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<?php $fname = 'graci.txt'; $fp = fopen('graci.txt', file_exists($fname) ? 'a+' : 'w+');
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/o2ZWU
function name:  (null)
number of ops:  14
compiled vars:  !0 = $fname, !1 = $fp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'graci.txt'
    3     1        INIT_FCALL                                               'fopen'
          2        SEND_VAL                                                 'graci.txt'
          3        INIT_FCALL                                               'file_exists'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6      > JMPZ                                                     $3, ->9
          7    >   QM_ASSIGN                                        ~4      'a%2B'
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~4      'w%2B'
         10    >   SEND_VAL                                                 ~4
         11        DO_ICALL                                         $5      
         12        ASSIGN                                                   !1, $5
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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