blob: bc0adf903e8cccc1f819ea74a666c8e1cd9c775c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
--TEST--
Test extract() function - ensure EXTR_REFS doesn't mess with isRef flag on COW references to array elements.
--FILE--
<?php
$a = array('foo' => 'original.foo');
$nonref = $a['foo'];
$ref = &$a;
extract($a, EXTR_REFS);
$a['foo'] = 'changed.foo';
var_dump($nonref);
?>
--EXPECTF--
string(12) "original.foo"
|
