Array
(
[name] => a
[op] => !
)
Array
(
[name] => b
[op] => =
[type] => s
)
Array
(
[name] => a
[op] => =
[type] => i
)
Array
(
[name] => b
[op] => !
)
Output for 5.2.0 - 5.2.3
Warning: preg_match_all(): Compilation failed: unrecognized character after (? at offset 22 in /in/DgWOe on line 2
Warning: Invalid argument supplied for foreach() in /in/DgWOe on line 4