DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400 Tapes

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⟦4ca3ed139⟧ TextFile

    Length: 455 (0x1c7)
    Types: TextFile
    Names: »V«

Derivation

└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─ ⟦129cab021⟧ »DATA« 
        └─⟦this⟧ 
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
    └─ ⟦d65440be7⟧ »DATA« 
        └─⟦this⟧

TextFile

package Look_Ahead is
    type Object is private;

    function Is_Existing (The_Look_Ahead : Object) return Boolean;
    procedure Value (The_Look_Ahead : in out Object; Char : out Character);
    procedure Affect (The_Look_Ahead : in out Object;
                      With_The_Char : in Character);
private
    type Object is
        record
            Existence : Boolean := False;
            Content : Character;
        end record;

end Look_Ahead;