3 Protocols and Protocol Extensions
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In Swift, protocols and protocol extensions play crucial roles in writing code that is flexible, reusable, and easy to maintain. Protocols act as blueprints, defining methods, properties, and other requirements that a type must adhere to when conforming to the protocol. This allows for the creation of standardized interfaces, which enables seamless communication between different components of an application and promotes code interoperability.
Additionally, protocol extensions provide a mechanism to extend the functionality of types without ...
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