--TEST--
Use multiple traits.
--FILE--
<?php
error_reporting(E_ALL);

trait Hello {
   public function sayHello() {
     echo 'Hello ';
   }
}

trait World {
   public function sayWorld() {
     echo 'World';
   }
}
 
class MyHelloWorld {
   use Hello, World;
   public function sayExclamationMark() {
     echo '!';
   }
}
 
$o = new MyHelloWorld();
$o->sayHello();
$o->sayWorld();
$o->sayExclamationMark();
?>
--EXPECTF--	
Hello World!