Expressively comparing a value with a list of candidates
Continuing to experiment with expressive ways of comparing a value with a list of candidates in Swift. Adding an extension on Equatable
is probably my favorite approach so far.
extension Equatable {
func isAny(of candidates: Self...) -> Bool {
return candidates.contains(self)
}
}
let isHorizontal = direction.isAny(of: .left, .right)
Support Swift by Sundell by checking out this sponsor:

Raycast: Take the macOS Spotlight experience to the next level: Create Jira issues, manage GitHub pull requests and control other tools with a few keystrokes. Easily automate every-day tasks and boost your developer productivity by downloading Raycast for free.