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    Types: TextFile
    Names: »V«

└─⟦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:     arguments ::= empty
--  semantic:   arguments.result = arguments.inherited;
--              default: object.void_reference
--
-- rule 1:
--  syntax:     arguments ::= avec list '.'
--  semantic:   arguments.result = list.result;

with Lex;
with Object;
with Fichier_Io;
package Arguments is
    type Node is private;
    Empty_Node : constant Node;

    procedure Parse (N : in out Node; Error : out Boolean);
    procedure Unparse (N : in out Node);
    function Is_First (T : Lex.Token) return Boolean;
    function Interpret (N : Node;
                        Inherited : Object.Reference := Object.Void_Reference)
                       return Object.Reference;
    procedure Set (N : Node; The_Argument : in out Object.Parameters.List);

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