Example of use of replaceWith in Kotlin

StuffContainer.kt

class StuffContainer(val context: Context?) {
    
    private val prefs = android.preference.PreferenceManager.getDefaultSharedPreferences(context)

    /** This is stuff. */
    var stuff: Boolean
        get() = prefs.getBoolean("stuffkey", false)
        set(value) {
            prefs.edit().putBoolean("stuffkey", value).apply()
        }

    /**
     * Get stuff.
     */
    @Deprecated("use property", replaceWith = ReplaceWith("stuff"))
    fun getStuff(): Boolean {
        return prefs.getBoolean("stuffkey", false)
    }
    
}