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Length: 13312 (0x3400)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Instructions, seg_046937
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─ ⟦5a81ac88f⟧ »Space Info Vol 1«
└─⟦this⟧
with Lexical, Token_List, Erreur, Instruction_Si, Nom_De_Variable,
Variable, Expression_Generale, Etat, Param_Afficher;
with Liste_D_Instructions, Models, Symbols, Comps_Dictionary, Verbs_Dictionary;
with Abstract_Tree, Bounded_String, Text_Io;
use Lexical, Token_List, Bounded_String;
package body Instructions is
Instruction_First : Token_List.Object :=
Make ((Si, Moins, Comp, Detruire_Connexion, Lie_Connexion,
Delie_Connexion, Detruire_Lien, Lie_Lien, Delie_Lien,
Liste_Lien, Echanger_Lien, Afficher, Fin));
procedure Instruction (Liste : in out Liste_D_Instructions.Object;
Models_Table : Models.Object;
Symbols_Table : Symbols.Object;
Comp : Comps_Dictionary.Object;
Dict : Verbs_Dictionary.Object) is
Etat_Liaison : Lexical.Token;
Nom_Var, Nom_Ext : Variable_String (32);
Param1, Param2, Param3 : Variable_String (32);
Operation : Token;
Node : Abstract_Tree.Object;
begin
if Is_In (Lexical.Get_Token, Instruction_Si.First) then
Instruction_Si.Parse (Liste, Models_Table,
Symbols_Table, Comp, Dict);
else
if Is_In (Lexical.Get_Token, Variable.First) then
Variable.Parse (Nom_Var, Nom_Ext);
if Lexical.Get_Token = Affect then
Lexical.Next;
Expression_Generale.Parse
(Node, Models_Table, Symbols_Table);
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.Creer_Affec
(Nom_Var, Nom_Ext, Node));
else
Erreur.Syntaxe ("Manque :=");
end if;
else
case Lexical.Get_Token is
when Echanger_Lien =>
Operation := Lexical.Get_Token;
Lexical.Next;
if Lexical.Get_Token = Parnto then
Lexical.Next;
Nom_De_Variable.Parse (Param1);
if Lexical.Get_Token = Virgul then
Lexical.Next;
Nom_De_Variable.Parse (Param2);
if Lexical.Get_Token = Virgul then
Lexical.Next;
Nom_De_Variable.Parse (Param3);
if Lexical.Get_Token = Parntf then
Lexical.Next;
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.
Creer_Echanger_Lien
(Param1, Param2, Param3));
else
Erreur.Syntaxe ("Manque )");
end if;
else
Erreur.Syntaxe ("Manque ,");
end if;
else
Erreur.Syntaxe ("Manque ,");
end if;
else
Erreur.Syntaxe ("Manque (");
end if;
when Lie_Connexion | Delie_Connexion |
Lie_Lien | Delie_Lien =>
Operation := Lexical.Get_Token;
Lexical.Next;
if Lexical.Get_Token = Parnto then
Lexical.Next;
Nom_De_Variable.Parse (Param1);
if Lexical.Get_Token = Virgul then
Lexical.Next;
Nom_De_Variable.Parse (Param2);
if Lexical.Get_Token = Parntf then
Lexical.Next;
case Operation is
when Lie_Connexion =>
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.
Creer_Lie_Con
(Param1, Param2));
when Delie_Connexion =>
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.
Creer_Delie_Con
(Param1, Param2));
when Lie_Lien =>
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.
Creer_Lie_Lien
(Param1, Param2));
when Delie_Lien =>
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.
Creer_Lie_Lien
(Param1, Param2));
when others =>
null;
end case;
else
Erreur.Syntaxe ("Manque )");
end if;
else
Erreur.Syntaxe ("Manque ,");
end if;
else
Erreur.Syntaxe ("Manque (");
end if;
when Liste_Lien =>
Lexical.Next;
if Lexical.Get_Token = Parnto then
Lexical.Next;
Nom_De_Variable.Parse (Param1);
if Lexical.Get_Token = Virgul then
Lexical.Next;
Etat.Parse (Etat_Liaison);
if Lexical.Get_Token = Parntf then
Lexical.Next;
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.Creer_Liste
(Param1, Etat_Liaison));
else
Erreur.Syntaxe ("Manque )");
end if;
else
Erreur.Syntaxe ("Manque ,");
end if;
else
Erreur.Syntaxe ("Manque (");
end if;
when Afficher =>
Lexical.Next;
if Lexical.Get_Token = Parnto then
Lexical.Next;
Param_Afficher.Parse;
if Lexical.Get_Token = Parntf then
Lexical.Next;
Liste_D_Instructions.Attache
(Liste,
Liste_D_Instructions.Creer_Afficher (10));
else
Erreur.Syntaxe ("Manque )");
end if;
else
Erreur.Syntaxe ("Manque (");
end if;
when Fin =>
Lexical.Next;
Liste_D_Instructions.Attache
(Liste, Liste_D_Instructions.Creer_Fin);
when others =>
Erreur.Syntaxe ("Mauvaise instruction");
end case;
end if;
end if;
end Instruction;
procedure Parse (Liste : in out Liste_D_Instructions.Object;
Models_Table : Models.Object;
Symbols_Table : Symbols.Object;
Comp : Comps_Dictionary.Object;
Dict : Verbs_Dictionary.Object) is
begin
Instruction (Liste, Models_Table, Symbols_Table, Comp, Dict);
while Is_In (Lexical.Get_Token, Instruction_First) loop
Instruction (Liste, Models_Table, Symbols_Table, Comp, Dict);
end loop;
end Parse;
end Instructions;
nblk1=c
nid=9
hdr6=16
[0x00] rec0=18 rec1=00 rec2=01 rec3=01a
[0x01] rec0=11 rec1=00 rec2=06 rec3=032
[0x02] rec0=16 rec1=00 rec2=04 rec3=01a
[0x03] rec0=13 rec1=00 rec2=05 rec3=032
[0x04] rec0=03 rec1=00 rec2=02 rec3=01e
[0x05] rec0=11 rec1=00 rec2=0b rec3=04a
[0x06] rec0=0e rec1=00 rec2=0a rec3=02c
[0x07] rec0=17 rec1=00 rec2=0c rec3=032
[0x08] rec0=16 rec1=00 rec2=07 rec3=042
[0x09] rec0=1b rec1=00 rec2=08 rec3=036
[0x0a] rec0=11 rec1=00 rec2=03 rec3=000
[0x0b] rec0=0f rec1=a4 rec2=f6 rec3=50a
tail 0x21543436886515fce1ea1 0x42a00088462060003
Free Block Chain:
0x9: 0000 00 00 00 2c 80 04 6b 65 6e 3b 04 00 22 20 20 20 ┆ , ken; " ┆