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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⟧
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;