<?php
class Foo {
/**
* An indentifier
* @var string
*/
private $name;
/**
* A reference to another Foo object
* @var Foo
*/
private $link;
public function __construct($name) {
$this->name = $name;
}
public function setLink(Foo $link){
$this->link = $link;
}
public function __destruct() {
echo 'Destroying: ', $this->name, PHP_EOL;
}
}
// create two Foo objects:
$foo = new Foo('Foo 1');
$bar = new Foo('Foo 2');
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Destroying: Foo 2
Destroying: Foo 1
Output for 5.0.2 - 5.0.5, 5.1.0 - 5.1.6
Destroying: Foo 1
Destroying: Foo 2
Output for 5.0.0 - 5.0.1
Destroying: Foo 1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/a3EKC on line 24
PHP_EOLDestroying: Foo 2
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/a3EKC on line 24
PHP_EOL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/a3EKC on line 8
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/a3EKC on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/a3EKC on line 8
Process exited with code 255.