Utilities Reference


                    
                    
                    Atomic

An atomic variable.

Swift

public final class Atomic<Value>

Bag

An unordered, non-unique collection of values of type Element.

Swift

public struct Bag<Element>

extension Bag: RandomAccessCollection


                    
                    
                    Optional

Swift

extension Optional: OptionalProtocol

extension Optional: BindingTargetProvider where Wrapped: BindingTargetProvider


                    
                    
                    OptionalProtocol

An optional protocol for use in type constraints.

Swift

public protocol OptionalProtocol