| files >> /php-7.1.11/ext/spl/tests/ |
| files >> //php-7.1.11/ext/spl/tests/bug71028.phpt |
--TEST--
Bug #71028 (Undefined index with ArrayIterator)
--FILE--
<?php
function cast(&$a) {
$a = (int)$a;
}
$a = new ArrayIterator;
$a[-1] = 123;
$b = "-1";
cast($b);
var_dump(isset($a[$b]));
$a[$b] = "okey";
var_dump($a[$b]);
unset($a[$b]);
var_dump(isset($a[$b]));
?>
--EXPECT--
bool(true)
string(4) "okey"
bool(false)
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