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<?php $h = fopen(__FILE__, 'rb'); echo (int) $h; echo (string) $h;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uminA
function name:  (null)
number of ops:  10
compiled vars:  !0 = $h
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'fopen'
          1        SEND_VAL                                                 '%2Fin%2FuminA'
          2        SEND_VAL                                                 'rb'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    5     5        CAST                                          4  ~3      !0
          6        ECHO                                                     ~3
    6     7        CAST                                          6  ~4      !0
          8        ECHO                                                     ~4
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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