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<?php $a = 's'; $a?:'1'; $a?$a:'1';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RfXcn
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 's'
    4     1        JMP_SET                                          ~2      !0, ->3
          2        QM_ASSIGN                                        ~2      '1'
          3        FREE                                                     ~2
    5     4      > JMPZ                                                     !0, ->7
          5    >   QM_ASSIGN                                        ~3      !0
          6      > JMP                                                      ->8
          7    >   QM_ASSIGN                                        ~3      '1'
          8    >   FREE                                                     ~3
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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