by Hamish Knight | Released July 2017 | ISBN: 9781787125858

Use protocols effectively in your code and explore protocols under the hoodAbout This VideoImplement common patterns using protocolsUnderstand protocols under-the-hoodSolve common problems when working with protocolsIn DetailThis course shows you how to get the most out of Protocol Oriented Programming. Taking you beyond the basics, it teaches you advanced techniques and ways-of-thinking that will improve the way you use protocols, and shows you how to solve common problems you'll face when working with protocols. You will soon be building your first app with protocols. By the end of this course you'll be a protocol programming expert. Show and hide more

1. Chapter 1 : Writing Your First Protocol-oriented Program
   • The Course Overview 00:02:45
   • Using Protocols Over Inheritance 00:16:47
   • The Importance of Protocol Semantics 00:09:38
   • Delegation with Protocols 00:11:04
   • Testing with Protocols 00:07:59
   • OptionSet and Sequence 00:13:32
   • Collection Family of Protocols 00:21:17
   • Building an App with Protocols 00:21:49
2. Chapter 2 : Protocols Under the Hood
   • Existential Containers 00:09:26
   • Dispatch of Protocol Requirements 00:04:46
   • Constrained Generic Placeholder versus Protocol Type 00:11:29
3. Chapter 3 : Working with the Limitations of Protocols
   • Type Erasers 00:11:53
   • Simplifying Protocol Architectures with Closures 00:11:50
   • Overriding Operator Conformance 00:07:57
   • Avoiding Expensive Casts 00:05:56
   • Working Around the Lack of Conditional Conformances 00:07:18
   • Using Protocols to Allow Parameterised Extensions 00:05:12
4. Chapter 4 : Swift 4 and Beyond
   • Associated Type Where Clauses 00:13:50
   • Working with Conditional Conformances 00:04:43
   • Class and Subtype Existentials 00:04:53
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