<?php
preg_match_all("/(?J)((?P<A>a)!|(?P<A>a)=(?P<type>[si])) ((?P<B>b)!|(?P<B>b)=(?P<type>[si]))/", "a! b=s a=i b!", $m, PREG_SET_ORDER);
foreach ($m as &$s) {
foreach ($s as $k => $v) {
if (is_int($k)) {
unset($s[$k]);
}
}
}
unset($s);
print_r($m);
- Output for 7.4.4 - 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] => Array
(
[A] => a
[type] => s
[B] => b
)
[1] => Array
(
[A] => a
[type] => i
[B] => b
)
)
- Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.3
- Array
(
[0] => Array
(
[A] =>
[type] => s
[B] => b
)
[1] => Array
(
[A] => a
[type] => i
[B] => b
)
)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Warning: preg_match_all(): Compilation failed: unrecognized character after (? at offset 2 in /in/1M7BO on line 2
Array
(
)
- Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/1M7BO on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/1M7BO on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/1M7BO on line 4
Process exited with code 255.
preferences:
202.92 ms | 401 KiB | 424 Q