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<?php $prefix = 'Korvin!~Korvin@concrete5/79063/Korvin'; $matches = array(); if (preg_match_all('/(.+?)!(.+?)@(.+?)/', $this->prefix, $matches)) { var_dump($matches); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/NbXgo
function name:  (null)
number of ops:  14
compiled vars:  !0 = $prefix, !1 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Korvin%21%7EKorvin%40concrete5%2F79063%2FKorvin'
    4     1        ASSIGN                                                   !1, <array>
    5     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAL                                                 '%2F%28.%2B%3F%29%21%28.%2B%3F%29%40%28.%2B%3F%29%2F'
          4        FETCH_THIS                                       $4      
          5        FETCH_OBJ_R                                      ~5      $4, 'prefix'
          6        SEND_VAL                                                 ~5
          7        SEND_REF                                                 !1
          8        DO_ICALL                                         $6      
          9      > JMPZ                                                     $6, ->13
    6    10    >   INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
    7    13    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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