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<?php function goo(){ return "any information"; } $_GET['x'] = "${goo()}";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rn3l5
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                                   'goo'
          1        DO_FCALL                                          0  $2      
          2        FETCH_R                          local               ~3      $2
          3        CAST                                              6  ~4      ~3
          4        FETCH_W                          global              $0      '_GET'
          5        ASSIGN_DIM                                                   $0, 'x'
          6        OP_DATA                                                      ~4
          7      > RETURN                                                       1

Function goo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rn3l5
function name:  goo
number of ops:  2
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E > > RETURN                                                       'any+information'
    5     1*     > RETURN                                                       null

End of function goo

Generated using Vulcan Logic Dumper, using php 8.5.0


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