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<?php $foo = 'bar'; $$foo = 'baz'; $$$foo = 'qux'; $$$$foo = 'quux'; $$$$$foo = 1; var_dump($quux);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vPKj0
function name:  (null)
number of ops:  19
compiled vars:  !0 = $foo, !1 = $quux
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'bar'
    4     1        FETCH_W                      local               $3      !0
          2        ASSIGN                                                   $3, 'baz'
    5     3        FETCH_R                      local               ~5      !0
          4        FETCH_W                      local               $6      ~5
          5        ASSIGN                                                   $6, 'qux'
    6     6        FETCH_R                      local               ~8      !0
          7        FETCH_R                      local               ~9      ~8
          8        FETCH_W                      local               $10     ~9
          9        ASSIGN                                                   $10, 'quux'
    7    10        FETCH_R                      local               ~12     !0
         11        FETCH_R                      local               ~13     ~12
         12        FETCH_R                      local               ~14     ~13
         13        FETCH_W                      local               $15     ~14
         14        ASSIGN                                                   $15, 1
    9    15        INIT_FCALL                                               'var_dump'
         16        SEND_VAR                                                 !1
         17        DO_ICALL                                                 
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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