In Swift you can achieve this with Property Wrappers: @Clamping(0...14) var pH: Double = 7.0 https://nshipster.com/propertywrapper/#implementing-a-value-cla

In Swift you can achieve this with Property Wrappers: @Clamping(0...14) var pH: Double = 7.0 https://nshipster.com/propertywrapper/#implementing-a-value-clamping-property-wrapper https://nshipster.com/propertywrapper/#implementing-a-value-...