blob: e196b91e67813e89a2c7e40480c78ff0ae46d34c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
--TEST--
Testing array dereference on method calls
--FILE--
<?php
error_reporting(E_ALL);
class foo {
public function bar() {
$x = array();
$x[] = 3;
$x[] = array(1, 5);
$x[] = new foo;
return $x;
}
}
$foo = new foo;
var_dump($x = $foo->bar()[1]);
var_dump($foo->bar()[1][1]);
var_dump($x[0]);
var_dump($x = $foo->bar()[2]);
var_dump($x->bar());
var_dump($x->bar()[0]);
$x = array();
$x[] = new foo;
var_dump($x[0]->bar()[2]);
var_dump($foo->bar()[2]->bar()[1]);
var_dump($foo->bar()[2]->bar()[2]->bar()[1][0]);
var_dump($foo->bar()[2]->bar()[2]->bar()[1][0][1]);
var_dump($foo->bar()[2]->bar()[2]->bar()[4]);
var_dump($foo->bar()[3]->bar());
?>
--EXPECTF--
array(2) {
[0]=>
int(1)
[1]=>
int(5)
}
int(5)
int(1)
object(foo)#2 (0) {
}
array(3) {
[0]=>
int(3)
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(5)
}
[2]=>
object(foo)#3 (0) {
}
}
int(3)
object(foo)#3 (0) {
}
array(2) {
[0]=>
int(1)
[1]=>
int(5)
}
int(1)
Warning: Trying to access array offset on value of type int in %s on line %d
NULL
Notice: Undefined offset: 4 in %s on line %d
NULL
Notice: Undefined offset: 3 in %s on line %d
Fatal error: Uncaught Error: Call to a member function bar() on null in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
|
