Online PHP editor | refs for D2XO4

<?php namespace { const CONSTANT = 'GLOBAL'; var_dump($closure); $closure = function () { return CONSTANT; }; $closure = $closure->bindTo(null, 'Foo\\Scope'); $closure(); $closure = $closure->bindTo(null, 'Bar\\Scope'); $closure(); } namespace Foo { const CONSTANT = __NAMESPACE__; class Scope {} } namespace Bar { const CONSTANT = __NAMESPACE__; class Scope {} }