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<?php $motif = '~\bAncré\b~u'; $textes = array('Ancré', 'ancré', ' Ancré', ' ancré', 'Ancrés', 'ancrés', ' Ancrés', ' ancrés', 'Ancré,'); foreach($textes as $texte) { if (preg_match($motif, ' ' . $texte)) { echo 'Jes ', $motif, ' |', $texte, '|<br />', PHP_EOL; } else { echo '<em>Ne ', $motif, ' |', $texte, '|</em><br />', PHP_EOL; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 24
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 24
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 17
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/8LDv3
function name:  (null)
number of ops:  26
compiled vars:  !0 = $motif, !1 = $textes, !2 = $texte
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%7E%5CbAncr%C3%A9%5Cb%7Eu'
    3     1        ASSIGN                                                   !1, <array>
    5     2      > FE_RESET_R                                       $5      !1, ->24
          3    > > FE_FETCH_R                                               $5, !2, ->24
    6     4    >   INIT_FCALL                                               'preg_match'
          5        SEND_VAR                                                 !0
          6        CONCAT                                           ~6      '+', !2
          7        SEND_VAL                                                 ~6
          8        DO_ICALL                                         $7      
          9      > JMPZ                                                     $7, ->17
    7    10    >   ECHO                                                     'Jes+'
         11        ECHO                                                     !0
         12        ECHO                                                     '+%7C'
         13        ECHO                                                     !2
         14        ECHO                                                     '%7C%3Cbr+%2F%3E'
         15        ECHO                                                     '%0A'
    6    16      > JMP                                                      ->23
   10    17    >   ECHO                                                     '%3Cem%3ENe+'
         18        ECHO                                                     !0
         19        ECHO                                                     '+%7C'
         20        ECHO                                                     !2
         21        ECHO                                                     '%7C%3C%2Fem%3E%3Cbr+%2F%3E'
         22        ECHO                                                     '%0A'
    5    23    > > JMP                                                      ->3
         24    >   FE_FREE                                                  $5
   12    25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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