Improve #33 using 'var lazy' in LazyCollectionType.

inamiy · inamiy · commit 0f69a06660c4 · 2015-08-29T10:51:29.000+09:00
diff --git a/SwiftState/StateMachine.swift b/SwiftState/StateMachine.swift
@@ -166,7 +166,7 @@ public class StateMachine<S: StateType, E: StateEventType>
             var transitionDicts: [TransitionRouteDictionary] = []
             
             if event == nil as Event {
-                transitionDicts += [TransitionRouteDictionary](self._routes.values)
+                transitionDicts += self._routes.values.lazy
             }
             else {
                 for (ev, transitionDict) in self._routes {
@@ -303,7 +303,7 @@ public class StateMachine<S: StateType, E: StateEventType>
     {
         var validEvents: [Event] = []
         if event == nil as Event {
-            validEvents += [Event](self._routes.keys)
+            validEvents += self._routes.keys.lazy
         }
         else {
             validEvents += [event]

Original file line number	Diff line number	Diff line change
`@@ -166,7 +166,7 @@ public class StateMachine<S: StateType, E: StateEventType>`
`166`	`166`	`var transitionDicts: [TransitionRouteDictionary] = []`
`167`	`167`
`168`	`168`	`if event == nil as Event {`
`169`		`- transitionDicts += [TransitionRouteDictionary](self._routes.values)`
	`169`	`+ transitionDicts += self._routes.values.lazy`
`170`	`170`	`}`
`171`	`171`	`else {`
`172`	`172`	`for (ev, transitionDict) in self._routes {`
`@@ -303,7 +303,7 @@ public class StateMachine<S: StateType, E: StateEventType>`
`303`	`303`	`{`
`304`	`304`	`var validEvents: [Event] = []`
`305`	`305`	`if event == nil as Event {`
`306`		`- validEvents += [Event](self._routes.keys)`
	`306`	`+ validEvents += self._routes.keys.lazy`
`307`	`307`	`}`
`308`	`308`	`else {`
`309`	`309`	`validEvents += [event]`