Extensions

The following extensions are available globally.

  • Declaration

    Swift

    struct Array<Element> : _DestructorSafeContainer
  • An extension to make it easy to operate on any collection of Nodes

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    Declaration

    Swift

    protocol Collection : Sequence where Self.SubSequence : Collection
  • Declaration

    Swift

    struct Dictionary<Key, Value> where Key : Hashable
  • Extends CharacterSet to implement Terminal

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    Declaration

    Swift

    struct CharacterSet : ReferenceConvertible, Equatable, Hashable, SetAlgebra
  • Int

    An extension to allow any Int to be used as a TokenType.

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    Declaration

    Swift

    struct Int : FixedWidthInteger, SignedInteger