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50 lines
644 B
Plaintext
50 lines
644 B
Plaintext
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--TEST--
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SPL: RecursiveFilterIterator
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--SKIPIF--
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<?php if (!extension_loaded("spl")) print "skip"; ?>
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--FILE--
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<?php
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class MyRecursiveFilterIterator extends RecursiveFilterIterator
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{
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function accept()
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{
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return true;
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}
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}
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$ar = array(1, array(21, 22), 3);
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$it = new RecursiveArrayIterator($ar);
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$it = new MyRecursiveFilterIterator($it);
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$it = new RecursiveIteratorIterator($it);
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foreach($it as $k => $v)
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{
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echo "===\n";
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var_dump($it->getDepth());
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var_dump($k);
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var_dump($v);
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}
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECT--
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===
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int(0)
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int(0)
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int(1)
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===
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int(1)
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int(0)
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int(21)
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===
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int(1)
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int(1)
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int(22)
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===
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int(0)
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int(2)
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int(3)
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===DONE===
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