Set

extension Set

  • Creates a set containing the elements of a cursor.

    // Set<String>
let strings = try Set(cursor)

    Declaration

    Swift

    public init<C>(_ cursor: C) throws where Element == C.Element, C : Cursor

    Parameters

    cursor

    A cursor of values to gather into a set.

  • Creates a set containing the elements of a cursor.

    // Set<String>
let strings = try Set(cursor, minimumCapacity: 100)

    Declaration

    Swift

    public init<C>(_ cursor: C, minimumCapacity: Int) throws where Element == C.Element, C : Cursor

    Parameters

    cursor

    A cursor of values to gather into a set.
    minimumCapacity

    The minimum number of elements that the newly created set should be able to store without reallocating its storage buffer.