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<?php $text = '{{"a":1},{"b":2},{"c":3},}'; preg_match_all( "/(\{[^{]+\})?[,}]/i", $text, $match); var_dump($match);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Bgdtb
function name:  (null)
number of ops:  10
compiled vars:  !0 = $text, !1 = $match
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%7B%7B%22a%22%3A1%7D%2C%7B%22b%22%3A2%7D%2C%7B%22c%22%3A3%7D%2C%7D'
    3     1        INIT_FCALL                                               'preg_match_all'
          2        SEND_VAL                                                 '%2F%28%5C%7B%5B%5E%7B%5D%2B%5C%7D%29%3F%5B%2C%7D%5D%2Fi'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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