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Jul 16th, 2018
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  1. let rec supprime (word,dictionnaire) =
  2. match word,dictionnaire with
  3. |_,Vide -> Vide
  4. |"",Mot(lettre,fils,frere) -> if lettre = '*' then frere else Mot(lettre,fils,frere)
  5. |word,Mot(lettre,fils,frere) ->
  6. if word.[0]=lettre then
  7. match Mot(lettre,supprime(fin_de_mot(word),fils),frere) with
  8. |Mot(_,Vide,_) -> frere
  9. |_ -> Mot(lettre,supprime(fin_de_mot(word),fils),frere)
  10. else Mot(lettre,fils,supprime(word,frere)) ;;
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