3 function generic_bounded
<T
as num
>(T
$x, T
$y): void
{}
5 function call_generic(int $x, string $y): void
{
7 generic_bounded($x, $y);
10 function call_generic_cast(int $x, string $y): void
{
12 generic_bounded($x, unsafe_cast
<string,float>($y));