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Paul Hudson
@twostraws
Learning and sharing at Hacking with Swift. Creator of Kickstart, Unwrap, Ignite, and two small children.
Joined July 2009
271 Following    120.7K Followers
Primary associated types let you write any Collection<String> instead of juggling type erasure. It's a cleaner, more expressive way to work with protocols that have associated types you care about.
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