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<?php class A { private $c = 1; public function start() { $a = function () { return $this->c; }; } } $o = new A; echo $o->start();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k7akZ
function name:  (null)
number of ops:  7
compiled vars:  !0 = $o
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   13     3        INIT_METHOD_CALL                                         !0, 'start'
          4        DO_FCALL                                      0  $4      
          5        ECHO                                                     $4
          6      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fk7akZ%3A6%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k7akZ
function name:  {closure}
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   FETCH_THIS                                       $0      
          1        FETCH_OBJ_R                                      ~1      $0, 'c'
          2      > RETURN                                                   ~1
    8     3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fk7akZ%3A6%240

Class A:
Function start:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k7akZ
function name:  start
number of ops:  3
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fk7akZ%3A6%240'
          1        ASSIGN                                                   !0, ~1
    9     2      > RETURN                                                   null

End of function start

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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