Narrow types #35

marein · Oct 7, 2021 · f6900b7 · f6900b7
1 parent 689f5b9
commit f6900b7
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/Common/Normalizer/Normalizer.php b/src/Common/Normalizer/Normalizer.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace Gaming\Common\Normalizer;
@@ -12,11 +13,18 @@
 interface Normalizer
 {
     /**
+     * @return mixed A scalar or a nestable array of scalars.
      * @throws NormalizerException
      */
     public function normalize(mixed $value, string $typeName): mixed;
 
     /**
+     * @template T
+     *
+     * @param mixed $value A scalar or a nestable array of scalars.
+     * @param T $typeName
+     *
+     * @return T
      * @throws NormalizerException
      */
     public function denormalize(mixed $value, string $typeName): mixed;