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<?php class Foobar { public function foo(...$bar) { return in_array('foobar', ...$bar); } } $foobar = new Foobar; echo $foobar->foo(['foobar']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jfRi5
function name:  (null)
number of ops:  8
compiled vars:  !0 = $foobar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   NEW                                              $1      'Foobar'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   11     3        INIT_METHOD_CALL                                         !0, 'foo'
          4        SEND_VAL_EX                                              <array>
          5        DO_FCALL                                      0  $4      
          6        ECHO                                                     $4
          7      > RETURN                                                   1

Class Foobar:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jfRi5
function name:  foo
number of ops:  8
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV_VARIADIC                                    !0      
    6     1        INIT_FCALL                                               'in_array'
          2        SEND_VAL                                                 'foobar'
          3        SEND_UNPACK                                              !0
          4        CHECK_UNDEF_ARGS                                         
          5        DO_ICALL                                         $1      
          6      > RETURN                                                   $1
    7     7*     > RETURN                                                   null

End of function foo

End of class Foobar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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