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<?php // Everything you enter here will be executed by our servers. Try it! error_reporting(-1); $a = array('str' => array(1, 2, 3)); @array_shift($a['str']); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Hfspf
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    6     3        ASSIGN                                                   !0, <array>
    8     4        BEGIN_SILENCE                                    ~3      
          5        INIT_FCALL                                               'array_shift'
          6        FETCH_DIM_W                                      $4      !0, 'str'
          7        SEND_REF                                                 $4
          8        DO_ICALL                                                 
          9        END_SILENCE                                              ~3
   10    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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