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<?php phpversion() >= "5.6.0" or die(); echo (int) INF,"\n"; echo pow(2., 64.),"\n"; echo pow(2, 4); echo is_float(2.)? 'true': 'false',"\n"; $mod = pow(2.,64.); var_dump($mod); var_dump(1 % $mod);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 24
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l1qIE
function name:  (null)
number of ops:  40
compiled vars:  !0 = $mod
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'phpversion'
          1        DO_ICALL                                         $1      
          2        IS_SMALLER_OR_EQUAL                              ~2      '5.6.0', $1
          3      > JMPNZ_EX                                         ~2      ~2, ->6
          4    > > EXIT                                                     
          5*       BOOL                                             ~2      <true>
    4     6    >   CAST                                          4  ~3      INF
          7        ECHO                                                     ~3
          8        ECHO                                                     '%0A'
    5     9        INIT_FCALL                                               'pow'
         10        SEND_VAL                                                 2
         11        SEND_VAL                                                 64
         12        DO_ICALL                                         $4      
         13        ECHO                                                     $4
         14        ECHO                                                     '%0A'
    6    15        INIT_FCALL                                               'pow'
         16        SEND_VAL                                                 2
         17        SEND_VAL                                                 4
         18        DO_ICALL                                         $5      
         19        ECHO                                                     $5
    7    20        TYPE_CHECK                                   32          2
         21      > JMPZ                                                     ~6, ->24
         22    >   QM_ASSIGN                                        ~7      'true'
         23      > JMP                                                      ->25
         24    >   QM_ASSIGN                                        ~7      'false'
         25    >   ECHO                                                     ~7
         26        ECHO                                                     '%0A'
    8    27        INIT_FCALL                                               'pow'
         28        SEND_VAL                                                 2
         29        SEND_VAL                                                 64
         30        DO_ICALL                                         $8      
         31        ASSIGN                                                   !0, $8
    9    32        INIT_FCALL                                               'var_dump'
         33        SEND_VAR                                                 !0
         34        DO_ICALL                                                 
   10    35        INIT_FCALL                                               'var_dump'
         36        MOD                                              ~11     1, !0
         37        SEND_VAL                                                 ~11
         38        DO_ICALL                                                 
         39      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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