42 lines
520 B
PHP
42 lines
520 B
PHP
--TEST--
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SPL: ParentIterator
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--FILE--
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<?php
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$it = new ParentIterator(new RecursiveArrayIterator(array(1,array(21,22, array(231)),3)));
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foreach(new RecursiveIteratorIterator($it) as $k=>$v)
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{
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var_dump($k);
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var_dump($v);
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}
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echo "==SECOND==\n";
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foreach(new RecursiveIteratorIterator($it, 1) as $k=>$v)
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{
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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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--EXPECT--
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==SECOND==
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int(1)
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array(3) {
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[0]=>
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int(21)
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[1]=>
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int(22)
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[2]=>
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array(1) {
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[0]=>
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int(231)
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}
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}
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int(2)
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array(1) {
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[0]=>
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int(231)
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}
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