<?php
$linearray = [['a','z',1], ['a','z',0], ['a','b',1], ['a','c',1]];
$a_iter = new ArrayIterator($linearray);
$b_iter = new LimitIterator(new InfiniteIterator(new ArrayIterator(array("1","2","3","4","5","6"))), 0, count($linearray));
$m_iter = new MultipleIterator(MultipleIterator::MIT_KEYS_ASSOC);
$m_iter->attachIterator($a_iter, 'a');
$m_iter->attachIterator($b_iter, 'b');
foreach ($m_iter as $item) {
print_r(array_merge($item['a'], array($item['b'])));
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => a
[1] => z
[2] => 1
[3] => 1
)
Array
(
[0] => a
[1] => z
[2] => 0
[3] => 2
)
Array
(
[0] => a
[1] => b
[2] => 1
[3] => 3
)
Array
(
[0] => a
[1] => c
[2] => 1
[3] => 4
)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/bhJPo on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/bhJPo on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/bhJPo on line 3
Process exited with code 255.
preferences:
265.23 ms | 401 KiB | 357 Q