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<?php $path = ['eeny', 'meeny', 'miny', 'moe']; $a = []; $b = & $a; foreach ($path as $seg) { $b = & $b[$seg]; } $b = 'HelloooOOOooo!'; var_dump($a);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename:       /in/v4hNj
function name:  (null)
number of ops:  14
compiled vars:  !0 = $path, !1 = $a, !2 = $b, !3 = $seg
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN_REF                                               !2, !1
    5     3      > FE_RESET_R                                       $7      !0, ->8
          4    > > FE_FETCH_R                                               $7, !3, ->8
          5    >   FETCH_DIM_W                                      $8      !2, !3
          6        ASSIGN_REF                                               !2, $8
          7      > JMP                                                      ->4
          8    >   FE_FREE                                                  $7
    6     9        ASSIGN                                                   !2, 'HelloooOOOooo%21'
    7    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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