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<?php class A { public $b; public function c() { $this->b = function() { var_dump($this); return $this; }; } } $z = new A(); $z->c(); var_dump($z->b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Y3m6I
function name:  (null)
number of ops:  10
compiled vars:  !0 = $z
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   21     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   22     3        INIT_METHOD_CALL                                         !0, 'c'
          4        DO_FCALL                                      0          
   24     5        INIT_FCALL                                               'var_dump'
          6        FETCH_OBJ_R                                      ~5      !0, 'b'
          7        SEND_VAL                                                 ~5
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FY3m6I%3A9%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Y3m6I
function name:  {closure}
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_THIS                                       ~0      
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
   12     4        FETCH_THIS                                       ~2      
          5      > RETURN                                                   ~2
   13     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FY3m6I%3A9%240

Class A:
Function c:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Y3m6I
function name:  c
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FY3m6I%3A9%240'
          1        ASSIGN_OBJ                                               'b'
   13     2        OP_DATA                                                  ~1
   16     3      > RETURN                                                   null

End of function c

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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