Comparator
A String comparison performed using the given comparison options and locale.
- iOS
- 15.0+
- macOS
- 12.0+
- tvOS
- 15.0+
- watchOS
- 8.0+
struct ComparatorA String comparison performed using the given comparison options and locale.
struct Comparatorimport FoundationInternationalizationimport Swift@frozen struct StringA Unicode string value that is a collection of characters.
struct StandardComparatorCompares Strings using one of a fixed set of standard comparison algorithms.
protocol DecodableA type that can decode itself from an external representation.
protocol EncodableA type that can encode itself to an external representation.
protocol EquatableA type that can be compared for value equality.
protocol Hashable : EquatableA type that can be hashed into a Hasher to produce an integer hash value.
protocol Sendable@preconcurrency protocol SortComparator<Compared> : Hashable, SendableA comparison algorithm for a given type.
init(_ standardComparison: String.StandardComparator) Creates a String.Comparator that represents the same comparison as the given String.StandardComparator.
init(from decoder: any Decoder) throws init(options: String.CompareOptions, order: SortOrder = .forward) let locale: Locale?The locale to use for comparison if the comparator is localized, otherwise nil.
let options: String.CompareOptionsThe options to use for comparison.
var order: SortOrderfunc compare(_ lhs: String, _ rhs: String) -> ComparisonResult func encode(to encoder: any Encoder) throws func hash(into hasher: inout Hasher) static func != (lhs: Self, rhs: Self) -> Bool Returns a Boolean value indicating whether two values are not equal.