DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 Tapes |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about Rational R1000/400 Tapes Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - downloadIndex: ┃ B T ┃
Length: 1330 (0x532) Types: TextFile Names: »B«
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11 └─ ⟦129cab021⟧ »DATA« └─⟦this⟧
with Statements; with Bug_Report; 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) is use Scanner; begin N := new Node_Structure; case Scanner.Get_Token is when Scanner.Point => N.Rule := 1; Scanner.Next; Statements.Parse (N.Stat); when Scanner.Eof | Scanner.Close_Brace => N.Rule := 0; when others => raise Bug_Report.Point_Is_Missing; end case; end Parse; function Is_First (T : Scanner.Token) return Boolean is use Scanner; begin return T = Point or else Statements.Is_First (T); end Is_First; 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 := Statements.Interpret (N.Stat); end case; return Result; end Interpret; end More_Statements;