| -- C34004A.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 THAT THE REQUIRED PREDEFINED OPERATIONS ARE DECLARED |
| -- (IMPLICITLY) FOR DERIVED FIXED POINT TYPES. |
| |
| -- HISTORY: |
| -- JRK 09/08/86 CREATED ORIGINAL TEST. |
| -- JET 08/06/87 FIXED BUGS IN DELTAS AND RANGE ERROR. |
| -- JET 09/22/88 CHANGED USAGE OF X'SIZE. |
| -- RDH 04/16/90 ADDED TEST FOR REAL VARIABLE VALUES. |
| -- THS 09/25/90 REMOVED ALL REFERENCES TO B, MODIFIED CHECK OF |
| -- '=', INITIALIZED Z NON-STATICALLY, MOVED BINARY |
| -- CHECKS. |
| -- DTN 11/30/95 REMOVED NON ADA95 ATTRIBUTES. |
| -- KAS 03/04/96 REMOVED COMPARISON OF T'SMALL TO T'BASE'SMALL |
| |
| WITH SYSTEM; USE SYSTEM; |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C34004A IS |
| |
| TYPE PARENT IS DELTA 2.0 ** (-7) RANGE -100.0 .. 100.0; |
| |
| SUBTYPE SUBPARENT IS PARENT RANGE |
| IDENT_INT (1) * (-50.0) .. |
| IDENT_INT (1) * ( 50.0); |
| |
| TYPE T IS NEW SUBPARENT DELTA 2.0 ** (-4) RANGE |
| IDENT_INT (1) * (-30.0) .. |
| IDENT_INT (1) * ( 30.0); |
| |
| TYPE FIXED IS DELTA 2.0 ** (-4) RANGE -1000.0 .. 1000.0; |
| |
| X : T := -30.0; |
| I : INTEGER := X'SIZE; --CHECK FOR THE AVAILABILITY OF 'SIZE. |
| W : PARENT := -100.0; |
| R : CONSTANT := 1.0; |
| M : CONSTANT := 100.0; |
| F : FLOAT := 0.0; |
| G : FIXED := 0.0; |
| |
| PROCEDURE A (X : ADDRESS) IS |
| BEGIN |
| NULL; |
| END A; |
| |
| FUNCTION IDENT (X : T) RETURN T IS |
| BEGIN |
| IF EQUAL (3, 3) THEN |
| RETURN X; -- ALWAYS EXECUTED. |
| END IF; |
| RETURN T'FIRST; |
| END IDENT; |
| |
| BEGIN |
| |
| DECLARE |
| Z : CONSTANT T := IDENT(0.0); |
| BEGIN |
| TEST ("C34004A", "CHECK THAT THE REQUIRED PREDEFINED " & |
| "OPERATIONS ARE DECLARED (IMPLICITLY) " & |
| "FOR DERIVED FIXED POINT TYPES"); |
| |
| X := IDENT (30.0); |
| IF X /= 30.0 THEN |
| FAILED ("INCORRECT :="); |
| END IF; |
| |
| IF X + IDENT (-1.0) /= 29.0 OR X + 70.0 /= 100.0 THEN |
| FAILED ("INCORRECT BINARY +"); |
| END IF; |
| |
| IF X - IDENT (30.0) /= 0.0 OR X - 100.0 /= -70.0 THEN |
| FAILED ("INCORRECT BINARY -"); |
| END IF; |
| |
| IF T'(X) /= 30.0 THEN |
| FAILED ("INCORRECT QUALIFICATION"); |
| END IF; |
| |
| IF T (X) /= 30.0 THEN |
| FAILED ("INCORRECT SELF CONVERSION"); |
| END IF; |
| |
| IF EQUAL (3, 3) THEN |
| W := -30.0; |
| END IF; |
| IF T (W) /= -30.0 THEN |
| FAILED ("INCORRECT CONVERSION FROM PARENT"); |
| END IF; |
| |
| IF PARENT (X) /= 30.0 OR PARENT (Z - 100.0) /= -100.0 THEN |
| FAILED ("INCORRECT CONVERSION TO PARENT"); |
| END IF; |
| |
| IF T (IDENT_INT (-30)) /= -30.0 THEN |
| FAILED ("INCORRECT CONVERSION FROM INTEGER"); |
| END IF; |
| |
| IF INTEGER (X) /= 30 OR INTEGER (Z - 100.0) /= -100 THEN |
| FAILED ("INCORRECT CONVERSION TO INTEGER"); |
| END IF; |
| |
| IF EQUAL (3, 3) THEN |
| F := -30.0; |
| END IF; |
| IF T (F) /= -30.0 THEN |
| FAILED ("INCORRECT CONVERSION FROM FLOAT"); |
| END IF; |
| |
| IF FLOAT (X) /= 30.0 OR FLOAT (Z - 100.0) /= -100.0 THEN |
| FAILED ("INCORRECT CONVERSION TO FLOAT"); |
| END IF; |
| |
| IF EQUAL (3, 3) THEN |
| G := -30.0; |
| END IF; |
| IF T (G) /= -30.0 THEN |
| FAILED ("INCORRECT CONVERSION FROM FIXED"); |
| END IF; |
| |
| IF FIXED (X) /= 30.0 OR FIXED (Z - 100.0) /= -100.0 THEN |
| FAILED ("INCORRECT CONVERSION TO FIXED"); |
| END IF; |
| |
| IF IDENT (R) /= 1.0 OR X = M THEN |
| FAILED ("INCORRECT IMPLICIT CONVERSION"); |
| END IF; |
| |
| IF IDENT (30.0) /= 30.0 OR X = 100.0 THEN |
| FAILED ("INCORRECT REAL LITERAL"); |
| END IF; |
| |
| IF NOT (X = IDENT (30.0)) THEN |
| FAILED ("INCORRECT ="); |
| END IF; |
| |
| IF X /= IDENT (30.0) OR NOT (X /= 100.0) THEN |
| FAILED ("INCORRECT /="); |
| END IF; |
| |
| IF X < IDENT (30.0) OR 100.0 < X THEN |
| FAILED ("INCORRECT <"); |
| END IF; |
| |
| IF X > IDENT (30.0) OR X > 100.0 THEN |
| FAILED ("INCORRECT >"); |
| END IF; |
| |
| IF X <= IDENT (0.0) OR 100.0 <= X THEN |
| FAILED ("INCORRECT <="); |
| END IF; |
| |
| IF IDENT (0.0) >= X OR X >= 100.0 THEN |
| FAILED ("INCORRECT >="); |
| END IF; |
| |
| IF NOT (X IN T) OR 100.0 IN T THEN |
| FAILED ("INCORRECT ""IN"""); |
| END IF; |
| |
| IF X NOT IN T OR NOT (100.0 NOT IN T) THEN |
| FAILED ("INCORRECT ""NOT IN"""); |
| END IF; |
| |
| IF +X /= 30.0 OR +(Z - 100.0) /= -100.0 THEN |
| FAILED ("INCORRECT UNARY +"); |
| END IF; |
| |
| IF -X /= 0.0 - 30.0 OR -(Z - 100.0) /= 100.0 THEN |
| FAILED ("INCORRECT UNARY -"); |
| END IF; |
| |
| IF ABS X /= 30.0 OR ABS (Z - 100.0) /= 100.0 THEN |
| FAILED ("INCORRECT ABS"); |
| END IF; |
| |
| IF T (X * IDENT (-1.0)) /= -30.0 OR |
| T (IDENT (2.0) * (Z + 15.0)) /= 30.0 THEN |
| FAILED ("INCORRECT * (FIXED, FIXED)"); |
| END IF; |
| |
| IF X * IDENT_INT (-1) /= -30.0 OR |
| (Z + 50.0) * 2 /= 100.0 THEN |
| FAILED ("INCORRECT * (FIXED, INTEGER)"); |
| END IF; |
| |
| IF IDENT_INT (-1) * X /= -30.0 OR |
| 2 * (Z + 50.0) /= 100.0 THEN |
| FAILED ("INCORRECT * (INTEGER, FIXED)"); |
| END IF; |
| |
| IF T (X / IDENT (3.0)) /= 10.0 OR |
| T ((Z + 90.0) / X) /= 3.0 THEN |
| FAILED ("INCORRECT / (FIXED, FIXED)"); |
| END IF; |
| |
| IF X / IDENT_INT (3) /= 10.0 OR (Z + 90.0) / 30 /= 3.0 THEN |
| FAILED ("INCORRECT / (FIXED, INTEGER)"); |
| END IF; |
| |
| A (X'ADDRESS); |
| |
| IF T'AFT /= 2 OR T'BASE'AFT < 3 THEN |
| FAILED ("INCORRECT 'AFT"); |
| END IF; |
| |
| IF T'BASE'SIZE < 15 THEN |
| FAILED ("INCORRECT 'BASE'SIZE"); |
| END IF; |
| |
| IF T'DELTA /= 2.0 ** (-4) OR T'BASE'DELTA > 2.0 ** (-7) THEN |
| FAILED ("INCORRECT 'DELTA"); |
| END IF; |
| |
| |
| IF T'FORE /= 3 OR T'BASE'FORE < 4 THEN |
| FAILED ("INCORRECT 'FORE"); |
| END IF; |
| |
| |
| |
| IF T'MACHINE_OVERFLOWS /= T'BASE'MACHINE_OVERFLOWS THEN |
| FAILED ("INCORRECT 'MACHINE_OVERFLOWS"); |
| END IF; |
| |
| IF T'MACHINE_ROUNDS /= T'BASE'MACHINE_ROUNDS THEN |
| FAILED ("INCORRECT 'MACHINE_ROUNDS"); |
| END IF; |
| |
| |
| |
| |
| IF T'SIZE < 10 THEN |
| FAILED ("INCORRECT TYPE'SIZE"); |
| END IF; |
| |
| IF T'SMALL > 2.0 ** (-4) OR T'BASE'SMALL > 2.0 ** (-7) THEN |
| FAILED ("INCORRECT 'SMALL"); |
| END IF; |
| END; |
| |
| RESULT; |
| END C34004A; |
