Pretz

import UIKit

func allOptions<T: RawOptionSetType where T.RawValue == UInt>(optionSet: T) -> [T] {
    var options = [T]()
    var mask: UInt = 1
    while mask != 0 {
        if let newOption = T(rawValue: mask) where (optionSet & newOption) == newOption {
            options.append(newOption)
        }
        mask <<= 1

Pretz

// Playground - noun: a place where people can play

import UIKit
class LumaJSONObject: Printable {
    
    var value: AnyObject?
    
    subscript(index: Int) -> LumaJSONObject? {
        return (value as? [AnyObject]).map { LumaJSONObject($0[index]) }
    }

Pretz

import Foundation

class Something: NSObject {

    func fun(string: String) {
        println(string)
    }

    // error: method 'fun' redeclares Objective-C method 'fun:'
    func fun(int: Int) {

Pretz

struct MockFile<T> {
    let fileName: String

    init(_ fileName: String) {
        self.fileName = fileName
    }
}

struct Mocks {
    static let UserWithProfile = MockFile<User>("registrations_mock")

Pretz

import Foundation

class MyDictionary : NSDictionary {
    convenience init(beAwesome:Bool) {
        if (beAwesome) {
            self.init(object: true, forKey:"awesome")
        } else {
            self.init(object: false, forKey:"awesome")
        }
    }

Pretz

BasedOnStyle: Chromium
IndentWidth: 4
UseTab: Never
ColumnLimit: 150
ObjCSpaceAfterProperty: true
PointerBindsToType: false
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: true
SpacesInContainerLiterals: false
AllowShortFunctionsOnASingleLine: false

Pretz

Keybase proof

I hereby claim:

• I am pretz on github.
• I am pretz (https://keybase.io/pretz) on keybase.
• I have a public key whose fingerprint is 9B4A E36E 43C7 87E1 EAD1 2B6A 6D83 84D4 CFE7 7658

To claim this, I am signing this object:

Pretz

        let inView: UIView = {
            switch display {
            case .InWindow:
                return self.view.window!
            case .AboveKeyboard:
                return UIApplication.sharedApplication().windows[1] as UIView
            default:
                return self.view
            }
        }()

Pretz

public func keyboardInfoFromUserInfo(userInfo: [NSObject: AnyObject]) -> (beginFrame: CGRect, endFrame: CGRect, animationCurve: UIViewAnimationOptions, animationDuration: Double)? {
    if let beginFrameValue = userInfo[UIKeyboardFrameBeginUserInfoKey] as? NSValue,
        let endFrameValue = userInfo[UIKeyboardFrameEndUserInfoKey] as? NSValue,
        let animationCurve = userInfo[UIKeyboardAnimationCurveUserInfoKey] as? NSNumber,
        let animationDuration = userInfo[UIKeyboardAnimationDurationUserInfoKey] as? NSNumber {
            return (
                beginFrame:         beginFrameValue.CGRectValue(),
                endFrame:           endFrameValue.CGRectValue(),
                animationCurve:     UIViewAnimationOptions(rawValue: animationCurve.unsignedIntegerValue << 16),
                animationDuration:  animationDuration.doubleValue)

Pretz

// Playground - noun: a place where people can play

import UIKit

struct ApiResponse {
    let success: Bool
    let values: [[NSObject: AnyObject]]
}

class BaseModel: NSObject {