diff --git a/Test.obn b/Test.obn
index c80345e560b5ed362e18a58a9a1abc772b084c44..b9b14ae66be8abf069ff9c19ca678ff3e117694d 100644 (file)
--- a/Test.obn
+++ b/Test.obn
MODULE Test;
-IMPORT Files, Out;
+TYPE
+ Stream* = POINTER TO Handle;
+ Handle = RECORD END;
+
+ Writer* = RECORD END;
+
+ Printer* = RECORD (Writer) END;
VAR
- f : Files.File;
- r : Files.Rider;
- i, len : LONGINT;
- g : SHORTINT;
- x : POINTER TO ARRAY OF CHAR;
+ s : Stream;
+ o : Writer;
+ out : Printer;
+
+PROCEDURE SetStream(VAR w : Writer; stream : Stream);
+BEGIN
+END SetStream;
BEGIN
- f := Files.Old("Test.obn");
- ASSERT(f # NIL);
- Files.Set(r, f, 0);
- len := Files.Length(f);
- NEW(x, len + 1);
- FOR i := 0 TO len - 1 DO Files.Read(r, g); x[i] := CHR(g) END;
- Out.String(x^); Out.Ln;
+ SetStream(o, s);
+ SetStream(out, s);
END Test.