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<? function &myfoo(){ return $arr="qwe"; } /* $val="qee\x50 swe\x40 qwe# <> %^qwef\xA3"; $val=htmlspecialchars($val); //echo preg_replace_callback("|\\x([0-9A-F]){2}|", "myfoo", $val ); echo preg_replace("|\\x([\da-fA-F]{2})|", "555", $val); //\\x([0-9A-F]){2} */ $a="10"; $a=myfoo(); // ������ ������??? var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OkSmi
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   ASSIGN                                                   !0, '10'
   13     1        INIT_FCALL                                               'myfoo'
          2        DO_FCALL                                      0  $2      
          3        ASSIGN                                                   !0, $2
   14     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Function myfoo:
Finding entry points
Branch analysis from position: 0
Return found
filename:       /in/OkSmi
function name:  myfoo
number of ops:  3
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                           ~1      !0, 'qwe'
          1      > RETURN_BY_REF                                            ~1
    4     2*     > RETURN_BY_REF                                            null

End of function myfoo

Generated using Vulcan Logic Dumper, using php 8.0.0


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