mirror of
https://github.com/php/php-src.git
synced 2024-09-24 03:17:26 +00:00
70 lines
1.2 KiB
PHP
70 lines
1.2 KiB
PHP
--TEST--
|
|
Foreach loop on objects - basic loop with just value and key => value.
|
|
--FILE--
|
|
<?php
|
|
|
|
class C {
|
|
public $a = "Original a";
|
|
public $b = "Original b";
|
|
public $c = "Original c";
|
|
protected $d = "Original d";
|
|
private $e = "Original e";
|
|
|
|
}
|
|
|
|
echo "\n\nSimple loop.\n";
|
|
$obj = new C;
|
|
foreach ($obj as $v) {
|
|
var_dump($v);
|
|
}
|
|
foreach ($obj as $k => $v) {
|
|
var_dump($k, $v);
|
|
}
|
|
echo "\nCheck key and value after the loop.\n";
|
|
var_dump($k, $v);
|
|
|
|
|
|
echo "\n\nObject instantiated inside loop.\n";
|
|
foreach (new C as $v) {
|
|
var_dump($v);
|
|
}
|
|
foreach (new C as $k => $v) {
|
|
var_dump($k, $v);
|
|
}
|
|
echo "\nCheck key and value after the loop.\n";
|
|
var_dump($k, $v);
|
|
?>
|
|
--EXPECT--
|
|
|
|
|
|
Simple loop.
|
|
string(10) "Original a"
|
|
string(10) "Original b"
|
|
string(10) "Original c"
|
|
string(1) "a"
|
|
string(10) "Original a"
|
|
string(1) "b"
|
|
string(10) "Original b"
|
|
string(1) "c"
|
|
string(10) "Original c"
|
|
|
|
Check key and value after the loop.
|
|
string(1) "c"
|
|
string(10) "Original c"
|
|
|
|
|
|
Object instantiated inside loop.
|
|
string(10) "Original a"
|
|
string(10) "Original b"
|
|
string(10) "Original c"
|
|
string(1) "a"
|
|
string(10) "Original a"
|
|
string(1) "b"
|
|
string(10) "Original b"
|
|
string(1) "c"
|
|
string(10) "Original c"
|
|
|
|
Check key and value after the loop.
|
|
string(1) "c"
|
|
string(10) "Original c"
|