CODEWITHSUNDEEP
iosxcodeswiftdeclaration
appyhour
appyhour

Reputation: 39

Swift error about consecutive declarations on a line

I don't understand what's wrong with this code in my View Controller, the very bottom line (with the single } bracket) keeps getting two errors, one that states "Consecutive declarations on a line must be separated by ';'" and "expected declaration". When I add the semicolon where it directs me to it still says an expected declaration error....but for what? Can anyone find anything wrong with it?

import UIKit

class ViewController: UIViewController {

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    var testObject = PFObject(className:"TestObject")
    testObject["foo"] = "bar"
    testObject.saveInBackgroundWithTarget(nil, selector: nil)

    var voteCount = PFObject(className:"VoteCount")
    voteCount["votes"] = 0
    voteCount["optionName"] = "Crepes"
    voteCount.incrementKey("votes")
    voteCount.saveEventually()

    var query = PFQuery(className:"VoteCount")
    query.getObjectInBackgroundWithId("e8KhneiSfw") {
        (voteCount: PFObject!, error: NSError!) -> Void in
        if error != nil {
            NSLog("%@", error)
        } else {
            voteCount["votes"] = 1
            voteCount.incrementKey("votes")
            voteCount.saveEventually()
        }
    }
class Counter {
    var voteCount: Int = 0
    func incrementBy(amount: Int, numberOfTimes times: Int) { voteCount += amount * times
        }
}

  func didReceiveMemoryWarning() {
    didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

}

Screenshot for error

Upvotes: 0

Views: 4438

Answers (2)

nickgraef
nickgraef

Reputation: 2417

As written, class Counter and func didReceiveMemoryWarning() are inside viewDidLoad. Fix your braces.

Upvotes: 0

Antonio
Antonio

Reputation: 72760

There's a missing closing brace before this line:

class Counter {

Your viewDidLoad() method is not properly closed, so what happens is that the class and didReceiveMemoryWarning are defined as local to viewDidLoad.

A proper indentation usually reveals errors like that... are you properly indenting your code?

Upvotes: 1

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