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43 lines
849 B
PHP
43 lines
849 B
PHP
--TEST--
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SPL: RecursiveIteratorIterator::getSubIterator() returns different iterators depending on the current element
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--CREDITS--
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Matt Raines matt@raines.me.uk
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#testfest London 2009-05-09
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--FILE--
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<?php
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$sample_array = array(1, 2, array(3, 4));
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$iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($sample_array));
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$iterator->next();
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$iterator->next();
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var_dump(get_class($iterator->getSubIterator()));
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var_dump($iterator->getSubIterator()->getArrayCopy());
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$iterator->next();
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var_dump(get_class($iterator->getSubIterator()));
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var_dump($iterator->getSubIterator()->getArrayCopy());
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?>
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--EXPECT--
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string(22) "RecursiveArrayIterator"
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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array(2) {
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[0]=>
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int(3)
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[1]=>
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int(4)
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}
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}
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string(22) "RecursiveArrayIterator"
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array(2) {
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[0]=>
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int(3)
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[1]=>
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int(4)
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}
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