DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

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artifacts from Datamuseum.dk's BitArchive.

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Index: ┃ T V

⟦87ac0249b⟧ TextFile

    Length: 756 (0x2f4)
    Types: TextFile
    Names: »V«

Derivation

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

TextFile

-- This package parses and interprets the following rules :
--
-- Rule 0 :
--   syntax :   Arguments ::= Empty
--   semantic : Arguments.Result =
-- Rule 1 :
--   syntax :   Arguments ::= Avec List '.'
--   semantic : Arguments.Result =

with Object;
with Scanner;

package Arguments is

    type Node is private;
    Empty_Node : constant Node;

    procedure Parse (N : in out Node; Error : out Boolean);
    function Is_First (T : Scanner.Token) return Boolean;
    function Interpret (N : Node;
                        Inherited : Object.Reference := Object.Void_Reference)
                       return Object.Reference;

private
    type Node_Structure;
    type Node is access Node_Structure;
    Empty_Node : constant Node := null;

end Arguments;