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<?php interface Foo { public function bar(mixed $arg); } class T implements Foo { public function bar(...$args) { var_dump($args); } } $o = new T(); $o->bar();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E8BcK
function name:  (null)
number of ops:  7
compiled vars:  !0 = $o
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   DECLARE_CLASS                                                't'
   11     1        NEW                                                  $1      'T'
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !0, $1
   12     4        INIT_METHOD_CALL                                             !0, 'bar'
          5        DO_FCALL                                          0          
          6      > RETURN                                                       1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E8BcK
function name:  bar
number of ops:  2
compiled vars:  !0 = $arg
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   RECV                                                 !0      
          1      > RETURN                                                       null

End of function bar

End of class Foo.

Class T:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E8BcK
function name:  bar
number of ops:  5
compiled vars:  !0 = $args
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    8     0  E >   RECV_VARIADIC                                        !0      
          1        INIT_FCALL                                                   'var_dump'
          2        SEND_VAR                                                     !0
          3        DO_ICALL                                                     
          4      > RETURN                                                       null

End of function bar

End of class T.

Generated using Vulcan Logic Dumper, using php 8.5.0


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