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<?php $text = " dsf (()) sdf"; $m = preg_match("/\(\(\([^\)\)\)]*\]/", $text); echo $m;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PqmqN
function name:  (null)
number of ops:  8
compiled vars:  !0 = $text, !1 = $m
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '+dsf+%28%28%29%29+sdf'
    4     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%5C%28%5C%28%5C%28%5B%5E%5C%29%5C%29%5C%29%5D%2A%5C%5D%2F'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    5     6        ECHO                                                     !1
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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