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<?php $zoneparts = array_reverse(explode('.',"11.0.127")); $parts = explode('.',"127.2.11.1"); $intersect = array_intersect_assoc($zoneparts,$parts); print_r(range(0,count($intersect))); print_r(array_keys($intersect)); print_r($intersect); if(array_keys($intersect) === range(0, count($intersect)-1)) { echo "fu"; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 47
Branch analysis from position: 46
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 47
filename:       /in/c07io
function name:  (null)
number of ops:  48
compiled vars:  !0 = $zoneparts, !1 = $parts, !2 = $intersect
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'array_reverse'
          1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '.'
          3        SEND_VAL                                                 '11.0.127'
          4        DO_ICALL                                         $3      
          5        SEND_VAR                                                 $3
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !0, $4
    4     8        INIT_FCALL                                               'explode'
          9        SEND_VAL                                                 '.'
         10        SEND_VAL                                                 '127.2.11.1'
         11        DO_ICALL                                         $6      
         12        ASSIGN                                                   !1, $6
    5    13        INIT_FCALL                                               'array_intersect_assoc'
         14        SEND_VAR                                                 !0
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                         $8      
         17        ASSIGN                                                   !2, $8
    6    18        INIT_FCALL                                               'print_r'
         19        INIT_FCALL                                               'range'
         20        SEND_VAL                                                 0
         21        COUNT                                            ~10     !2
         22        SEND_VAL                                                 ~10
         23        DO_ICALL                                         $11     
         24        SEND_VAR                                                 $11
         25        DO_ICALL                                                 
    7    26        INIT_FCALL                                               'print_r'
         27        INIT_FCALL                                               'array_keys'
         28        SEND_VAR                                                 !2
         29        DO_ICALL                                         $13     
         30        SEND_VAR                                                 $13
         31        DO_ICALL                                                 
    8    32        INIT_FCALL                                               'print_r'
         33        SEND_VAR                                                 !2
         34        DO_ICALL                                                 
    9    35        INIT_FCALL                                               'array_keys'
         36        SEND_VAR                                                 !2
         37        DO_ICALL                                         $16     
         38        INIT_FCALL                                               'range'
         39        SEND_VAL                                                 0
         40        COUNT                                            ~17     !2
         41        SUB                                              ~18     ~17, 1
         42        SEND_VAL                                                 ~18
         43        DO_ICALL                                         $19     
         44        IS_IDENTICAL                                             $16, $19
         45      > JMPZ                                                     ~20, ->47
   10    46    >   ECHO                                                     'fu'
   13    47    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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