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<?php $s = mb_convert_encoding('\\', 'UTF-8', 'SJIS-win'); var_dump(bin2hex($s)); // string(2) "5c" $s = iconv('Shift_JIS', 'utf-8', '\\'); var_dump(bin2hex($s)); // string(4) "c2a5" $s = iconv('windows-31j', 'utf-8', '\\'); var_dump(bin2hex($s)); // string(2) "5c" $s = iconv('cp932', 'utf-8', '\\'); var_dump(bin2hex($s)); // string(2) "5c" $s = mb_convert_encoding('~', 'UTF-8', 'SJIS-win'); var_dump(bin2hex($s)); // string(2) "5c" $s = iconv('Shift_JIS', 'utf-8', '~'); var_dump(bin2hex($s)); // string(4) "c2a5" $s = iconv('windows-31j', 'utf-8', '~'); var_dump(bin2hex($s)); // string(2) "5c" $s = iconv('cp932', 'utf-8', '~'); var_dump(bin2hex($s)); // string(2) "5c"
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JcCel
function name:  (null)
number of ops:  97
compiled vars:  !0 = $s
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'mb_convert_encoding'
          1        SEND_VAL                                                 '%5C'
          2        SEND_VAL                                                 'UTF-8'
          3        SEND_VAL                                                 'SJIS-win'
          4        DO_ICALL                                         $1      
          5        ASSIGN                                                   !0, $1
    3     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'bin2hex'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $3      
         10        SEND_VAR                                                 $3
         11        DO_ICALL                                                 
    6    12        INIT_FCALL_BY_NAME                                       'iconv'
         13        SEND_VAL_EX                                              'Shift_JIS'
         14        SEND_VAL_EX                                              'utf-8'
         15        SEND_VAL_EX                                              '%5C'
         16        DO_FCALL                                      0  $5      
         17        ASSIGN                                                   !0, $5
    7    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'bin2hex'
         20        SEND_VAR                                                 !0
         21        DO_ICALL                                         $7      
         22        SEND_VAR                                                 $7
         23        DO_ICALL                                                 
   10    24        INIT_FCALL_BY_NAME                                       'iconv'
         25        SEND_VAL_EX                                              'windows-31j'
         26        SEND_VAL_EX                                              'utf-8'
         27        SEND_VAL_EX                                              '%5C'
         28        DO_FCALL                                      0  $9      
         29        ASSIGN                                                   !0, $9
   11    30        INIT_FCALL                                               'var_dump'
         31        INIT_FCALL                                               'bin2hex'
         32        SEND_VAR                                                 !0
         33        DO_ICALL                                         $11     
         34        SEND_VAR                                                 $11
         35        DO_ICALL                                                 
   14    36        INIT_FCALL_BY_NAME                                       'iconv'
         37        SEND_VAL_EX                                              'cp932'
         38        SEND_VAL_EX                                              'utf-8'
         39        SEND_VAL_EX                                              '%5C'
         40        DO_FCALL                                      0  $13     
         41        ASSIGN                                                   !0, $13
   15    42        INIT_FCALL                                               'var_dump'
         43        INIT_FCALL                                               'bin2hex'
         44        SEND_VAR                                                 !0
         45        DO_ICALL                                         $15     
         46        SEND_VAR                                                 $15
         47        DO_ICALL                                                 
   18    48        INIT_FCALL                                               'mb_convert_encoding'
         49        SEND_VAL                                                 '%7E'
         50        SEND_VAL                                                 'UTF-8'
         51        SEND_VAL                                                 'SJIS-win'
         52        DO_ICALL                                         $17     
         53        ASSIGN                                                   !0, $17
   19    54        INIT_FCALL                                               'var_dump'
         55        INIT_FCALL                                               'bin2hex'
         56        SEND_VAR                                                 !0
         57        DO_ICALL                                         $19     
         58        SEND_VAR                                                 $19
         59        DO_ICALL                                                 
   22    60        INIT_FCALL_BY_NAME                                       'iconv'
         61        SEND_VAL_EX                                              'Shift_JIS'
         62        SEND_VAL_EX                                              'utf-8'
         63        SEND_VAL_EX                                              '%7E'
         64        DO_FCALL                                      0  $21     
         65        ASSIGN                                                   !0, $21
   23    66        INIT_FCALL                                               'var_dump'
         67        INIT_FCALL                                               'bin2hex'
         68        SEND_VAR                                                 !0
         69        DO_ICALL                                         $23     
         70        SEND_VAR                                                 $23
         71        DO_ICALL                                                 
   26    72        INIT_FCALL_BY_NAME                                       'iconv'
         73        SEND_VAL_EX                                              'windows-31j'
         74        SEND_VAL_EX                                              'utf-8'
         75        SEND_VAL_EX                                              '%7E'
         76        DO_FCALL                                      0  $25     
         77        ASSIGN                                                   !0, $25
   27    78        INIT_FCALL                                               'var_dump'
         79        INIT_FCALL                                               'bin2hex'
         80        SEND_VAR                                                 !0
         81        DO_ICALL                                         $27     
         82        SEND_VAR                                                 $27
         83        DO_ICALL                                                 
   30    84        INIT_FCALL_BY_NAME                                       'iconv'
         85        SEND_VAL_EX                                              'cp932'
         86        SEND_VAL_EX                                              'utf-8'
         87        SEND_VAL_EX                                              '%7E'
         88        DO_FCALL                                      0  $29     
         89        ASSIGN                                                   !0, $29
   31    90        INIT_FCALL                                               'var_dump'
         91        INIT_FCALL                                               'bin2hex'
         92        SEND_VAR                                                 !0
         93        DO_ICALL                                         $31     
         94        SEND_VAR                                                 $31
         95        DO_ICALL                                                 
   32    96      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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