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Length: 3072 (0xc00) Types: Ada Source Notes: 03_class, FILE, R1k_Segment, e3_tag, package body More_Unary, seg_0359e6
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000 └─ ⟦5a81ac88f⟧ »Space Info Vol 1« └─⟦this⟧
with Text_Io; with Lex; with Object; with Bounded_String; package body More_Unary is subtype Message is String; type Node_Structure is record Rule : Natural range 0 .. 1 := 0; More : More_Unary.Node := More_Unary.Empty_Node; Mess : Object.Message; 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.Mess, Lex.Get_Value); Lex.Next_Token; if not Failed and Lex.Token'Pos (Lex.Get_Token) = Lex.Token'Pos (Lex.Identifier) then N.Rule := 1; More_Unary.Parse (N.More, Failed); end if; when others => null; end case; Error := Failed; end Parse; function Is_First (T : Lex.Token) return Boolean is use Lex; begin return T = Lex.Identifier; 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 := Object.Send (Inherited, N.Mess); when 1 => Result := Object.Send (Inherited, N.Mess); Result := More_Unary.Interpret (N.More, Result); end case; return Result; end Interpret; end More_Unary;
nblk1=2 nid=0 hdr6=4 [0x00] rec0=23 rec1=00 rec2=01 rec3=00a [0x01] rec0=18 rec1=00 rec2=02 rec3=001 tail 0x2152ecc7084da6a3fa451 0x42a00088462060003