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<?php $obj = new stdClass; $obj->{'123'} = '456'; print_r($obj); echo $obj->{'123'},"\n"; echo $obj->{123},"\n"; $obj->a->{'123'} = $obj->{'123'}; print_r($obj); echo $obj->a->{'123'},"\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OVcKT
function name:  (null)
number of ops:  26
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $1      'stdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    3     3        ASSIGN_OBJ                                               !0, '123'
          4        OP_DATA                                                  '456'
    4     5        INIT_FCALL                                               'print_r'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    5     8        FETCH_OBJ_R                                      ~6      !0, '123'
          9        ECHO                                                     ~6
         10        ECHO                                                     '%0A'
    6    11        FETCH_OBJ_R                                      ~7      !0, '123'
         12        ECHO                                                     ~7
         13        ECHO                                                     '%0A'
    7    14        FETCH_OBJ_R                                      ~10     !0, '123'
         15        FETCH_OBJ_W                                      $8      !0, 'a'
         16        ASSIGN_OBJ                                               $8, '123'
         17        OP_DATA                                                  ~10
    8    18        INIT_FCALL                                               'print_r'
         19        SEND_VAR                                                 !0
         20        DO_ICALL                                                 
    9    21        FETCH_OBJ_R                                      ~12     !0, 'a'
         22        FETCH_OBJ_R                                      ~13     ~12, '123'
         23        ECHO                                                     ~13
         24        ECHO                                                     '%0A'
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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