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<?php class A { private function a() { } } class B { private function a() { } } $method = new \ReflectionMethod('A', 'a'); var_dump($method->getClosure(new A())); var_dump($method->getClosure(new B()));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jUs7I
function name:  (null)
number of ops:  22
compiled vars:  !0 = $method
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   NEW                                              $1      'ReflectionMethod'
          1        SEND_VAL_EX                                              'A'
          2        SEND_VAL_EX                                              'a'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $1
   19     5        INIT_FCALL                                               'var_dump'
          6        INIT_METHOD_CALL                                         !0, 'getClosure'
          7        NEW                                              $4      'A'
          8        DO_FCALL                                      0          
          9        SEND_VAR_NO_REF_EX                                       $4
         10        DO_FCALL                                      0  $6      
         11        SEND_VAR                                                 $6
         12        DO_ICALL                                                 
   20    13        INIT_FCALL                                               'var_dump'
         14        INIT_METHOD_CALL                                         !0, 'getClosure'
         15        NEW                                              $8      'B'
         16        DO_FCALL                                      0          
         17        SEND_VAR_NO_REF_EX                                       $8
         18        DO_FCALL                                      0  $10     
         19        SEND_VAR                                                 $10
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Class A:
Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jUs7I
function name:  a
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E > > RETURN                                                   null

End of function a

End of class A.

Class B:
Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jUs7I
function name:  a
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E > > RETURN                                                   null

End of function a

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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