Online PHP editor | refs for DAQbV

<?php $int = 20060627; $typehint = function ($int): float { return $int * 10; }; $class = new class { function float($num): float { return $num * 10; } }; class Foo { public function getW($val): float { return $val; } } var_dump(json_encode([(float)$int, $typehint($int), $class->float($int), (new Foo)->getW($int)])); echo floatval($int), PHP_EOL, $typehint($int);