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<?php Class foo { private $x = 10; public function bar() { return function() { echo $this->x; }; } } $foo = new foo(); $fx = $foo->bar(); $fx();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bIKq0
function name:  (null)
number of ops:  9
compiled vars:  !0 = $foo, !1 = $fx
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   NEW                                              $2      'foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
   16     3        INIT_METHOD_CALL                                         !0, 'bar'
          4        DO_FCALL                                      0  $5      
          5        ASSIGN                                                   !1, $5
   18     6        INIT_DYNAMIC_CALL                                        !1
          7        DO_FCALL                                      0          
          8      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FbIKq0%3A7%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bIKq0
function name:  {closure}
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   FETCH_THIS                                       $0      
          1        FETCH_OBJ_R                                      ~1      $0, 'x'
          2        ECHO                                                     ~1
    9     3      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FbIKq0%3A7%240

Class foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bIKq0
function name:  bar
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FbIKq0%3A7%240'
    9     1      > RETURN                                                   ~0
   10     2*     > RETURN                                                   null

End of function bar

End of class foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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