OptionalProtocol 0.2.0

You want to add pod 'OptionalProtocol', '~> 0.2' similar to the following to your Podfile:

target 'MyApp' do
  pod 'OptionalProtocol', '~> 0.2'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try OptionalProtocol

OptionalProtocol

It is impossible to add a constraint of optional in generics. But, OptionalProtocol will enable that.

func unwrap<T: OptionalProtocol>(object: T) -> T.Wrapped

(object: T) must be Optional

OptionalProtocol is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "OptionalProtocol"

OptionalProtocol is available under the MIT license. See the LICENSE file for more info.