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<?php $c = 'test /*sdiznkngu ehfsdfhisdu fjaoaj* jrdgjnfsdgjuhd fihj*/ f/*preg_replace("!fgs\/\*dh\*\/!")göl/*kmfdnn*/ idu//fhijk/*sdm gkj*/ solala //gfkjlgn fdkughnsmdg f/*dhgsfd*/ joar '; $c = preg_replace('![^\\\]\/[^\\\]\*(.*?)[^\\\]\*[^\\\]\/!si','',$c); var_dump($c);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IJVaA
function name:  (null)
number of ops:  11
compiled vars:  !0 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'test++%2F%2Asdiznkngu+ehfsdfhisdu+fjaoaj%2A+jrdgjnfsdgjuhd+fihj%2A%2F+f%2F%2Apreg_replace%28%22%21fgs%5C%2F%5C%2Adh%5C%2A%5C%2F%21%22%29g%C3%B6l%2F%2Akmfdnn%2A%2F+idu%2F%2Ffhijk%2F%2Asdm+gkj%2A%2F+solala%0A%0A%2F%2Fgfkjlgn+fdkughnsmdg+f%2F%2Adhgsfd%2A%2F%0Ajoar%0A'
    9     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%21%5B%5E%5C%5C%5D%5C%2F%5B%5E%5C%5C%5D%5C%2A%28.%2A%3F%29%5B%5E%5C%5C%5D%5C%2A%5B%5E%5C%5C%5D%5C%2F%21si'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
   11     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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