unlockagency/dysprosium

Log deallocations

This way you can easily see what objects have been deallocated.

import Dysprosium

class SomeObject: DysprosiumCompatible {
    // ...
    
    deinit {
        deallocated()
    }
}

Expect deallocations

UIViewController

Most of the time when a UIViewController disappears it should be deallocated. With expectDeallocation() you can monitor if it actually is deallocated.

import Dysprosium

class SomeViewController: UIViewController, DysprosiumCompatible {
    // ...
    
    override func viewDidDisappear(_ animated: Bool) {
        super.viewDidDisappear(animated)
        expectDeallocation()
    }
    
    deinit {
        deallocated()
    }
}

Related objects

If an object gets deallocated, but you need to check that an underlying object is deallocated as well:

import Dysprosium

class SomeObject: DysprosiumCompatible {
    // ...
    
    let relatedObject: SomeObject

    deinit {
        relatedObject.expectDeallocation()
        deallocated()
    }
}

Release builds

Disable Dysprosium like this:

Dysprosium.shared.isEnabled = false

Package Metadata

Repository: unlockagency/dysprosium

Default branch: master

README: README.md