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ext/spl/tests/pqueue_001.phpt
93 строки
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Gina Peter Banyard
ext/spl: Remove bool type coercions in tests
21 июн 2025, 23:18
21 июн 2025, 23:18
0ab5f70
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--TEST-- SPL: SplPriorityQueue: std operations and extract flags --FILE-- <?php $pq = new SplPriorityQueue(); // errors try { $pq->extract(); } catch (RuntimeException $e) { echo "Exception: ".$e->getMessage()."\n"; } $pq->insert("a", 1); $pq->insert("b", 2); $pq->insert("c", 0); foreach ($pq as $k=>$v) { echo "$k=>".print_r($v, true)."\n"; } echo "EXTR_BOTH\n"; $pq1 = new SplPriorityQueue(); $pq1->setExtractFlags(SplPriorityQueue::EXTR_BOTH); $pq1->insert("a", 1); $pq1->insert("b", 2); $pq1->insert("c", 0); foreach ($pq1 as $k=>$v) { echo "$k=>".print_r($v, true)."\n"; } echo "EXTR_DATA\n"; $pq2 = new SplPriorityQueue(); $pq2->setExtractFlags(SplPriorityQueue::EXTR_DATA); $pq2->insert("a", 1); $pq2->insert("b", 2); $pq2->insert("c", 0); foreach ($pq2 as $k=>$v) { echo "$k=>".print_r($v, true)."\n"; } echo "EXTR_PRIORITY\n"; $pq3 = new SplPriorityQueue(); $pq3->setExtractFlags(SplPriorityQueue::EXTR_PRIORITY); $pq3->insert("a", 1); $pq3->insert("b", 2); $pq3->insert("c", 0); foreach ($pq3 as $k=>$v) { echo "$k=>".print_r($v, true)."\n"; } ?> --EXPECT-- Exception: Can't extract from an empty heap 2=>b 1=>a 0=>c EXTR_BOTH 2=>Array ( [data] => b [priority] => 2 ) 1=>Array ( [data] => a [priority] => 1 ) 0=>Array ( [data] => c [priority] => 0 ) EXTR_DATA 2=>b 1=>a 0=>c EXTR_PRIORITY 2=>2 1=>1 0=>0