Utilities

  • An atomic variable.

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    Declaration

    Swift

    public final class Atomic<Value>
  • Bag

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

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    Declaration

    Swift

    public struct Bag<Element>
  • Declaration

    Swift

    enum Optional<Wrapped> : ExpressibleByNilLiteral
  • An optional protocol for use in type constraints.

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    Declaration

    Swift

    public protocol OptionalProtocol