Update implements

Qii/View/Includes.php

@@ -8,7 +8,7 @@
  */
 namespace Qii\View;
 
-class Includes
+class Includes implements \Qii\View\Intf
 {
 	const VERSION = '1.2';
 	public $data;

Qii/View/Intf.php

@@ -6,9 +6,4 @@ namespace Qii\View;
 
 interface Intf
 {
-	public function assign($spec, $value = null);
-
-	public function fetch($tpl);
-
-	public function display($tpl);
 }

Qii/View/Requires.php

@@ -8,7 +8,7 @@
  */
 namespace Qii\View;
 
-class Requires
+class Requires implements \Qii\View\Intf
 {
 	const VERSION = '1.2';
 	public $data;

Qii/View/Smarty.php

@@ -14,7 +14,7 @@ namespace Qii\View;
 \Qii\Autoloader\Import::requires(Qii_DIR . DS . DS . 'View' . DS . 'smarty' . DS . 'sysplugins' .DS. 'smartyexception.php');
 \Qii\Autoloader\Import::requires(Qii_DIR . DS . DS . 'View' . DS . 'smarty' . DS . 'sysplugins' .DS. 'smartycompilerexception.php');
 
-class Smarty extends \SmartyBC
+class Smarty extends \SmartyBC implements \Qii\View\Intf
 {
 	const VERSION = '1.2';
 	public $caching = false;//是否缓存