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<?php function initialize_properties_here(array $properties) { $properties['bar'] = 123; } class Foo { private int $bar = 123; public function __get(string $name) { $props = ['bar' => & $this->bar]; initialize_properties_here($props); return $this->$name; } } var_dump((new Foo())->bar);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sKqYb
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E >   INIT_FCALL                                               'var_dump'
          1        NEW                                              $0      'Foo'
          2        DO_FCALL                                      0          
          3        FETCH_OBJ_R                                      ~2      $0, 'bar'
          4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Function initialize_properties_here:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sKqYb
function name:  initialize_properties_here
number of ops:  4
compiled vars:  !0 = $properties
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ASSIGN_DIM                                               !0, 'bar'
          2        OP_DATA                                                  123
    5     3      > RETURN                                                   null

End of function initialize_properties_here

Class Foo:
Function __get:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sKqYb
function name:  __get
number of ops:  10
compiled vars:  !0 = $name, !1 = $props
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
   12     1        FETCH_OBJ_W                                      $2      'bar'
          2        INIT_ARRAY                                       ~3      $2, 'bar'
          3        ASSIGN                                                   !1, ~3
   13     4        INIT_FCALL                                               'initialize_properties_here'
          5        SEND_VAR                                                 !1
          6        DO_FCALL                                      0          
   15     7        FETCH_OBJ_R                                      ~6      !0
          8      > RETURN                                                   ~6
   16     9*     > RETURN                                                   null

End of function __get

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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