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<?php echo $key = preg_replace( '/[^a-zA-Z0-9\_]/','','sdsadsad-asdsadasdsd');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OlNH5
function name:  (null)
number of ops:  8
compiled vars:  !0 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'preg_replace'
    3     1        SEND_VAL                                                 '%2F%5B%5Ea-zA-Z0-9%5C_%5D%2F'
          2        SEND_VAL                                                 ''
          3        SEND_VAL                                                 'sdsadsad-asdsadasdsd'
          4        DO_ICALL                                         $1      
    2     5        ASSIGN                                           ~2      !0, $1
          6        ECHO                                                     ~2
    3     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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