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<?php $array = new ArrayObject(); $array->setIteratorClass(FilterIterator::class); foreach($array as $_){ }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 9
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/L3c7f
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array, !1 = $_
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'ArrayObject'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    4     3        INIT_METHOD_CALL                                         !0, 'setIteratorClass'
          4        SEND_VAL_EX                                              'FilterIterator'
          5        DO_FCALL                                      0          
    5     6      > FE_RESET_R                                       $6      !0, ->9
          7    > > FE_FETCH_R                                               $6, !1, ->9
          8    > > JMP                                                      ->7
          9    >   FE_FREE                                                  $6
    6    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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