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

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: ┃ T V ┃

⟦861316798⟧ TextFile

    Length: 777 (0x309)
    Types: TextFile
    Names: »V«

Derivation

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

TextFile

with Arguments;
with Message;
with Object;
with Scanner;

package Block is
    type Node is private;
    Empty_Node : constant Node;

    procedure Parse (N : in out Node; Error : out Boolean);

    procedure Unparse (N : Node);

    function Is_First (T : Scanner.Token) return Boolean;

    function Interpret (N : Node := Empty_Node;
                        Inherited : Object.Reference := Object.Void_Reference;
                        A_Keyword_Mess : Message.Selector :=
                           Message.Void_Selector;
                        A_List : Arguments.List := Arguments.Void_Arguments)
                       return Object.Reference;  
private
    type Node_Structure;
    type Node is access Node_Structure;
    Empty_Node : constant Node := null;
end Block;