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<?php $email = "aaa@aaa\.com"; var_dump( str_replace(array('/', '\\', '<', '>', ',', ':', ';', "\t", "\n", "\r", '"', "'", ' '), '', $email) == $email );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VtrXF
function name:  (null)
number of ops:  11
compiled vars:  !0 = $email
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'aaa%40aaa%5C.com'
    5     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'str_replace'
          3        SEND_VAL                                                 <array>
          4        SEND_VAL                                                 ''
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        IS_EQUAL                                         ~3      !0, $2
          8        SEND_VAL                                                 ~3
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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