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<?php $a = '0e123'; var_dump($a == 0); var_dump($a == '0'); var_dump($a == "0"); var_dump($a == true); echo "\n"; $_0e; var_dump($a == "$_0e"); var_dump($a == '0.e'); var_dump($a == "0.e"); var_dump($a == '0,e'); var_dump($a == "0,e"); var_dump($a == 0xe); var_dump($a == 0x0e); echo "\nBonus 1:\n"; var_dump($a == '0xe'); var_dump($a == "0xe"); var_dump($a == 0x0); echo "\nBonus 2:\n"; var_dump($a == '0xe0'); var_dump($a == '0x0e'); var_dump($a == ('0' . 'x0e'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AMvRv
function name:  (null)
number of ops:  74
compiled vars:  !0 = $a, !1 = $_0e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '0e123'
    3     1        INIT_FCALL                                               'var_dump'
          2        IS_EQUAL                                         ~3      !0, 0
          3        SEND_VAL                                                 ~3
          4        DO_ICALL                                                 
    4     5        INIT_FCALL                                               'var_dump'
          6        IS_EQUAL                                         ~5      !0, '0'
          7        SEND_VAL                                                 ~5
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        IS_EQUAL                                         ~7      !0, '0'
         11        SEND_VAL                                                 ~7
         12        DO_ICALL                                                 
    6    13        INIT_FCALL                                               'var_dump'
         14        BOOL                                             ~9      !0
         15        SEND_VAL                                                 ~9
         16        DO_ICALL                                                 
    8    17        ECHO                                                     '%0A'
   10    18        INIT_FCALL                                               'var_dump'
         19        CAST                                          6  ~11     !1
         20        IS_EQUAL                                         ~12     !0, ~11
         21        SEND_VAL                                                 ~12
         22        DO_ICALL                                                 
   11    23        INIT_FCALL                                               'var_dump'
         24        IS_EQUAL                                         ~14     !0, '0.e'
         25        SEND_VAL                                                 ~14
         26        DO_ICALL                                                 
   12    27        INIT_FCALL                                               'var_dump'
         28        IS_EQUAL                                         ~16     !0, '0.e'
         29        SEND_VAL                                                 ~16
         30        DO_ICALL                                                 
   13    31        INIT_FCALL                                               'var_dump'
         32        IS_EQUAL                                         ~18     !0, '0%2Ce'
         33        SEND_VAL                                                 ~18
         34        DO_ICALL                                                 
   14    35        INIT_FCALL                                               'var_dump'
         36        IS_EQUAL                                         ~20     !0, '0%2Ce'
         37        SEND_VAL                                                 ~20
         38        DO_ICALL                                                 
   16    39        INIT_FCALL                                               'var_dump'
         40        IS_EQUAL                                         ~22     !0, 14
         41        SEND_VAL                                                 ~22
         42        DO_ICALL                                                 
   17    43        INIT_FCALL                                               'var_dump'
         44        IS_EQUAL                                         ~24     !0, 14
         45        SEND_VAL                                                 ~24
         46        DO_ICALL                                                 
   19    47        ECHO                                                     '%0ABonus+1%3A%0A'
   20    48        INIT_FCALL                                               'var_dump'
         49        IS_EQUAL                                         ~26     !0, '0xe'
         50        SEND_VAL                                                 ~26
         51        DO_ICALL                                                 
   21    52        INIT_FCALL                                               'var_dump'
         53        IS_EQUAL                                         ~28     !0, '0xe'
         54        SEND_VAL                                                 ~28
         55        DO_ICALL                                                 
   22    56        INIT_FCALL                                               'var_dump'
         57        IS_EQUAL                                         ~30     !0, 0
         58        SEND_VAL                                                 ~30
         59        DO_ICALL                                                 
   24    60        ECHO                                                     '%0ABonus+2%3A%0A'
   25    61        INIT_FCALL                                               'var_dump'
         62        IS_EQUAL                                         ~32     !0, '0xe0'
         63        SEND_VAL                                                 ~32
         64        DO_ICALL                                                 
   26    65        INIT_FCALL                                               'var_dump'
         66        IS_EQUAL                                         ~34     !0, '0x0e'
         67        SEND_VAL                                                 ~34
         68        DO_ICALL                                                 
   27    69        INIT_FCALL                                               'var_dump'
         70        IS_EQUAL                                         ~36     !0, '0x0e'
         71        SEND_VAL                                                 ~36
         72        DO_ICALL                                                 
         73      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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