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<?php $urlenc = '%41~%5b'; var_dump(rawurlencode(urldecode($urlenc)));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FXmRR
function name:  (null)
number of ops:  11
compiled vars:  !0 = $urlenc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%2541%7E%255b'
    3     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'rawurlencode'
          3        INIT_FCALL                                               'urldecode'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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