Extensions

The following extensions are available globally.

  • Array arguments can be constructed from strings on the form:

    value1,value2,...
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    Declaration

    Swift

    @frozen
struct Array<Element> : _DestructorSafeContainer

  • Dictionary arguments can be constructed from strings on the form:

    key1=value1,key2=value2,...
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    Declaration

    Swift

    @frozen
struct Dictionary<Key, Value> where Key : Hashable
  • Int
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    Declaration

    Swift

    @frozen
struct Int : FixedWidthInteger, SignedInteger
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    Declaration

    Swift

    @frozen
struct Int8 : FixedWidthInteger, SignedInteger
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    Declaration

    Swift

    @frozen
struct Int16 : FixedWidthInteger, SignedInteger
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    Declaration

    Swift

    @frozen
struct Int32 : FixedWidthInteger, SignedInteger
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    Declaration

    Swift

    @frozen
struct Int64 : FixedWidthInteger, SignedInteger
  • Set

    Set arguments can be constructed from strings on the form:

    value1,value2,...
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    Declaration

    Swift

    @frozen
struct Set<Element> where Element : Hashable
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    Declaration

    Swift

    @frozen
struct UInt : FixedWidthInteger, UnsignedInteger
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    Declaration

    Swift

    @frozen
struct UInt8 : FixedWidthInteger, UnsignedInteger
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    Declaration

    Swift

    @frozen
struct UInt16 : FixedWidthInteger, UnsignedInteger
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    Declaration

    Swift

    @frozen
struct UInt32 : FixedWidthInteger, UnsignedInteger
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    Declaration

    Swift

    @frozen
struct UInt64 : FixedWidthInteger, UnsignedInteger
  • URL
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    Declaration

    Swift

    struct URL : ReferenceConvertible, Equatable

  • Allow Optional to implement CommandArgumentValue for wrapped types that themselves implement CommandArgumentValue

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    Declaration

    Swift

    @frozen
enum Optional<Wrapped> : ExpressibleByNilLiteral

String Literal Convertible