Merge pull request #11 from Bjornar97/master

Add return types to array methods in Tags class
ghostzero · Mar 22, 2023 · 9ea6f1b · 9ea6f1b
2 parents 481ca58 + e5447a2
commit 9ea6f1b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/Tags.php b/src/Tags.php
@@ -27,7 +27,7 @@ public static function parse(string $message): self
         return new self($result);
     }
 
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->tags[] = $value;
@@ -36,12 +36,12 @@ public function offsetSet($offset, $value)
         }
     }
 
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->tags[$offset]);
     }
 
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->tags[$offset]);
     }