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
|
--TEST--
list() with keys and ArrayAccess
--FILE--
<?php
$antonymObject = new ArrayObject;
$antonymObject["good"] = "bad";
$antonymObject["happy"] = "sad";
list("good" => $good, "happy" => $happy) = $antonymObject;
var_dump($good, $happy);
echo PHP_EOL;
$stdClassCollection = new SplObjectStorage;
$foo = new StdClass;
$stdClassCollection[$foo] = "foo";
$bar = new StdClass;
$stdClassCollection[$bar] = "bar";
list($foo => $fooStr, $bar => $barStr) = $stdClassCollection;
var_dump($fooStr, $barStr);
echo PHP_EOL;
class IndexPrinter implements ArrayAccess
{
public function offsetGet($offset): mixed {
echo "GET ";
var_dump($offset);
return null;
}
public function offsetSet($offset, $value): void {
}
public function offsetExists($offset): bool {
}
public function offsetUnset($offset): void {
}
}
$op = new IndexPrinter;
list(123 => $x) = $op;
// PHP shouldn't convert this to an integer offset, because it's ArrayAccess
list("123" => $x) = $op;
?>
--EXPECT--
string(3) "bad"
string(3) "sad"
string(3) "foo"
string(3) "bar"
GET int(123)
GET string(3) "123"
|
