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<?php $a = INF; $n = pow(2,64); echo $a/$n,"\n"; echo $a - ($n * (int) ($a/$n) ),"\n"; echo fmod(INF,pow(2,64)),"\n"; echo INF % pow(2,64);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WaPDM
function name:  (null)
number of ops:  32
compiled vars:  !0 = $a, !1 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, INF
    3     1        INIT_FCALL                                               'pow'
          2        SEND_VAL                                                 2
          3        SEND_VAL                                                 64
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    5     6        DIV                                              ~5      !0, !1
          7        ECHO                                                     ~5
          8        ECHO                                                     '%0A'
    7     9        DIV                                              ~6      !0, !1
         10        CAST                                          4  ~7      ~6
         11        MUL                                              ~8      !1, ~7
         12        SUB                                              ~9      !0, ~8
         13        ECHO                                                     ~9
         14        ECHO                                                     '%0A'
    9    15        INIT_FCALL                                               'fmod'
         16        SEND_VAL                                                 INF
         17        INIT_FCALL                                               'pow'
         18        SEND_VAL                                                 2
         19        SEND_VAL                                                 64
         20        DO_ICALL                                         $10     
         21        SEND_VAR                                                 $10
         22        DO_ICALL                                         $11     
         23        ECHO                                                     $11
         24        ECHO                                                     '%0A'
   11    25        INIT_FCALL                                               'pow'
         26        SEND_VAL                                                 2
         27        SEND_VAL                                                 64
         28        DO_ICALL                                         $12     
         29        MOD                                              ~13     INF, $12
         30        ECHO                                                     ~13
         31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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