Swift — Говнокод.ру

Swift / Говнокод #24592

+1

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// NextViewController.swift

override func tableView(tableView: UITableView!, didSelectRowAtIndexPath indexPath: NSIndexPath!) {
    NSUserDefaults.standardUserDefaults().setInteger(indexPath.row, forKey: "Selected offense")
		
    let offense: NSDictionary = self.offenses.objectAtIndex(indexPath.row) as NSDictionary
    let id: Int = offense.objectForKey("id") as Int
    let title: String = offense.objectForKey("title") as String
    NSUserDefaults.standardUserDefaults().setInteger(id, forKey: "Selected offense id")
    NSUserDefaults.standardUserDefaults().setObject(title, forKey: "Selected offense title")
}

// PreviousViewController.swift

override func viewDidAppear(animated: Bool) {
    super.viewDidAppear(animated)
    hideKeyboard()
    tableView.reloadData()
}
	
func tableView(tableView: UITableView!, cellForRowAtIndexPath indexPath: NSIndexPath!) -> UITableViewCell! {
    let kCellIndetifier: String = "NewOffenseCell"
    var cell: UITableViewCell = tableView.dequeueReusableCellWithIdentifier(kCellIndetifier, forIndexPath: indexPath) as UITableViewCell
		
    if cell == nil {
        cell = UITableViewCell(style: UITableViewCellStyle.Default, reuseIdentifier: kCellIndetifier)
    }
		
    cell.text = NSUserDefaults.standardUserDefaults().stringForKey("Selected offense title")
    cell.font = UIFont.systemFontOfSize(20)
    return cell
}

Реализуем колбэки *лицорука*

def, 06 Августа 2018

Комментарии (95)

Swift / Говнокод #24591

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func createCrossForRemovingImage() {
		var firstCrossView: UIImageView = UIImageView(frame: CGRectMake(90, -10, 30, 30))
		firstCrossView.layer.cornerRadius = 15
		firstCrossView.image = UIImage(named: "Cross")
		firstCrossView.tag = 200
		firstCrossView.userInteractionEnabled = true
		firstCrossView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "removeImage:"))
		firstCrossView.hidden = true
		
		var secondCrossView: UIImageView = UIImageView(frame: CGRectMake(90, -10, 30, 30))
		secondCrossView.layer.cornerRadius = 15
		secondCrossView.image = UIImage(named: "Cross")
		secondCrossView.tag = 200
		secondCrossView.userInteractionEnabled = true
		secondCrossView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "removeImage:"))
		secondCrossView.hidden = true
		
		var thirdCrossView: UIImageView = UIImageView(frame: CGRectMake(90, -10, 30, 30))
		thirdCrossView.layer.cornerRadius = 15
		thirdCrossView.image = UIImage(named: "Cross")
		thirdCrossView.tag = 200
		thirdCrossView.userInteractionEnabled = true
		thirdCrossView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "removeImage:"))
		thirdCrossView.hidden = true
		
		var fourthCrossView: UIImageView = UIImageView(frame: CGRectMake(90, -10, 30, 30))
		fourthCrossView.layer.cornerRadius = 15
		fourthCrossView.image = UIImage(named: "Cross")
		fourthCrossView.tag = 200
		fourthCrossView.userInteractionEnabled = true
		fourthCrossView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "removeImage:"))
		fourthCrossView.hidden = true
		
		firstImageView.addSubview(firstCrossView)
		secondImageView.addSubview(secondCrossView)
		thirdImageView.addSubview(thirdCrossView)
		fourthImageView.addSubview(fourthCrossView)
	}

Когда-то я это написал Оо

def, 06 Августа 2018

Комментарии (20)

Swift / Говнокод #24489

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type file;

app (file o) simulation ()
{
  simulate stdout=filename(o);
}

foreach i in [0:9] {
  file f <single_file_mapper; file=strcat("output/sim_",i,".out")>;
  f = simulation();
}

Более другой swift

Desktop, 13 Июля 2018

Комментарии (39)

Swift / Говнокод #24431

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@dynamicMemberLookup
struct Uppercaser {
    subscript(dynamicMember input: String) -> String {
        return input.uppercased()
    }
}

Uppercaser().hello // → "HELLO"
// You can type anything, as long as Swift accepts it as an identifier.
Uppercaser().käsesoße // → "KÄSESOSSE"

https://oleb.net/blog/2018/06/dynamic-member-lookup

The proposal and implementation of dynamic member lookup was largely driven by the Swift for TensorFlow team at Google. Their main motivation is to facilitate interoperability between Swift and dynamic languages, specifically (though not exclusively) Python. Their goal is to make it possible to call Python code from Swift with a pretty and familiar syntax.

We need MOAR syntax sugar

Desktop, 30 Июня 2018

Комментарии (21)

Swift / Говнокод #24322

−2

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static func == (lhs: Card, rhs: Card) -> Bool {
       return (lhs.color == rhs.color &&
        lhs.number == rhs.number &&
        lhs.shading == rhs.shading &&
        lhs.symbol == rhs.symbol) ||
        (lhs.color == rhs.color &&
        lhs.number != rhs.number &&
        lhs.shading != rhs.shading &&
        lhs.symbol != rhs.symbol) ||
        (lhs.color != rhs.color &&
        lhs.number == rhs.number &&
        lhs.shading != rhs.shading &&
        lhs.symbol != rhs.symbol) ||
        (lhs.color != rhs.color &&
        lhs.number != rhs.number &&
        lhs.shading == rhs.shading &&
        lhs.symbol != rhs.symbol) ||
        (lhs.color != rhs.color &&
        lhs.number != rhs.number &&
        lhs.shading != rhs.shading &&
        lhs.symbol == rhs.symbol) ||
        (lhs.color != rhs.color &&
        lhs.number != rhs.number &&
        lhs.shading != rhs.shading &&
        lhs.symbol != rhs.symbol)
    }

Пытаюсь реализовать правила игры в Set протоколом Equatable. Говнокод?

govnokoder3948, 25 Мая 2018

Комментарии (11)

Swift / Говнокод #24071

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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        let count = self.gameResults == nil ? 0 : self.gameResults?.count
        return count!
    }

nil-coalescing operator? Не не слашали.

astmus, 04 Апреля 2018

Комментарии (20)

Swift / Говнокод #24070

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if gameResults != nil && (gameResults?.count)! > 0 {
            
            for gameResult in self.gameResults! {
                let newLine = "\(gameResult.gameSession!.gameTable!.tableNumber!) / \(gameResult.sessionHand!.endTime!) / \(Utils.getShortGameName(gameName: gameResult.gameSession!.game!.name!)),\(String(describing:gameResult.sessionHandResult!.score!.doubleValue)),\(String(describing:gameResult.sessionHandResult!.profitSum!.doubleValue)),\(String(describing:gameResult.sessionHandResult!.credits!.doubleValue))\n"
                csvText.append(newLine)
            }
        }

Как говорится береженого бог бережет... даже если опционал не ниловый

astmus, 04 Апреля 2018

Комментарии (2)

Swift / Говнокод #24066

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if let viewControllers = self.navigationController?.viewControllers {
    self.navigationController?.popToViewController(viewControllers[viewControllers.count - 3], animated: true)
}

Попытка вернуться на рут контроллер.

torip3ng, 03 Апреля 2018

Комментарии (4)

Swift / Говнокод #23907

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protocol Multi {
    associatedtype T
    associatedtype U

    func printSelf()
}

extension Multi where T == Int, U == Float {
    func printSelf() {
        print("Int & Float!")
    }
}

extension Multi where T == String, U == Int {
    func printSelf() {
        print("String & Int!")
    }
}

extension Multi {
    func printSelf() {
        print("Unknown")
    }
}

class MultiImplementationIntFloat: Multi {
    typealias T = Int
    typealias U = Float
}

class MultiImplementationStringInt: Multi {
    typealias T = String
    typealias U = Int
}

class MultiImplementationInvalid: Multi {
    typealias T = Float
    typealias U = String
}

let m1 = MultiImplementationIntFloat()
m1.printSelf()

let m2 = MultiImplementationStringInt()
m2.printSelf()

let m3 = MultiImplementationInvalid()
m3.printSelf()

Multimethods в Swift с проверкой в compile-time

Desktop, 10 Марта 2018

Комментарии (47)

Swift / Говнокод #23691

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public class DialogBuilder: NSObject {

    private var style: UIAlertControllerStyle
    private var titleColor: UIColor?

    /**
     * initial DialogBuilder with UIAlertControllerStyle and  for title color
     */
    public init(style: UIAlertControllerStyle = .alert, titlecolor : UIColor?) {
        self.style = style
        if(titlecolor != nil)
        {self.titleColor = titlecolor}
    }
    /**
     * initial DialogBuilder with UIAlertControllerStyle
     */
    public init(style: UIAlertControllerStyle = .alert) {
        self.style = style
    }

    ...
}

wwweshka, 31 Января 2018

Комментарии (6)

Говнокод: по колено в коде.