owensd

- (void)testLoopOneMillionTimes
{
    __block int count = 0;
    [self measureBlock:^{
        for (int i = 0; i < 1000000; ++i) {
            count++;
        }
    }];
}

owensd

    func testLoopOneMillionTimesA() {
        var count = 0

        self.measureBlock() {
            count = 0
            for _ in 0..1000000 {
                ++count
            }
        }
    }

owensd

    func testAppendInt() {
        var array : Int[] = []

        self.measureBlock() {
            for (var i = 0; i < 1_000_000; ++i) {
                array.append(i)
            }
        }
    }

owensd

- (void)testAppendInt
{
    NSMutableArray *array = [[NSMutableArray alloc] init];

    [self measureBlock:^{
        for (int i = 0; i < 1000000; ++i) {
            [array addObject:@(i)];
        }
    }];
}

owensd

if (myDelegate != nil) {
  if ([myDelegate respondsToSelector:@selector(scrollViewDidScroll:)]) {
    [myDelegate scrollViewDidScroll:myScrollView];
  }
}

owensd

{
    "stat": "ok",
    "blogs": {
        "blog": [
            {
                "id" : 73,
                "name" : "Bloxus test",
                "needspassword" : false,
                "url" : "http://remote.bloxus.com/"
            },

owensd

if ([json isKindOfClass:[NSDictionary class]]) {
    NSDictionary *dict = json[@"blogs"];
    if ([dict isKindOfClass:[NSDictionary class]]) {
        NSArray *blogs = dict[@"blogs"][@"blog"];
        if ([blogs isKindOfClass:[NSArray class]]) {
            for (NSDictionary *blog in blogs) {
                if ([blog isKindOfClass:[NSDictionary class]]) {
                    NSLog(@"Blog ID: %@", blog[@"id"]);
                    NSLog(@"Blog Name: %@", blog[@"name"]);
                    NSLog(@"Blog Needs Password: %@", blog[@"needspassword"]);

owensd

if let dict = json as? NSDictionary {
    if let blogs = dict["blogs"] as? Dictionary<String, AnyObject> {
        if let blogItems : AnyObject = blogs["blog"] {
            if let collection = blogItems as? Array<AnyObject> {
                for blog : AnyObject in collection {
                    if let blogInfo = blog as? Dictionary<String, AnyObject> {
                        let id : AnyObject? = blogInfo["id"]
                        let name : AnyObject? = blogInfo["name"]
                        let needspassword : AnyObject? = blogInfo["needspassword"]
                        let url : AnyObject? = blogInfo["url"]

owensd

var json = [
  "stat": "ok",
  "blogs": [
    "blog": [
      [
        "id" : 73,
        "name" : "Bloxus test",
        "needspassword" : true,
        "url" : "http://remote.bloxus.com/"
      ],

owensd

class MyDoubleDouble : FloatLiteralConvertible {
    var double : Double
    
    init(_ value: Double) {
        double = value * 2
    }
    
    class func convertFromFloatLiteral(value: Double) -> MyDoubleDouble {
        return MyDoubleDouble(value)
    }