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<?php $a = null; $as = [1,2,3]; echo in_array($b, $as) ? 'ja' : 'nee';
Finding entry points
Branch analysis from position: 0
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
filename:       /in/TFjJe
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a, !1 = $as, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, null
    4     1        ASSIGN                                                   !1, <array>
    5     2        INIT_FCALL                                               'in_array'
          3        SEND_VAR                                                 !2
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $5      
          6      > JMPZ                                                     $5, ->9
          7    >   QM_ASSIGN                                        ~6      'ja'
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~6      'nee'
         10    >   ECHO                                                     ~6
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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