<?php
function test($params) {
echo '=========================' . PHP_EOL;
}
$a = 1;
$b = 'b';
$c = 12.35;
$data = [
'a' => $a,
'b' => $b,
'c' => $c
];
test($data);
$d = [1, 2, 3];
$data['d'] = $d;
test($data);
PD9waHAKCmZ1bmN0aW9uIHRlc3QoJHBhcmFtcykgewoJZXh0cmFjdCgkcGFyYW1zKTsKCXVuc2V0KCRwYXJhbXMpOwoJdmFyX2R1bXAoJGEsICRiLCAkYywgJGQgPz8gJycpOwoJZWNobyAnPT09PT09PT09PT09PT09PT09PT09PT09PScgLiBQSFBfRU9MOwp9CgokYSA9IDE7CiRiID0gJ2InOwokYyA9IDEyLjM1OwokZGF0YSA9IFsKCSdhJyA9PiAkYSwKCSdiJyA9PiAkYiwKCSdjJyA9PiAkYwpdOwoKdGVzdCgkZGF0YSk7CgokZCA9IFsxLCAyLCAzXTsKJGRhdGFbJ2QnXSA9ICRkOwoKdGVzdCgkZGF0YSk7