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<?php error_reporting(-1); $inputData='рд852трл'; $regexp='/[а-яё]{1}[0-9]{3}[а-яё]{2}/ui'; if(preg_match($regexp,$inputData)){ echo "Все верно \n"; }else{ echo "Неа"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RfBTDN
function name:  (null)
number of ops:  14
compiled vars:  !0 = $inputData, !1 = $regexp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    4     3        ASSIGN                                                   !0, '%D1%80%D0%B4852%D1%82%D1%80%D0%BB'
    5     4        ASSIGN                                                   !1, '%2F%5B%D0%B0-%D1%8F%D1%91%5D%7B1%7D%5B0-9%5D%7B3%7D%5B%D0%B0-%D1%8F%D1%91%5D%7B2%7D%2Fui'
    6     5        INIT_FCALL                                               'preg_match'
          6        SEND_VAR                                                 !1
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $5      
          9      > JMPZ                                                     $5, ->12
    7    10    >   ECHO                                                     '%D0%92%D1%81%D0%B5+%D0%B2%D0%B5%D1%80%D0%BD%D0%BE+%0A'
         11      > JMP                                                      ->13
   10    12    >   ECHO                                                     '%D0%9D%D0%B5%D0%B0'
   11    13    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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