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<?php $email = "dannimoring@yahoo.com"; $checked = filter_var($email, FILTER_VALIDATE_EMAIL); if($checked) echo "$email valid"; else echo "sorry, email ga valid tuh";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AsCUm
function name:  (null)
number of ops:  13
compiled vars:  !0 = $email, !1 = $checked
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'dannimoring%40yahoo.com'
    3     1        INIT_FCALL                                               'filter_var'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 274
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    4     6      > JMPZ                                                     !1, ->11
    5     7    >   NOP                                                      
          8        FAST_CONCAT                                      ~5      !0, '+valid'
          9        ECHO                                                     ~5
         10      > JMP                                                      ->12
    7    11    >   ECHO                                                     'sorry%2C+email+ga+valid+tuh'
         12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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