1--TEST--
2Lazy objects: recursive magic property fetch initializes object if magic method observes object state
3--FILE--
4<?php
5
6class C {
7    public int $a = 1;
8    public function __construct() {
9        var_dump(__METHOD__);
10    }
11    public function __get($name) {
12        return $this->$name;
13    }
14}
15
16function test(string $name, object $obj) {
17    printf("# %s:\n", $name);
18
19    var_dump($obj);
20    var_dump($obj->magic);
21    var_dump($obj);
22}
23
24$reflector = new ReflectionClass(C::class);
25
26$obj = $reflector->newLazyGhost(function ($obj) {
27    var_dump("initializer");
28    $obj->__construct();
29});
30
31test('Ghost', $obj);
32
33$obj = $reflector->newLazyProxy(function ($obj) {
34    var_dump("initializer");
35    return new C();
36});
37
38test('Proxy', $obj);
39--EXPECTF--
40# Ghost:
41lazy ghost object(C)#%d (0) {
42  ["a"]=>
43  uninitialized(int)
44}
45string(11) "initializer"
46string(14) "C::__construct"
47
48Warning: Undefined property: C::$magic in %s on line %d
49NULL
50object(C)#%d (1) {
51  ["a"]=>
52  int(1)
53}
54# Proxy:
55lazy proxy object(C)#%d (0) {
56  ["a"]=>
57  uninitialized(int)
58}
59string(11) "initializer"
60string(14) "C::__construct"
61
62Warning: Undefined property: C::$magic in %s on line %d
63NULL
64lazy proxy object(C)#%d (1) {
65  ["instance"]=>
66  object(C)#%d (1) {
67    ["a"]=>
68    int(1)
69  }
70}
71