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<?php $fruits = new ArrayIterator(array( 'apple', 'banana', 'cherry', 'orange', 'pear' )); // Passing by the custom iterator only a substet of the elements foreach (new IteratorIterator(new LimitIterator($fruits ,2, 2)) as $fruit) { var_dump($fruit); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 18
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 18
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/O8U81
function name:  (null)
number of ops:  20
compiled vars:  !0 = $fruits, !1 = $fruit
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'ArrayIterator'
    4     1        SEND_VAL_EX                                              <array>
          2        DO_FCALL                                      0          
    3     3        ASSIGN                                                   !0, $2
   12     4        NEW                                              $5      'IteratorIterator'
          5        NEW                                              $6      'LimitIterator'
          6        SEND_VAR_EX                                              !0
          7        SEND_VAL_EX                                              2
          8        SEND_VAL_EX                                              2
          9        DO_FCALL                                      0          
         10        SEND_VAR_NO_REF_EX                                       $6
         11        DO_FCALL                                      0          
         12      > FE_RESET_R                                       $9      $5, ->18
         13    > > FE_FETCH_R                                               $9, !1, ->18
   13    14    >   INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                                 
   12    17      > JMP                                                      ->13
         18    >   FE_FREE                                                  $9
   14    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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