Online PHP editor | output for Vcl37

@ 2025-05-31T07:26:00Z

<?php

#[Attribute(Attribute::TARGET_PROPERTY)]
enum Types
{
	case Int32;
	case Int64;
	case Float32;
}

define('Float32', Types::Float32);
define('Int64', Types::Int64);
define('Int32', Types::Int32);

class Test {
	#[Int32]
	#[Blah]
	public int $value;
}

$t = new Test();
$r = new ReflectionClass($t);
$attr = $r->getProperty('value')->getAttributes();
foreach($attr as &$a) {
	if (class_exists($a->getName())) {
		$a = $a->newInstance();
	} else if(defined($a->getName())) {
		$a = constant($a->getName());
	}
}
var_dump($attr);

Output for 8.5.0: Fatal error: Cannot apply #[\Attribute] to enum Types in /in/Vcl37 on line 4 Stack trace: #0 {main}
Process exited with code 255.
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.
Output for 8.4.1 - 8.4.14: array(2) { [0]=> enum(Types::Int32) [1]=> &object(ReflectionAttribute)#8 (1) { ["name"]=> string(4) "Blah" } }
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28: array(2) { [0]=> enum(Types::Int32) [1]=> &object(ReflectionAttribute)#8 (0) { } }

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