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<?php $s = "ab"; $s1 = "cAbfAbe"; $s2 = $s1; do { $s2 = stristr($s2,$s); echo "$s2"."\n"; $s2 = substr($s2,0,count($s)+1).".\n"; echo "$s2"."\n"; } while ($s2 != false);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 25, Position 2 = 3
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
filename:       /in/oJG9T
function name:  (null)
number of ops:  26
compiled vars:  !0 = $s, !1 = $s1, !2 = $s2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'ab'
    4     1        ASSIGN                                                   !1, 'cAbfAbe'
    5     2        ASSIGN                                                   !2, !1
    7     3    >   INIT_FCALL                                               'stristr'
          4        SEND_VAR                                                 !2
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $6      
          7        ASSIGN                                                   !2, $6
    8     8        CAST                                          6  ~8      !2
          9        CONCAT                                           ~9      ~8, '%0A'
         10        ECHO                                                     ~9
    9    11        INIT_FCALL                                               'substr'
         12        SEND_VAR                                                 !2
         13        SEND_VAL                                                 0
         14        COUNT                                            ~10     !0
         15        ADD                                              ~11     ~10, 1
         16        SEND_VAL                                                 ~11
         17        DO_ICALL                                         $12     
         18        CONCAT                                           ~13     $12, '.%0A'
         19        ASSIGN                                                   !2, ~13
   10    20        CAST                                          6  ~15     !2
         21        CONCAT                                           ~16     ~15, '%0A'
         22        ECHO                                                     ~16
   11    23        BOOL                                             ~17     !2
         24      > JMPNZ                                                    ~17, ->3
         25    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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