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//
//  Downloader.swift
//  Copyright (c) 2015 Andrew James. All rights reserved.
//

import Foundation
import UIKit

public class Downloader : NSObject
{

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//
//  DispatchUtility.swift
//
//  Copyright (c) 2015 Andrew James. All rights reserved.
//

import Foundation

func GCDDispatchMain(closure:()->())
{

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import UIKit

func find4Largest(numbers:[Int]) -> [Int]
{
    let count = 4
    assert(count < numbers.count, "Error: numbers must have at least \(count) elements")
    if numbers.count < 2
    {
        return numbers
    }

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//Objective-c
//HEADER
#import <Foundation/Foundation.h>

@interface UpgradeHelper : NSObject
+(BOOL)isUpgradeAvailable:(NSString*)localVersion releasedVersion:(NSString*)releasedVersion;
@end

//IMPLEMENTATION
#import "UpgradeHelper.h"

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//.h
@interface TabBarHidingCollectionViewController : UICollectionViewController
@end

//.m
@interface TabBarHidingCollectionViewController ()
@property (nonatomic) CGFloat lastOffsetY;
@end

@implementation TabBarHidingCollectionViewController

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internal extension Dictionary
{
    internal func get<V>(key:Key) -> V? {
        return self.indexForKey(key) as? V
    }
}

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#ifdef DEBUG
  #define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
  #define DLog(...)
  #define NSLog(...)
#endif

#define IS_PAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad ? YES : NO)
#define IS_PHONE !IS_PAD

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/*
     File: UIImage+ImageEffects.h
 Abstract: This is a category of UIImage that adds methods to apply blur and tint effects to an image. This is the code you’ll want to look out to find out how to use vImage to efficiently calculate a blur.
  Version: 1.0
 
 Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
 Inc. ("Apple") in consideration of your agreement to the following
 terms, and your use, installation, modification or redistribution of
 this Apple software constitutes acceptance of these terms.  If you do
 not agree with these terms, please do not use, install, modify or

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//
//  UIView+Parallax.h
//

#import <Foundation/Foundation.h>

@interface UIView (Parallax)
-(void)addBackgroundParallax:(CGFloat)strength;
-(void)addForegroundParallax:(CGFloat)strength;
-(void)removeParallax;

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using System;
using System.Threading;
using NUnit.Framework;

namespace Tests
{
    class RetryManager
    {
        public void AttemptToRetryUntilTrue(Func<bool> condition, int timeoutMilliseconds = 5000, int delayMiliseconds = 100)
        {