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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
--TEST--
Evaluation order during assignments.
--FILE--
<?php
function f() {
echo "in f()\n";
return "name";
}
function g() {
echo "in g()\n";
return "assigned value";
}
echo "\n\nOrder with local assignment:\n";
${f()} = g();
var_dump($name);
echo "\n\nOrder with array assignment:\n";
$a[f()] = g();
var_dump($a);
echo "\n\nOrder with object property assignment:\n";
$oa = new stdClass;
$oa->${f()} = g();
var_dump($oa);
echo "\n\nOrder with nested object property assignment:\n";
$ob = new stdClass;
$ob->o1 = new stdClass;
$ob->o1->o2 = new stdClass;
$ob->o1->o2->${f()} = g();
var_dump($ob);
echo "\n\nOrder with dim_list property assignment:\n";
$oc = new stdClass;
$oc->a[${f()}] = g();
var_dump($oc);
class C {
public static $name = "original";
public static $a = array();
public static $string = "hello";
}
echo "\n\nOrder with static property assignment:\n";
C::${f()} = g();
var_dump(C::$name);
echo "\n\nOrder with static array property assignment:\n";
C::$a[f()] = g();
var_dump(C::$a);
echo "\n\nOrder with indexed string assignment:\n";
$string = "hello";
function getOffset() {
echo "in getOffset()\n";
return 0;
}
function newChar() {
echo "in newChar()\n";
return 'j';
}
$string[getOffset()] = newChar();
var_dump($string);
echo "\n\nOrder with static string property assignment:\n";
C::$string[getOffset()] = newChar();
var_dump(C::$string);
?>
--EXPECTF--
Order with local assignment:
in f()
in g()
%string|unicode%(14) "assigned value"
Order with array assignment:
in f()
in g()
array(1) {
[%u|b%"name"]=>
%string|unicode%(14) "assigned value"
}
Order with object property assignment:
in f()
in g()
object(stdClass)#%d (1) {
[%u|b%"assigned value"]=>
%string|unicode%(14) "assigned value"
}
Order with nested object property assignment:
in f()
in g()
object(stdClass)#%d (1) {
[%u|b%"o1"]=>
object(stdClass)#%d (1) {
[%u|b%"o2"]=>
object(stdClass)#%d (1) {
[%u|b%"assigned value"]=>
%string|unicode%(14) "assigned value"
}
}
}
Order with dim_list property assignment:
in f()
in g()
object(stdClass)#%d (1) {
[%u|b%"a"]=>
array(1) {
[%u|b%"assigned value"]=>
%string|unicode%(14) "assigned value"
}
}
Order with static property assignment:
in f()
in g()
%string|unicode%(14) "assigned value"
Order with static array property assignment:
in f()
in g()
array(1) {
[%u|b%"name"]=>
%string|unicode%(14) "assigned value"
}
Order with indexed string assignment:
in getOffset()
in newChar()
%string|unicode%(5) "jello"
Order with static string property assignment:
in getOffset()
in newChar()
%string|unicode%(5) "jello"
|
