blob: e62399bde78ab37edd4bcd6079e006741a6af0ae (
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
--TEST--
ZE2 __toString()
--SKIPIF--
<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
--FILE--
<?php
class test1 {
}
class test2 {
function __toString() {
echo __METHOD__ . "()\n";
return "Converted\n";
}
}
echo "====test1====\n";
$o = new test1;
print_r($o);
var_dump((string)$o);
var_dump($o);
echo "====test2====\n";
$o = new test2;
print_r($o);
print $o;
var_dump($o);
echo "====test3====\n";
echo $o;
echo "====test4====\n";
echo "string:".$o;
echo "====test5====\n";
echo 1 . $o;
echo "====test6====\n";
echo $o.$o;
echo "====test7====\n";
$ar = array();
$ar[$o->__toString()] = "ERROR";
echo $ar[$o];
echo "====test8====\n";
var_dump(trim($o));
var_dump(trim((string)$o));
echo "====test9====\n";
echo sprintf("%s", $o);
?>
====DONE!====
--EXPECTF--
====test1====
test1 Object
(
)
Notice: Object of class test1 could not be converted to string in %stostring.php on line %d
string(12) "Object id #%d"
object(test1)#%d (0) {
}
====test2====
test2 Object
(
)
test2::__toString()
Converted
object(test2)#%d (0) {
}
====test3====
test2::__toString()
Converted
====test4====
test2::__toString()
string:Converted
====test5====
test2::__toString()
1Converted
====test6====
test2::__toString()
test2::__toString()
Converted
Converted
====test7====
test2::__toString()
Warning: Illegal offset type in %stostring.php on line %d
====test8====
Notice: Object of class test2 could not be converted to string in %stostring.php on line %d
string(6) "Object"
test2::__toString()
string(9) "Converted"
====test9====
test2::__toString()
Converted
====DONE!====
|
