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<?php $s = "ab"; $s1 = "cAbfAbe"; $s2 = $s1; do { $s2 = stristr($s2,$s); echo "$s2\n"; $s3 = substr($s2,0,count($s)+1); $s2 = substr($s2,count($s)); //echo "$s2\n"; } while ($s2 != false);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 27, Position 2 = 3
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
filename:       /in/StXPq
function name:  (null)
number of ops:  28
compiled vars:  !0 = $s, !1 = $s1, !2 = $s2, !3 = $s3
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                                         $7      
          7        ASSIGN                                                   !2, $7
    8     8        NOP                                                      
          9        FAST_CONCAT                                      ~9      !2, '%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        ASSIGN                                                   !3, $12
   10    19        INIT_FCALL                                               'substr'
         20        SEND_VAR                                                 !2
         21        COUNT                                            ~14     !0
         22        SEND_VAL                                                 ~14
         23        DO_ICALL                                         $15     
         24        ASSIGN                                                   !2, $15
   12    25        BOOL                                             ~17     !2
         26      > JMPNZ                                                    ~17, ->3
         27    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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