DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

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artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400 Tapes

Excavated with: AutoArchaeologist - Free & Open Source Software.


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Index: ┃ T V

⟦efe395a99⟧ TextFile

    Length: 900 (0x384)
    Types: TextFile
    Names: »V«

Derivation

└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─ ⟦129cab021⟧ »DATA« 
        └─⟦this⟧ 

TextFile

package Object is
    type Class is (Void_Class, Integer_Class, Boolean_Class, String_Class,
                   Turtle_Class, Pen_Class, Block_Class, Date_Class);
    type Reference is private;
    Void_Reference : constant Reference;
    function Create (Ident_Class : Class; Ident_Object : Integer)
                    return Reference;
    procedure Copy (Source : Reference; Target : in out Reference);
    function Get_Value (From_Object : Reference) return Integer;  
    function Get_Class (From_Object : Reference) return Class;  
    function Equal (A, B : Object.Reference) return Standard.Boolean;
    procedure In_Text (The_Object : Reference);
private  
    type Reference is
        record
            Id_Class : Class;
            Id_Object : Standard.Integer;
        end record;
    Void_Reference : constant Reference :=
       (Id_Class => Void_Class, Id_Object => 0);
end Object;