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<?php $obj = new stdClass; $obj->{'123'} = "foo"; echo $obj->{'123'},"\n"; var_dump($obj); $arr = (array) $obj; var_dump($arr); echo $arr['123']; $o = (object) $arr; echo 'Recasting to object works: ',$o->{'123'},"\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cGaZ7
function name:  (null)
number of ops:  25
compiled vars:  !0 = $obj, !1 = $arr, !2 = $o
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $3      'stdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $3
    3     3        ASSIGN_OBJ                                               !0, '123'
          4        OP_DATA                                                  'foo'
    4     5        FETCH_OBJ_R                                      ~7      !0, '123'
          6        ECHO                                                     ~7
          7        ECHO                                                     '%0A'
    5     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
    6    11        CAST                                          7  ~9      !0
         12        ASSIGN                                                   !1, ~9
    7    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                                 
    8    16        FETCH_DIM_R                                      ~12     !1, 123
         17        ECHO                                                     ~12
    9    18        CAST                                          8  ~13     !1
         19        ASSIGN                                                   !2, ~13
   10    20        ECHO                                                     'Recasting+to+object+works%3A+'
         21        FETCH_OBJ_R                                      ~15     !2, '123'
         22        ECHO                                                     ~15
         23        ECHO                                                     '%0A'
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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