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23 lines
407 B
PHP
23 lines
407 B
PHP
--TEST--
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Check that SplDoublyLinkedList can traverse backwards
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--CREDITS--
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Rob Knight <themanhimself@robknight.org.uk> PHPNW Test Fest 2009
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--FILE--
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<?php
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$list = new SplDoublyLinkedList();
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$list->push('o');
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$list->push('o');
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$list->push('f');
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$list->setIteratorMode(SplDoublyLinkedList::IT_MODE_LIFO);
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$list->rewind();
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while ($tmp = $list->current()) {
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echo $tmp;
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$list->next();
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}
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?>
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--EXPECT--
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foo
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