Improved the Position.Equals

kbilsted · kbilsted · commit f5bc7d257fa1 · 2016-06-15T20:54:18.000+02:00
diff --git a/Visual Studio Project Template C#/PluginInfrastructure/GatewayDomain.cs b/Visual Studio Project Template C#/PluginInfrastructure/GatewayDomain.cs
@@ -88,7 +88,13 @@ public int Value
 
         public static bool operator ==(Position a, Position b)
         {
-            return ReferenceEquals(a, b) || a.pos == b.pos;
+	        if (ReferenceEquals(a, b))
+		        return true;
+			if (ReferenceEquals(a, null))
+				return false;
+			if (ReferenceEquals(b, null))
+				return false;
+			return  a.pos == b.pos;
         }
 
         public static bool operator !=(Position a, Position b)

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,13 @@ public int Value`
`88`	`88`
`89`	`89`	`public static bool operator ==(Position a, Position b)`
`90`	`90`	`{`
`91`		`- return ReferenceEquals(a, b) \|\| a.pos == b.pos;`
	`91`	`+ if (ReferenceEquals(a, b))`
	`92`	`+ return true;`
	`93`	`+ if (ReferenceEquals(a, null))`
	`94`	`+ return false;`
	`95`	`+ if (ReferenceEquals(b, null))`
	`96`	`+ return false;`
	`97`	`+ return a.pos == b.pos;`
`92`	`98`	`}`
`93`	`99`
`94`	`100`	`public static bool operator !=(Position a, Position b)`