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<?php $a = '福岡県福岡市早良区干隈165849-651'; $ken = '福岡県'; $shiku = '福岡市早良区'; $chou = '干隈'; $bill = preg_replace("/$ken/", '', $a, 1); $bill = preg_replace("/^.*$shiku/", '', $bill, 1); $bill = preg_replace("/^.*$chou/", '', $bill, 1); $chou = $chou . $bill; $r_all = $ken . $shiku . $chou; echo $r_all; echo $chou;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gi70B
function name:  (null)
number of ops:  42
compiled vars:  !0 = $a, !1 = $ken, !2 = $shiku, !3 = $chou, !4 = $bill, !5 = $r_all
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%E7%A6%8F%E5%B2%A1%E7%9C%8C%E7%A6%8F%E5%B2%A1%E5%B8%82%E6%97%A9%E8%89%AF%E5%8C%BA%E5%B9%B2%E9%9A%88165849-651'
    4     1        ASSIGN                                                   !1, '%E7%A6%8F%E5%B2%A1%E7%9C%8C'
    5     2        ASSIGN                                                   !2, '%E7%A6%8F%E5%B2%A1%E5%B8%82%E6%97%A9%E8%89%AF%E5%8C%BA'
    6     3        ASSIGN                                                   !3, '%E5%B9%B2%E9%9A%88'
    8     4        INIT_FCALL                                               'preg_replace'
          5        ROPE_INIT                                     3  ~11     '%2F'
          6        ROPE_ADD                                      1  ~11     ~11, !1
          7        ROPE_END                                      2  ~10     ~11, '%2F'
          8        SEND_VAL                                                 ~10
          9        SEND_VAL                                                 ''
         10        SEND_VAR                                                 !0
         11        SEND_VAL                                                 1
         12        DO_ICALL                                         $13     
         13        ASSIGN                                                   !4, $13
    9    14        INIT_FCALL                                               'preg_replace'
         15        ROPE_INIT                                     3  ~16     '%2F%5E.%2A'
         16        ROPE_ADD                                      1  ~16     ~16, !2
         17        ROPE_END                                      2  ~15     ~16, '%2F'
         18        SEND_VAL                                                 ~15
         19        SEND_VAL                                                 ''
         20        SEND_VAR                                                 !4
         21        SEND_VAL                                                 1
         22        DO_ICALL                                         $18     
         23        ASSIGN                                                   !4, $18
   10    24        INIT_FCALL                                               'preg_replace'
         25        ROPE_INIT                                     3  ~21     '%2F%5E.%2A'
         26        ROPE_ADD                                      1  ~21     ~21, !3
         27        ROPE_END                                      2  ~20     ~21, '%2F'
         28        SEND_VAL                                                 ~20
         29        SEND_VAL                                                 ''
         30        SEND_VAR                                                 !4
         31        SEND_VAL                                                 1
         32        DO_ICALL                                         $23     
         33        ASSIGN                                                   !4, $23
   11    34        CONCAT                                           ~25     !3, !4
         35        ASSIGN                                                   !3, ~25
   13    36        CONCAT                                           ~27     !1, !2
         37        CONCAT                                           ~28     ~27, !3
         38        ASSIGN                                                   !5, ~28
   15    39        ECHO                                                     !5
   16    40        ECHO                                                     !3
   17    41      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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