Add scalar typehints/return types on final/internal/private code

symfony · Aug 31, 2017 · 82ebafe · 82ebafe
1 parent 0622d06
commit 82ebafe
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Validation.php b/Validation.php
@@ -28,7 +28,7 @@ final class Validation
      *
      * @return ValidatorInterface The new validator
      */
-    public static function createValidator()
+    public static function createValidator(): ValidatorInterface
     {
         return self::createValidatorBuilder()->getValidator();
     }
@@ -38,7 +38,7 @@ public static function createValidator()
      *
      * @return ValidatorBuilderInterface The new builder
      */
-    public static function createValidatorBuilder()
+    public static function createValidatorBuilder(): ValidatorBuilder
     {
         return new ValidatorBuilder();
     }