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[ELWIX - Embedded LightWeight unIX -] /
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spl /
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iterator_040.phpt
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Tue Feb 21 23:48:01 2012 UTC (12 years, 6 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
v5_3_10,
HEAD
php
--TEST--
SPL: RecursiveFilterIterator
--FILE--
<?php
class MyRecursiveFilterIterator extends RecursiveFilterIterator
{
function accept()
{
return true;
}
}
$ar = array(1, array(21, 22), 3);
$it = new RecursiveArrayIterator($ar);
$it = new MyRecursiveFilterIterator($it);
$it = new RecursiveIteratorIterator($it);
foreach($it as $k => $v)
{
echo "===\n";
var_dump($it->getDepth());
var_dump($k);
var_dump($v);
}
?>
===DONE===
<?php exit(0); ?>
--EXPECT--
===
int(0)
int(0)
int(1)
===
int(1)
int(0)
int(21)
===
int(1)
int(1)
int(22)
===
int(0)
int(2)
int(3)
===DONE===
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