--TEST-- SPL: SplPriorityQueue: top and extract flags --CREDITS-- Nathaniel McHugh nat@fishtrap.co.uk #testfest London 2009-05-09 --FILE-- getExtractFlags()); $priorityQueue->insert("a", 1); $priorityQueue->insert("b", 2); $priorityQueue->insert("c", 0); echo "EXTR DEFAULT",PHP_EOL; echo "value: ",$priorityQueue->top(),PHP_EOL; $priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_PRIORITY); var_dump($priorityQueue->getExtractFlags() & SplPriorityQueue::EXTR_PRIORITY); echo "EXTR_PRIORITY",PHP_EOL; echo "priority: ",$priorityQueue->top(),PHP_EOL; $priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_BOTH); echo "EXTR_BOTH",PHP_EOL; print_r($priorityQueue->top()); echo "EXTR_DATA",PHP_EOL; $priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_DATA); echo "value: ",$priorityQueue->top(),PHP_EOL; ?> --EXPECT-- int(1) EXTR DEFAULT value: b int(2) EXTR_PRIORITY priority: 2 EXTR_BOTH Array ( [data] => b [priority] => 2 ) EXTR_DATA value: b