| -- C44003F.ADA |
| |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- OBJECTIVE: |
| -- CHECK FOR CORRECT PRECEDENCE OF PRE-DEFINED AND OVERLOADED |
| -- OPERATIONS ON ENUMERATION TYPES OTHER THAN BOOLEAN OR CHARACTER |
| -- AND ONE-DIMENSIONAL ARRAYS WITH COMPONENTS OF SUCH TYPES. |
| |
| -- HISTORY: |
| -- RJW 10/13/88 CREATED ORIGINAL TEST. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C44003F IS |
| |
| TYPE ENUM IS (ZERO, ONE, TWO, THREE, FOUR, FIVE); |
| |
| BEGIN |
| TEST ("C44003F", "CHECK FOR CORRECT PRECEDENCE OF PRE-DEFINED " & |
| "AND OVERLOADED OPERATIONS ON ENUMERATION " & |
| "TYPES OTHER THAN BOOLEAN OR CHARACTER AND " & |
| "ONE-DIMENSIONAL ARRAYS WITH COMPONENTS OF " & |
| "SUCH TYPES"); |
| |
| |
| ----- ENUMERATION TYPE: |
| |
| DECLARE |
| E1 : ENUM := ONE; |
| E2 : ENUM := TWO; |
| E5 : ENUM := FIVE; |
| |
| FUNCTION "AND" (LEFT, RIGHT : ENUM) RETURN ENUM IS |
| BEGIN |
| RETURN ZERO; |
| END "AND"; |
| |
| FUNCTION "<" (LEFT, RIGHT : ENUM) RETURN ENUM IS |
| BEGIN |
| RETURN THREE; |
| END "<"; |
| |
| FUNCTION "-" (LEFT, RIGHT : ENUM) RETURN ENUM IS |
| BEGIN |
| RETURN ENUM'VAL (ENUM'POS (LEFT) - ENUM'POS (RIGHT)); |
| END "-"; |
| |
| FUNCTION "+" (RIGHT : ENUM) RETURN ENUM IS |
| BEGIN |
| RETURN RIGHT; |
| END "+"; |
| |
| FUNCTION "*" (LEFT, RIGHT : ENUM) RETURN ENUM IS |
| BEGIN |
| RETURN ENUM'VAL (ENUM'POS (LEFT) * ENUM'POS (RIGHT)); |
| END "*"; |
| |
| FUNCTION "**" (LEFT, RIGHT : ENUM) RETURN ENUM IS |
| BEGIN |
| RETURN ENUM'VAL (ENUM'POS (LEFT) ** ENUM'POS (RIGHT)); |
| END "**"; |
| |
| BEGIN |
| IF NOT (+E1 < E2) OR NOT (E2 >= +E2) OR NOT (E5 = +FIVE) THEN |
| FAILED ("INCORRECT RESULT - 1"); |
| END IF; |
| |
| IF (E5 ** E1 AND E2) /= (E5 - E1 * E5 ** E1) THEN |
| FAILED ("INCORRECT RESULT - 2"); |
| END IF; |
| |
| END; |
| |
| ----- ARRAYS: |
| |
| DECLARE |
| TYPE ARR IS ARRAY (INTEGER RANGE <>) OF ENUM; |
| |
| SUBTYPE SARR IS ARR (1 .. 3); |
| |
| E1 : SARR := (OTHERS => ONE); |
| E2 : SARR := (OTHERS => TWO); |
| E5 : SARR := (OTHERS => FIVE); |
| |
| FUNCTION "XOR" (LEFT, RIGHT : ARR) RETURN ARR IS |
| BEGIN |
| RETURN (1 .. 3 => ZERO); |
| END "XOR"; |
| |
| FUNCTION "<=" (LEFT, RIGHT : ARR) RETURN ARR IS |
| BEGIN |
| RETURN (1 .. 3 => THREE); |
| END "<="; |
| |
| FUNCTION "+" (LEFT, RIGHT : ARR) RETURN ARR IS |
| BEGIN |
| RETURN (1 .. 3 => ZERO); |
| END "+"; |
| |
| FUNCTION "MOD" (LEFT, RIGHT : ARR) RETURN ARR IS |
| BEGIN |
| RETURN (1 .. 3 => THREE); |
| END "MOD"; |
| |
| FUNCTION "**" (LEFT, RIGHT : ARR) RETURN ARR IS |
| BEGIN |
| RETURN (1 .. 3 => FOUR); |
| END "**"; |
| BEGIN |
| IF (E5 ** E1 <= E2 + E5 MOD E1 XOR E1) /= (1 .. 3 => ZERO) |
| THEN |
| FAILED ("INCORRECT RESULT - 3"); |
| END IF; |
| |
| IF (E5 ** E1 & E2) /= (FOUR, FOUR, FOUR, TWO, TWO, TWO) OR |
| (E1 MOD E2 <= E5) /= (1 .. 3 => THREE) THEN |
| FAILED ("INCORRECT RESULT - 4"); |
| END IF; |
| END; |
| |
| RESULT; |
| |
| END C44003F; |