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<?php (int)2 ** 63 -1; // -9.2233720368548E+18 0x7FFFFFFFFFFFFFFF; // 9223372036854775807 var_dump((0x7FFFFFFFFFFFFFFF == 2 ** 63 -1) === true); // 9223372036854775807 === -9223372036854800000 // sure why not
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VOFGu
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   CAST                                          4  ~0      9.22337e+18
          1        SUB                                              ~1      ~0, 1
          2        FREE                                                     ~1
    5     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAL                                                 <true>
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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