equals() method should be final

jeremykendall · jeremykendall · commit 52195a08c0cf · 2016-10-06T17:00:34.000-05:00
diff --git a/src/Enum.php b/src/Enum.php
@@ -78,7 +78,7 @@ public function __toString()
      *
      * @return bool True if Enums are equal, false if not equal
      */
-    public function equals(Enum $enum)
+    final public function equals(Enum $enum)
     {
         return $this->getValue() === $enum->getValue();
     }

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ public function __toString()`
`78`	`78`	`*`
`79`	`79`	`* @return bool True if Enums are equal, false if not equal`
`80`	`80`	`*/`
`81`		`- public function equals(Enum $enum)`
	`81`	`+ final public function equals(Enum $enum)`
`82`	`82`	`{`
`83`	`83`	`return $this->getValue() === $enum->getValue();`
`84`	`84`	`}`