vladignatyev

import Foundation


class PowerSetIterator<T> {
    var sourceSet: [T]
    var l: Int
    var setlen: Int
    var ones: [Int]
    var lastDigit: Int?
    var yield1: Bool

Bashta

//
//  PortionProgress.swift
//  PortionProgress
//
//  Created by Erison Veshi on 7/24/16.
//  Copyright © 2016 Bashta. All rights reserved.
//

import UIKit

arnaudlamy

func timeAgoSinceDate(date:NSDate, numericDates:Bool) -> String {
    let calendar = NSCalendar.currentCalendar()
    let now = NSDate()
    let earliest = now.earlierDate(date)
    let latest = (earliest == now) ? date : now
    let components:NSDateComponents = calendar.components([NSCalendarUnit.Minute , NSCalendarUnit.Hour , NSCalendarUnit.Day , NSCalendarUnit.WeekOfYear , NSCalendarUnit.Month , NSCalendarUnit.Year , NSCalendarUnit.Second], fromDate: earliest, toDate: latest, options: NSCalendarOptions())

    if (components.year >= 2) {
        return String.localizedStringWithFormat(NSLocalizedString("%d years ago", comment: ""), components.year)
    } else if (components.year >= 1){

Bashta

// See the accompanying blog post: http://chris.eidhof.nl/posts/tiny-networking-in-swift.html

public enum Method: String { // Bluntly stolen from Alamofire
    case OPTIONS = "OPTIONS"
    case GET = "GET"
    case HEAD = "HEAD"
    case POST = "POST"
    case PUT = "PUT"
    case PATCH = "PATCH"
    case DELETE = "DELETE"