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└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000 └─ ⟦5a81ac88f⟧ »Space Info Vol 1« └─⟦21ab45b99⟧ └─⟦this⟧
with Text_Io, Lex, Error4, Moving_String, Group_Array; with Complement, Complement_Array, Structure_Array, Field_Identifier_Array; -- objet,detail,attribute,view,view_list,animate_list,order,pre_order_instruction_list,post_order_instruction_list, -- order_list,condition,expression,affectation,instruction_list,introduction_order_instruction_list, with Enumeration_Array, Message_Array, Exclusive_Generic_List, Identifier; --with Cheat_Code; use Text_Io, Moving_String; package body Syn4 is use Lex.Visible, Error4.Visible; package Identifier_List is new Exclusive_Generic_List (Element => Identifier.Object, Null_Element => Identifier.Null_Object, Show_Element => Identifier.Show, Get_Key => Identifier.Image); subtype States is Token range Aide .. Introduction; In_Progress : States := Message; procedure Type_Base (Structure_Name : in Identifier.Object; Attribute_Index : in Positive; Enumeration_Type : out Natural; Ok : in out Boolean) is Local_Ok : Boolean := True; begin case Lex.Get_Token is when Entier => Structure_Array.Create_Number_Field (Structure_Name, Attribute_Index, Local_Ok); if not Local_Ok then Error4.Sem (Field_Exist, Field_Identifier_Array.Image (Attribute_Index)); end if; Lex.Next; when Chaine => Structure_Array.Create_Sentence_Field (Structure_Name, Attribute_Index, Local_Ok); if not Local_Ok then Error4.Sem (Field_Exist, Field_Identifier_Array.Image (Attribute_Index)); end if; Lex.Next; when Id => if Enumeration_Array.Enumeration_Belong (Lex.Get_Lower_Case_Value) then Enumeration_Type := Enumeration_Array.Enum (Lex.Get_Lower_Case_Value); Structure_Array.Create_Enumerate_Field (Structure_Name, Attribute_Index, Local_Ok); if not Local_Ok then Error4.Sem (Field_Exist, Field_Identifier_Array.Image (Attribute_Index)); end if; else Local_Ok := False; Error4.Sem (Enumeration_Not_Exist, Lex.Get_Lower_Case_Value); end if; Lex.Next; when others => Local_Ok := False; Error4.Syn (Type_Base, Follow_Type_Base); end case; Ok := Ok and Local_Ok; end Type_Base; procedure Type_Structure (Structure_Type : out Moving_String.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; begin case Lex.Get_Token is when Anime | Lieu | Entite | Id => Structure_Type := Lex.Get_Lower_Case_Value; Lex.Next; when others => Local_Ok := False; Error4.Syn (Type_Structure, Follow_Type_Structure); end case; Ok := Ok and Local_Ok; end Type_Structure; procedure Chaine (A_Sentence : out Identifier.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; Value : Moving_String.Object; begin Value := Moving_String.From_String (Lex.Get_Value); Lex.Next; while Lex.Get_Token = Ampersand loop Lex.Next; if Lex.Get_Token /= Right_Sentence then Local_Ok := False; Error4.Syn (Chaine, Follow_Chaine); else Value := Value & Lex.Get_Value; Lex.Next; end if; end loop; Ok := Ok and Local_Ok; A_Sentence := Identifier.From_String (Moving_String.Image (Value)); end Chaine; procedure Valeur (Structure_Name : Identifier.Object; Attribute_Index : Positive; Enumeration_Type : in Natural; Ok : in out Boolean) is A_Sentence : Identifier.Object; Literal_Index : Natural; Local_Ok : Boolean := True; begin case Lex.Get_Token is when Number => Structure_Array.Field_Put_Number (Structure_Name, Attribute_Index, Integer'Value (Lex.Get_Lower_Case_Value), Local_Ok); if not Local_Ok then Error4.Sem (Field_Not_A_Number, Field_Identifier_Array.Image (Attribute_Index)); end if; Lex.Next; when Id => if Enumeration_Type /= 0 then if Enumeration_Array.Literal_Belong (Enumeration_Type, Lex.Get_Lower_Case_Value) then Literal_Index := Enumeration_Array.Literal (Enumeration_Type, Lex.Get_Lower_Case_Value); Structure_Array.Field_Put_Enumerate (Structure_Name, Attribute_Index, Enumeration_Type, Literal_Index, Local_Ok); if not Local_Ok then Error4.Sem (Field_Not_An_Enumerate, Field_Identifier_Array.Image (Attribute_Index)); end if; else Local_Ok := False; Error4.Sem (Literal_Not_Belong, Lex.Get_Lower_Case_Value); end if; end if; Lex.Next; when Right_Sentence => Chaine (A_Sentence, Local_Ok); Structure_Array.Field_Put_Sentence (Structure_Name, Attribute_Index, A_Sentence, Local_Ok); if not Local_Ok then Error4.Sem (Field_Not_A_Sentence, Field_Identifier_Array.Image (Attribute_Index)); end if; when others => Local_Ok := False; Error4.Syn (Valeur, Follow_Valeur); end case; Ok := Ok and Local_Ok; end Valeur; procedure Valeur (A_Complement : in out Complement.Object; Attribute_Index : in Natural; Ok : in out Boolean) is Local_Ok : Boolean := True; A_Sentence : Identifier.Object; Enumeration_Type : Natural; Literal_Index : Natural; begin case Lex.Get_Token is when Number => if Attribute_Index /= 0 then if Complement.Field_Belong (A_Complement, Attribute_Index) then if Complement.Field_Is_A_Number (A_Complement, Attribute_Index) then Complement.Field_Put_Number (A_Complement, Attribute_Index, Integer'Value (Lex.Get_Lower_Case_Value), Local_Ok); else Local_Ok := False; Error4.Sem (Field_Not_A_Number, Field_Identifier_Array.Image (Attribute_Index)); end if; else Local_Ok := False; Error4.Sem (Field_Not_Belong, Field_Identifier_Array.Image (Attribute_Index)); end if; end if; Lex.Next; when Id => if Attribute_Index /= 0 then if Complement.Field_Belong (A_Complement, Attribute_Index) then if Complement.Field_Is_An_Enumerate (A_Complement, Attribute_Index) then Enumeration_Type := Complement.Field_Enumeration (A_Complement, Attribute_Index); if Enumeration_Array.Literal_Belong (Enumeration_Type, Lex.Get_Lower_Case_Value) then Literal_Index := Enumeration_Array.Literal (Enumeration_Type, Lex.Get_Lower_Case_Value); Complement.Field_Put_Enumerate (A_Complement, Attribute_Index, Enumeration_Type, Literal_Index, Local_Ok); else Local_Ok := False; Error4.Sem (Literal_Not_Belong, Lex.Get_Lower_Case_Value); end if; else Local_Ok := False; Error4.Sem (Field_Not_An_Enumerate, Field_Identifier_Array.Image (Attribute_Index)); end if; else Local_Ok := False; Error4.Sem (Field_Not_Belong, Field_Identifier_Array.Image (Attribute_Index)); end if; end if; Lex.Next; when Right_Sentence => Chaine (A_Sentence, Local_Ok); if Attribute_Index /= 0 then if Complement.Field_Belong (A_Complement, Attribute_Index) then if Complement.Field_Is_A_Sentence (A_Complement, Attribute_Index) then Complement.Field_Put_Sentence (A_Complement, Attribute_Index, A_Sentence, Local_Ok); else Local_Ok := False; Error4.Sem (Field_Not_A_Sentence, Field_Identifier_Array.Image (Attribute_Index)); end if; else Local_Ok := False; Error4.Sem (Field_Not_Belong, Field_Identifier_Array.Image (Attribute_Index)); end if; end if; when others => Local_Ok := False; Error4.Syn (Valeur, Follow_Valeur); end case; Ok := Ok and Local_Ok; end Valeur; -- procedure Objet (an_objet: out objet.object;Ok : in out Boolean) is procedure Objet (Ok : in out Boolean) is Local_Ok : Boolean := True; begin case Lex.Get_Token is when Id => --if complement_array.is_a_subject(lex.get_lower_case_value) then --objet.create_real(an_objet,complement_array.index(lex.get_lower_case_value)); --elsif group_array.belong(lex.get_lower_case_value) then ---objet.create_group(an_objet,order_list.complement_position(lex.get_lower_case_value));. --else -- Local_Ok := false; --Error4.sem (neither_a_complement_or_a_group,lex.get_lower_value); --end if; Lex.Next; when Heros => --create_hero(an_object); Lex.Next; when Lieu => --objet.create_place(an_object); Lex.Next; when others => Local_Ok := False; Error4.Syn (Objet, Follow_Objet); end case; Ok := Ok and Local_Ok; end Objet; procedure Liste_Identificateurs (Id_List : in out Identifier_List.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Id then Identifier_List.Put (Id_List, Identifier.From_String (Lex.Get_Lower_Case_Value), Local_Ok); Lex.Next; while Lex.Get_Token = Comma loop Lex.Next; if Lex.Get_Token = Id then Identifier_List.Put (Id_List, Identifier.From_String (Lex.Get_Lower_Case_Value), Local_Ok); if not Local_Ok then Ok := false; Error4.Sem (Identifier_Belong_List, Lex.Get_Lower_Case_Value); end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Liste_Identificateurs); end if; end loop; else Local_Ok := False; Error4.Syn (Id, Follow_Liste_Identificateurs); end if; Ok := Ok and Local_Ok; ------------------------------- Identifier_List.Show (Id_List); ------------------------------- end Liste_Identificateurs; procedure Aide (Ok : in out Boolean) is Local_Ok : Boolean; begin Lex.Next; if Lex.Get_Token = Right_Sentence then -- Cheat_Code.Put (Lex.Get_Lower_Case_Value); null; else Local_Ok := False; if Lex.Get_Token = Wrong_Sentence then Error4.Syn (Wrong_Sentence, Follow_Aide); else Error4.Syn (Sentence, Follow_Aide); end if; end if; Ok := Ok and Local_Ok; end Aide; procedure Liste_Messages_Erreur (Ok : in out Boolean) is A_Sentence : Identifier.Object; Sem_Ok : Boolean; Local_Ok : Boolean := True; begin while Lex.Get_Token = Message loop Lex.Next; if Lex.Get_Token = Erreur then Lex.Next; if Lex.Get_Token = Right_Sentence then Chaine (A_Sentence, Local_Ok); if Local_Ok then Message_Array.Put (A_Sentence, Sem_Ok); if not Sem_Ok then Ok := false; Error4.Sem (Message, Identifier.Image (A_Sentence)); end if; end if; else Local_Ok := False; if Lex.Get_Token = Wrong_Sentence then Error4.Syn (Wrong_Sentence, Follow_Liste_Messages_Erreur); else Error4.Syn (Sentence, Follow_Liste_Messages_Erreur); end if; end if; else Local_Ok := False; Error4.Syn (Erreur, Follow_Liste_Messages_Erreur); end if; end loop; Ok := Ok and Local_Ok; end Liste_Messages_Erreur; procedure Liste_Enumeres (Ok : in out Boolean) is Enumeration_Identifier : Identifier.Object; Id_List : Identifier_List.Object; Iterator : Identifier_List.Iterator; Local_Ok : Boolean := True; begin while Lex.Get_Token = Enumere loop Lex.Next; Identifier_List.Free (Id_List); if Lex.Get_Token = Id then Enumeration_Identifier := Identifier.From_String (Lex.Get_Lower_Case_Value); if Enumeration_Array.Enumeration_Belong (Lex.Get_Lower_Case_Value) then Ok := False; Error4.Sem (Enumeration_Exist, Lex.Get_Value); end if; Lex.Next; if Lex.Get_Token = Colon then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); if Local_Ok then Put_Line ("enumere"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop Enumeration_Array.Put_Literal (Enumeration_Identifier, Identifier_List.Value (Iterator), Local_Ok); if not Local_Ok then Ok := False; Error4.sem (literal_exist, Identifier.Image (identifier_list.value(iterator))); end if; Identifier_List.Next (Iterator); end loop; end if; else Local_Ok := False; Error4.Syn (Colon, Follow_Liste_Enumeres); end if; else Local_Ok := False; Error4.Syn (Id, Follow_Liste_Enumeres); end if; end loop; Ok := Ok and Local_Ok; end Liste_Enumeres; procedure Liens_Speciaux (Ok : in out Boolean) is Id_List : Identifier_List.Object; Special_Identifier : Identifier.Object; Iterator : Identifier_List.Iterator; Local_Ok : Boolean := True; begin if Lex.Get_Token = Lien then Lex.Next; if Lex.Get_Token = Special then Special_Identifier := Identifier.From_String (Lex.Get_Lower_Case_Value); Lex.Next; if Lex.Get_Token = Colon then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); if Local_Ok then Put_Line ("etats liens speciaux"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop Enumeration_Array.Put_Literal (Special_Identifier, Identifier_List.Value (Iterator), Local_Ok); if not Local_Ok then Ok:=false; Error4.sem (literal_exist, Identifier.Image (identifier_list.value(iterator))); end if; Identifier_List.Next (Iterator); end loop; end if; else Local_Ok := False; Error4.Syn (Colon, Follow_Lien_Special); end if; else Local_Ok := False; Error4.Syn (Special, Follow_Lien_Special); end if; end if; Ok := Ok and Local_Ok; end Liens_Speciaux; procedure Etats_Liens (Ok : in out Boolean) is Normal_Identifier : Identifier.Object; Id_List : Identifier_List.Object; Iterator : Identifier_List.Iterator; Local_Ok : Boolean := True; begin if Lex.Get_Token = Lien then Lex.Next; if Lex.Get_Token = Normal then Normal_Identifier := Identifier.From_String (Lex.Get_Lower_Case_Value); Lex.Next; if Lex.Get_Token = Colon then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); if Local_Ok then Put_Line ("etats liens normaux"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop Enumeration_Array.Put_Literal (Normal_Identifier, Identifier_List.Value (Iterator), Local_Ok); if not Local_Ok then Ok := False; Local_Ok:=false;Error4.sem (literal_exist, Identifier.Image (identifier_list.value(iterator))); end if; Identifier_List.Next (Iterator); end loop; end if; Liens_Speciaux (Local_Ok); else Local_Ok := False; Error4.Syn (Colon, Follow_Lien_Normal); end if; else Local_Ok := False; Error4.Syn (Normal, Follow_Lien_Normal); end if; end if; Ok := Ok and Local_Ok; end Etats_Liens; procedure Synonymes (Id_List : in out Identifier_List.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Ou then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); end if; Ok := Ok and Local_Ok; end Synonymes; procedure Liste_Verbes (Ok : in out Boolean) is Id_List : Identifier_List.Object; Verb_Identifier : Identifier.Object; Local_Ok : Boolean := True; Iterator : Identifier_List.Iterator; begin if Lex.Get_Token = Verbes then Lex.Next; while Lex.Get_Token = Id loop Verb_Identifier := Identifier.From_String (Lex.Get_Lower_Case_Value); Lex.Next; Identifier_List.Free (Id_List); Synonymes (Id_List, Local_Ok); if Local_Ok then Put_Line ("verbe"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop Complement_Array.Put_Verb (Identifier_List.Value (Iterator), Verb_Identifier, Local_Ok); if not Local_Ok then Ok := False; Error4.Sem (Verb_Exist, Identifier.Image (Identifier_List.Value (Iterator))); end if; Identifier_List.Next (Iterator); end loop; end if; end loop; if Local_Ok then Put_Line ("liste_verbes"); end if; end if; Ok := Ok and Local_Ok; end Liste_Verbes; procedure Liste_Mots (Ok : in out Boolean) is Id_List : Identifier_List.Object; Iterator : Identifier_List.Iterator; Local_Ok : Boolean := True; begin if Lex.Get_Token = Mots then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); if Local_Ok then Put_Line ("mots"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop Complement_Array.Put_Word (Identifier_List.Value (Iterator), Local_Ok); if not Local_Ok then Ok := False; Error4.Sem (Word_Exist, Identifier.Image (Identifier_List.Value (Iterator))); end if; Identifier_List.Next (Iterator); end loop; end if; end if; Ok := Ok and Local_Ok; end Liste_Mots; procedure Attribut (Structure_Name : in Identifier.Object; Ok : in out Boolean) is Attribute_Index : positive; Enumeration_Type : Natural; Local_Ok : Boolean := True; begin if Lex.Get_Token = Id then Field_Identifier_Array.Put (Identifier.From_String (Lex.Get_Lower_Case_Value)); Attribute_Index := Field_Identifier_Array.Index (Lex.Get_Lower_Case_Value); Lex.Next; if Lex.Get_Token = En then Lex.Next; Type_Base (Structure_Name, Attribute_Index, Enumeration_Type, Local_Ok); if Lex.Get_Token = Equal then Lex.Next; -- par la suite valeur va etre appelee meme si type_base renvoit local_ok = false -- on reecrit alors sur le champ deja existant, mais de toute facon le programme sera faux Valeur (Structure_Name, Attribute_Index, Enumeration_Type, Local_Ok); end if; else Local_Ok := False; Error4.Syn (En, Follow_Attribut); end if; else Local_Ok := False; Error4.Syn (Id, Follow_Attribut); end if; Ok := Ok and Local_Ok; end Attribut; procedure Corps_Structure (Structure_Name : in Identifier.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Attributs then Lex.Next; if Lex.Get_Token = Substract then Lex.Next; Attribut (Structure_Name, Local_Ok); while Lex.Get_Token = Substract loop Lex.Next; Attribut (Structure_Name, Local_Ok); end loop; else Local_Ok := False; Error4.Syn (Substract, Follow_Liste_Structures); end if; end if; Ok := Ok and Local_Ok; end Corps_Structure; procedure Liste_Structures (Ok : in out Boolean) is Local_Ok : Boolean := True; Structure_Type : Moving_String.Object; Structure_Name : Identifier.Object; begin while Lex.Get_Token = Structure loop Lex.Next; Type_Structure (Structure_Type, Local_Ok); if Lex.Get_Token = Colon then Lex.Next; if Lex.Get_Token = Id then if Local_Ok then Structure_Name := Identifier.From_String (Lex.Get_Lower_Case_Value); if structure_array.belong(moving_string.image(structure_type)) then Structure_Array.Put (Moving_String.Image (Structure_Type), Structure_Name, Local_Ok); if not Local_ok then ok := False; error4.sem(structure_exist,identifier.image(structure_name); end if; else local_ok := false; error4.sem(no_mother_structure,moving_string.image(structure_type)); end if; -- si Local_Ok faux et struc renvoie true !!!! end if; Lex.Next; Corps_Structure (Structure_Name, Local_Ok); if Local_Ok then Put_Line ("structure"); end if; else Local_Ok := False; Error4.Syn (Id, Follow_Liste_Structures); end if; else Local_Ok := False; Error4.Syn (Colon, Follow_Liste_Structures); end if; end loop; Ok := Ok and Local_Ok; end Liste_Structures; procedure Champs (A_Complement : in out Complement.Object; Ok : in out Boolean) is Value : Moving_String.Object; Attribute_Index : Natural; Local_Ok : Boolean := True; begin while Lex.Get_Token = Id loop Attribute_Index := Field_Identifier_Array.Index (Lex.Get_Lower_Case_Value); if Attribute_Index = 0 then Local_Ok := False; Error4.Sem (Field_Not_Exist, Lex.Get_Lower_Case_Value); end if; Lex.Next; if Lex.Get_Token = Equal then Lex.Next; Valeur (A_Complement, Attribute_Index, Local_Ok); else Local_Ok := False; Error4.Syn (Equal, Follow_Champs); end if; end loop; Ok := Ok and Local_Ok; end Champs; procedure Corps_Objet (A_Complement : in out Complement.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Attributs then Lex.Next; Champs (A_Complement, Local_Ok); end if; Ok := Ok and Local_Ok; end Corps_Objet; procedure Liste_Objets (Ok : in out Boolean) is Id_List : Identifier_List.Object; Iterator : Identifier_List.Iterator; Structure_Type : Moving_String.Object; A_Complement : Complement.Object; Local_Ok : Boolean := True; begin while Lex.Get_Token = Cree loop Lex.Next; Type_Structure (Structure_Type, Local_Ok); if Lex.Get_Token = Colon then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); Corps_Objet (A_Complement, Local_Ok); if Local_Ok then Put_Line ("objet"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop Complement_Array.Put (A_Complement, Identifier_List.Value (Iterator), Local_Ok); if not Local_Ok then Ok := false; Error4.Sem (Complement_Exist, Identifier.Image (Identifier_List.Value (Iterator))); end if; Identifier_List.Next (Iterator); end loop; end if; else Local_Ok := False; Error4.Syn (Colon, Follow_Liste_Objets); end if; end loop; Ok := Ok and Local_Ok; end Liste_Objets; procedure Lieu (Place_Index, Direction_Index : out Natural; Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Id then if Complement_Array.Belong (Identifier.From_String (Lex.Get_Lower_Case_Value)) then Place_Index := Complement_Array.Index (Lex.Get_Lower_Case_Value); else Local_Ok := False; Error4.Sem (Complement_Not_Exist, Lex.Get_Lower_Case_Value); end if; Lex.Next; if Lex.Get_Token = Id then if Complement_Array.Belong (Identifier.From_String (Lex.Get_Lower_Case_Value)) then Direction_Index := Complement_Array.Index (Lex.Get_Lower_Case_Value); else Local_Ok := False; Error4.Sem (Complement_Not_Exist, Lex.Get_Lower_Case_Value); end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Lier_Lieux); end if; else Local_Ok := False; Error4.Syn (Id, Follow_Lier_Lieux); end if; Ok := Ok and Local_Ok; end Lieu; procedure Moyen (Enumeration_Type, Literal_Index, Exit_Name_Index : out Natural; Ok : in out Boolean) is Local_Ok : Boolean := True; Local_Type : Natural; begin Local_Type := Enumeration_Array.Enum ("normal"); Enumeration_Type := Local_Type; -- pas joli, mais necessaire car enumeration_type est un param "out", -- appele en tant que param "in" dans certaines fonctions. Literal_Index := 0; if Lex.Get_Token = Par then Lex.Next; if Lex.Get_Token = Id then if Enumeration_Array.Literal_Belong (Local_Type, Lex.Get_Lower_Case_Value) then Literal_Index := Enumeration_Array.Literal (Local_Type, Lex.Get_Lower_Case_Value); Lex.Next; else Enumeration_Type := Enumeration_Array.Enum ("special"); if Enumeration_Array.Literal_Belong (Local_Type, Lex.Get_Lower_Case_Value) then Literal_Index := Enumeration_Array.Literal (Local_Type, Lex.Get_Lower_Case_Value); Lex.Next; else Local_Ok := False; Error4.Sem (Literal_Not_Belong, Lex.Get_Lower_Case_Value); end if; end if; else Local_Ok := False; Error4.Syn (Id, Follow_Lier_Lieux); end if; else Local_Ok := False; Error4.Syn (Par, Follow_Lier_Lieux); end if; Ok := Ok and Local_Ok; end Moyen; procedure Lier_Lieux (Ok : in out Boolean) is First_Place_Index, First_Direction_Index, Second_Place_Index, Second_Direction_Index, Exit_Name_Index, Enumeration_Type, Literal_Index, Field_Index : Natural; Local_Ok : Boolean := True; begin while Lex.Get_Token = Lie loop Lex.Next; Lieu (First_Place_Index, First_Direction_Index, Local_Ok); if Lex.Get_Token = A then Lex.Next; Lieu (Second_Place_Index, Second_Direction_Index, Local_Ok); Moyen (Enumeration_Type, Literal_Index, Exit_Name_Index, Local_Ok); if Local_Ok then Put_Line ("lien"); -- faire les verifications d'usage /= 0 !! Complement_Array.Put_Exit (First_Place_Index, Exit_Name_Index, First_Place_Index, First_Direction_Index, Second_Place_Index, Second_Direction_Index, Local_Ok); if Local_Ok then Complement_Array.Put_Exit (Second_Place_Index, Exit_Name_Index, Second_Place_Index, Second_Direction_Index, First_Place_Index, First_Direction_Index, Local_Ok); if Local_Ok then Field_Identifier_Array.Put (Identifier.From_String (Complement_Array.Name (First_Direction_Index))); Field_Index := Field_Identifier_Array.Index (Complement_Array.Name (First_Direction_Index)); Complement_Array.Create_Enumerate_Field (First_Place_Index, Field_Index, Local_Ok); if Local_Ok then Field_Identifier_Array.Put (Identifier.From_String (Complement_Array.Name (Second_Direction_Index))); Field_Index := Field_Identifier_Array.Index (Complement_Array.Name (Second_Direction_Index)); Complement_Array.Create_Enumerate_Field (Second_Place_Index, Field_Index, Local_Ok); if Local_Ok then Complement_Array.Field_Put_Enumerate (Second_Place_Index, Field_Index, Enumeration_Type, Literal_Index, Local_Ok); else Local_Ok := False; Error4.Sem (Field_Belong, Field_Identifier_Array.Image (Field_Index)); end if; else Local_Ok := False; Error4.Sem (Field_Belong, Field_Identifier_Array.Image (Field_Index)); end if; else Local_Ok := False; Error4.Sem (An_Exit, Complement_Array.Name (Second_Place_Index)); end if; else Local_Ok := False; Error4.Sem (An_Exit, Complement_Array.Name (First_Place_Index)); end if; end if; else Local_Ok := False; Error4.Syn (A, Follow_Lier_Lieux); end if; end loop; Ok := Ok and Local_Ok; end Lier_Lieux; procedure Liste_Groupes (Ok : in out Boolean) is Id_List : Identifier_List.Object; Iterator : Identifier_List.Iterator; Complement_Index : Natural; Group_Identifier : Identifier.Object; Local_Ok : Boolean := True; begin while Lex.Get_Token = Groupe loop Lex.Next; if Lex.Get_Token = Id then Group_Identifier := Identifier.From_String (Lex.Get_Lower_Case_Value); if Complement_Array.Belong (Identifier.From_String (Lex.Get_Lower_Case_Value)) then Local_Ok := False; Error4.Sem (Group_Is_Complement, Lex.Get_Lower_Case_Value); end if; Lex.Next; if Lex.Get_Token = Colon then Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); if Local_Ok then Put_Line ("groupe"); Identifier_List.Init (Iterator, Id_List); while not Identifier_List.Done (Iterator) loop if Complement_Array.Belong (Identifier_List.Value (Iterator)) then Complement_Index := Complement_Array.Index (Identifier.Image (Identifier_List.Value (Iterator))); Group_Array.Put (Group_Identifier, Complement_Index, Local_Ok); else Local_Ok := False; Error4.Sem (Complement_Not_Exist, Identifier.Image (Identifier_List.Value (Iterator))); end if; -- tester si meme type ou si ce sont tous des sujets !! --if not Local_Ok then -- Local_Ok:=false;Error4.sem (Subject_exist_in_group, Identifier.Image -- est ce bien --utile ? -- (Identifier_List.Value -- (Iterator))); -- end if; Identifier_List.Next (Iterator); end loop; end if; else Local_Ok := False; Error4.Syn (Colon, Follow_Liste_Groupes); end if; else Local_Ok := False; Error4.Syn (Id, Follow_Liste_Groupes); end if; end loop; Ok := Ok and Local_Ok; end Liste_Groupes; procedure Mouvement (Animate_List : in Identifier_List.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; Iterator : Identifier_List.Iterator; Place_Index, Number_Of_Repeat : Natural; begin if Lex.Get_Token = Id then if Complement_Array.Belong (Identifier.From_String (Lex.Get_Lower_Case_Value)) then Place_Index := Complement_Array.Index (Lex.Get_Lower_Case_Value); if not Complement_Array.Is_A_Place (Lex.Get_Lower_Case_Value) then Local_Ok := False; Error4.Sem (Complement_Not_A_Place, Complement_Array.Name (Place_Index)); end if; else Local_Ok := False; Error4.Sem (Complement_Not_Exist, Lex.Get_Lower_Case_Value); end if; Lex.Next; if Lex.Get_Token = Colon then Lex.Next; if Lex.Get_Token = Number then Number_Of_Repeat := Natural'Value (Lex.Get_Lower_Case_Value); Lex.Next; if Number_Of_Repeat /= 0 then Identifier_List.Init (Iterator, Animate_List); while not Identifier_List.Done (Iterator) loop if Complement_Array.Is_An_Animate (Identifier.Image (Identifier_List.Value (Iterator))) and Complement_Array.Is_A_Place (Complement_Array.Name (Place_Index)) then for I in 1 .. Number_Of_Repeat loop Complement_Array.Put_Movement (Identifier_List.Value (Iterator), Place_Index); end loop; else Ok := False; Error4.Sem (Complement_Not_An_Animate, Identifier.Image (Identifier_List.Value (Iterator))); end if; Identifier_List.Next (Iterator); end loop; else Local_Ok := False; Error4.Sem (Number_Of_Repeat_Null, ""); end if; else Local_Ok := False; Error4.Syn (Number, Follow_Mouvement); end if; end if; else Local_Ok := False; Error4.Syn (Id, Follow_Mouvement); end if; Ok := Ok and Local_Ok; end Mouvement; procedure Mouvements (Animate_List : in Identifier_List.Object; Ok : in out Boolean) is Local_Ok : Boolean := True; begin Mouvement (Animate_List, Local_Ok); while Lex.Get_Token = Comma loop Lex.Next; Mouvement (Animate_List, Local_Ok); end loop; Ok := Ok and Local_Ok; end Mouvements; procedure Liste_Itineraires (Ok : in out Boolean) is Animate_List : Identifier_List.Object; An_Iterator : Identifier_List.Iterator; Local_Ok : Boolean := True; begin while Lex.Get_Token = Itineraire loop Lex.Next; Liste_Identificateurs (Animate_List, Local_Ok); if Lex.Get_Token = Colon then Lex.Next; Mouvements (Animate_List, Local_Ok); else Local_Ok := False; Error4.Syn (Colon, Follow_Liste_Itineraires); end if; end loop; Ok := Ok and Local_Ok; end Liste_Itineraires; --procedure complement_detail (a_detail : in detail.object;a_complement : in string;ok : out boolean) is --Local_Ok : boolean := true; --begin --if complement_array.belong(a_complement) then --detail.create_real_complement(a_detail,complement_array.index(a_complement)); --elsif group_array.belong(a_complement) then --detail.create_group_complement(a_detail,order_list.complement_position(a_complement));. --else --Local_Ok := false; --error.sem (neither_a_complement_nor_a_group,a_complement); --end if; --ok :=Ok and Local_Ok; --end detail; --procedure field_detail (a_detail : in detail.object;a_field:in string;ok : out boolean) is --Local_Ok : boolean := true; --begin --if field_identifier_array.belong(a_field) then --detail.create_real_field(a_detail,field_identifier_array.index(a_field)); --elsif group_array.belong(a_field) then --detail.create_group_field(a_detail,order_list.complement_position(a_field)); --else --Local_Ok := false; --error.sem (neither_a_field_nor_a_group,a_field); --end if; --ok := Local_Ok & --end; procedure Instructions_Simples (Ok : in out Boolean); --procedure Instructions_Simples (ins_list : in out instruction_list.object;Ok : in out Boolean); procedure Expression (Ok : in out Boolean); --procedure Expression (an_expression: in out expression.object; --enumeration_type : in natural;Ok : in out Boolean); procedure Facteur (Ok : in out Boolean) is --procedure facteur (an_expression: in out expression.object; --enumeration_type : in natural;Ok : in out Boolean) is --an_identifier : moving_string.object; --an_attribute : attribute.object; --an_objet : objet.object; --a_detail : detail.object; Local_Ok : Boolean := True; begin case Lex.Get_Token is when Opening_Bracket => Lex.Next; Expression (Local_Ok); --Expression (an_expression,enumeration_type,Local_Ok); if Lex.Get_Token = Closing_Bracket then Lex.Next; else Local_Ok := False; Error4.Syn (Closing_Bracket, Follow_Facteur); end if; when Id => --an_identifier := lex.get_lower_case_value; Lex.Next; if Lex.Get_Token = De then Lex.Next; --field_detail (a_detail,moving_string.image(an_identifier),Local_Ok ); Objet (Local_Ok); --Objet (an_objet,Local_Ok); --if Local_Ok then --attribute.put(an_attribute,an_objet,a_detail); --expression.create(an_expression,an_attribute); --end if; --else --if enumeration.literal_belong(enumaration_type, --moving_string(an_identifier)) then --expression.create(an_expression,enumeration_type, --enumeration_array.literal(enumeration_type, --moving_string(an_identifier)); --else --error.sem (literal_not_exist,moving_string(an_identifier)); --end if; --probleme end if; when Number => --expression.create(an_expression,integer'value(lex.get_lower_case_value); Lex.Next; when others => Local_Ok := False; Error4.Syn (Facteur, Follow_Facteur); end case; Ok := Ok and Local_Ok; end Facteur; procedure Terme (Ok : in out Boolean) is --procedure terme (an_expression: in out expression.object; --enumeration_type : in natural;Ok : in out Boolean) is First_Terme : constant Token_To_Boolean_Array := Token_To_Boolean_Array'(Multiply .. Divide => True, others => False); --left_expression : expression.object; Local_Ok : Boolean := True; begin Facteur (Local_Ok); --facteur(an_expression,Local_Ok); while First_Terme (Lex.Get_Token) loop case Lex.Get_Token is when Multiply => Lex.Next; Facteur (Local_Ok); --facteur(left_expression,Local_Ok); --expression.create(an_expression,'*',an_expression,left_expression,Local_Ok); --if not Local_Ok then --ok := false; --error.sem(expression_not_same_type,""); -- end if; when Divide => Lex.Next; Facteur (Local_Ok); --facteur(left_expression,Local_Ok); --expression.create(an_expression,'/',an_expression,left_expression,Local_Ok); --if not Local_Ok then --ok := false; --error.sem(expression_not_same_type,""); --end if; when others => null; end case; end loop; Ok := Ok and Local_Ok; end Terme; procedure Expression (Ok : in out Boolean) is --procedure Expression (an_expression: in out expression.object; --enumeration_type : in natural;Ok : in out Boolean) is First_Expression : constant Token_To_Boolean_Array := Token_To_Boolean_Array'(Substract .. Add => True, others => False); --left_expression : expression.object; Local_Ok : Boolean := True; begin Terme (Local_Ok); --Terme (an_expression,Local_Ok); while First_Expression (Lex.Get_Token) loop case Lex.Get_Token is when Add => Lex.Next; Terme (Local_Ok); --Terme (left_expression,Local_Ok); --expression.create(an_expression,'+',an_expression,left_expression,Local_Ok); --if not Local_Ok then --ok := false; --error.sem(expression_not_same_type,""); --end if; when Substract => Lex.Next; Terme (Local_Ok); --Terme (left_expression,Local_Ok); --expression.create(an_expression,'-',an_expression,left_expression,Local_Ok); --if not Local_Ok then -- ok := false; --error.sem(expression_not_same_type,""); --end if; when others => null; end case; end loop; Ok := Ok and Local_Ok; end Expression; procedure Tests (Ok : in out Boolean) is --procedure tests (a_condition: out condition.object;an_attribute: in attribute.object; --enumeration_type;Ok : in out Boolean) is --an_expression : expression.object; Local_Ok : Boolean := True; begin case Lex.Get_Token is when Existe => Lex.Next; if Lex.Get_Token = Pas then --condition.create_attribute_exist(a_condition,an_attribute,no); Lex.Next; else --condition.create_attribute_exist(a_condition,an_attribute,yes); null; end if; when Equal | Not_Equal => Expression (Local_Ok); --Expression (an_expression,enumeration_type,Local_Ok); --if Local_Ok then --condition.create_compare(a_condition,an_attribute, --compare_kind'value(token'image(lex.get_token)),an_expression,Local_Ok); -- tenir compte du Local_Ok --end if; Lex.Next; when Less | Greater | Greater_Equal | Less_Equal => Expression (Local_Ok); --Expression (an_expression,enumeration_type,Local_Ok); --if Local_Ok then --condition.create_compare(a_condition,an_attribute, --compare_kind'value(token'image(lex.get_token)),an_expression,Local_Ok); -- tenir compte du Local_Ok --end if; Lex.Next; when others => Local_Ok := False; Error4.Syn (Tests, Follow_Suite_Condition_Forte); end case; Ok := Ok and Local_Ok; end Tests; procedure Suite_Condition_Forte (Ok : in out Boolean) is --procedure suite_condition_forte (a_condition: in out condition.object;an_identifier: in moving_string.object;Ok : in out Boolean) is --an_attribute : attribute.object; -- an_objet : objet.object; -- a_detail : detail.object; -- a_binary_kind : condition.binary_kind Local_Ok : Boolean := True; begin case Lex.Get_Token is when De => --procedure field_detail (a_detail,moving_string.image(an_identifier),Local_Ok ); Lex.Next; Objet (Local_Ok); --Objet (an_objet,Local_Ok); --if Local_Ok then --attribute.put(an_attribute,an_objet,a_detail); --end if; --Tests(a_condition,an_attribute, --attribute.enumeration(an_attribute),Local_Ok); Tests (Local_Ok); when Appartient => Lex.Next; --complement_detail (a_detail,moving_string.image(an_identifier),Local_Ok ); if Lex.Get_Token = Pas then --a_binary_kind := no; Lex.Next; else --a_binary_kind := yes null; end if; if Lex.Get_Token = A then Lex.Next; Objet (Local_Ok); --Objet (an_objet,Local_Ok); --if Local_Ok then --condition.create_belong(a_condition,an_objet,a_detail,a_binary_kind)); --end if; else Local_Ok := False; Error4.Syn (A, Follow_Suite_Condition_Forte); end if; when Existe => Lex.Next; --complement_detail (a_detail,moving_string.image(an_identifier),Local_Ok ); if Lex.Get_Token = Pas then --a_binary_kind := no; Lex.Next; else null; --a_binary_kinf := yes; end if; --if Local_Ok then --condition.create_subject_exist(a_condition,a_detail,a_binary_kind); --end if; when others => Local_Ok := False; Error4.Syn (Suite_Condition_Forte, Follow_Suite_Condition_Forte); end case; Ok := Ok and Local_Ok; end Suite_Condition_Forte; procedure Condition_Forte (Ok : in out Boolean) is --procedure Condition_forte (a_condition: in out condition.object;Ok : in out Boolean) is --an_objet : objet.object; --a_number : integer; Local_Ok : Boolean := True; begin case Lex.Get_Token is when Id => Lex.Next; Suite_Condition_Forte (Local_Ok); --Suite_Condition_Forte (a_condition,lex.get_lower_case_value,Local_Ok); when Heros => Lex.Next; if Lex.Get_Token = Equal then Lex.Next; if Lex.Get_Token = Id then --procedure complement_detail (a_detail,lex.get_lower_case_value,Local_Ok ); --if Local_Ok then -- condition.create_hero(a_condition,a_detail); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Condition_Forte); end if; else Local_Ok := False; Error4.Syn (Equal, Follow_Condition_Forte); end if; when Lieu => Lex.Next; if Lex.Get_Token = Equal then Lex.Next; if Lex.Get_Token = Id then --procedure complement_detail (a_detail,lex.get_lower_case_value,Local_Ok ); --if Local_Ok then --condition.create_place(a_condition,a_detail); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Condition_Forte); end if; else Local_Ok := False; Error4.Syn (Equal, Follow_Condition_Forte); end if; when Number => --a_number:= integer'value(lex.get_lower_case_value); --if number = 0 then --error.sem (number_of_actions_null,""); --else --condition.create_actions(a_condition,a_number); --end if; Lex.Next; if Lex.Get_Token = Actions then Lex.Next; if Lex.Get_Token = Passees then Lex.Next; else Local_Ok := False; Error4.Syn (Passees, Follow_Condition_Forte); end if; else Local_Ok := False; Error4.Syn (Actions, Follow_Condition_Forte); end if; when Rencontre => Lex.Next; if Lex.Get_Token = Id then --procedure complement_detail (a_detail,lex.get_lower_case_value,Local_Ok ); --if Local_Ok then -- condition.create_meet(a_condition,a_detail); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Condition_Forte); end if; when Issues => Lex.Next; if Lex.Get_Token = De then Lex.Next; if Lex.Get_Token = Id then --if complement_array.is_a_place(lex.get_lower_case_value) then --objet.create_real(an_objet,complement_array.index(lex.get_lower_case_value)); --elsif group_array.belong(lex.get_lower_case_value) then --objet.create_group(an_objet,order_list.complement_position(lex.get_lower_case_value)); --else --Local_Ok := false; --error.sem (neither_a_place_nor_a_group,lex.get_lower_case_value); --end if; Lex.Next; elsif Lex.Get_Token = Lieu then --objet.create_place(an_objet); Lex.Next; if Lex.Get_Token = Existe then Lex.Next; if Lex.Get_Token = Pas then Lex.Next; --conditon.create_exits_exist(a_conditon,an_objet,no); else --conditon.create_exits_exist(a_conditon,an_objet,yes); null; end if; else Local_Ok := False; Error4.Syn (Existe, Follow_Condition_Forte); end if; else Local_Ok := False; Error4.Syn (Identifier_Place, Follow_Condition_Forte); end if; else Local_Ok := False; Error4.Syn (De, Follow_Condition_Forte); end if; when others => Local_Ok := False; Error4.Syn (Condition_Forte, Follow_Condition_Forte); end case; Ok := Ok and Local_Ok; end Condition_Forte; procedure Condition_Faible (Ok : in out Boolean) is --procedure Condition_faible (a_condition: in out condition.object;Ok : in out Boolean) is First_Condition_Faible : constant Token_To_Boolean_Array := Token_To_Boolean_Array'(Et => True, others => False); --left_condition : condition.object; Local_Ok : Boolean := True; begin Condition_Forte (Local_Ok); --Condition_Fort (a_condition,Local_Ok); while First_Condition_Faible (Lex.Get_Token) loop -- a simplifier case Lex.Get_Token is when Et => Lex.Next; Condition_Forte (Local_Ok); --Condition_Forte (left_condition,Local_Ok); --Condition.create (a_condition,et,a_condition,left_condition); when others => null; end case; end loop; Ok := Ok and Local_Ok; end Condition_Faible; procedure Condition (Ok : in out Boolean) is --procedure Condition (a_condition: in out condition.object;Ok : in out Boolean) is First_Condition : constant Token_To_Boolean_Array := Token_To_Boolean_Array'(Ou => True, others => False); -- ou ou bien et ????? --left_condition : condition.object; Local_Ok : Boolean := True; begin Condition_Faible (Local_Ok); --Condition_Faible (a_condition,Local_Ok); while First_Condition (Lex.Get_Token) loop -- a simplifier case Lex.Get_Token is when Ou => Lex.Next; Condition_Faible (Local_Ok); --Condition_Faible (left_condition,Local_Ok); --Condition.create (a_condition,ou,a_condition,left_condition); when others => null; end case; end loop; Ok := Ok and Local_Ok; end Condition; procedure Si (Ok : in out Boolean) is --procedure Si (ins_list: in out instruction_list.object;Ok : in out Boolean) is --right_list,wrong_list : instruction_list_list;object; -- peut etre mettre un := null_object; --a_condition : condition.object; Local_Ok : Boolean := True; begin Condition (Local_Ok); --Condition (a_condition,Local_Ok); if Lex.Get_Token = Alors then Lex.Next; --Put_Line ("alors detecte"); Instructions_Simples (Local_Ok); --Instructions_Simples (right_list,Local_Ok); --Put_Line ("sinon possible"); if Lex.Get_Token = Sinon then --Put_Line ("sinon detecte"); Lex.Next; --Instructions_Simples (wrong_list,Local_Ok); Instructions_Simples (Local_Ok); end if; --instruction_list.insert_if(ins_list,a_condition,right_list,wrong_list); --Put_Line ("fin de sinon"); if Lex.Get_Token = Fin then Lex.Next; if Lex.Get_Token = Si then Lex.Next; else Local_Ok := False; Error4.Syn (Si, Follow_Instruction_Simple); end if; else Local_Ok := False; Error4.Syn (Fin, Follow_Instruction_Simple); end if; else Local_Ok := False; Error4.Syn (Alors, Follow_Instruction_Simple); end if; Ok := Ok and Local_Ok; end Si; procedure Change (Ok : in out Boolean) is --procedure Change (ins_list: in out instruction_list.object;Ok : in out Boolean) is --an_affectation : affectation.object; --an_expression : expression.object; --an_objet : objet.object; --a_detail : detail.object; Local_Ok : Boolean := True; begin case Lex.Get_Token is when Id => --procedure field_detail (a_detail ,lex.get_lower_case_value,Local_Ok ); Lex.Next; if Lex.Get_Token = De then Lex.Next; Objet (Local_Ok); --objet (an_objet,Local_Ok); -- if Local_Ok then --attribute.put(an_attribute,an_objet,a_detail); --end if; if Lex.Get_Token = En then Lex.Next; Expression (Local_Ok); --Expression (an_expression, --attribute.enumeration(an_attribute),Local_Ok); --if Local_Ok then --affectation.create_attribute(an_affectation,an_attribute,an_expression); --instruction_list.insert_change(ins_list,an_affectation); --end if; else Local_Ok := False; Error4.Syn (En, Follow_Instruction_Simple); end if; else Local_Ok := False; Error4.Syn (De, Follow_Instruction_Simple); end if; when Heros => Lex.Next; if Lex.Get_Token = En then Lex.Next; if Lex.Get_Token = Id then --complement_detail (a_detail,lex.get_lower_case_value,Local_Ok ); --if Local_Ok then --affectation.create_hero(an_affectation,a_detail); --instruction_list.insert_change(ins_list,an_affectation); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Instruction_Simple); end if; else Local_Ok := False; Error4.Syn (En, Follow_Instruction_Simple); end if; when Lieu => Lex.Next; if Lex.Get_Token = En then Lex.Next; if Lex.Get_Token = Id then --procedure complement_detail (a_detail,lex.get_lower_case_value,Local_Ok ); --if Local_Ok then --affectation.create_place(an_affectation,a_detail); --instruction_list.insert_change(ins_list,an_affectation); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Instruction_Simple); end if; else Local_Ok := False; Error4.Syn (En, Follow_Instruction_Simple); end if; when others => Local_Ok := False; Error4.Syn (Change, Follow_Instruction_Simple); end case; Ok := Ok and Local_Ok; end Change; procedure Quoi_Afficher (Ok : in out Boolean) is --procedure Quoi_Afficher (a_view:out view.object;Ok : in out Boolean) is --an_objet : objet.object; --a_detail : detail.object; Local_Ok : Boolean := True; begin case Lex.Get_Token is when Right_Sentence => --view.create_sentence(a_view,identifier.from_string(lex.get_lower_case_value)); Lex.Next; when Wrong_Sentence => Local_Ok := False; Error4.Syn (Wrong_Sentence, Follow_Quoi_Afficher); when Number => --view.create_number(a_view,integer'value(lex.get_lower_case_value)); Lex.Next; when Id => -- field_detail (a_detail,lex.get_lower_case_value,Local_Ok ); Lex.Next; if Lex.Get_Token = De then Lex.Next; Objet (Local_Ok); --Objet (an_objet,Local_Ok); --if Local_Ok then --attribute.put(an_attribute,an_objet,a_detail); --view.create_attribute(a_view,an_attribute); --end if; end if; when Nom => Lex.Next; if Lex.Get_Token = De then Lex.Next; Objet (Local_Ok); --objet(an_objet,Local_Ok); --if Local_Ok then --view.create_name(a_view,an_objet); --end if; else Local_Ok := False; Error4.Syn (De, Follow_Quoi_Afficher); end if; when Issue => Lex.Next; if Lex.Get_Token = Id then --complement_detail (a_detail,lex.get_lower_case_value,Local_Ok ); --if Local_Ok then --view.create_exit(a_view,a_detail); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Quoi_Afficher); end if; when Issues => --view.create_exits(a_view); Lex.Next; when Contenu => Lex.Next; if Lex.Get_Token = De then Lex.Next; Objet (Local_Ok); --Objet (an_objet,Local_Ok); --if Local_Ok then --view.create_contents(a_view,an_objet); -- end if; else Local_Ok := False; Error4.Syn (De, Follow_Quoi_Afficher); end if; when others => Local_Ok := False; Error4.Syn (Quoi_Afficher, Follow_Quoi_Afficher); end case; Ok := Ok and Local_Ok; end Quoi_Afficher; procedure Liste_Affiche (Ok : in out Boolean) is --procedure Liste_Affiche (ins_list:in out instruction_list.object;Ok : in out Boolean) is First_Liste_Affiche : constant Token_To_Boolean_Array := Token_To_Boolean_Array'(Ampersand => True, others => False); --display_list : view_list.object; --a_view : view.object; Local_Ok : Boolean := True; begin Quoi_Afficher (Local_Ok); --Quoi_Afficher (a_view,Local_Ok); --if Local_Ok then --view_list.put(display_list,a_view); --end if; while (First_Liste_Affiche (Lex.Get_Token)) loop case Lex.Get_Token is when Ampersand => Lex.Next; Quoi_Afficher (Local_Ok); --quoi_Afficher (a_view,Local_Ok); --if Local_Ok then --view_list.put(display_list,a_view); --end if; when others => null; end case; end loop; Ok := Ok and Local_Ok; end Liste_Affiche; procedure Ligne (Ok : in out Boolean) is --procedure Ligne (ins_list: in out instruction_list.object;Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Suivante then Lex.Next; --instruction_list.insert_next_line(ins_list); else Local_Ok := False; Error4.Syn (Suivante, Follow_Instruction_Simple); end if; Ok := Ok and Local_Ok; end Ligne; procedure Bouge (Ok : in out Boolean) is --procedure Bouge (ins_list: in out instruction_list.object;Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Anime then Lex.Next; --instruction_list.insert_move(ins_list); else Local_Ok := False; Error4.Syn (Anime, Follow_Instruction_Simple); end if; Ok := Ok and Local_Ok; end Bouge; --procedure instruction_put(ins_list: in out instruction_list.object; --id_list:in identifier_list.object;an_objet : objet.object;ok : out boolean) is --an_iterator: identifier_list.iterator; --ind_list: index_list.object; --Local_Ok : boolean := true; --begin --identifier.init(an_iterator,id_list); --while not identifier_list.done(an_iterator) loop --if complement_array.belong(identifier.image(identifier_list.value(an_iterator))) then --if complement_array.is_an_entity(identifier.image(identifier_list.value(an_iterator))) --or complement_array.is_an_animate(identifier.image(identifier_list.value(an_iterator))) then --index_list.put(ind_list,complement_array.index(identifier.image(identifier_list.value(an_iterator)); --else --Local_Ok := false; --error.sem (complement_not_entity_or_animate,identifier.image(identifier_list.value(an_iterator))); --end if; --else --Local_Ok := false; --error.sem (complement_not_exist,identifier.image(identifier_list.value(an_iterator))); --end if; --identifier_list.next(an_iterator); --end loop; --instruction_list.insert_put(ins_list,ind_list,an_objet); -- Ok := Ok and Local_Ok; --end; procedure Positionne (Ok : in out Boolean) is --procedure Positionne (ins_list: in out instruction_list.object;Ok : in out Boolean) is Id_List : Identifier_List.Object; An_Iterator : Identifier_List.Iterator; --ind_list: index_list.object; --an_objet : objet.object; Local_Ok : Boolean := True; begin Liste_Identificateurs (Id_List, Local_Ok); if Lex.Get_Token = A then Lex.Next; Objet (Local_Ok); --objet (an_objet,Local_Ok); -- if Local_Ok then --instruction_put(ins_list,id_list,an_objet); --end if; else Local_Ok := False; Error4.Syn (Dans, Follow_Instruction_Simple); end if; Ok := Ok and Local_Ok; end Positionne; procedure Va (Ok : in out Boolean) is --procedure va (ins_list : in out instruction_list.object;Ok : in out Boolean) is --a_detail: detail.object; Local_Ok : Boolean := True; begin if Lex.Get_Token = Vers then Lex.Next; if Lex.Get_Token = Id then --complement_detail (a_detail,lex.get_lower_case_value,Local_Ok); --if Local_Ok then --instruction_list.insert_go(ins_list,a_detail); --end if; Lex.Next; else Local_Ok := False; Error4.Syn (Id, Follow_Instruction_Simple); end if; else Local_Ok := False; Error4.Syn (Vers, Follow_Instruction_Simple); end if; Ok := Ok and Local_Ok; end Va; procedure Instructions_Simples (Ok : in out Boolean) is --procedure Instructions_Simples (ins_list : in out instruction_list.object;Ok : in out Boolean) is First_Instructions_Simples : constant Token_To_Boolean_Array := Token_To_Boolean_Array'(Si .. Va => True, others => False); Id_List : Identifier_List.Object; -- Display_List : View_List.Object; Local_Ok : Boolean := True; --instructions simples peut etre vide !!!!!!! begin while First_Instructions_Simples (Lex.Get_Token) loop case Lex.Get_Token is when Si => Lex.Next; Si (Local_Ok); --si(ins_list,Local_Ok); when Change => Lex.Next; Change (Local_Ok); --change(ins_list,Local_Ok); when Affiche => Lex.Next; Liste_Affiche (Local_Ok); --liste_affiche(ins_list,Local_Ok); when Ligne => Lex.Next; Ligne (Local_Ok); --Ligne (ins_list,Local_Ok); when Bouge => Lex.Next; Bouge (Local_Ok); --Bouge (ins_list,Local_Ok); when Positionne => Lex.Next; Positionne (Local_Ok); --Positionne (ins_list,Local_Ok); when Retire => Lex.Next; Liste_Identificateurs (Id_List, Local_Ok); --instruction_put(ins_list,id_list,objet.null_object); when Termine => Lex.Next; --instruction_list.insert_stop(ins_list); when Va => Lex.Next; Va (Local_Ok); --Va (ins_list,Local_Ok); when Efface => Lex.Next; --instruction_list.insert_erase(ins_list); when others => null; Put_Line ("fin instructions simples"); end case; end loop; Ok := Ok and Local_Ok; end Instructions_Simples; procedure Description_Ordre (Ok : in out Boolean) is --procedure Description_Ordre (an_order : out order.object;Ok : in out Boolean) is -- peut etre in out ????? Local_Ok : Boolean := True; begin if Lex.Get_Token = Id then --order.put_first_complement(an_order,lex.get_lower_case_value); Lex.Next; if Lex.Get_Token = Id then --order.put_second_complement(an_order,lex.get_lower_case_value); Lex.Next; end if; if Lex.Get_Token = Id then --order.put_third_complement(an_order,lex.get_lower_case_value); Lex.Next; end if; if Lex.Get_Token = Id then --order.put_fourth_complement(an_order,lex.get_lower_case_value); Lex.Next; end if; if Lex.Get_Token = Id then Local_Ok := False; Error4.Syn (Too_Many_Complements, Follow_Ordre); end if; else Local_Ok := False; Error4.Syn (Id, Follow_Ordre); end if; Ok := Ok and Local_Ok; end Description_Ordre; procedure Liste_Description_Ordre (Ok : in out Boolean) is --an_order : order.object; Local_Ok : Boolean := True; begin --order_list.free; Description_Ordre (Local_Ok); --Description_Ordre (an_order,Local_Ok); --order_list.put(an_order,Local_Ok); --if not Local_Ok then --error.sem (order_exist,order.image(an_order)); --end if; while Lex.Get_Token = Comma loop Lex.Next; Description_Ordre (Local_Ok); --Description_Ordre (an_order,Local_Ok); --order_list.put (an_order,Local_Ok); --if not Local_Ok then -- ok := false; --error.sem (order_exist,order.image(an_order)); --end if; end loop; Ok := Ok and Local_Ok; end Liste_Description_Ordre; --procedure fill_coded_order_array(ins_list : in instruction_list.object; --a_place : in string) is --an_order : order.object; --begin --order_list.init; --while not order_list.done loop --an_order := order_list.value; --order_array.put_place(a_place); --order_array.put_first_complement(order.complement --(an_order,1)); --order_array.put_second_complement(order.complement --(an_order,2)); --order_array.put_third_complement(order.complement --(an_order,3)); --order_array.put_fourth_complement(order.complement --(an_order,4)); --order_array.init; --while not order_array.done loop --an_order := (order_array.value); --order.put_instruction(an_order,ins_list); --order_array.put(an_order); --order_array.next; --end loop; --order_list.next; --end loop; --end; procedure Ordre (Ok : in out Boolean) is --procedure Ordre (Ok : in out Boolean) is --ins_list,common_ins_list : instruction.object; A_Place : Moving_String.Object; Local_Ok : Boolean := True; begin Liste_Description_Ordre (Local_Ok); if Lex.Get_Token = Colon then Lex.Next; --Instructions_Simples (comon_ins_list,Local_Ok); Instructions_Simples (Local_Ok); if Lex.Get_Token = Pour then Lex.Next; if Lex.Get_Token = Id then A_Place := Lex.Get_Lower_Case_Value; Lex.Next; Instructions_Simples (Local_Ok); --copy(common_ins_list,ins_list); --Instructions_Simples (ins_list,Local_Ok); --fill_order_array(ins_list,moving_string.image(a_place)); else Local_Ok := False; Error4.Syn (Id, Follow_Ordre); end if; while Lex.Get_Token = Pour loop Lex.Next; if Lex.Get_Token = Id then A_Place := Lex.Get_Lower_Case_Value; Lex.Next; Instructions_Simples (Local_Ok); --copy(common_ins_list,ins_list); --Instructions_Simples (ins_list,Local_Ok); --fill_order_array(ins_list,moving_string.image(a_place)); else Local_Ok := False; Error4.Syn (Id, Follow_Ordre); end if; end loop; if Lex.Get_Token = Global then Lex.Next; Instructions_Simples (Local_Ok); --copy (common_ins_list,ins_list); --Instructions_Simples (ins_list,Local_Ok); --fill_order_array(ins_list,"ailleurs"); end if; else Instructions_Simples (Local_Ok); --copy(common_ins_list,ins_list); --Instructions_Simples (ins_list,Local_Ok); --fill_order_array(ins_list,ailleurs)); end if; else Local_Ok := False; Error4.Syn (Colon, Follow_Ordre); end if; if Local_Ok then Put_Line ("ordre"); end if; Ok := Ok and Local_Ok; end Ordre; procedure Fin_Quand (Ok : in out Boolean) is Local_Ok : Boolean := True; begin if Lex.Get_Token = Fin then Lex.Next; if Lex.Get_Token = Quand then Lex.Next; else Local_Ok := False; Error4.Syn (Quand, Follow_Quand_Ordre); end if; else Local_Ok := False; Error4.Syn (Fin, Follow_Quand_Ordre); end if; Ok := Ok and Local_Ok; end Fin_Quand; procedure Quand_Ordre (Ok : in out Boolean) is --ins_list : instruction_list.object; Local_Ok : Boolean := True; begin if Lex.Get_Token = Quand then Lex.Next; if Lex.Get_Token = Ordre then Lex.Next; if Lex.Get_Token = Vaut then Lex.Next; if Lex.Get_Token = Substract then Lex.Next; Ordre (Local_Ok); while Lex.Get_Token = Substract loop Lex.Next; Ordre (Local_Ok); end loop; Fin_Quand (Local_Ok); if Local_Ok then Put_Line ("quand_ordre correct"); end if; else Local_Ok := False; Error4.Syn (Substract, Follow_Ordre); end if; else Local_Ok := False; Error4.Syn (Vaut, Follow_Quand_Ordre); end if; else Local_Ok := False; Error4.Syn (Ordre, Follow_Quand_Ordre); end if; else Local_Ok := False; Error4.Syn (Quand, Follow_Quand_Ordre); end if; Ok := Ok and Local_Ok; end Quand_Ordre; procedure Creation_Monde (Ok : in out Boolean) is Local_Ok : Boolean := True; begin Put_Line ("Lecture de la zone de creation ..."); while Lex.Get_Token in States and Lex.Get_Token >= In_Progress loop case In_Progress is when Aide => Aide (Local_Ok); when Message => Liste_Messages_Erreur (Local_Ok); when Enumere => Liste_Enumeres (Local_Ok); when Lien => Etats_Liens (Local_Ok); when Verbes => Liste_Verbes (Local_Ok); when Mots => Liste_Mots (Local_Ok); when Structure => Liste_Structures (Local_Ok); when Cree => Liste_Objets (Local_Ok); when Lie => Lier_Lieux (Local_Ok); when Itineraire => Liste_Itineraires (Local_Ok); when Groupe => Liste_Groupes (Local_Ok); when others => exit; end case; In_Progress := States'Succ (In_Progress); end loop; if not Lex.Is_At_End then Put_Line ("in_progress : " & Token'Image (In_Progress)); end if; Ok := Ok and Local_Ok; end Creation_Monde; procedure Scenario (Ok : in out Boolean) is --ins_list : instruction_list.object; Local_Ok : Boolean := True; begin if Lex.Get_Token = Introduction then Lex.Next; Put_Line ("Lecture de la zone d'introduction ..."); Instructions_Simples (Local_Ok); --Instructions_Simples (ins_list,Local_Ok); --introduction_instructions.put(ins_list); end if; if Lex.Get_Token = Scenario then Lex.Next; Put_Line ("Lecture de la zone de scenario ..."); --ins_list := instruction_list.null_object; --Instructions_Simples (ins_list,Local_Ok); --pre_order_instructions.put(ins_list); Instructions_Simples (Local_Ok); Quand_Ordre (Local_Ok); --ins_list := instruction_list.null_object; --Instructions_Simples (ins_list,Local_Ok); --post_order_instructions.put(ins_list); Instructions_Simples (Local_Ok); end if; Ok := Ok and Local_Ok; end Scenario; procedure Jeu_Aventure (Ok : in out Boolean) is Local_Ok : Boolean := True; begin loop Creation_Monde (Local_Ok); --Scenario (Local_Ok); if not Lex.Is_At_End then Local_Ok := False; Error4.Syn (Jeu_Aventure, Follow_Jeu_Aventure); else exit; end if; Put_Line ("redemarrage"); end loop; Ok := Ok and Local_Ok; end Jeu_Aventure; procedure Start is Local_Ok : Boolean := True; begin Lex.Initialize; Jeu_Aventure (Local_Ok); Lex.Close; if Local_Ok then Put_Line ("Program is Ok"); else Put_Line ("Program is false"); end if; Message_Array.Show; Enumeration_Array.Show; Complement_Array.Show; Field_Identifier_Array.Show; Group_Array.Show; end Start; end Syn4;