# Comparable Implementations ## Topics ### Operators [`static func ... (Self) -> PartialRangeThrough`](/documentation/Swift/ClosedRange/Index/...(_:)-5e4wo) Returns a partial range up to, and including, its upper bound. [`static func ... (Self) -> PartialRangeFrom`](/documentation/Swift/ClosedRange/Index/...(_:)-63ber) Returns a partial range extending upward from a lower bound. [`static func ... (Self, Self) -> ClosedRange`](/documentation/Swift/ClosedRange/Index/...(_:_:)) Returns a closed range that contains both of its bounds. [`static func ..< (Self) -> PartialRangeUpTo`](/documentation/Swift/ClosedRange/Index/.._(_:)) Returns a partial range up to, but not including, its upper bound. [`static func ..< (Self, Self) -> Range`](/documentation/Swift/ClosedRange/Index/.._(_:_:)) Returns a half-open range that contains its lower bound but not its upper bound. [`static func < (ClosedRange.Index, ClosedRange.Index) -> Bool`](/documentation/Swift/ClosedRange/Index/_(_:_:)) Returns a Boolean value indicating whether the value of the first argument is less than that of the second argument. [`static func > (borrowing Self, borrowing Self) -> Bool`](/documentation/Swift/ClosedRange/Index/_(_:_:)-5l76x) Returns a Boolean value indicating whether the value of the first argument is greater than that of the second argument. [`static func >= (borrowing Self, borrowing Self) -> Bool`](/documentation/Swift/ClosedRange/Index/_=(_:_:)-5g4su) Returns a Boolean value indicating whether the value of the first argument is greater than or equal to that of the second argument. [`static func <= (borrowing Self, borrowing Self) -> Bool`](/documentation/Swift/ClosedRange/Index/_=(_:_:)-7dezg) Returns a Boolean value indicating whether the value of the first argument is less than or equal to that of the second argument. --- 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)