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<?php setlocale(LC_ALL, 'ru_RU.UTF-8'); echo preg_replace('#\w#', '<|$0|>', 'пхп') . PHP_EOL; echo PCRE_VERSION . PHP_EOL; echo setlocale(LC_ALL, 0); //print_r(preg_last_error());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1GpSI
function name:  (null)
number of ops:  18
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                                                 'ru_RU.UTF-8'
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'preg_replace'
          5        SEND_VAL                                                 '%23%5Cw%23'
          6        SEND_VAL                                                 '%3C%7C%240%7C%3E'
          7        SEND_VAL                                                 '%D0%BF%D1%85%D0%BF'
          8        DO_ICALL                                         $1      
          9        CONCAT                                           ~2      $1, '%0A'
         10        ECHO                                                     ~2
    4    11        ECHO                                                     '10.35+2020-05-09%0A'
    5    12        INIT_FCALL                                               'setlocale'
         13        SEND_VAL                                                 6
         14        SEND_VAL                                                 0
         15        DO_ICALL                                         $3      
         16        ECHO                                                     $3
    6    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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