MODULE EncStdMap_cp500;

	(* This file was generated automatically *)

	(* Source: http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/EBCDIC/CP500.TXT *)

	IMPORT Codecs := EncCodecs;

	TYPE
		Encoder = POINTER TO RECORD (Codecs.Encoder) END;
		Decoder = POINTER TO RECORD (Codecs.Decoder) END;

	(* Encoder *)

	PROCEDURE (e: Encoder) Encode (IN f: ARRAY OF CHAR; VAR fR, fLen: INTEGER; VAR t: ARRAY OF SHORTCHAR; VAR tW: INTEGER);
		VAR x, y: INTEGER;
	BEGIN
		WHILE fLen > 0 DO
			x := ORD(f[fR]);
			CASE x OF
			| 00H..03H,0BH..13H,18H,19H,1CH..1FH,0B6H: y := 00H + x
			| 5EH,0AEH: y := 01H + x
			| 0A1H: y := 0AAH
			| 0B4H: y := 0BEH
			| 0A9H: y := 0B4H
			| 1BH: y := 27H
			| 0A5H,0AFH: y := 0DH + x
			| 08H,5FH,0A2H,0A3H,0A7H,0ACH: y := 0EH + x
			| 17H: y := 26H
			| 3CH: y := 4CH
			| 0A8H: y := 0BDH
			| 0D6H: y := 0ECH
			| 0D4H: y := 0EBH
			| 60H: y := 79H
			| 0D5H: y := 0EFH
			| 0AH,0D2H,0D3H: y := 1BH + x
			| 16H: y := 32H
			| 2EH,0ADH: y := 1DH + x
			| 20H,61H..69H,0DBH,0DCH: y := 20H + x
			| 0B9H: y := 0DAH
			| 2BH,3BH,7EH: y := 23H + x
			| 0D9H,0DAH: y := 24H + x
			| 1AH,28H: y := 25H + x
			| 6AH..72H: y := 27H + x
			| 05H..07H,14H,15H: y := 28H + x
			| 26H: y := 50H
			| 21H: y := 4FH
			| 73H..7AH: y := 2FH + x
			| 3EH,3FH: y := 30H + x
			| 2AH,2FH: y := 32H + x
			| 04H,2DH: y := 33H + x
			| 29H: y := 5DH
			| 24H: y := 5BH
			| 0B2H: y := 0EAH
			| 40H: y := 7CH
			| 2CH,7CH: y := 3FH + x
			| 3AH: y := 7AH
			| 3DH: y := 7EH
			| 7BH: y := 0C0H
			| 25H,0B3H: y := 47H + x
			| 7DH: y := 0D0H
			| 27H: y := 7DH
			| 23H: y := 7BH
			| 22H: y := 7FH
			| 9FH: y := 0FFH
			| 41H..49H: y := 80H + x
			| 5CH: y := 0E0H
			| 4AH..52H: y := 87H + x
			| 53H..5AH: y := 8FH + x
			| 30H..39H: y := 0C0H + x
			| 0F1H: y := 49H
			| 0E4H: y := 43H
			| 0E2H: y := 42H
			| 0E7H: y := 48H
			| 0E5H: y := 47H
			| 0E3H: y := 46H
			| 0E0H,0E1H: y := -9CH + x
			| 9CH,0E9H..0EBH,0EDH..0EFH: y := -98H + x
			| 0E8H,0ECH: y := -94H + x
			| 97H: y := 08H
			| 9DH: y := 14H
			| 0F8H: y := 70H
			| 0DFH: y := 59H
			| 8DH,8EH: y := -84H + x
			| 86H: y := 06H
			| 7FH,92H: y := -78H + x
			| 8FH: y := 1BH
			| 85H,87H,0FDH,0FEH: y := -70H + x
			| 0D1H: y := 69H
			| 0F0H: y := 8CH
			| 0C4H: y := 63H
			| 80H..84H,88H..8CH,90H,91H,93H..96H,98H..9BH,9EH,0C2H: y := -60H + x
			| 0A0H,0C7H: y := -5FH + x
			| 0C5H: y := 67H
			| 0C3H: y := 66H
			| 0C0H,0C1H: y := -5CH + x
			| 0C9H..0CBH,0CDH..0CFH,0D8H: y := -58H + x
			| 0C8H,0CCH: y := -54H + x
			| 0E6H: y := 9CH
			| 0A6H: y := 6AH
			| 0BBH,0DDH,0DEH: y := -30H + x
			| 0F6H: y := 0CCH
			| 0F4H: y := 0CBH
			| 0C6H: y := 9EH
			| 0F5H: y := 0CFH
			| 0F2H,0F3H: y := -25H + x
			| 0D0H: y := 0ACH
			| 0B1H: y := 8FH
			| 0ABH: y := 8AH
			| 0B0H,0FBH,0FCH,0FFH: y := -20H + x
			| 0BAH: y := 9BH
			| 0F9H,0FAH: y := -1CH + x
			| 0B8H: y := 9DH
			| 0D7H: y := 0BFH
			| 0F7H: y := 0E1H
			| 0B5H: y := 0A0H
			| 0BFH: y := 0ABH
			| 5BH: y := 4AH
			| 0AAH: y := 9AH
			| 0A4H,0BCH..0BEH: y := -05H + x
			| 09H,0B7H: y := -04H + x
			| 5DH: y := 5AH
			ELSE
				RETURN
			END;
			t[tW] := SHORT(CHR(y)); INC(tW);
			INC(fR); DEC(fLen)
		END
	END Encode;

	PROCEDURE NewEncoder* (): Codecs.Encoder;
		VAR e: Encoder;
	BEGIN
		NEW(e); RETURN e
	END NewEncoder;

	(* Decoder *)

	PROCEDURE (d: Decoder) Decode (IN f: ARRAY OF SHORTCHAR; VAR fR, fLen: INTEGER; VAR t: ARRAY OF CHAR; VAR tW: INTEGER; OUT state: BOOLEAN);
		VAR x, y: INTEGER;
	BEGIN
		WHILE fLen > 0 DO
			x := ORD(f[fR]);
			CASE x OF
			| 00H..03H,0BH..13H,18H,19H,1CH..1FH,0B6H: y := 00H + x
			| 5AH: y := 5DH
			| 05H,0B3H: y := 04H + x
			| 9FH,0B7H..0B9H: y := 05H + x
			| 9AH: y := 0AAH
			| 4AH: y := 5BH
			| 0ABH: y := 0BFH
			| 0A0H: y := 0B5H
			| 0E1H: y := 0F7H
			| 0BFH: y := 0D7H
			| 9DH: y := 0B8H
			| 0DDH,0DEH: y := 1CH + x
			| 9BH: y := 0BAH
			| 90H,0DBH,0DCH,0DFH: y := 20H + x
			| 8AH: y := 0ABH
			| 8FH: y := 0B1H
			| 0ACH: y := 0D0H
			| 0CDH,0CEH: y := 25H + x
			| 0CFH: y := 0F5H
			| 9EH: y := 0C6H
			| 0CBH: y := 0F4H
			| 0CCH: y := 0F6H
			| 8BH,0ADH,0AEH: y := 30H + x
			| 6AH: y := 0A6H
			| 9CH: y := 0E6H
			| 74H,78H: y := 54H + x
			| 71H..73H,75H..77H,80H: y := 58H + x
			| 64H,65H: y := 5CH + x
			| 66H: y := 0C3H
			| 67H: y := 0C5H
			| 41H,68H: y := 5FH + x
			| 20H..24H,28H..2CH,30H,31H,33H..36H,38H..3BH,3EH,62H: y := 60H + x
			| 63H: y := 0C4H
			| 8CH: y := 0F0H
			| 69H: y := 0D1H
			| 15H,17H,8DH,8EH: y := 70H + x
			| 1BH: y := 8FH
			| 07H,1AH: y := 78H + x
			| 06H: y := 86H
			| 09H,0AH: y := 84H + x
			| 59H: y := 0DFH
			| 70H: y := 0F8H
			| 14H: y := 9DH
			| 08H: y := 97H
			| 54H,58H: y := 94H + x
			| 04H,51H..53H,55H..57H: y := 98H + x
			| 44H,45H: y := 9CH + x
			| 46H: y := 0E3H
			| 47H: y := 0E5H
			| 48H: y := 0E7H
			| 42H: y := 0E2H
			| 43H: y := 0E4H
			| 49H: y := 0F1H
			| 0F0H..0F9H: y := -0C0H + x
			| 0E2H..0E9H: y := -8FH + x
			| 0D1H..0D9H: y := -87H + x
			| 0E0H: y := 5CH
			| 0C1H..0C9H: y := -80H + x
			| 0FFH: y := 9FH
			| 7FH: y := 22H
			| 7BH: y := 23H
			| 7DH: y := 27H
			| 0D0H: y := 7DH
			| 6CH,0FAH: y := -47H + x
			| 0C0H: y := 7BH
			| 7EH: y := 3DH
			| 7AH: y := 3AH
			| 6BH,0BBH: y := -3FH + x
			| 7CH: y := 40H
			| 0EAH: y := 0B2H
			| 5BH: y := 24H
			| 5DH: y := 29H
			| 37H,60H: y := -33H + x
			| 5CH,61H: y := -32H + x
			| 6EH,6FH: y := -30H + x
			| 0A2H..0A9H: y := -2FH + x
			| 4FH: y := 21H
			| 50H: y := 26H
			| 2DH..2FH,3CH,3DH: y := -28H + x
			| 91H..99H: y := -27H + x
			| 3FH,4DH: y := -25H + x
			| 0FDH,0FEH: y := -24H + x
			| 4EH,5EH,0A1H: y := -23H + x
			| 0DAH: y := 0B9H
			| 40H,81H..89H,0FBH,0FCH: y := -20H + x
			| 4BH,0CAH: y := -1DH + x
			| 32H: y := 16H
			| 25H,0EDH,0EEH: y := -1BH + x
			| 0EFH: y := 0D5H
			| 79H: y := 60H
			| 0EBH: y := 0D4H
			| 0ECH: y := 0D6H
			| 0BDH: y := 0A8H
			| 4CH: y := 3CH
			| 26H: y := 17H
			| 16H,6DH,0B0H,0B1H,0B5H,0BAH: y := -0EH + x
			| 0B2H,0BCH: y := -0DH + x
			| 27H: y := 1BH
			| 0B4H: y := 0A9H
			| 0BEH: y := 0B4H
			| 0AAH: y := 0A1H
			| 5FH,0AFH: y := -01H + x
			ELSE
				RETURN
			END;
			t[tW] := CHR(y); INC(tW);
			INC(fR); DEC(fLen)
		END;
		state := FALSE
	END Decode;

	PROCEDURE (d: Decoder) Reset, EMPTY;

	PROCEDURE NewDecoder* (): Codecs.Decoder;
		VAR d: Decoder;
	BEGIN
		NEW(d); RETURN d
	END NewDecoder;

END EncStdMap_cp500.