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1. Propagate Propagate Public

   Jake's async toolkit.

   Swift 1

2. Poseur Poseur Public

   A class and protocol for spying and stubbing in Swift.

   Swift 1

3. ScreenStateHandler -- The glue to co... ScreenStateHandler -- The glue to connect your views and presenters.

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   import Foundation

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   /*

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   I love the presenter pattern, but I hate connecting the presenter to the view using

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   delegation. Since protocol conformance can't be private in Swift, delegation always

4. @NonNil - crash with purpose! @NonNil - crash with purpose!

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   /// The NonNil property wrapper allows you to supply an error message at the declaration of a

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   /// property, and then otherwise access it like it's non-nil in your code. Any access before it's

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   /// set will still result in a crash the way explicity unwrapping would, but with the added benefi

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   /// of there being an informative crash message. Intended to be a conscientious and thoughtful

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   /// replacement for the `!` operator.

5. Testable Swift Playgrounds! Just dro... Testable Swift Playgrounds! Just drop this in the Sources folder of a Swift Playground, and you'll be able to write XCTest-style tests right there in your code!

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   /*

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       Ever wanted to write unit tests in a Swift Playground? … No? Oh.

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       I’m really the only person? Well ok, then never mind.

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       If you change your mind though, you can drop this file directly

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       into the Sources folder and be able to write XCTest-style code

6. @DiskBacked - Easy computed properti... @DiskBacked - Easy computed properties backed by UserDefaults.

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   /// This propety wrapper generates a variable that is backed by UserDefaults.

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   /// This can be used with any Codable type, and saves the item to disk as Data.

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   /// At initialization, you supply the key at which the the variable will be

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   /// saved, and the instance of UserDefaults in which to save it.

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   ///