Selector4

public class Selector4<State, S1, S2, S3, S4, Value>: Selector<State, Value> where
    S1: SelectorProtocol, S1.State == State,
    S2: SelectorProtocol, S2.State == State,
    S3: SelectorProtocol, S3.State == State,
    S4: SelectorProtocol, S4.State == State

A Selector created from four Selectors and a projector function.

projector
A pure function which takes the Values from the other Selectors and returns a new Value.
Declaration
Swift

public let projector: (S1.Value, S2.Value, S3.Value, S4.Value) -> Value


                    
                    
                    init(_:_:_:_:_:)

Creates a Selector from four Selectors and a projector function.

Declaration

Swift

public init(_ selector1: S1,
            _ selector2: S2,
            _ selector3: S3,
            _ selector4: S4,
            _ projector: @escaping (S1.Value, S2.Value, S3.Value, S4.Value) -> Value)

Parameters

`selector1`	The first `Selector`
`selector2`	The second `Selector`
`selector3`	The third `Selector`
`selector4`	The fourth `Selector`
`projector`	The closure to pass the values from the `Selectors` to