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<?php class Kitchen { private $yummy = 'cake'; } $sweetsThief = function (Kitchen $kitchen) { return $kitchen->yummy; }; $kitchen = new Kitchen(); $sweetsThief = Closure::bind($sweetsThief, null, $kitchen); echo $sweetsThief($kitchen);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/pv0C0
function name:  (null)
number of ops:  16
compiled vars:  !0 = $sweetsThief, !1 = $kitchen
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fpv0C0%3A8%240'
          1        ASSIGN                                                   !0, ~2
   12     2        NEW                                              $4      'Kitchen'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $4
   14     5        INIT_STATIC_METHOD_CALL                                  'Closure', 'bind'
          6        SEND_VAR                                                 !0
          7        SEND_VAL                                                 null
          8        SEND_VAR                                                 !1
          9        DO_FCALL                                      0  $7      
         10        ASSIGN                                                   !0, $7
   16    11        INIT_DYNAMIC_CALL                                        !0
         12        SEND_VAR_EX                                              !1
         13        DO_FCALL                                      0  $9      
         14        ECHO                                                     $9
         15      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fpv0C0%3A8%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/pv0C0
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $kitchen
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
    9     1        FETCH_OBJ_R                                      ~1      !0, 'yummy'
          2      > RETURN                                                   ~1
   10     3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fpv0C0%3A8%240

Class Kitchen: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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156.27 ms | 1394 KiB | 13 Q