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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
--TEST--
Constant arrays
--INI--
zend.enable_gc=1
--FILE--
<?php
define('FOOBAR', [1, 2, 3, ['foo' => 'bar']]);
const FOO_BAR = [1, 2, 3, ['foo' => 'bar']];
$x = FOOBAR;
$x[0] = 7;
var_dump($x, FOOBAR);
$x = FOO_BAR;
$x[0] = 7;
var_dump($x, FOO_BAR);
// ensure references are removed
$x = 7;
$y = [&$x];
define('QUX', $y);
$y[0] = 3;
var_dump($x, $y, QUX);
// objects are allowed in arrays
define('ELEPHPANT', [new StdClass]);
var_dump(ELEPHPANT);
// ensure recursion doesn't crash
$recursive = [];
$recursive[0] = &$recursive;
try {
define('RECURSION', $recursive);
} catch (ValueError $exception) {
echo $exception->getMessage() . "\n";
}
?>
--EXPECT--
array(4) {
[0]=>
int(7)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
array(1) {
["foo"]=>
string(3) "bar"
}
}
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
array(1) {
["foo"]=>
string(3) "bar"
}
}
array(4) {
[0]=>
int(7)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
array(1) {
["foo"]=>
string(3) "bar"
}
}
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
array(1) {
["foo"]=>
string(3) "bar"
}
}
int(3)
array(1) {
[0]=>
&int(3)
}
array(1) {
[0]=>
int(7)
}
array(1) {
[0]=>
object(stdClass)#1 (0) {
}
}
define(): Argument #2 ($value) cannot be a recursive array
|
