mutating func appendInterpolation(standaloneWeekday: Date.FormatStyle.Symbol.StandaloneWeekday) s20FoundationEssentials4DateV0A20InternationalizationE12FormatStringV0F13InterpolationV06appendG017standaloneWeekdayyAcDE0E5StyleV6SymbolV010StandaloneJ0V_tF What are these?29OEBimport FoundationEssentialsimport FoundationInternationalizationstruct StringInterpolationstruct DateDate represents a single point in time.
struct FormatStringstruct FormatStyleStrategies for formatting a Date.
struct Symbolstruct StandaloneWeekdayinit(literalCapacity: Int, interpolationCount: Int) mutating func appendInterpolation(cyclicYear: Date.FormatStyle.Symbol.CyclicYear) mutating func appendInterpolation(day: Date.FormatStyle.Symbol.Day) mutating func appendInterpolation(dayOfYear: Date.FormatStyle.Symbol.DayOfYear) mutating func appendInterpolation(dayPeriod: Date.FormatStyle.Symbol.DayPeriod) mutating func appendInterpolation(era: Date.FormatStyle.Symbol.Era) mutating func appendInterpolation(hour: Date.FormatStyle.Symbol.VerbatimHour) mutating func appendInterpolation(minute: Date.FormatStyle.Symbol.Minute) mutating func appendInterpolation(month: Date.FormatStyle.Symbol.Month) mutating func appendInterpolation(quarter: Date.FormatStyle.Symbol.Quarter) mutating func appendInterpolation(second: Date.FormatStyle.Symbol.Second) mutating func appendInterpolation(secondFraction: Date.FormatStyle.Symbol.SecondFraction) mutating func appendInterpolation(standaloneMonth: Date.FormatStyle.Symbol.StandaloneMonth) mutating func appendInterpolation(standaloneQuarter: Date.FormatStyle.Symbol.StandaloneQuarter) mutating func appendInterpolation(timeZone: Date.FormatStyle.Symbol.TimeZone) mutating func appendInterpolation(week: Date.FormatStyle.Symbol.Week) mutating func appendInterpolation(weekday: Date.FormatStyle.Symbol.Weekday) mutating func appendInterpolation(year: Date.FormatStyle.Symbol.Year) mutating func appendInterpolation(yearForWeekOfYear: Date.FormatStyle.Symbol.YearForWeekOfYear) mutating func appendLiteral(_ literal: String) typealias StringLiteralType = String