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<?php $val = 'foo'; $fooaryref = array('valref' => array('val' => &$val)); $fooarycopy = array(); foreach ($fooaryref as $name => $props) { $fooarycopy[$name] = array('val' => $props['val']); } $val = 'bar'; print $fooaryref['valref']['val'] . "\n"; print $fooarycopy['valref']['val'] . "\n";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 13
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/mrf91
function name:  (null)
number of ops:  24
compiled vars:  !0 = $val, !1 = $fooaryref, !2 = $fooarycopy, !3 = $props, !4 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'foo'
    5     1        INIT_ARRAY                                       ~6      !0, 'val'
          2        INIT_ARRAY                                       ~7      ~6, 'valref'
          3        ASSIGN                                                   !1, ~7
    7     4        ASSIGN                                                   !2, <array>
    8     5      > FE_RESET_R                                       $10     !1, ->13
          6    > > FE_FETCH_R                                       ~11     $10, !3, ->13
          7    >   ASSIGN                                                   !4, ~11
    9     8        FETCH_DIM_R                                      ~14     !3, 'val'
          9        INIT_ARRAY                                       ~15     ~14, 'val'
         10        ASSIGN_DIM                                               !2, !4
         11        OP_DATA                                                  ~15
    8    12      > JMP                                                      ->6
         13    >   FE_FREE                                                  $10
   11    14        ASSIGN                                                   !0, 'bar'
   13    15        FETCH_DIM_R                                      ~17     !1, 'valref'
         16        FETCH_DIM_R                                      ~18     ~17, 'val'
         17        CONCAT                                           ~19     ~18, '%0A'
         18        ECHO                                                     ~19
   14    19        FETCH_DIM_R                                      ~20     !2, 'valref'
         20        FETCH_DIM_R                                      ~21     ~20, 'val'
         21        CONCAT                                           ~22     ~21, '%0A'
         22        ECHO                                                     ~22
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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