3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "-- Two empty iterators attached with infos that are different but same array key --\n"; $mit = new MultipleIterator(MultipleIterator::MIT_KEYS_ASSOC); $mit ->attachIterator(new EmptyIterator(), "2"); $mit ->attachIterator(new EmptyIterator(), 2); var_dump($mit->countIterators()); $mit->rewind(); var_dump($mit->current());
Output for git.master, git.master_jit
-- Two empty iterators attached with infos that are different but same array key -- int(2) array(1) { [2]=> NULL }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
17.32 ms | 412 KiB | 6 Q