@propertyWrapper
open class PropertyWrapperWithOpenInit {
    var _value: String
    open init(wrappedValue: String) { // error: only classes and overridable class members can be declared 'open'; use 'public'
        self._value = wrappedValue
    }
    open var wrappedValue: String {
        get {
            return _value
        }
        set {
            _value = newValue
        }
    }
}

@propertyWrapper
open class PropertyWrapperWithoutOpenInit {
    var _value: String
    public init(wrappedValue: String) { // error: public initializer 'init(wrappedValue:)' cannot have more restrictive access than its enclosing property wrapper type 'PropertyWrapperWithoutOpenInit' (which is open)
        self._value = wrappedValue
    }
    open var wrappedValue: String {
        get {
            return _value
        }
        set {
            _value = newValue
        }
    }
}