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    Length: 2443 (0x98b)
    Types: TextFile
    Names: »B«

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

TextFile

with Text_Io;
with Lex;
with Object;
with Bounded_String;
with Bloc_Class;
with Unparser;
package body More1_List is
    type Node_Structure is
        record
            Rule : Natural range 0 .. 1 := 0;
            Ident : Object.Message;
            More1 : More1_List.Node := More1_List.Empty_Node;
        end record;

    procedure Parse (N : in out Node; Error : out Boolean) is
        Failed : Boolean := False;

    begin
        N := new Node_Structure;
        case Lex.Get_Token is

            when Lex.Identifier =>
                Bounded_String.Copy (N.Ident, Lex.Get_Value);
                Bloc_Class.Local_Put (N.Ident);
                Lex.Next_Token;
                if not Failed and Lex.Token'Pos (Lex.Get_Token) =
                                     Lex.Token'Pos (Lex.Identifier) then

                    N.Rule := 1;
                    More1_List.Parse (N.More1, Failed);
                end if;
            when others =>
                null;
        end case;
        Error := Failed;
    end Parse;

    procedure Unparse (N : in out Node) is
    begin
        case N.Rule is
            when 0 =>
                Unparser.Put (" ");
                Unparser.Put (Bounded_String.Image (N.Ident));

            when 1 =>
                Unparser.Put (" ");
                Unparser.Put (Bounded_String.Image (N.Ident));
                Unparser.Put (" ");
                More1_List.Unparse (N.More1);
        end case;
    end Unparse;

    function Interpret (N : Node;
                        Inherited : Object.Reference := Object.Void_Reference)
                       return Object.Reference is
        Result : Object.Reference;
    begin
        case N.Rule is
            when 0 =>
                Result := Inherited;
            when 1 =>
                Result := Inherited;
                Result := More1_List.Interpret (N.More1, Result);
        end case;
        return Result;
    end Interpret;
    procedure Set (N : Node; The_Argument : in out Object.Parameters.List) is
        Obj : Object.Reference;
    begin
        case N.Rule is
            when 0 =>  
                Object.Parameters.Get (The_Argument, Obj);
                Bloc_Class.Set (N.Ident, Obj);

            when 1 =>
                Object.Parameters.Get (The_Argument, Obj);
                Bloc_Class.Set (N.Ident, Obj);
                Set (N.More1, The_Argument);
        end case;



    end Set;
end More1_List;