| -- C67002A.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. |
| --* |
| -- CHECK THAT ALL OPERATOR SYMBOLS CAN BE USED IN (OVERLOADED) |
| -- FUNCTION SPECIFICATIONS WITH THE REQUIRED NUMBER OF PARAMETERS. |
| -- SUBTESTS ARE: |
| -- (A) THROUGH (P): "=", "AND", "OR", "XOR", "<", "<=", |
| -- ">", ">=", "&", "*", "/", "MOD", "REM", "**", "+", "-", |
| -- RESPECTIVELY. ALL OF THESE HAVE TWO PARAMETERS. |
| -- (Q), (R), (S), AND (T): "+", "-", "NOT", "ABS", RESPECTIVELY, |
| -- WITH ONE PARAMETER. |
| |
| -- CVP 5/7/81 |
| -- JRK 6/1/81 |
| -- CPP 6/25/84 |
| |
| WITH REPORT; |
| PROCEDURE C67002A IS |
| |
| USE REPORT; |
| |
| BEGIN |
| TEST ("C67002A", "USE OF OPERATOR SYMBOLS IN " & |
| "(OVERLOADED) FUNCTION SPECIFICATIONS"); |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (A) |
| PACKAGE EQU IS |
| TYPE LP IS LIMITED PRIVATE; |
| FUNCTION "=" (LPA, LPB : LP) RETURN BOOLEAN; |
| PRIVATE |
| TYPE LP IS NEW INTEGER; |
| END EQU; |
| USE EQU; |
| |
| LP1, LP2 : LP; |
| |
| PACKAGE BODY EQU IS |
| FUNCTION "=" (LPA, LPB : LP) RETURN BOOLEAN IS |
| BEGIN |
| RETURN LPA > LPB; |
| END "="; |
| BEGIN |
| LP1 := LP (IDENT_INT (7)); |
| LP2 := LP (IDENT_INT (8)); |
| END EQU; |
| |
| BEGIN -- (A) |
| IF (LP1 = LP2) OR NOT (LP2 = LP1) OR |
| (LP1 = LP1) OR (LP2 /= LP1) THEN |
| FAILED ("OVERLOADING OF ""="" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (A) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (B) |
| FUNCTION "AND" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "AND"; |
| |
| BEGIN -- (B) |
| IF (IDENT_INT (10) AND 1) /= 'G' OR |
| (5 AND 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""AND"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (B) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (C) |
| FUNCTION "OR" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "OR"; |
| |
| BEGIN -- (C) |
| IF (IDENT_INT (10) OR 1) /= 'G' OR |
| (5 OR 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""OR"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (C) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (D) |
| FUNCTION "XOR" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "XOR"; |
| |
| BEGIN -- (D) |
| IF (IDENT_INT (10) XOR 1) /= 'G' OR |
| (5 XOR 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""XOR"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (D) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (E) |
| FUNCTION "<" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "<"; |
| |
| BEGIN -- (E) |
| IF (IDENT_INT (10) < 1) /= 'G' OR |
| (5 < 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""<"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (E) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (F) |
| FUNCTION "<=" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "<="; |
| |
| BEGIN -- (F) |
| IF (IDENT_INT (10) <= 1) /= 'G' OR |
| (5 <= 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""<="" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (F) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (G) |
| FUNCTION ">" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END ">"; |
| |
| BEGIN -- (G) |
| IF (IDENT_INT (10) > 1) /= 'G' OR |
| (5 > 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF "">"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (G) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (H) |
| FUNCTION ">=" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END ">="; |
| |
| BEGIN -- (H) |
| IF (IDENT_INT (10) >= 1) /= 'G' OR |
| (5 >= 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF "">="" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (H) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (I) |
| FUNCTION "&" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "&"; |
| |
| BEGIN -- (I) |
| IF (IDENT_INT (10) & 1) /= 'G' OR |
| (5 & 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""&"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (I) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (J) |
| FUNCTION "*" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "*"; |
| |
| BEGIN -- (J) |
| IF (IDENT_INT (10) * 1) /= 'G' OR |
| (5 * 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""*"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (J) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (K) |
| FUNCTION "/" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "/"; |
| |
| BEGIN -- (K) |
| IF (IDENT_INT (10) / 1) /= 'G' OR |
| (5 / 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""/"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (K) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (L) |
| FUNCTION "MOD" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "MOD"; |
| |
| BEGIN -- (L) |
| IF (IDENT_INT (10) MOD 1) /= 'G' OR |
| (5 MOD 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""MOD"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (L) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (M) |
| FUNCTION "REM" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "REM"; |
| |
| BEGIN -- (M) |
| IF (IDENT_INT (10) REM 1) /= 'G' OR |
| (5 REM 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""REM"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (M) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (N) |
| FUNCTION "**" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "**"; |
| |
| BEGIN -- (N) |
| IF (IDENT_INT (10) ** 1) /= 'G' OR |
| (5 ** 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""**"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (N) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (O) |
| FUNCTION "+" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "+"; |
| |
| BEGIN -- (O) |
| IF (IDENT_INT (10) + 1) /= 'G' OR |
| (5 + 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""+"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (O) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (P) |
| FUNCTION "-" (I1, I2 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 > I2 THEN |
| RETURN 'G'; |
| ELSE RETURN 'L'; |
| END IF; |
| END "-"; |
| |
| BEGIN -- (P) |
| IF (IDENT_INT (10) - 1) /= 'G' OR |
| (5 - 10) /= 'L' THEN |
| FAILED ("OVERLOADING OF ""-"" OPERATOR DEFECTIVE"); |
| END IF; |
| END; -- (P) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (Q) |
| FUNCTION "+" (I1 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 < IDENT_INT (0) THEN |
| RETURN 'N'; |
| ELSE RETURN 'P'; |
| END IF; |
| END "+"; |
| |
| BEGIN -- (Q) |
| IF (+ IDENT_INT(25) /= 'P') OR |
| (+ (0-25) /= 'N') THEN |
| FAILED ("OVERLOADING OF ""+"" " & |
| "OPERATOR (ONE OPERAND) DEFECTIVE"); |
| END IF; |
| END; -- (Q) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (R) |
| FUNCTION "-" (I1 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 < IDENT_INT (0) THEN |
| RETURN 'N'; |
| ELSE RETURN 'P'; |
| END IF; |
| END "-"; |
| |
| BEGIN -- (R) |
| IF (- IDENT_INT(25) /= 'P') OR |
| (- (0-25) /= 'N') THEN |
| FAILED ("OVERLOADING OF ""-"" " & |
| "OPERATOR (ONE OPERAND) DEFECTIVE"); |
| END IF; |
| END; -- (R) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (S) |
| FUNCTION "NOT" (I1 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 < IDENT_INT (0) THEN |
| RETURN 'N'; |
| ELSE RETURN 'P'; |
| END IF; |
| END "NOT"; |
| |
| BEGIN -- (S) |
| IF (NOT IDENT_INT(25) /= 'P') OR |
| (NOT (0-25) /= 'N') THEN |
| FAILED ("OVERLOADING OF ""NOT"" " & |
| "OPERATOR (ONE OPERAND) DEFECTIVE"); |
| END IF; |
| END; -- (S) |
| |
| ------------------------------------------------- |
| |
| DECLARE -- (T) |
| FUNCTION "ABS" (I1 : INTEGER) RETURN CHARACTER IS |
| BEGIN |
| IF I1 < IDENT_INT (0) THEN |
| RETURN 'N'; |
| ELSE RETURN 'P'; |
| END IF; |
| END "ABS"; |
| |
| BEGIN -- (T) |
| IF (ABS IDENT_INT(25) /= 'P') OR |
| (ABS (0-25) /= 'N') THEN |
| FAILED ("OVERLOADING OF ""ABS"" " & |
| "OPERATOR (ONE OPERAND) DEFECTIVE"); |
| END IF; |
| END; -- (T) |
| |
| ------------------------------------------------- |
| |
| RESULT; |
| END C67002A; |
