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<?php $varhere = "i think 4 < 5, what do you think guys?"; $varhere = filter_var($varhere, FILTER_SANITIZE_STRING); var_dump($varhere);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ba966
function name:  (null)
number of ops:  10
compiled vars:  !0 = $varhere
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'i+think+4+%3C+5%2C+what+do+you+think+guys%3F'
    4     1        INIT_FCALL                                               'filter_var'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 513
          4        DO_ICALL                                         $2      
          5        ASSIGN                                                   !0, $2
    6     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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