3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const BAZ = 37; public static function f() { return static function () { var_dump(static::BAZ); var_dump(static::class); }; } } $f = A::f(); $f(); $g = $f->bindTo(null, A::class); $g(); $foo = static function () { var_dump(static::BAZ); var_dump(static::class); }; $bar = $foo->bindTo(null, A::class); $bar();

preferences:
22.98 ms | 404 KiB | 5 Q