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archived-php-src/Zend/tests/foreach/bug40705.phpt
DanielEScherzer bce1f4aeb1 Zend/tests: organize some tests with sub directories (3) (#16444)
First pass at moving `Zend/tests/bug*` tests to existing sub directories

Work towards GH-15631
2025-02-10 00:35:51 +00:00

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PHP

--TEST--
Bug #40705 (Iterating within function moves original array pointer)
--FILE--
<?php
function doForeach($array)
{
foreach ($array as $k => $v) {
// do stuff
}
}
$foo = array('foo', 'bar', 'baz');
var_dump(key($foo));
doForeach($foo);
var_dump(key($foo));
foreach ($foo as $k => $v) {
var_dump($k);
}
var_dump(key($foo));
?>
--EXPECT--
int(0)
int(0)
int(0)
int(1)
int(2)
int(0)