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<?php $array = array("a", "b", "c"); foreach($array as &$val) { echo $val; unset($val); } $val = "d"; echo $array[2];
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 6
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/ZgCZc
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array, !1 = $val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_RW                                      $3      !0, ->6
          2    > > FE_FETCH_RW                                              $3, !1, ->6
    5     3    >   ECHO                                                     !1
    6     4        UNSET_CV                                                 !1
    4     5      > JMP                                                      ->2
          6    >   FE_FREE                                                  $3
    9     7        ASSIGN                                                   !1, 'd'
   11     8        FETCH_DIM_R                                      ~5      !0, 2
          9        ECHO                                                     ~5
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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