Make CookieStore compatible with IteratorAggregate::getIterator

paulbalandan · paulbalandan · commit eb11804cde73 · 2021-08-18T11:04:16.000+08:00
diff --git a/system/Cookie/CookieStore.php b/system/Cookie/CookieStore.php
@@ -207,7 +207,7 @@ public function count(): int
      *
      * @return Traversable<string, Cookie>
      */
-    public function getIterator()
+    public function getIterator(): Traversable
     {
         return new ArrayIterator($this->cookies);
     }

Original file line number	Diff line number	Diff line change
`@@ -207,7 +207,7 @@ public function count(): int`
`207`	`207`	`*`
`208`	`208`	`* @return Traversable<string, Cookie>`
`209`	`209`	`*/`
`210`		`- public function getIterator()`
	`210`	`+ public function getIterator(): Traversable`
`211`	`211`	`{`
`212`	`212`	`return new ArrayIterator($this->cookies);`
`213`	`213`	`}`