October 2017
Intermediate to advanced
210 pages
5h 32m
English
Content preview from Swift 4 Protocol-Oriented Programming - Third Edition
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Swift as a protocol-oriented programming language
As we did with the object-oriented design, we will start off by creating a very basic diagram that shows how to design the vehicle types in a protocol-oriented way. Just like the object-oriented diagram, this will be a very basic diagram that simply shows the types themselves without much detail:
The protocol-oriented design is quite a bit different from the object-oriented design. In the object-oriented design, we started the design with the superclass, which became the focus of the design and all subclasses inherited functionality and properties from that superclass.
In the protocol-oriented ...
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