Continued:

- added type-hints

diff --git a/framework/main/interfaces/visitor/class_Visitable.php b/framework/main/interfaces/visitor/class_Visitable.php
index 314a3a43bc847e55b9c6e2cbb9f9fec6e6dfc3ae..fb53d89e8e40119d74e26556ad7689eba4929d58 100644 (file)
--- a/framework/main/interfaces/visitor/class_Visitable.php
+++ b/framework/main/interfaces/visitor/class_Visitable.php
@@ -35,6 +35,6 @@ interface Visitable extends FrameworkInterface {
         * @param       $visitorInstance        An instance of a Visitor class
         * @return      void
         */
-       function accept (Visitor $visitorInstance);
+       function accept (Visitor $visitorInstance): void;
 
 }