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<?php $a = INF; $n = pow(2.,64.); echo $a & ($n -1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a3JC9
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a, !1 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, INF
    4     1        INIT_FCALL                                               'pow'
          2        SEND_VAL                                                 2
          3        SEND_VAL                                                 64
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    6     6        SUB                                              ~5      !1, 1
          7        BW_AND                                           ~6      !0, ~5
          8        ECHO                                                     ~6
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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