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<?php $array = array(0,1,2); foreach ($array as &$item) { $item++; } foreach ($array as $item) { echo $item ."\n"; } var_dump($array);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 5
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
Branch analysis from position: 5
filename:       /in/aGmdi
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array, !1 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_RW                                      $3      !0, ->5
          2    > > FE_FETCH_RW                                              $3, !1, ->5
    6     3    >   PRE_INC                                                  !1
    4     4      > JMP                                                      ->2
          5    >   FE_FREE                                                  $3
    9     6      > FE_RESET_R                                       $5      !0, ->11
          7    > > FE_FETCH_R                                               $5, !1, ->11
   11     8    >   CONCAT                                           ~6      !1, '%0A'
          9        ECHO                                                     ~6
    9    10      > JMP                                                      ->7
         11    >   FE_FREE                                                  $5
   14    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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