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<?php $a = [1,2,3]; $foo = &$a; foreach($a as $v) { echo $v; $a=[]; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename:       /in/RONmp
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a, !1 = $foo, !2 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN_REF                                               !1, !0
    5     2      > FE_RESET_R                                       $5      !0, ->7
          3    > > FE_FETCH_R                                               $5, !2, ->7
    6     4    >   ECHO                                                     !2
          5        ASSIGN                                                   !0, <array>
    5     6      > JMP                                                      ->3
          7    >   FE_FREE                                                  $5
    7     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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