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<?php class c1 { public function fun(){ var_dump('fun'); } } $n = new c1(); $n->fun = function(){ var_dump('222'); }; ($n->fun)(); ($n->anotherFun)();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fcBo1
function name:  (null)
number of ops:  13
compiled vars:  !0 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   NEW                                              $1      'c1'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   10     3        DECLARE_LAMBDA_FUNCTION                          ~5      [0]
          4        ASSIGN_OBJ                                               !0, 'fun'
   12     5        OP_DATA                                                  ~5
   14     6        FETCH_OBJ_R                                      ~6      !0, 'fun'
          7        INIT_DYNAMIC_CALL                                        ~6
          8        DO_FCALL                                      0          
   16     9        FETCH_OBJ_R                                      ~8      !0, 'anotherFun'
         10        INIT_DYNAMIC_CALL                                        ~8
         11        DO_FCALL                                      0          
         12      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fcBo1
function name:  {closure}
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 '222'
          2        DO_ICALL                                                 
   12     3      > RETURN                                                   null

End of Dynamic Function 0

Class c1:
Function fun:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fcBo1
function name:  fun
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 'fun'
          2        DO_ICALL                                                 
    6     3      > RETURN                                                   null

End of function fun

End of class c1.

Generated using Vulcan Logic Dumper, using php 8.0.0


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