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<?php class A { private $nullvar = null; public function getNull() { return $this->nullvar; } } $a = new A; $a->getNull()->property = 'value';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/V88hh
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   12     3        INIT_METHOD_CALL                                         !0, 'getNull'
          4        DO_FCALL                                      0  $4      
          5        SEPARATE                                         $4      $4
          6        ASSIGN_OBJ                                               $4, 'property'
          7        OP_DATA                                                  'value'
          8      > RETURN                                                   1

Class A:
Function getnull:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/V88hh
function name:  getNull
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_OBJ_R                                      ~0      'nullvar'
          1      > RETURN                                                   ~0
    7     2*     > RETURN                                                   null

End of function getnull

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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