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.


top - download
Index: ┃ T V

⟦d0bbe44be⟧ TextFile

    Length: 913 (0x391)
    Types: TextFile
    Names: »V«

Derivation

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

TextFile

-- This package parses and interprets the following rules
--
--  rule 0:
--  syntax:     more_binary ::= empty
--  semantic:   more_binary.result = more_binary.inherited
--
--  rule 1:
--  syntax:     more_binary ::= binary_message unary more_binary
--  semantic:   put binary_message in message list
--              put unary.result in argument list
--              more_binary.result=send message to last more_binary.inherited

with Object, Scanner;
package More_Binary is
    type Node is private;
    Empty_Node : constant Node;

    procedure Parse (N : in out Node);
    procedure Unparse (N : in Node);
    function Interpret (N : Node; Inherited : Object.Reference)
                       return Object.Reference;
    function Is_First (T : Scanner.Token) return Boolean;
private
    type Node_Structure;
    type Node is access Node_Structure;
    Empty_Node : constant Node := null;
end More_Binary;