Some fixes / improvements

core/Driver/SQL/Strategy/CascadeStrategy.class.php

@@ -7,6 +7,4 @@ class CascadeStrategy extends Strategy {
   public function __construct() {
   }
 
-};
-
-?>
+}

core/Driver/SQL/Strategy/SetDefaultStrategy.class.php

@@ -7,6 +7,4 @@ class SetDefaultStrategy extends Strategy {
   public function __construct() {
   }
 
-};
-
-?>
+}

core/Driver/SQL/Strategy/SetNullStrategy.class.php

@@ -7,6 +7,4 @@ class SetNullStrategy extends Strategy {
   public function __construct() {
   }
 
-};
-
-?>
+}

core/Driver/SQL/Strategy/Strategy.class.php

@@ -4,6 +4,4 @@ namespace Driver\SQL\Strategy;
 
 abstract class Strategy {
 
-};
-
-?>
+}

core/Driver/SQL/Strategy/UpdateStrategy.class.php

@@ -4,13 +4,11 @@ namespace Driver\SQL\Strategy;
 
 class UpdateStrategy extends Strategy {
 
-  private $values;
+  private array $values;
 
   public function __construct($values) {
     $this->values = $values;
   }
 
   public function getValues() { return $this->values; }
-};
-
-?>
+}