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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 - metrics - downloadIndex: B T
Length: 1413 (0x585)
Types: TextFile
Names: »B«
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
└─⟦d65440be7⟧ »DATA«
└─⟦this⟧
with Statements, Scanner, Object, Text_Io;
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 =>
raise Point_Lacks;
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;