New PHP 7.1 type hints for service exceptions.

src/Skobkin/Bundle/PointToolsBundle/Service/Exceptions/Factory/InvalidUserDataException.php

@@ -20,10 +20,7 @@ class InvalidUserDataException extends \Exception
         parent::__construct($message, $code, $previous);
     }
 
-    /**
-     * @return User
-     */
-    public function getUser()
+    public function getUser(): User
     {
         return $this->user;
     }

src/Skobkin/Bundle/PointToolsBundle/Service/Exceptions/UserNotFoundException.php

@@ -27,20 +27,12 @@ class UserNotFoundException extends ApiException
         $this->login = $login;
     }
 
-    /**
-     * Returns ID of user which was not found
-     *
-     * @return int
-     */
-    public function getUserId()
+    public function getUserId(): int
     {
         return $this->userId;
     }
 
-    /**
-     * @return string
-     */
-    public function getLogin()
+    public function getLogin(): string
     {
         return $this->login;
     }