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<?php $arr = array('no_error' => 'fafasfasfasf'); if ($arr AND !$arr[_error]) print 'no error'; else print 'is error';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 2, Position 2 = 6
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/OkaJN
function name:  (null)
number of ops:  11
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > JMPZ_EX                                          ~2      !0, ->6
          2    >   FETCH_CONSTANT                                   ~3      '_error'
          3        FETCH_DIM_R                                      ~4      !0, ~3
          4        BOOL_NOT                                         ~5      ~4
          5        BOOL                                             ~2      ~5
          6    > > JMPZ                                                     ~2, ->9
          7    >   ECHO                                                     'no+error'
          8      > JMP                                                      ->10
    6     9    >   ECHO                                                     'is+error'
         10    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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