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--TEST--
SPL: IteratorIterator and ArrayIterator/Object
--FILE--
<?php
class ArrayIteratorEx extends ArrayIterator
{
function rewind(): void
{
echo __METHOD__ . "\n";
parent::rewind();
}
}
$it = new ArrayIteratorEx(range(0,3));
foreach(new IteratorIterator($it) as $v)
{
var_dump($v);
}
class ArrayObjectEx extends ArrayObject
{
function getIterator(): Iterator
{
echo __METHOD__ . "\n";
return parent::getIterator();
}
}
$it = new ArrayObjectEx(range(0,3));
foreach(new IteratorIterator($it) as $v)
{
var_dump($v);
}
?>
--EXPECT--
ArrayIteratorEx::rewind
int(0)
int(1)
int(2)
int(3)
ArrayObjectEx::getIterator
int(0)
int(1)
int(2)
int(3)
|
