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<?php class A { public $b; } $a = new A(); $map = array($a); $obj = $map[0]; var_dump(obj->b); $a->b = '100'; //var_dump($map[0]->b); $obj = $map[0]; var_dump(obj->b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gTffQ
function name:  (null)
number of ops:  22
compiled vars:  !0 = $a, !1 = $map, !2 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $3      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $3
   10     3        INIT_ARRAY                                       ~6      !0
          4        ASSIGN                                                   !1, ~6
   12     5        FETCH_DIM_R                                      ~8      !1, 0
          6        ASSIGN                                                   !2, ~8
   13     7        INIT_FCALL                                               'var_dump'
          8        FETCH_CONSTANT                                   ~10     'obj'
          9        FETCH_OBJ_R                                      ~11     ~10, 'b'
         10        SEND_VAL                                                 ~11
         11        DO_ICALL                                                 
   15    12        ASSIGN_OBJ                                               !0, 'b'
         13        OP_DATA                                                  '100'
   18    14        FETCH_DIM_R                                      ~14     !1, 0
         15        ASSIGN                                                   !2, ~14
   19    16        INIT_FCALL                                               'var_dump'
         17        FETCH_CONSTANT                                   ~16     'obj'
         18        FETCH_OBJ_R                                      ~17     ~16, 'b'
         19        SEND_VAL                                                 ~17
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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