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<?php $foo = "0d9"; var_dump($foo); var_dump($foo + 0); var_dump($foo + 1); ++$foo; var_dump($foo);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7Z6Sn
function name:  (null)
number of ops:  17
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '0d9'
    3     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    4     4        INIT_FCALL                                               'var_dump'
          5        ADD                                              ~3      !0, 0
          6        SEND_VAL                                                 ~3
          7        DO_ICALL                                                 
    5     8        INIT_FCALL                                               'var_dump'
          9        ADD                                              ~5      !0, 1
         10        SEND_VAL                                                 ~5
         11        DO_ICALL                                                 
    6    12        PRE_INC                                                  !0
    7    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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