@ 2014-07-01T05:48:30Z <?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]);
}
}
print_r($s);
}
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Output for 4.4.9 , 5.2.4 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 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
(
[A] => a
[type] => s
[B] => b
)
Array
(
[A] => a
[type] => i
[B] => b
)
Output for 5.2.0 - 5.2.3 Warning: preg_match_all(): Compilation failed: unrecognized character after (? at offset 6 in /in/5BAtc on line 2
Warning: Invalid argument supplied for foreach() in /in/5BAtc on line 4
Output for 4.3.11 , 4.4.0 - 4.4.4 , 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/5BAtc on line 2
Output for 4.4.5 - 4.4.8 Warning: preg_match_all(): Compilation failed: unrecognized character after (? at offset 6 in /in/5BAtc on line 2
Output for 4.3.0 - 4.3.10 Warning: Compilation failed: unrecognized character after (? at offset 2 in /in/5BAtc on line 2
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224.91 ms | 401 KiB | 312 Q