Style Fixups

Author: anaisbetts

ReactiveUI/Legacy/ReactiveAsyncCommand.cs

@@ -211,9 +211,9 @@ void marshalFailures(Action block)
 
         protected virtual void raiseCanExecuteChanged(EventArgs e)
         {
-            EventHandler handler = this.CanExecuteChanged;
-            if (handler != null)
-            {
+            var handler = this.CanExecuteChanged;
+
+            if (handler != null) {
                 handler(this, e);
             }
         }

ReactiveUI/Legacy/ReactiveCommand.cs

@@ -195,9 +195,9 @@ void marshalFailures(Action block)
 
         protected virtual void raiseCanExecuteChanged(EventArgs e)
         {
-            EventHandler handler = this.CanExecuteChanged;
-            if (handler != null)
-            {
+            var handler = this.CanExecuteChanged;
+
+            if (handler != null) {
                 handler(this, e);
             }
         }

ReactiveUI/ReactiveCommand.cs

@@ -164,9 +164,9 @@ void marshalFailures(Action block)
 
         protected virtual void raiseCanExecuteChanged(EventArgs e)
         {
-            EventHandler handler = this.CanExecuteChanged;
-            if (handler != null)
-            {
+            var handler = this.CanExecuteChanged;
+
+            if (handler != null) {
                 handler(this, e);
             }
         }
@@ -267,4 +267,4 @@ public static IObservable<Unit> RegisterAsyncTask(this IReactiveCommand This, Fu
             return This.RegisterAsync(x => calculationFunc(x).ToObservable());
         }
     }
-}
+}

ReactiveUI/ReactiveList.cs

@@ -503,35 +503,36 @@ static IObservable<TObs> refcountSubscribers<TObs>(IObservable<TObs> input, Acti
 
         protected virtual void raiseCollectionChanging(NotifyCollectionChangedEventArgs e)
         {
-            NotifyCollectionChangedEventHandler handler = this.CollectionChanging;
+            var handler = this.CollectionChanging;
+
             if(handler != null && _suppressionRefCount == 0) {
                 handler(this, e);
             }
         }
 
         protected virtual void raiseCollectionChanged(NotifyCollectionChangedEventArgs e)
         {
-            NotifyCollectionChangedEventHandler handler = this.CollectionChanged;
-            if (handler != null && _suppressionRefCount == 0)
-            {
+            var handler = this.CollectionChanged;
+
+            if (handler != null && _suppressionRefCount == 0) {
                 handler(this, e);
             }
         }
 
         protected virtual void raisePropertyChanging(PropertyChangingEventArgs e)
         {
-            PropertyChangingEventHandler handler = this.PropertyChanging;
-            if (handler != null && _suppressionRefCount == 0)
-            {
+            var handler = this.PropertyChanging;
+
+            if (handler != null && _suppressionRefCount == 0) {
                 handler(this, e);
             }
         }
 
         protected virtual void raisePropertyChanged(PropertyChangedEventArgs e)
         {
-            PropertyChangedEventHandler handler = this.PropertyChanged;
-            if (handler != null && _suppressionRefCount == 0)
-            {
+            var handler = this.PropertyChanged;
+
+            if (handler != null && _suppressionRefCount == 0) {
                 handler(this, e);
             }
         }