CODEWITHSUNDEEP
iosswift
Robert Brax
Robert Brax

Reputation: 7318

Can't compile since upgrading to swift 1.2

Since upgrading to swift 1.2 I can't compile my code because if this error message:

Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc failed with exit code 1

There is absolutely no more specific error messages in my files so it's almost impossible to find the problem.

I ran this to try to find the culprit file:

xcodebuild -project myApp -scheme myApp;

and it pointed to 4 files that may cause issue but without specifying why. Here is the content of on of these file, do you see a single reason why swift 1.2 can't compile this ?

import Foundation

struct UserScore {
    static var scoreValue: Int = 0
    var myLabel: UILabel
}

//Called in HandleVote
class CalculateScore  {
    func updateScore(scoreLabel: UILabel) {
        UserScore.scoreValue += 1
        scoreLabel.text = String(UserScore.scoreValue)
    }
}

class UpdateScoreInParse {
    func updateScore () {
        let user = PFUser.currentUser()
        var query = PFUser.query()
        query.getObjectInBackgroundWithId(user.objectId) {
            (score: PFObject!, error: NSError!) -> Void in
            if error != nil {
                println(error)
            } else {
                score.incrementKey("score")
                score.saveInBackground()
            }
        }
    }
}

class UpdateScoreLocally {
    func updateScore(label: UILabel) {
        let user = PFUser.currentUser()
        user.fetchInBackgroundWithBlock({ (user: PFObject!, error: NSError!) -> Void in
            if error == nil {
                let parseScore = Int(user["score"] as! NSNumber)
                UserScore.scoreValue = parseScore
                label.text = String(parseScore)
            } else {
                NSLog("Error: ", error)
            }
        })
    }
}

Upvotes: 0

Views: 187

Answers (1)

Robert Brax
Robert Brax

Reputation: 7318

I found the problem, which seems unrelated to these files. The problem turned to be the import of a third party library, that would cause this error if it resided outside the project directory. It never caused problem with swift < 1.2.

When I moved the library IN the project folder, these files stopped triggering error. I really don't know why since those files didn't import and didn't used that library. Anyway, I was able to clear those errors, but I have a new one, which fortunately, I have more explicit error for.

So it seems the above code doesn't have any specific problem.

Upvotes: 1

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