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<?php $o = new SplFileInfo('.'); if (!$o) { var_dump(!$o); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/1fHVC
function name:  (null)
number of ops:  11
compiled vars:  !0 = $o
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $1      'SplFileInfo'
          1        SEND_VAL_EX                                                  '.'
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !0, $1
    4     4        BOOL_NOT                                             ~4      !0
          5      > JMPZ                                                         ~4, ->10
    5     6    >   INIT_FCALL                                                   'var_dump'
          7        BOOL_NOT                                             ~5      !0
          8        SEND_VAL                                                     ~5
          9        DO_ICALL                                                     
    6    10    > > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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