Returns a partial range extending upward from a lower bound.
SDKs
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
- Xcode 10.0+
Framework
- Dispatch
Declaration
postfix static func ... (minimum: DispatchParameters
minimumThe lower bound for the range.
Discussion
Use the postfix range operator (postfix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a Partial instance that includes any value greater than or equal to 5.
let atLeastFive = 5.0...
atLeastFive.contains(4.0) // false
atLeastFive.contains(5.0) // true
atLeastFive.contains(6.0) // true
You can use this type of partial range of a collection’s indices to represent the range from the partial range’s lower bound up to the end of the collection.
let numbers = [10, 20, 30, 40, 50, 60, 70]
print(numbers[3...])
// Prints "[40, 50, 60, 70]"