Extended the EnumInterface with the comparison methods

Author: fulopattila122

Changelog.md

@@ -6,6 +6,11 @@
 ###### 2024-XX-YY
 
 - Added the `isAnyOf()`, `isNoneOf()` and `doesNotEqualTo()` comparison methods
+- Added the following methods to the `EnumInterface`:
+  - `equals()`
+  - `doesNotEqualTo()`
+  - `isAnyOf()`
+  - `isNoneOf()`
 
 ## 4.1.0
 ###### 2023-06-07

src/EnumInterface.php

@@ -28,5 +28,13 @@ public static function choices(): array;
 
     public static function defaultValue(): mixed;
 
+    public function equals(object $object): bool;
+
+    public function doesNotEqualTo(EnumInterface $enum): bool;
+
+    public function isAnyOf(EnumInterface ...$enums): bool;
+
+    public function isNoneOf(EnumInterface ...$enums): bool;
+
     public static function create($value = null): static;
 }