RawRepresentableGenerator

public struct RawRepresentableGenerator<RawValue, Representable> : IteratorProtocol where RawValue == Representable.RawValue, Representable : RawRepresentable

Creates a generator for the specified RawValue type.


                    
                    
                    init(startingAt:valueSuccessor:)

Provides a baseRawValue and a function to get a new RawValue.

Declaration

Swift

public init(startingAt baseValue: Representable, valueSuccessor: @escaping (Representable) -> Representable?)

next()
Returns the new representable value.

Note
The first value, is always the element associated with the baseRawValue provided at init.
Declaration
Swift

public mutating func next() -> Representable?