Online PHP editor | output for IUeMD

@ 2022-12-20T11:17:11Z

<?php declare(strict_types = 1);

$a = [1233=>true];
/**
 * @param array<int, bool> $a
 */
function a(array $a): void {
    $l = (string) array_key_last($a);
	!function_exists('\PHPStan\dumpType')?:\PHPStan\dumpType($l);
    $s = substr($l, 0, 2);
	!function_exists('\PHPStan\dumpType')?:\PHPStan\dumpType($s);
	if ($s === '') {
	    ;
	} else {
		var_dump($s);
	}
}

a($a);

Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.14, 8.4.16 - 8.4.18, 8.5.0 - 8.5.3: string(2) "12"
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:dark modelive previewkey bindings