3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Person { const NAME = 'Serkan'; } class PhpSpec { public function __construct() { $name = 'NAME'; $func = function() use ($name) { return constant(get_class($this) . '::' . $name); }; $closure = $func->bindTo(new Person()); echo $closure(); } } $spe = new PhpSpec();
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0rc3
Serkan