traitは入れ子にできる。
<?php
class BaseClass {
}
trait Helloable {
public function hello() {
echo "hello\n";
}
}
class MyClass extends BaseClass {
use Helloable;
public $hoge = "ABC\n";
public function display() {
echo $this->hoge;
}
}
$ins = new MyClass();
$ins->display();
$ins->hello();
?>