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Length: 1431 (0x597) Types: TextFile Names: »B«
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04 └─ ⟦d65440be7⟧ »DATA« └─⟦this⟧
with Statements, Scanner, Object, Text_Io, Tiny_Error; package body More_Statements is type Node_Structure is record Rule : Natural range 0 .. 1 := 0; Stat : Statements.Node := Statements.Empty_Node; end record; procedure Parse (N : in out Node; Error : out Boolean) is Failed : Boolean := False; begin Text_Io.Put_Line ("I am in more_statements.parse"); N := new Node_Structure; case Scanner.Get_Token is when Scanner.T_Dot => N.Rule := 1; Scanner.Next; Statements.Parse (N.Stat, Failed); when Scanner.T_Eof => null; when others => Tiny_Error.Miss_A_Point; end case; Error := Failed; end Parse; function Is_First (T : Scanner.Token) return Boolean is use Scanner; begin return (T = T_Dot); end Is_First; function Interpret (N : Node; Inherited : Object.Reference) return Object.Reference is Result : Object.Reference; begin Text_Io.Put_Line ("I am in more_statements.interpret"); case N.Rule is when 0 => Result := Inherited; when 1 => Result := Statements.Interpret (N.Stat, Result); end case; return Result; end Interpret; end More_Statements;