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<?php $f= fn($a)=>preg_replace('/\d+/','^{$0}',normalizer_normalize("\\$$a\\$",8)); echo $f('x')."\n"; echo $f('xyz')."\n"; echo $f('x²')."\n"; echo $f('x²¹')."\n"; echo $f('x²yz²')."\n"; echo $f('xy¹¹z')."\n"; echo $f('x⁴')."\n"; echo $f('x⁶⁰')."\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mJZKd
function name:  (null)
number of ops:  43
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FmJZKd%3A3%240'
    1     1        ASSIGN                                                   !0, ~1
    5     2        INIT_DYNAMIC_CALL                                        !0
          3        SEND_VAL_EX                                              'x'
          4        DO_FCALL                                      0  $3      
          5        CONCAT                                           ~4      $3, '%0A'
          6        ECHO                                                     ~4
    6     7        INIT_DYNAMIC_CALL                                        !0
          8        SEND_VAL_EX                                              'xyz'
          9        DO_FCALL                                      0  $5      
         10        CONCAT                                           ~6      $5, '%0A'
         11        ECHO                                                     ~6
    7    12        INIT_DYNAMIC_CALL                                        !0
         13        SEND_VAL_EX                                              'x%C2%B2'
         14        DO_FCALL                                      0  $7      
         15        CONCAT                                           ~8      $7, '%0A'
         16        ECHO                                                     ~8
    8    17        INIT_DYNAMIC_CALL                                        !0
         18        SEND_VAL_EX                                              'x%C2%B2%C2%B9'
         19        DO_FCALL                                      0  $9      
         20        CONCAT                                           ~10     $9, '%0A'
         21        ECHO                                                     ~10
    9    22        INIT_DYNAMIC_CALL                                        !0
         23        SEND_VAL_EX                                              'x%C2%B2yz%C2%B2'
         24        DO_FCALL                                      0  $11     
         25        CONCAT                                           ~12     $11, '%0A'
         26        ECHO                                                     ~12
   10    27        INIT_DYNAMIC_CALL                                        !0
         28        SEND_VAL_EX                                              'xy%C2%B9%C2%B9z'
         29        DO_FCALL                                      0  $13     
         30        CONCAT                                           ~14     $13, '%0A'
         31        ECHO                                                     ~14
   11    32        INIT_DYNAMIC_CALL                                        !0
         33        SEND_VAL_EX                                              'x%E2%81%B4'
         34        DO_FCALL                                      0  $15     
         35        CONCAT                                           ~16     $15, '%0A'
         36        ECHO                                                     ~16
   12    37        INIT_DYNAMIC_CALL                                        !0
         38        SEND_VAL_EX                                              'x%E2%81%B6%E2%81%B0'
         39        DO_FCALL                                      0  $17     
         40        CONCAT                                           ~18     $17, '%0A'
         41        ECHO                                                     ~18
         42      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FmJZKd%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mJZKd
function name:  {closure}
number of ops:  15
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5Cd%2B%2F'
          3        SEND_VAL                                                 '%5E%7B%240%7D'
          4        INIT_FCALL_BY_NAME                                       'normalizer_normalize'
          5        ROPE_INIT                                     3  ~2      '%5C%24'
          6        ROPE_ADD                                      1  ~2      ~2, !0
          7        ROPE_END                                      2  ~1      ~2, '%5C%24'
          8        SEND_VAL_EX                                              ~1
          9        SEND_VAL_EX                                              8
         10        DO_FCALL                                      0  $4      
         11        SEND_VAR                                                 $4
         12        DO_ICALL                                         $5      
         13      > RETURN                                                   $5
         14*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FmJZKd%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
190.12 ms | 1400 KiB | 15 Q