Fix warnings for example

Author: lm2343635

Example/RxController/Flow/AppFlow.swift

@@ -35,7 +35,7 @@ class AppFlow: Flow {
         switch appStep {
         case .main:
             let mainFlow = MainFlow()
-            Flows.whenReady(flow1: mainFlow) { [unowned self] in
+            Flows.use(mainFlow, when: .ready ) { [unowned self] in
                 self.navigationController.viewControllers = [$0]
             }
             return .flow(mainFlow, with: MainStep.start)

Example/RxController/Flow/FriendsFlow.swift

@@ -38,7 +38,7 @@ class FriendsFlow: Flow {
             return .viewController(friendsViewController)
         case .profile(let name):
             let profileFlow = ProfileFlow(name: name)
-            Flows.whenReady(flow1: profileFlow) {
+            Flows.use(profileFlow, when: .ready) {
                 self.navigationController?.pushViewController($0, animated: true)
             }
             return .flow(profileFlow, with: ProfileStep.start)

Example/RxController/Flow/MainFlow.swift

@@ -33,7 +33,7 @@ class MainFlow: Flow {
         case .start:
             let childFlow = ChildFlow()
             let profileFlow = ProfileFlow()
-            Flows.whenReady(flow1: childFlow, flow2: profileFlow) {
+            Flows.use(childFlow, profileFlow, when: .ready) {
                 self.mainViewController.viewControllers = [$0, $1]
             }
             return .multiple(flowContributors: [

Example/RxController/Flow/ProfileFlow.swift

@@ -38,7 +38,7 @@ class ProfileFlow: Flow {
             return .viewController(profileViewController)
         case .friends(let name):
             let friendsFlow = FriendsFlow(name: name)
-            Flows.whenReady(flow1: friendsFlow) {
+            Flows.use(friendsFlow, when: .ready) {
                 self.navigationController?.pushViewController($0, animated: true)
             }
             return .flow(friendsFlow, with: FriendsStep.start)

RxController/Classes/RxControllerEvent.swift

@@ -59,15 +59,15 @@ public struct RxControllerEvent {
 extension ObservableType where Element == RxControllerEvent {
 
     public func value<T>(of identifier: RxControllerEvent.Identifier, type: T.Type = T.self) -> Observable<T?> {
-        return observe(on: MainScheduler.asyncInstance).filter {
-            $0.identifier.id == identifier.id
-        }.map {
-            $0.value as? T
-        }
+        return observe(on: MainScheduler.asyncInstance)
+            .filter { $0.identifier.id == identifier.id }
+            .map { $0.value as? T }
     }
 
     public func unwrappedValue<T>(of identifier: RxControllerEvent.Identifier, type: T.Type = T.self) -> Observable<T> {
-        return value(of: identifier).filter { $0 != nil }.map { $0! }
+        return value(of: identifier)
+            .filter { $0 != nil }
+            .map { $0! }
     }
 
 }