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<?php print setlocale(LC_ALL, "C")."\n"; print 1.1."\n"; print bccomp(1.1, 0)."\n"; //changing locale to a country which uses decimal comma print setlocale(LC_ALL, "en_DK.UTF-8")."\n"; print 1.1."\n"; print bccomp(1.1, 0)."\n"; print setlocale(LC_ALL, "pt_BR.UTF-8")."\n"; print 1.1."\n"; print bccomp(1.1, 0)."\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DBqfn
function name:  (null)
number of ops:  40
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'setlocale'
          1        SEND_VAL                                                 6
          2        SEND_VAL                                                 'C'
          3        DO_ICALL                                         $0      
          4        CONCAT                                           ~1      $0, '%0A'
          5        ECHO                                                     ~1
    3     6        ECHO                                                     '1.1%0A'
    4     7        INIT_FCALL_BY_NAME                                       'bccomp'
          8        SEND_VAL_EX                                              1.1
          9        SEND_VAL_EX                                              0
         10        DO_FCALL                                      0  $2      
         11        CONCAT                                           ~3      $2, '%0A'
         12        ECHO                                                     ~3
    6    13        INIT_FCALL                                               'setlocale'
         14        SEND_VAL                                                 6
         15        SEND_VAL                                                 'en_DK.UTF-8'
         16        DO_ICALL                                         $4      
         17        CONCAT                                           ~5      $4, '%0A'
         18        ECHO                                                     ~5
    7    19        ECHO                                                     '1.1%0A'
    8    20        INIT_FCALL_BY_NAME                                       'bccomp'
         21        SEND_VAL_EX                                              1.1
         22        SEND_VAL_EX                                              0
         23        DO_FCALL                                      0  $6      
         24        CONCAT                                           ~7      $6, '%0A'
         25        ECHO                                                     ~7
    9    26        INIT_FCALL                                               'setlocale'
         27        SEND_VAL                                                 6
         28        SEND_VAL                                                 'pt_BR.UTF-8'
         29        DO_ICALL                                         $8      
         30        CONCAT                                           ~9      $8, '%0A'
         31        ECHO                                                     ~9
   10    32        ECHO                                                     '1.1%0A'
   11    33        INIT_FCALL_BY_NAME                                       'bccomp'
         34        SEND_VAL_EX                                              1.1
         35        SEND_VAL_EX                                              0
         36        DO_FCALL                                      0  $10     
         37        CONCAT                                           ~11     $10, '%0A'
         38        ECHO                                                     ~11
         39      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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