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<?php $iterator = new LimitIterator(new ArrayIterator(array(1,2,3))); $iterator->getInnerIterator();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1MZes
function name:  (null)
number of ops:  10
compiled vars:  !0 = $iterator
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $1      'LimitIterator'
          1        NEW                                              $2      'ArrayIterator'
          2        SEND_VAL_EX                                              <array>
          3        DO_FCALL                                      0          
          4        SEND_VAR_NO_REF_EX                                       $2
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !0, $1
    3     7        INIT_METHOD_CALL                                         !0, 'getInnerIterator'
          8        DO_FCALL                                      0          
          9      > RETURN                                                   1

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