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<?php $obj = new stdClass; $obj->{"oink"} = "pig"; var_dump($obj); echo $obj->oink,"\n"; $objj = new stdClass; $objj->oink = "pig"; var_dump($objj); echo $obj->oink; class oink { } $o = new oink; $o->piglet = "piggy"; echo $o->{'piglet'};
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ljmdO
function name:  (null)
number of ops:  29
compiled vars:  !0 = $obj, !1 = $objj, !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        ASSIGN_OBJ                                               !0, 'oink'
          4        OP_DATA                                                  'pig'
          5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    3     8        FETCH_OBJ_R                                      ~8      !0, 'oink'
          9        ECHO                                                     ~8
         10        ECHO                                                     '%0A'
    4    11        NEW                                              $9      'stdClass'
         12        DO_FCALL                                      0          
         13        ASSIGN                                                   !1, $9
         14        ASSIGN_OBJ                                               !1, 'oink'
         15        OP_DATA                                                  'pig'
         16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !1
         18        DO_ICALL                                                 
    5    19        FETCH_OBJ_R                                      ~14     !0, 'oink'
         20        ECHO                                                     ~14
   10    21        NEW                                              $15     'oink'
         22        DO_FCALL                                      0          
         23        ASSIGN                                                   !2, $15
   11    24        ASSIGN_OBJ                                               !2, 'piglet'
         25        OP_DATA                                                  'piggy'
   12    26        FETCH_OBJ_R                                      ~19     !2, 'piglet'
         27        ECHO                                                     ~19
         28      > RETURN                                                   1

Class oink: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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158.28 ms | 1387 KiB | 15 Q