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<?php $spl = new SplMinHeap(); $spl->insert(10); $spl->insert(7); $spl->insert(5); $spl->insert(2); echo 'Size object: ' . $spl->count(); // result 4 echo PHP_EOL; foreach ($spl as $number) echo 'Number: ' . $number . PHP_EOL; echo 'New size object: ' . $spl->count(); // result 0
Output for git.master, git.master_jit, rfc.property-hooks
Size object: 4 Number: 2 Number: 5 Number: 7 Number: 10 New size object: 0

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