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<?php $n=sprintf('%u',-1); var_dump($n); var_dump((int)($n)); var_dump((int)($n+0));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nUBYP
function name:  (null)
number of ops:  18
compiled vars:  !0 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'sprintf'
          1        SEND_VAL                                                 '%25u'
          2        SEND_VAL                                                 -1
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    4     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    5     8        INIT_FCALL                                               'var_dump'
          9        CAST                                          4  ~4      !0
         10        SEND_VAL                                                 ~4
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        ADD                                              ~6      !0, 0
         14        CAST                                          4  ~7      ~6
         15        SEND_VAL                                                 ~7
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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