>
if self.eventLoop.inEventLoop {
future = self.eventLoop.makeCompletedFuture(self.addHandlerSync(handler, name: name, position: position))
} else {
future = self.eventLoop.submit {
try self.addHandlerSync(handler, name: name, position: position).get()
}
}
return future
}
/// Synchronously add a `ChannelHandler` to the `ChannelPipeline`.
///
/// May only be called from on the event loop.
///
/// - parameters:
/// - handler: the `ChannelHandler` to add
/// - name: the name to use for the `ChannelHandler` when it's added. If none is specified a name will be generated.
/// - position: The position in the `ChannelPipeline` to add `handler`. Defaults to `.last`.
/// - returns: the result of adding this handler - either success or failure with an error code if this could not be completed.
fileprivate func addHandlerSync(_ handler: ChannelHandler,
name: String? = nil,
position: ChannelPipeline.Position = .last) -> Result<Void, Error> {
self.eventLoop.assertInEventLoop()
if self.destroyed {
return .failure(ChannelError.ioOnClosedChannel)
}
switch position {
case .first:
return self.add0(name: name,
handler: handler,
relativeContext: head!,
operation: self.add0(context:after:))
case .last:
return self.add0(name: name,
handler: handler,
relativeContext: tail!,
operation: self.add0(context:before:))
case .before(let beforeHandler):
return self.add0(name: name,
handler: handler,
relativeHandler: beforeHandler,
operation: self.add0(context:before:))
case .after(let afterHandler):
return self.add0(name: name,
handler: handler,
relativeHandler: afterHandler,
operation: self.add0(context:after:))
}
}
/// Synchronously add a `ChannelHandler` to the pipeline, relative to another `ChannelHandler`,
/// where the insertion is done by a specific operation.
///
/// May only be called from on the event loop.
///
/// This will search the pipeline for `relativeHandler` and, if it cannot find it, will fail
/// `promise` with `ChannelPipelineError.notFound`.
///
/// - parameters:
/// - name: The name to use for the `ChannelHandler` when its added. If none is specified, a name will be
/// automatically generated.
/// - handler: The `ChannelHandler` to add.
/// - relativeHandler: The `ChannelHandler` already in the `ChannelPipeline` that `handler` will be
/// inserted relative to.
/// - operation: A callback that will insert `handler` relative to `relativeHandler`.
/// - returns: the result of adding this handler - either success or failure with an error code if this could not be completed.
private func add0(name: String?,
handler: ChannelHandler,
relativeHandler: ChannelHandler,
operation: (ChannelHandlerContext, ChannelHandlerContext) -> Void) -> Result<Void, Error> {
self.eventLoop.assertInEventLoop()
if self.destroyed {
return .failure(ChannelError.ioOnClosedChannel)
}
guard let context = self.contextForPredicate0({ $0.handler === relativeHandler }) else {
return .failure(ChannelPipelineError.notFound)
}
return self.add0(name: name, handler: handler, relativeContext: context, operation: operation)
}
/// Synchronously add a `ChannelHandler` to the pipeline, relative to a `ChannelHandlerContext`,
/// where the insertion is done by a specific operation.
///
/// May only be called from on the event loop.
///
/// This method is more efficient than the one that takes a `relativeHandler` as it does not need to
/// search the pipeline for the insertion point. It should be used whenever possible.
///
/// - parameters:
/// - name: The name to use for the `ChannelHandler` when its added. If none is specified, a name will be
/// automatically generated.
/// - handler: The `ChannelHandler` to add.
/// - relativeContext: The `ChannelHandlerContext` already in the `ChannelPipeline` that `handler` will be
/// inserted relative to.
/// - operation: A callback that will insert `handler` relative to `relativeHandler`.
/// - returns: the result of adding this handler - either success or failure with an error code if this could not be completed.
private func add0(name: String?,
handler: ChannelHandler,
relativeContext: ChannelHandlerContext,
operation: (ChannelHandlerContext, ChannelHandlerContext) -> Void) -> Result<Void, Error> {
self.eventLoop.assertInEventLoop()
if self.destroyed {
return .failure(ChannelError.ioOnClosedChannel)
}
let context = ChannelHandlerContext(name: name ?? nextName(), handler: handler, pipeline: self)
operation(context, relativeContext)
context.invokeHandlerAdded()
return .success(())
}
/// Synchronously add a single new `ChannelHandlerContext` after one that currently exists in the
/// pipeline.
///
/// Must be called from within the event loop thread, as it synchronously manipulates the
/// `ChannelHandlerContext`s on the `ChannelPipeline`.
///
/// - parameters:
/// - new: The `ChannelHandlerContext` to add to the pipeline.
/// - existing: The `ChannelHandlerContext` that `new` will be added after.
private func add0(context new: ChannelHandlerContext, after existing: ChannelHandlerContext) {
self.eventLoop.assertInEventLoop()
let next = existing.next
new.prev = existing
new.next = next
existing.next = new
next?.prev = new
}
/// Synchronously add a single new `ChannelHandlerContext` before one that currently exists in the
/// pipeline.
///
/// Must be called from within the event loop thread, as it synchronously manipulates the
/// `ChannelHandlerContext`s on the `ChannelPipeline`.
///
/// - parameters:
/// - new: The `ChannelHandlerContext` to add to the pipeline.
/// - existing: The `ChannelHandlerContext` that `new` will be added before.
private func add0(context new: ChannelHandlerContext, before existing: ChannelHandlerContext) {
self.eventLoop.assertInEventLoop()
let prev = existing.prev
new.prev = prev
new.next = existing
existing.prev = new
prev?.next = new
}
/// Remove a `ChannelHandler` from the `ChannelPipeline`.
///
/// - parameters:
/// - handler: the `ChannelHandler` to remove.
/// - returns: the `EventLoopFuture` which will be notified once the `ChannelHandler` was removed.
public func removeHandler(_ handler: RemovableChannelHandler) -> EventLoopFuture<Void> {
let promise = self.eventLoop.makePromise(of: Void.self)
self.removeHandler(handler, promise: promise)
return promise.futureResult
}
/// Remove a `ChannelHandler` from the `ChannelPipeline`.
///
/// - parameters:
/// - name: the name that was used to add the `ChannelHandler` to the `ChannelPipeline` before.
/// - returns: the `EventLoopFuture` which will be notified once the `ChannelHandler` was removed.
public func removeHandler(name: String) -> EventLoopFuture<Void> {
let promise = self.eventLoop.makePromise(of: Void.self)
self.removeHandler(name: name, promise: promise)
return promise.futureResult
}
/// Remove a `ChannelHandler` from the `ChannelPipeline`.
///
/// - parameters:
/// - context: the `ChannelHandlerContext` that belongs to `ChannelHandler` that should be removed.
/// - returns: the `EventLoopFuture` which will be notified once the `ChannelHandler` was removed.
public func removeHandler(context: ChannelHandlerContext) -> EventLoopFuture<Void> {
let promise = self.eventLoop.makePromise(of: Void.self)
self.removeHandler(context: context, promise: promise)
return promise.futureResult
}
/// Remove a `ChannelHandler` from the `ChannelPipeline`.
///
/// - parameters:
/// - handler: the `ChannelHandler` to remove.
/// - promise: An `EventLoopPromise` that will complete when the `ChannelHandler` is removed.
public func removeHandler(_ handler: RemovableChannelHandler, promise: EventLoopPromise<Void>?) {
func removeHandler0() {
switch self.contextSync(handler: handler) {
case .success(let context):
self.removeHandler(context: context, promise: promise)
case .failure(let error):
promise?.fail(error)
}
}
if self.eventLoop.inEventLoop {
removeHandler0()
} else {
self.eventLoop.execute {
removeHandler0()
}
}
}
/// Remove a `ChannelHandler` from the `ChannelPipeline`.
///
/// - parameters:
/// - name: the name that was used to add the `ChannelHandler` to the `ChannelPipeline` before.
/// - promise: An `EventLoopPromise` that will complete when the `ChannelHandler` is removed.
public func removeHandler(name: String, promise: EventLoopPromise<Void>?) {
func removeHandler0() {
switch self.contextSync(name: name) {
case .success(let context):
self.removeHandler(context: context, promise: promise)
case .failure(let error):
promise?.fail(error)
}
}
if self.eventLoop.inEventLoop {
removeHandler0()
} else {
self.eventLoop.execute {
removeHandler0()
}
}
}
/// Remove a `ChannelHandler` from the `ChannelPipeline`.
///
/// - parameters:
/// - context: the `ChannelHandlerContext` that belongs to `ChannelHandler` that should be removed.
/// - promise: An `EventLoopPromise` that will complete when the `ChannelHandler` is removed.
public func removeHandler(context: ChannelHandlerContext, promise: EventLoopPromise<Void>?) {
guard context.handler is RemovableChannelHandler else {
promise?.fail(ChannelError.unremovableHandler)
return
}
func removeHandler0() {
context.startUserTriggeredRemoval(promise: promise)
}
if self.eventLoop.inEventLoop {
removeHandler0()
} else {
self.eventLoop.execute {
removeHandler0()
}
}
}
/// Returns the `ChannelHandlerContext` that belongs to a `ChannelHandler`.
///
/// - parameters:
/// - handler: the `ChannelHandler` for which the `ChannelHandlerContext` should be returned
/// - returns: the `EventLoopFuture` which will be notified once the the operation completes.
public func context(handler: ChannelHandler) -> EventLoopFuture<ChannelHandlerContext> {
let promise = self.eventLoop.makePromise(of: ChannelHandlerContext.self)
if self.eventLoop.inEventLoop {
promise.completeWith(self.contextSync(handler: handler))
} else {
self.eventLoop.execute {
promise.completeWith(self.contextSync(handler: handler))
}
}
return promise.futureResult
}
/// Synchronously returns the `ChannelHandlerContext` that belongs to a `ChannelHandler`.
///
/// - Important: This must be called on the `EventLoop`.
/// - parameters:
/// - handler: the `ChannelHandler` for which the `ChannelHandlerContext` should be returned
/// - returns: the `ChannelHandlerContext` that belongs to the `ChannelHandler`, if one exists.
fileprivate func contextSync(handler: ChannelHandler) -> Result<ChannelHandlerContext, Error> {
return self._contextSync({ $0.handler === handler })
}
/// Returns the `ChannelHandlerContext` that belongs to a `ChannelHandler`.
///
/// - parameters:
/// - name: the name that was used to add the `ChannelHandler` to the `ChannelPipeline` before.
/// - returns: the `EventLoopFuture` which will be notified once the the operation completes.
public func context(name: String) -> EventLoopFuture<ChannelHandlerContext> {
let promise = self.eventLoop.makePromise(of: ChannelHandlerContext.self)
if self.eventLoop.inEventLoop {
promise.completeWith(self.contextSync(name: name))
} else {
self.eventLoop.execute {
promise.completeWith(self.contextSync(name: name))
}
}
return promise.futureResult
}
/// Synchronously finds and returns the `ChannelHandlerContext` that belongs to the
/// `ChannelHandler` with the given name.
///
/// - Important: This must be called on the `EventLoop`.
/// - Parameter name: The name of the `ChannelHandler` to find.
/// - Returns: the `ChannelHandlerContext` that belongs to the `ChannelHandler`, if one exists.
fileprivate func contextSync(name: String) -> Result<ChannelHandlerContext, Error> {
return self._contextSync({ $0.name == name })
}
/// Returns the `ChannelHandlerContext` that belongs to a `ChannelHandler` of the given type.
///
/// If multiple channel handlers of the same type are present in the pipeline, returns the context
/// belonging to the first such handler.
///
/// - parameters:
/// - handlerType: The type of the handler to search for.
/// - returns: the `EventLoopFuture` which will be notified once the the operation completes.
@inlinable
public func context<Handler: ChannelHandler>(handlerType: Handler.Type) -> EventLoopFuture<ChannelHandlerContext> {
let promise = self.eventLoop.makePromise(of: ChannelHandlerContext.self)
if self.eventLoop.inEventLoop {
promise.completeWith(self._contextSync(handlerType: handlerType))
} else {
self.eventLoop.execute {
promise.completeWith(self._contextSync(handlerType: handlerType))
}
}
return promise.futureResult
}
/// Synchronously finds and returns the `ChannelHandlerContext` that belongs to the first
/// `ChannelHandler` of the given type.
///
/// - Important: This must be called on the `EventLoop`.
/// - Parameter handlerType: The type of handler to search for.
/// - Returns: the `ChannelHandlerContext` that belongs to the `ChannelHandler`, if one exists.
@inlinable // should be fileprivate
internal func _contextSync<Handler: ChannelHandler>(handlerType: Handler.Type) -> Result<ChannelHandlerContext, Error> {
return self._contextSync({ $0.handler is Handler })
}
/// Synchronously finds a `ChannelHandlerContext` in the `ChannelPipeline`.
/// - Important: This must be called on the `EventLoop`.
@usableFromInline // should be fileprivate
internal func _contextSync(_ body: (ChannelHandlerContext) -> Bool) -> Result<ChannelHandlerContext, Error> {
self.eventLoop.assertInEventLoop()
if let context = self.contextForPredicate0(body) {
return .success(context)
} else {
return .failure(ChannelPipelineError.notFound)
}
}
/// Returns a `ChannelHandlerContext` which matches.
///
/// This skips head and tail (as these are internal and should not be accessible by the user).
///
/// - parameters:
/// - body: The predicate to execute per `ChannelHandlerContext` in the `ChannelPipeline`.
/// - returns: The first `ChannelHandlerContext` that matches or `nil` if none did.
private func contextForPredicate0(_ body: (ChannelHandlerContext) -> Bool) -> ChannelHandlerContext? {
var curCtx: ChannelHandlerContext? = self.head?.next
while let context = curCtx, context !== self.tail {
if body(context) {
return context
}
curCtx = context.next
}
return nil
}
/// Remove a `ChannelHandlerContext` from the `ChannelPipeline` directly without going through the
/// `RemovableChannelHandler` API. This must only be used to clear the pipeline on `Channel` tear down and
/// as a result of the `leavePipeline` call in the `RemovableChannelHandler` API.
internal func removeHandlerFromPipeline(context: ChannelHandlerContext, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
let nextCtx = context.next
let prevCtx = context.prev
if let prevCtx = prevCtx {
prevCtx.next = nextCtx
}
if let nextCtx = nextCtx {
nextCtx.prev = prevCtx
}
context.invokeHandlerRemoved()
promise?.succeed(())
// We need to keep the current node alive until after the callout in case the user uses the context.
context.next = nil
context.prev = nil
}
/// Returns the next name to use for a `ChannelHandler`.
private func nextName() -> String {
self.eventLoop.assertInEventLoop()
let name = "handler\(idx)"
idx += 1
return name
}
/// Remove all the `ChannelHandler`s from the `ChannelPipeline` and destroy these.
///
/// This method must only be called from within the `EventLoop`. It should only be called from a `ChannelCore`
/// implementation. Once called, the `ChannelPipeline` is no longer active and cannot be used again.
func removeHandlers() {
self.eventLoop.assertInEventLoop()
if let head = self.head {
while let context = head.next {
removeHandlerFromPipeline(context: context, promise: nil)
}
removeHandlerFromPipeline(context: self.head!, promise: nil)
}
self.head = nil
self.tail = nil
self.destroyed = true
self._channel = nil
}
// Just delegate to the head and tail context
public func fireChannelRegistered() {
if eventLoop.inEventLoop {
fireChannelRegistered0()
} else {
eventLoop.execute {
self.fireChannelRegistered0()
}
}
}
public func fireChannelUnregistered() {
if eventLoop.inEventLoop {
fireChannelUnregistered0()
} else {
eventLoop.execute {
self.fireChannelUnregistered0()
}
}
}
public func fireChannelInactive() {
if eventLoop.inEventLoop {
fireChannelInactive0()
} else {
eventLoop.execute {
self.fireChannelInactive0()
}
}
}
public func fireChannelActive() {
if eventLoop.inEventLoop {
fireChannelActive0()
} else {
eventLoop.execute {
self.fireChannelActive0()
}
}
}
public func fireChannelRead(_ data: NIOAny) {
if eventLoop.inEventLoop {
fireChannelRead0(data)
} else {
eventLoop.execute {
self.fireChannelRead0(data)
}
}
}
public func fireChannelReadComplete() {
if eventLoop.inEventLoop {
fireChannelReadComplete0()
} else {
eventLoop.execute {
self.fireChannelReadComplete0()
}
}
}
public func fireChannelWritabilityChanged() {
if eventLoop.inEventLoop {
fireChannelWritabilityChanged0()
} else {
eventLoop.execute {
self.fireChannelWritabilityChanged0()
}
}
}
public func fireUserInboundEventTriggered(_ event: Any) {
if eventLoop.inEventLoop {
fireUserInboundEventTriggered0(event)
} else {
eventLoop.execute {
self.fireUserInboundEventTriggered0(event)
}
}
}
public func fireErrorCaught(_ error: Error) {
if eventLoop.inEventLoop {
fireErrorCaught0(error: error)
} else {
eventLoop.execute {
self.fireErrorCaught0(error: error)
}
}
}
public func close(mode: CloseMode = .all, promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
close0(mode: mode, promise: promise)
} else {
eventLoop.execute {
self.close0(mode: mode, promise: promise)
}
}
}
public func flush() {
if eventLoop.inEventLoop {
flush0()
} else {
eventLoop.execute {
self.flush0()
}
}
}
public func read() {
if eventLoop.inEventLoop {
read0()
} else {
eventLoop.execute {
self.read0()
}
}
}
public func write(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
write0(data, promise: promise)
} else {
eventLoop.execute {
self.write0(data, promise: promise)
}
}
}
public func writeAndFlush(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
writeAndFlush0(data, promise: promise)
} else {
eventLoop.execute {
self.writeAndFlush0(data, promise: promise)
}
}
}
public func bind(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
bind0(to: address, promise: promise)
} else {
eventLoop.execute {
self.bind0(to: address, promise: promise)
}
}
}
public func connect(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
connect0(to: address, promise: promise)
} else {
eventLoop.execute {
self.connect0(to: address, promise: promise)
}
}
}
public func register(promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
register0(promise: promise)
} else {
eventLoop.execute {
self.register0(promise: promise)
}
}
}
public func triggerUserOutboundEvent(_ event: Any, promise: EventLoopPromise<Void>?) {
if eventLoop.inEventLoop {
triggerUserOutboundEvent0(event, promise: promise)
} else {
eventLoop.execute {
self.triggerUserOutboundEvent0(event, promise: promise)
}
}
}
// These methods are expected to only be called from within the EventLoop
private var firstOutboundCtx: ChannelHandlerContext? {
return self.tail?.prev
}
private var firstInboundCtx: ChannelHandlerContext? {
return self.head?.next
}
private func close0(mode: CloseMode, promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeClose(mode: mode, promise: promise)
} else {
promise?.fail(ChannelError.alreadyClosed)
}
}
private func flush0() {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeFlush()
}
}
private func read0() {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeRead()
}
}
private func write0(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeWrite(data, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
private func writeAndFlush0(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeWriteAndFlush(data, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
private func bind0(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeBind(to: address, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
private func connect0(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeConnect(to: address, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
private func register0(promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeRegister(promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
private func triggerUserOutboundEvent0(_ event: Any, promise: EventLoopPromise<Void>?) {
if let firstOutboundCtx = firstOutboundCtx {
firstOutboundCtx.invokeTriggerUserOutboundEvent(event, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
private func fireChannelRegistered0() {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelRegistered()
}
}
private func fireChannelUnregistered0() {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelUnregistered()
}
}
private func fireChannelInactive0() {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelInactive()
}
}
private func fireChannelActive0() {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelActive()
}
}
private func fireChannelRead0(_ data: NIOAny) {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelRead(data)
}
}
private func fireChannelReadComplete0() {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelReadComplete()
}
}
private func fireChannelWritabilityChanged0() {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeChannelWritabilityChanged()
}
}
private func fireUserInboundEventTriggered0(_ event: Any) {
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeUserInboundEventTriggered(event)
}
}
private func fireErrorCaught0(error: Error) {
assert((error as? ChannelError).map { $0 != .eof } ?? true)
if let firstInboundCtx = firstInboundCtx {
firstInboundCtx.invokeErrorCaught(error)
}
}
private var inEventLoop: Bool {
return eventLoop.inEventLoop
}
/// Create `ChannelPipeline` for a given `Channel`. This method should never be called by the end-user
/// directly: it is only intended for use with custom `Channel` implementations. Users should always use
/// `channel.pipeline` to access the `ChannelPipeline` for a `Channel`.
///
/// - parameters:
/// - channel: The `Channel` this `ChannelPipeline` is created for.
public init(channel: Channel) {
self._channel = channel
self.eventLoop = channel.eventLoop
self.head = nil // we need to initialise these to `nil` so we can use `self` in the lines below
self.tail = nil // we need to initialise these to `nil` so we can use `self` in the lines below
self.head = ChannelHandlerContext(name: HeadChannelHandler.name, handler: HeadChannelHandler.sharedInstance, pipeline: self)
self.tail = ChannelHandlerContext(name: TailChannelHandler.name, handler: TailChannelHandler.sharedInstance, pipeline: self)
self.head?.next = self.tail
self.tail?.prev = self.head
}
}
#if swift(>=5.7)
extension ChannelPipeline: @unchecked Sendable {}
#endif
extension ChannelPipeline {
/// Adds the provided channel handlers to the pipeline in the order given, taking account
/// of the behaviour of `ChannelHandler.add(first:)`.
///
/// - parameters:
/// - handlers: The array of `ChannelHandler`s to be added.
/// - position: The position in the `ChannelPipeline` to add `handlers`. Defaults to `.last`.
///
/// - returns: A future that will be completed when all of the supplied `ChannelHandler`s were added.
public func addHandlers(_ handlers: [ChannelHandler],
position: ChannelPipeline.Position = .last) -> EventLoopFuture<Void> {
let future: EventLoopFuture<Void>
if self.eventLoop.inEventLoop {
future = self.eventLoop.makeCompletedFuture(self.addHandlersSync(handlers, position: position))
} else {
future = self.eventLoop.submit {
try self.addHandlersSync(handlers, position: position).get()
}
}
return future
}
/// Adds the provided channel handlers to the pipeline in the order given, taking account
/// of the behaviour of `ChannelHandler.add(first:)`.
///
/// - parameters:
/// - handlers: One or more `ChannelHandler`s to be added.
/// - position: The position in the `ChannelPipeline` to add `handlers`. Defaults to `.last`.
///
/// - returns: A future that will be completed when all of the supplied `ChannelHandler`s were added.
public func addHandlers(_ handlers: ChannelHandler...,
position: ChannelPipeline.Position = .last) -> EventLoopFuture<Void> {
return self.addHandlers(handlers, position: position)
}
/// Synchronously adds the provided `ChannelHandler`s to the pipeline in the order given, taking
/// account of the behaviour of `ChannelHandler.add(first:)`.
///
/// - Important: Must be called on the `EventLoop`.
/// - Parameters:
/// - handlers: The array of `ChannelHandler`s to add.
/// - position: The position in the `ChannelPipeline` to add the handlers.
/// - Returns: A result representing whether the handlers were added or not.
fileprivate func addHandlersSync(_ handlers: [ChannelHandler],
position: ChannelPipeline.Position) -> Result<Void, Error> {
switch position {
case .first, .after:
return self._addHandlersSync(handlers.reversed(), position: position)
case .last, .before:
return self._addHandlersSync(handlers, position: position)
}
}
/// Synchronously adds a sequence of `ChannelHandlers` to the pipeline at the given position.
///
/// - Important: Must be called on the `EventLoop`.
/// - Parameters:
/// - handlers: A sequence of handlers to add.
/// - position: The position in the `ChannelPipeline` to add the handlers.
/// - Returns: A result representing whether the handlers were added or not.
private func _addHandlersSync<Handlers: Sequence>(_ handlers: Handlers,
position: ChannelPipeline.Position) -> Result<Void, Error> where Handlers.Element == ChannelHandler {
self.eventLoop.assertInEventLoop()
for handler in handlers {
let result = self.addHandlerSync(handler, position: position)
switch result {
case .success:
()
case .failure:
return result
}
}
return .success(())
}
}
// MARK: - Synchronous View
extension ChannelPipeline {
/// A view of a `ChannelPipeline` which may be used to invoke synchronous operations.
///
/// All functions **must** be called from the pipeline's event loop.
public struct SynchronousOperations {
@usableFromInline
internal let _pipeline: ChannelPipeline
fileprivate init(pipeline: ChannelPipeline) {
self._pipeline = pipeline
}
/// The `EventLoop` of the `Channel` this synchronous operations view corresponds to.
public var eventLoop: EventLoop {
return self._pipeline.eventLoop
}
/// Add a handler to the pipeline.
///
/// - Important: This *must* be called on the event loop.
/// - Parameters:
/// - handler: The handler to add.
/// - name: The name to use for the `ChannelHandler` when it's added. If no name is specified the one will be generated.
/// - position: The position in the `ChannelPipeline` to add `handler`. Defaults to `.last`.
public func addHandler(_ handler: ChannelHandler,
name: String? = nil,
position: ChannelPipeline.Position = .last) throws {
try self._pipeline.addHandlerSync(handler, name: name, position: position).get()
}
/// Add an array of handlers to the pipeline.
///
/// - Important: This *must* be called on the event loop.
/// - Parameters:
/// - handlers: The handlers to add.
/// - position: The position in the `ChannelPipeline` to add `handlers`. Defaults to `.last`.
public func addHandlers(_ handlers: [ChannelHandler],
position: ChannelPipeline.Position = .last) throws {
try self._pipeline.addHandlersSync(handlers, position: position).get()
}
/// Add one or more handlers to the pipeline.
///
/// - Important: This *must* be called on the event loop.
/// - Parameters:
/// - handlers: The handlers to add.
/// - position: The position in the `ChannelPipeline` to add `handlers`. Defaults to `.last`.
public func addHandlers(_ handlers: ChannelHandler...,
position: ChannelPipeline.Position = .last) throws {
try self._pipeline.addHandlersSync(handlers, position: position).get()
}
/// Returns the `ChannelHandlerContext` for the given handler instance if it is in
/// the `ChannelPipeline`, if it exists.
///
/// - Important: This *must* be called on the event loop.
/// - Parameter handler: The handler belonging to the context to fetch.
/// - Returns: The `ChannelHandlerContext` associated with the handler.
public func context(handler: ChannelHandler) throws -> ChannelHandlerContext {
return try self._pipeline._contextSync({ $0.handler === handler }).get()
}
/// Returns the `ChannelHandlerContext` for the handler with the given name, if one exists.
///
/// - Important: This *must* be called on the event loop.
/// - Parameter name: The name of the handler whose context is being fetched.
/// - Returns: The `ChannelHandlerContext` associated with the handler.
public func context(name: String) throws -> ChannelHandlerContext {
return try self._pipeline.contextSync(name: name).get()
}
/// Returns the `ChannelHandlerContext` for the handler of given type, if one exists.
///
/// - Important: This *must* be called on the event loop.
/// - Parameter name: The name of the handler whose context is being fetched.
/// - Returns: The `ChannelHandlerContext` associated with the handler.
@inlinable
public func context<Handler: ChannelHandler>(handlerType: Handler.Type) throws -> ChannelHandlerContext {
return try self._pipeline._contextSync(handlerType: handlerType).get()
}
/// Returns the `ChannelHandler` of the given type from the `ChannelPipeline`, if it exists.
///
/// - Important: This *must* be called on the event loop.
/// - Returns: A `ChannelHandler` of the given type if one exists in the `ChannelPipeline`.
@inlinable
public func handler<Handler: ChannelHandler>(type _: Handler.Type) throws -> Handler {
return try self._pipeline._handlerSync(type: Handler.self).get()
}
/// Fires `channelRegistered` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelRegistered() {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelRegistered0()
}
/// Fires `channelUnregistered` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelUnregistered() {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelUnregistered0()
}
/// Fires `channelInactive` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelInactive() {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelInactive0()
}
/// Fires `channelActive` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelActive() {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelActive0()
}
/// Fires `channelRead` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelRead(_ data: NIOAny) {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelRead0(data)
}
/// Fires `channelReadComplete` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelReadComplete() {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelReadComplete0()
}
/// Fires `channelWritabilityChanged` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireChannelWritabilityChanged() {
self.eventLoop.assertInEventLoop()
self._pipeline.fireChannelWritabilityChanged0()
}
/// Fires `userInboundEventTriggered` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireUserInboundEventTriggered(_ event: Any) {
self.eventLoop.assertInEventLoop()
self._pipeline.fireUserInboundEventTriggered0(event)
}
/// Fires `errorCaught` from the head to the tail.
///
/// This method should typically only be called by `Channel` implementations directly.
public func fireErrorCaught(_ error: Error) {
self.eventLoop.assertInEventLoop()
self._pipeline.fireErrorCaught0(error: error)
}
/// Fires `close` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func close(mode: CloseMode = .all, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.close0(mode: mode, promise: promise)
}
/// Fires `flush` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func flush() {
self.eventLoop.assertInEventLoop()
self._pipeline.flush0()
}
/// Fires `read` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func read() {
self.eventLoop.assertInEventLoop()
self._pipeline.read0()
}
/// Fires `write` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func write(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.write0(data, promise: promise)
}
/// Fires `writeAndFlush` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func writeAndFlush(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.writeAndFlush0(data, promise: promise)
}
/// Fires `bind` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func bind(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.bind0(to: address, promise: promise)
}
/// Fires `connect` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func connect(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.connect0(to: address, promise: promise)
}
/// Fires `register` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func register(promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.register0(promise: promise)
}
/// Fires `triggerUserOutboundEvent` from the tail to the head.
///
/// This method should typically only be called by `Channel` implementations directly.
public func triggerUserOutboundEvent(_ event: Any, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
self._pipeline.triggerUserOutboundEvent0(event, promise: promise)
}
}
/// Returns a view of operations which can be performed synchronously on this pipeline. All
/// operations **must** be called on the event loop.
public var syncOperations: SynchronousOperations {
return SynchronousOperations(pipeline: self)
}
}
#if swift(>=5.7)
@available(*, unavailable)
extension ChannelPipeline.SynchronousOperations: Sendable {}
#endif
extension ChannelPipeline {
/// A `Position` within the `ChannelPipeline` used to insert handlers into the `ChannelPipeline`.
public enum Position {
/// The first `ChannelHandler` -- the front of the `ChannelPipeline`.
case first
/// The last `ChannelHandler` -- the back of the `ChannelPipeline`.
case last
/// Before the given `ChannelHandler`.
case before(ChannelHandler)
/// After the given `ChannelHandler`.
case after(ChannelHandler)
}
}
#if swift(>=5.7)
@available(*, unavailable)
extension ChannelPipeline.Position: Sendable {}
#endif
/// Special `ChannelHandler` that forwards all events to the `Channel.Unsafe` implementation.
/* private but tests */ final class HeadChannelHandler: _ChannelOutboundHandler {
static let name = "head"
static let sharedInstance = HeadChannelHandler()
private init() { }
func register(context: ChannelHandlerContext, promise: EventLoopPromise<Void>?) {
context.channel._channelCore.register0(promise: promise)
}
func bind(context: ChannelHandlerContext, to address: SocketAddress, promise: EventLoopPromise<Void>?) {
context.channel._channelCore.bind0(to: address, promise: promise)
}
func connect(context: ChannelHandlerContext, to address: SocketAddress, promise: EventLoopPromise<Void>?) {
context.channel._channelCore.connect0(to: address, promise: promise)
}
func write(context: ChannelHandlerContext, data: NIOAny, promise: EventLoopPromise<Void>?) {
context.channel._channelCore.write0(data, promise: promise)
}
func flush(context: ChannelHandlerContext) {
context.channel._channelCore.flush0()
}
func close(context: ChannelHandlerContext, mode: CloseMode, promise: EventLoopPromise<Void>?) {
context.channel._channelCore.close0(error: mode.error, mode: mode, promise: promise)
}
func read(context: ChannelHandlerContext) {
context.channel._channelCore.read0()
}
func triggerUserOutboundEvent(context: ChannelHandlerContext, event: Any, promise: EventLoopPromise<Void>?) {
context.channel._channelCore.triggerUserOutboundEvent0(event, promise: promise)
}
}
private extension CloseMode {
/// Returns the error to fail outstanding operations writes with.
var error: ChannelError {
switch self {
case .all:
return .ioOnClosedChannel
case .output:
return .outputClosed
case .input:
return .inputClosed
}
}
}
/// Special `ChannelInboundHandler` which will consume all inbound events.
/* private but tests */ final class TailChannelHandler: _ChannelInboundHandler {
static let name = "tail"
static let sharedInstance = TailChannelHandler()
private init() { }
func channelRegistered(context: ChannelHandlerContext) {
// Discard
}
func channelUnregistered(context: ChannelHandlerContext) {
// Discard
}
func channelActive(context: ChannelHandlerContext) {
// Discard
}
func channelInactive(context: ChannelHandlerContext) {
// Discard
}
func channelReadComplete(context: ChannelHandlerContext) {
// Discard
}
func channelWritabilityChanged(context: ChannelHandlerContext) {
// Discard
}
func userInboundEventTriggered(context: ChannelHandlerContext, event: Any) {
// Discard
}
func errorCaught(context: ChannelHandlerContext, error: Error) {
context.channel._channelCore.errorCaught0(error: error)
}
func channelRead(context: ChannelHandlerContext, data: NIOAny) {
context.channel._channelCore.channelRead0(data)
}
}
/// `Error` that is used by the `ChannelPipeline` to inform the user of an error.
public enum ChannelPipelineError: Error {
/// `ChannelHandler` was already removed.
case alreadyRemoved
/// `ChannelHandler` was not found.
case notFound
}
/// Every `ChannelHandler` has -- when added to a `ChannelPipeline` -- a corresponding `ChannelHandlerContext` which is
/// the way `ChannelHandler`s can interact with other `ChannelHandler`s in the pipeline.
///
/// Most `ChannelHandler`s need to send events through the `ChannelPipeline` which they do by calling the respective
/// method on their `ChannelHandlerContext`. In fact all the `ChannelHandler` default implementations just forward
/// the event using the `ChannelHandlerContext`.
///
/// Many events are instrumental for a `ChannelHandler`'s life-cycle and it is therefore very important to send them
/// at the right point in time. Often, the right behaviour is to react to an event and then forward it to the next
/// `ChannelHandler`.
public final class ChannelHandlerContext: ChannelInvoker {
// visible for ChannelPipeline to modify
fileprivate var next: Optional<ChannelHandlerContext>
fileprivate var prev: Optional<ChannelHandlerContext>
public let pipeline: ChannelPipeline
public var channel: Channel {
return self.pipeline.channel
}
public var handler: ChannelHandler {
return self.inboundHandler ?? self.outboundHandler!
}
public var remoteAddress: SocketAddress? {
do {
// Fast-path access to the remoteAddress.
return try self.channel._channelCore.remoteAddress0()
} catch ChannelError.ioOnClosedChannel {
// Channel was closed already but we may still have the address cached so try to access it via the Channel
// so we are able to use it in channelInactive(...) / handlerRemoved(...) methods.
return self.channel.remoteAddress
} catch {
return nil
}
}
public var localAddress: SocketAddress? {
do {
// Fast-path access to the localAddress.
return try self.channel._channelCore.localAddress0()
} catch ChannelError.ioOnClosedChannel {
// Channel was closed already but we may still have the address cached so try to access it via the Channel
// so we are able to use it in channelInactive(...) / handlerRemoved(...) methods.
return self.channel.localAddress
} catch {
return nil
}
}
public var eventLoop: EventLoop {
return self.pipeline.eventLoop
}
public let name: String
private let inboundHandler: _ChannelInboundHandler?
private let outboundHandler: _ChannelOutboundHandler?
private var removeHandlerInvoked = false
private var userTriggeredRemovalStarted = false
// Only created from within ChannelPipeline
fileprivate init(name: String, handler: ChannelHandler, pipeline: ChannelPipeline) {
self.name = name
self.pipeline = pipeline
self.inboundHandler = handler as? _ChannelInboundHandler
self.outboundHandler = handler as? _ChannelOutboundHandler
self.next = nil
self.prev = nil
precondition(self.inboundHandler != nil || self.outboundHandler != nil, "ChannelHandlers need to either be inbound or outbound")
}
/// Send a `channelRegistered` event to the next (inbound) `ChannelHandler` in the `ChannelPipeline`.
///
/// - note: For correct operation it is very important to forward any `channelRegistered` event using this method at the right point in time, that is usually when received.
public func fireChannelRegistered() {
self.next?.invokeChannelRegistered()
}
/// Send a `channelUnregistered` event to the next (inbound) `ChannelHandler` in the `ChannelPipeline`.
///
/// - note: For correct operation it is very important to forward any `channelUnregistered` event using this method at the right point in time, that is usually when received.
public func fireChannelUnregistered() {
self.next?.invokeChannelUnregistered()
}
/// Send a `channelActive` event to the next (inbound) `ChannelHandler` in the `ChannelPipeline`.
///
/// - note: For correct operation it is very important to forward any `channelActive` event using this method at the right point in time, that is often when received.
public func fireChannelActive() {
self.next?.invokeChannelActive()
}
/// Send a `channelInactive` event to the next (inbound) `ChannelHandler` in the `ChannelPipeline`.
///
/// - note: For correct operation it is very important to forward any `channelInactive` event using this method at the right point in time, that is often when received.
public func fireChannelInactive() {
self.next?.invokeChannelInactive()
}
/// Send data to the next inbound `ChannelHandler`. The data should be of type `ChannelInboundHandler.InboundOut`.
public func fireChannelRead(_ data: NIOAny) {
self.next?.invokeChannelRead(data)
}
/// Signal to the next `ChannelHandler` that a read burst has finished.
public func fireChannelReadComplete() {
self.next?.invokeChannelReadComplete()
}
/// Send a `writabilityChanged` event to the next (inbound) `ChannelHandler` in the `ChannelPipeline`.
///
/// - note: For correct operation it is very important to forward any `writabilityChanged` event using this method at the right point in time, that is usually when received.
public func fireChannelWritabilityChanged() {
self.next?.invokeChannelWritabilityChanged()
}
/// Send an error to the next inbound `ChannelHandler`.
public func fireErrorCaught(_ error: Error) {
self.next?.invokeErrorCaught(error)
}
/// Send a user event to the next inbound `ChannelHandler`.
public func fireUserInboundEventTriggered(_ event: Any) {
self.next?.invokeUserInboundEventTriggered(event)
}
/// Send a `register` event to the next (outbound) `ChannelHandler` in the `ChannelPipeline`.
///
/// - note: For correct operation it is very important to forward any `register` event using this method at the right point in time, that is usually when received.
public func register(promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeRegister(promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
/// Send a `bind` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `bind` event reaches the `HeadChannelHandler` a `ServerSocketChannel` will be bound.
///
/// - parameters:
/// - address: The address to bind to.
/// - promise: The promise fulfilled when the socket is bound or failed if it cannot be bound.
public func bind(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeBind(to: address, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
/// Send a `connect` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `connect` event reaches the `HeadChannelHandler` a `SocketChannel` will be connected.
///
/// - parameters:
/// - address: The address to connect to.
/// - promise: The promise fulfilled when the socket is connected or failed if it cannot be connected.
public func connect(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeConnect(to: address, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
/// Send a `write` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `write` event reaches the `HeadChannelHandler` the data will be enqueued to be written on the next
/// `flush` event.
///
/// - parameters:
/// - data: The data to write, should be of type `ChannelOutboundHandler.OutboundOut`.
/// - promise: The promise fulfilled when the data has been written or failed if it cannot be written.
public func write(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeWrite(data, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
/// Send a `flush` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `flush` event reaches the `HeadChannelHandler` the data previously enqueued will be attempted to be
/// written to the socket.
///
/// - parameters:
/// - promise: The promise fulfilled when the previously written data been flushed or failed if it cannot be flushed.
public func flush() {
if let outboundNext = self.prev {
outboundNext.invokeFlush()
}
}
/// Send a `write` event followed by a `flush` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `write` event reaches the `HeadChannelHandler` the data will be enqueued to be written when the `flush`
/// also reaches the `HeadChannelHandler`.
///
/// - parameters:
/// - data: The data to write, should be of type `ChannelOutboundHandler.OutboundOut`.
/// - promise: The promise fulfilled when the previously written data been written and flushed or if that failed.
public func writeAndFlush(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeWriteAndFlush(data, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
/// Send a `read` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `read` event reaches the `HeadChannelHandler` the interest to read data will be signalled to the
/// `Selector`. This will subsequently -- when data becomes readable -- cause `channelRead` events containing the
/// data being sent through the `ChannelPipeline`.
public func read() {
if let outboundNext = self.prev {
outboundNext.invokeRead()
}
}
/// Send a `close` event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
/// When the `close` event reaches the `HeadChannelHandler` the socket will be closed.
///
/// - parameters:
/// - mode: The `CloseMode` to use.
/// - promise: The promise fulfilled when the `Channel` has been closed or failed if it the closing failed.
public func close(mode: CloseMode = .all, promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeClose(mode: mode, promise: promise)
} else {
promise?.fail(ChannelError.alreadyClosed)
}
}
/// Send a user event to the next outbound `ChannelHandler` in the `ChannelPipeline`.
///
/// - parameters:
/// - event: The user event to send.
/// - promise: The promise fulfilled when the user event has been sent or failed if it couldn't be sent.
public func triggerUserOutboundEvent(_ event: Any, promise: EventLoopPromise<Void>?) {
if let outboundNext = self.prev {
outboundNext.invokeTriggerUserOutboundEvent(event, promise: promise)
} else {
promise?.fail(ChannelError.ioOnClosedChannel)
}
}
fileprivate func invokeChannelRegistered() {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelRegistered(context: self)
} else {
self.next?.invokeChannelRegistered()
}
}
fileprivate func invokeChannelUnregistered() {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelUnregistered(context: self)
} else {
self.next?.invokeChannelUnregistered()
}
}
fileprivate func invokeChannelActive() {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelActive(context: self)
} else {
self.next?.invokeChannelActive()
}
}
fileprivate func invokeChannelInactive() {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelInactive(context: self)
} else {
self.next?.invokeChannelInactive()
}
}
fileprivate func invokeChannelRead(_ data: NIOAny) {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelRead(context: self, data: data)
} else {
self.next?.invokeChannelRead(data)
}
}
fileprivate func invokeChannelReadComplete() {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelReadComplete(context: self)
} else {
self.next?.invokeChannelReadComplete()
}
}
fileprivate func invokeChannelWritabilityChanged() {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.channelWritabilityChanged(context: self)
} else {
self.next?.invokeChannelWritabilityChanged()
}
}
fileprivate func invokeErrorCaught(_ error: Error) {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.errorCaught(context: self, error: error)
} else {
self.next?.invokeErrorCaught(error)
}
}
fileprivate func invokeUserInboundEventTriggered(_ event: Any) {
self.eventLoop.assertInEventLoop()
if let inboundHandler = self.inboundHandler {
inboundHandler.userInboundEventTriggered(context: self, event: event)
} else {
self.next?.invokeUserInboundEventTriggered(event)
}
}
fileprivate func invokeRegister(promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.register(context: self, promise: promise)
} else {
self.prev?.invokeRegister(promise: promise)
}
}
fileprivate func invokeBind(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.bind(context: self, to: address, promise: promise)
} else {
self.prev?.invokeBind(to: address, promise: promise)
}
}
fileprivate func invokeConnect(to address: SocketAddress, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.connect(context: self, to: address, promise: promise)
} else {
self.prev?.invokeConnect(to: address, promise: promise)
}
}
fileprivate func invokeWrite(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.write(context: self, data: data, promise: promise)
} else {
self.prev?.invokeWrite(data, promise: promise)
}
}
fileprivate func invokeFlush() {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.flush(context: self)
} else {
self.prev?.invokeFlush()
}
}
fileprivate func invokeWriteAndFlush(_ data: NIOAny, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.write(context: self, data: data, promise: promise)
outboundHandler.flush(context: self)
} else {
self.prev?.invokeWriteAndFlush(data, promise: promise)
}
}
fileprivate func invokeRead() {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.read(context: self)
} else {
self.prev?.invokeRead()
}
}
fileprivate func invokeClose(mode: CloseMode, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.close(context: self, mode: mode, promise: promise)
} else {
self.prev?.invokeClose(mode: mode, promise: promise)
}
}
fileprivate func invokeTriggerUserOutboundEvent(_ event: Any, promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
if let outboundHandler = self.outboundHandler {
outboundHandler.triggerUserOutboundEvent(context: self, event: event, promise: promise)
} else {
self.prev?.invokeTriggerUserOutboundEvent(event, promise: promise)
}
}
fileprivate func invokeHandlerAdded() {
self.eventLoop.assertInEventLoop()
handler.handlerAdded(context: self)
}
fileprivate func invokeHandlerRemoved() {
self.eventLoop.assertInEventLoop()
guard !self.removeHandlerInvoked else {
return
}
self.removeHandlerInvoked = true
handler.handlerRemoved(context: self)
}
}
#if swift(>=5.7)
@available(*, unavailable)
extension ChannelHandlerContext: Sendable {}
#endif
extension ChannelHandlerContext {
/// A `RemovalToken` is handed to a `RemovableChannelHandler` when its `removeHandler` function is invoked. A
/// `RemovableChannelHandler` is then required to remove itself from the `ChannelPipeline`. The removal process
/// is finalized by handing the `RemovalToken` to the `ChannelHandlerContext.leavePipeline` function.
public struct RemovalToken: Sendable {
internal let promise: EventLoopPromise<Void>?
}
/// Synchronously remove the `ChannelHandler` with the given `ChannelHandlerContext`.
///
/// - note: This function must only be used from a `RemovableChannelHandler` to remove itself. Calling this method
/// on any other `ChannelHandlerContext` leads to undefined behaviour.
///
/// - parameters:
/// - removalToken: The removal token received from `RemovableChannelHandler.removeHandler`
public func leavePipeline(removalToken: RemovalToken) {
self.eventLoop.preconditionInEventLoop()
self.pipeline.removeHandlerFromPipeline(context: self, promise: removalToken.promise)
}
internal func startUserTriggeredRemoval(promise: EventLoopPromise<Void>?) {
self.eventLoop.assertInEventLoop()
guard !self.userTriggeredRemovalStarted else {
promise?.fail(NIOAttemptedToRemoveHandlerMultipleTimesError())
return
}
self.userTriggeredRemovalStarted = true
(self.handler as! RemovableChannelHandler).removeHandler(context: self,
removalToken: .init(promise: promise))
}
}
extension ChannelPipeline: CustomDebugStringConvertible {
public var debugDescription: String {
// This method forms output in the following format:
//
// ChannelPipeline[0x0000000000000000]:
// [I] ↓↑ [O]
// <incoming handler type> ↓↑ [<name>]
// ↓↑ <outgoing handler type> [<name>]
// <duplex handler type> ↓↑ <duplex handler type> [<name>]
//
var desc = ["ChannelPipeline[\(ObjectIdentifier(self))]:"]
let debugInfos = self.collectHandlerDebugInfos()
let maxIncomingTypeNameCount = debugInfos.filter { $0.isIncoming }
.map { $0.typeName.count }
.max() ?? 0
let maxOutgoingTypeNameCount = debugInfos.filter { $0.isOutgoing }
.map { $0.typeName.count }
.max() ?? 0
func whitespace(count: Int) -> String {
return String(repeating: " ", count: count)
}
if debugInfos.isEmpty {
desc.append(" <no handlers>")
} else {
desc.append(whitespace(count: maxIncomingTypeNameCount - 2) + "[I] ↓↑ [O]")
for debugInfo in debugInfos {
var line = [String]()
line.append(" ")
if debugInfo.isIncoming {
line.append(whitespace(count: maxIncomingTypeNameCount - debugInfo.typeName.count))
line.append(debugInfo.typeName)
} else {
line.append(whitespace(count: maxIncomingTypeNameCount))
}
line.append(" ↓↑ ")
if debugInfo.isOutgoing {
line.append(debugInfo.typeName)
line.append(whitespace(count: maxOutgoingTypeNameCount - debugInfo.typeName.count))
} else {
line.append(whitespace(count: maxOutgoingTypeNameCount))
}
line.append(" ")
line.append("[\(debugInfo.name)]")
desc.append(line.joined())
}
}
return desc.joined(separator: "\n")
}
/// Returns the first `ChannelHandler` of the given type.
///
/// - parameters:
/// - type: the type of `ChannelHandler` to return.
@inlinable
public func handler<Handler: ChannelHandler>(type _: Handler.Type) -> EventLoopFuture<Handler> {
return self.context(handlerType: Handler.self).map { context in
guard let typedContext = context.handler as? Handler else {
preconditionFailure("Expected channel handler of type \(Handler.self), got \(type(of: context.handler)) instead.")
}
return typedContext
}
}
/// Synchronously finds and returns the first `ChannelHandler` of the given type.
///
/// - Important: This must be called on the `EventLoop`.
/// - Parameters:
/// - type: the type of `ChannelHandler` to return.
@inlinable // should be fileprivate
internal func _handlerSync<Handler: ChannelHandler>(type _: Handler.Type) -> Result<Handler, Error> {
return self._contextSync(handlerType: Handler.self).map { context in
guard let typedContext = context.handler as? Handler else {
preconditionFailure("Expected channel handler of type \(Handler.self), got \(type(of: context.handler)) instead.")
}
return typedContext
}
}
private struct ChannelHandlerDebugInfo {
let handler: ChannelHandler
let name: String
var isIncoming: Bool {
return self.handler is _ChannelInboundHandler
}
var isOutgoing: Bool {
return self.handler is _ChannelOutboundHandler
}
var typeName: String {
return "\(type(of: self.handler))"
}
}
private func collectHandlerDebugInfos() -> [ChannelHandlerDebugInfo] {
var handlers = [ChannelHandlerDebugInfo]()
var node = self.head?.next
while let context = node, context !== self.tail {
handlers.append(.init(handler: context.handler, name: context.name))
node = context.next
}
return handlers
}
}
| apache-2.0 | 4d7966ed7bd48641318bc93528a0d864 | 39.766767 | 178 | 0.618597 | 4.83366 | false | false | false | false |
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