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<?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);
Output for git.master, git.master_jit, rfc.property-hooks
string(39) "[20060627,200606270,200606270,20060627]" 20060627 200606270

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