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<?php class A { public $B; } $c = new A(); $c->B = function(){echo('HelloWorld');}; call_user_func($c->B);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/blSEU
function name:  (null)
number of ops:  10
compiled vars:  !0 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    8     3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FblSEU%3A8%240'
          4        ASSIGN_OBJ                                               !0, 'B'
          5        OP_DATA                                                  ~5
   11     6        FETCH_OBJ_R                                      ~6      !0, 'B'
          7        INIT_USER_CALL                                0          'call_user_func', ~6
          8        DO_FCALL                                      0          
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FblSEU%3A8%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/blSEU
function name:  {closure}
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ECHO                                                     'HelloWorld'
          1      > RETURN                                                   null

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

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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