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<?php class HiddenClass { private $a = 'valueA'; // how to get it's value ? } $arr = (array) new HiddenClass(); $nodes = $arr[chr(0) . 'HiddenClass' . chr(0) . 'a']; print_r($nodes); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hT93o
function name:  (null)
number of ops:  10
compiled vars:  !0 = $arr, !1 = $nodes
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   NEW                                              $2      'HiddenClass'
          1        DO_FCALL                                      0          
          2        CAST                                          7  ~4      $2
          3        ASSIGN                                                   !0, ~4
    8     4        FETCH_DIM_R                                      ~6      !0, '%00HiddenClass%00a'
          5        ASSIGN                                                   !1, ~6
    9     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
   11     9      > RETURN                                                   1

Class HiddenClass: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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