Add return type hint to ViewModel::getIterator()

This is to satisfy static code analytic tools like PHPStan and Psalm. Resolves #73 Signed-off-by: func0der <[email protected]>
laminas · Oct 17, 2023 · 46c379a · 46c379a
1 parent 5164752
commit 46c379a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Model/ViewModel.php b/src/Model/ViewModel.php
@@ -32,6 +32,7 @@ class ViewModel implements ModelInterface, ClearableModelInterface, RetrievableC
      * Child models
      *
      * @var array
+     * @psalm-type list<ModelInterface>
      */
     protected $children = [];
 
@@ -508,7 +509,7 @@ public function count()
     /**
      * Get iterator of children
      *
-     * @return ArrayIterator
+     * @return Traversable<int, ModelInterface>
      */
     #[ReturnTypeWillChange]
     public function getIterator()