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Length: 3072 (0xc00)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Binary, seg_03262a
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
with Scanner;
with Object;
with Unary, More_Binary;
package body Binary is
type Node_Structure is
record
Rule : Natural range 0 .. 1 := 0;
Unar : Unary.Node := Unary.Empty_Node;
More : More_Binary.Node := More_Binary.Empty_Node;
end record;
procedure Parse (N : in out Node;
Table : Symbols.Table;
Error : out Boolean) is
Failed : Boolean := False;
use Scanner;
begin
N := new Node_Structure;
N.Rule := 0;
Unary.Parse (N.Unar, Table, Failed);
if not Failed and then Scanner.Get_Token = Scanner.Binary then
N.Rule := 1;
More_Binary.Parse (N.More, Table, Failed);
end if;
Error := Failed;
end Parse;
function Is_First (T : Scanner.Token) return Boolean is
use Scanner;
begin
return Unary.Is_First (T);
end Is_First;
function Interpret (N : Node; Table : Symbols.Table)
return Object.Reference is
Result : Object.Reference;
begin
Result := Unary.Interpret (N.Unar, Table);
if N.Rule = 1 then
Result := More_Binary.Interpret (N.More, Table, Result);
end if;
return Result;
end Interpret;
end Binary;
nblk1=2
nid=0
hdr6=4
[0x00] rec0=23 rec1=00 rec2=01 rec3=022
[0x01] rec0=0d rec1=00 rec2=02 rec3=001
tail 0x2172d779684c592aa7c23 0x42a00088462060003