Yeah but, again, we're talking about an initializer. An initializer doesn't need an example other than on the language's documentation page for initializers.

The comparison given was totally unfair, as pointed out by another user. Let's look at something more similar to LINQ's Distinct function.

Here's the Collection Types page from the Swift book: https://docs.swift.org/swift-book/LanguageGuide/CollectionTy...

Here's the examples from the API page for Swift's Collection type: https://developer.apple.com/documentation/swift/collection

Or for Sequence, also full of examples: https://developer.apple.com/documentation/swift/sequence