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<?php echo $s = "\u{0071}\u{0307}\u{0323}"; echo "\n"; $r = Normalizer::normalize($s, Normalizer::FORM_C); echo mb_strlen(preg_replace("@\p{Mn}@u", "", $r));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4NSCi
function name:  (null)
number of ops:  19
compiled vars:  !0 = $s, !1 = $r
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                           ~2      !0, 'q%CC%87%CC%A3'
          1        ECHO                                                     ~2
    5     2        ECHO                                                     '%0A'
    7     3        INIT_STATIC_METHOD_CALL                                  'Normalizer', 'normalize'
          4        SEND_VAR_EX                                              !0
          5        FETCH_CLASS_CONSTANT                             ~3      'Normalizer', 'FORM_C'
          6        SEND_VAL_EX                                              ~3
          7        DO_FCALL                                      0  $4      
          8        ASSIGN                                                   !1, $4
    9     9        INIT_FCALL                                               'mb_strlen'
         10        INIT_FCALL                                               'preg_replace'
         11        SEND_VAL                                                 '%40%5Cp%7BMn%7D%40u'
         12        SEND_VAL                                                 ''
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                         $6      
         15        SEND_VAR                                                 $6
         16        DO_ICALL                                         $7      
         17        ECHO                                                     $7
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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