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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
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Length: 8192 (0x2000)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Definitions, seg_04809e
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
with Lexical, Token_List, Erreur, Definitions_Simples, Noms_Enumeres;
with Models, Symbols, Fields, Bounded_String;
use Lexical, Token_List, Bounded_String;
package body Definitions is
Definition_First : Token_List.Object := Make ((Structure, Enumere));
Definition_Follow : Token_List.Object :=
Make ((Structure, Enumere, Presentation));
procedure Definition (Tdm : in out Models.Object;
Tds : in out Symbols.Object) is
A_Models_Name : Variable_String (Models.Max_Model_String);
A_Models_Type : Variable_String (Models.Max_Model_String);
A_Models_Fields : Fields.Object;
begin
Free (A_Models_Name);
Free (A_Models_Type);
case Lexical.Get_Token is
when Structure =>
Bounded_String.Copy (A_Models_Type, Lexical.Get_Value);
Lexical.Next;
if Lexical.Get_Token = Id then
if not Models.Has_Model (Tdm, Lexical.Get_Value) then
Bounded_String.Copy (A_Models_Name, Lexical.Get_Value);
Lexical.Next;
if Lexical.Get_Token = Parnto then
Lexical.Next;
Fields.Create (A_Models_Fields);
Definitions_Simples.Parse (Tdm, A_Models_Fields);
if Lexical.Get_Token = Parntf then
Models.Store_Model
(Tdm, Image (A_Models_Name),
Image (A_Models_Type), A_Models_Fields);
Fields.Dispose_Object (A_Models_Fields);
Lexical.Next;
else
Erreur.Syntaxe ("Manque )", Definition_Follow);
end if;
else
Erreur.Syntaxe ("Manque (", Definition_Follow);
end if;
else
Erreur.Modele ("Redefinition de type STRUCTURE");
end if;
else
Erreur.Syntaxe ("Manque Nom de structure",
Definition_Follow);
end if;
when Enumere =>
Bounded_String.Copy (A_Models_Type, Lexical.Get_Value);
Lexical.Next;
if Lexical.Get_Token = Id then
if not Models.Has_Model (Tdm, Lexical.Get_Value) then
Bounded_String.Copy (A_Models_Name, Lexical.Get_Value);
Lexical.Next;
if Lexical.Get_Token = Parnto then
Lexical.Next;
Fields.Create (A_Models_Fields);
Noms_Enumeres.Parse
(Tds, Image (A_Models_Name), A_Models_Fields);
if Lexical.Get_Token = Parntf then
Models.Store_Model
(Tdm, Image (A_Models_Name),
Image (A_Models_Type), A_Models_Fields);
Fields.Dispose_Object (A_Models_Fields);
Lexical.Next;
else
Erreur.Syntaxe ("Manque )", Definition_Follow);
end if;
else
Erreur.Syntaxe ("Manque (", Definition_Follow);
end if;
else
Erreur.Modele ("Redefinition de type ENUMERE");
end if;
else
Erreur.Syntaxe ("Manque Nom de enumere", Definition_Follow);
end if;
when others =>
Erreur.Syntaxe ("Manque Enumere/Structure", Definition_Follow);
end case;
end Definition;
procedure Parse (Tdm : in out Models.Object; Tds : in out Symbols.Object) is
begin
Definition (Tdm, Tds);
while Is_In (Lexical.Get_Token, Definition_First) loop
Definition (Tdm, Tds);
end loop;
end Parse;
end Definitions;
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nid=5
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[0x01] rec0=00 rec1=00 rec2=04 rec3=016
[0x02] rec0=11 rec1=00 rec2=03 rec3=04a
[0x03] rec0=16 rec1=00 rec2=02 rec3=03c
[0x04] rec0=14 rec1=00 rec2=06 rec3=022
[0x05] rec0=13 rec1=00 rec2=07 rec3=001
[0x06] rec0=4b rec1=73 rec2=39 rec3=01b
tail 0x2174c0cf686583bd5bf9e 0x42a00088462060003
Free Block Chain:
0x5: 0000 00 00 00 bb 80 0e 6f 6e 20 28 54 64 6d 2c 20 54 ┆ on (Tdm, T┆