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<?php $a = new class { public $foo = 'foo'; }; function change($a) { $a->foo = 'bar'; } change($a); echo $a->foo;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vsf4s
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_ANON_CLASS                               <unknown> 
          1        NEW                                              $2      $1
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
   11     4        INIT_FCALL                                               'change'
          5        SEND_VAR                                                 !0
          6        DO_FCALL                                      0          
   13     7        FETCH_OBJ_R                                      ~6      !0, 'foo'
          8        ECHO                                                     ~6
   14     9      > RETURN                                                   1

Function change:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vsf4s
function name:  change
number of ops:  4
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    8     1        ASSIGN_OBJ                                               !0, 'foo'
          2        OP_DATA                                                  'bar'
    9     3      > RETURN                                                   null

End of function change

Class class@anonymous: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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