# init(_:) Creates an instance equivalent to the given `Range`. ``` init(_ other: Range) ``` ## Parameters `other` A `Range` to convert to a `ClosedRange` instance. ## Discussion An equivalent range must be representable as a closed range. For example, passing an empty range as `other` triggers a runtime error, because an empty range cannot be represented by a closed range instance. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)