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<?php var_export(filter_var('0100', FILTER_VALIDATE_INT)); echo "\n"; var_export(filter_var('+0', FILTER_VALIDATE_INT)); echo "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HLIL0
function name:  (null)
number of ops:  17
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_export'
          1        INIT_FCALL                                               'filter_var'
          2        SEND_VAL                                                 '0100'
          3        SEND_VAL                                                 257
          4        DO_ICALL                                         $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                                 
    3     7        ECHO                                                     '%0A'
    5     8        INIT_FCALL                                               'var_export'
          9        INIT_FCALL                                               'filter_var'
         10        SEND_VAL                                                 '%2B0'
         11        SEND_VAL                                                 257
         12        DO_ICALL                                         $2      
         13        SEND_VAR                                                 $2
         14        DO_ICALL                                                 
    6    15        ECHO                                                     '%0A'
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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