zulus

<?php
namespace Any\NS {
	class MyClass {}
}
namespace My\NS {
  use Any\NS\MyClass;
  new MyClass();
}
namespace My\NS {
  use Any\NS\MyClass;  // in both namespaces is highlighted as unused, cmd+shift+o also remove it

zulus

<?php
const foo = ["2"];
const item = foo[call()]; // incorrect like in php
const el = foo[2]; // incorrect, should be valid
class foo {
	const item = foo[0]; // should be valid
}

zulus

<?php
namespace A {
    /**
     * My magic test class
     * 
     * @return \DateTime
     */
    function getdate() {
        return 'what_ever';
    }