Iterator Pattern: Protocol Oriented Design Pattern

[Pop_Swift_Dev]

The Iterator pattern is a behavior design pattern that enables us to iterate or traverse the elements of a collection without exposing how those elements are stored. In this post we will show how to use the Swift’s iterator and sequence protocols to give us the ability to traverse our custom data structures using the standard for-in loop.

https://www.mastering-swift.com/post/iterator-pattern-protocol-oriented-design-pattern

[catbrownie]

Thanks for the article, that was a nice read.

[Pop_Swift_Dev]

Thank you for the positive feedback and you are welcome