| files >> /proc/self/root/proc/self/root/opt/php-7.0.1/ext/standard/tests/array/ |
| files >> //proc/self/root/proc/self/root/opt/php-7.0.1/ext/standard/tests/array/extract_variation10.phpt |
--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--
%unicode|string%(12) "original.foo"
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`