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<?php interface A { const D = 12; public static function test(array $a); } class B implements A { public static function test(array $a){ return self::D; } } var_dump(B::test(array()), A::D);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Bbk91
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   DECLARE_CLASS                                            'b'
   13     1        INIT_FCALL                                               'var_dump'
          2        INIT_STATIC_METHOD_CALL                                  'B', 'test'
          3        SEND_VAL_EX                                              <array>
          4        DO_FCALL                                      0  $0      
          5        SEND_VAR                                                 $0
          6        SEND_VAL                                                 12
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Class A:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Bbk91
function name:  test
number of ops:  2
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1      > RETURN                                                   null

End of function test

End of class A.

Class B:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Bbk91
function name:  test
number of ops:  4
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
    9     1        FETCH_CLASS_CONSTANT                             ~1      'D'
          2      > RETURN                                                   ~1
   10     3*     > RETURN                                                   null

End of function test

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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