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<?php $o = new stdClass(); $o->{0} = 'foo'; $a = (array) $o; var_dump($a); var_dump($a[0]); var_dump($a['0']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Gsjtv
function name:  (null)
number of ops:  19
compiled vars:  !0 = $o, !1 = $a
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   NEW                                                  $2      'stdClass'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $2
    3     3        ASSIGN_OBJ                                                   !0, '0'
          4        OP_DATA                                                      'foo'
    4     5        CAST                                              7  ~6      !0
          6        ASSIGN                                                       !1, ~6
    5     7        INIT_FCALL                                                   'var_dump'
          8        SEND_VAR                                                     !1
          9        DO_ICALL                                                     
    6    10        INIT_FCALL                                                   'var_dump'
         11        FETCH_DIM_R                                          ~9      !1, 0
         12        SEND_VAL                                                     ~9
         13        DO_ICALL                                                     
    7    14        INIT_FCALL                                                   'var_dump'
         15        FETCH_DIM_R                                          ~11     !1, 0
         16        SEND_VAL                                                     ~11
         17        DO_ICALL                                                     
         18      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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