mirror of
https://github.com/php/php-src.git
synced 2024-09-21 18:07:23 +00:00
57 lines
632 B
PHP
57 lines
632 B
PHP
--TEST--
|
|
Testing array dereferencing on return of a method with and without reference
|
|
--FILE--
|
|
<?php
|
|
|
|
class foo {
|
|
static $x = array();
|
|
|
|
public function &a() {
|
|
self::$x = array(1, 2, 3);
|
|
return self::$x;
|
|
}
|
|
|
|
public function b() {
|
|
$x = array(1);
|
|
$x[] = 2;
|
|
return $x;
|
|
}
|
|
}
|
|
|
|
$foo = new foo;
|
|
|
|
// Changing the static variable
|
|
$foo->a()[0] = 2;
|
|
var_dump($foo::$x);
|
|
|
|
$foo->b()[] = new stdClass;
|
|
|
|
$h = $foo->b();
|
|
var_dump($h);
|
|
|
|
$h[0] = 3;
|
|
var_dump($h);
|
|
|
|
?>
|
|
--EXPECT--
|
|
array(3) {
|
|
[0]=>
|
|
int(2)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
int(3)
|
|
}
|
|
array(2) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
}
|
|
array(2) {
|
|
[0]=>
|
|
int(3)
|
|
[1]=>
|
|
int(2)
|
|
}
|