| -- C46033A.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 CONVERSIONS TO FIXED POINT TYPES WHEN THE OPERAND TYPE |
| -- IS ANOTHER FIXED POINT TYPE. |
| |
| -- HISTORY: |
| -- JET 07/12/88 CREATED ORIGINAL TEST. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C46033A IS |
| |
| TYPE FIX1 IS DELTA 2#0.01# RANGE -16#20.0# .. 16#20.0#; |
| TYPE FIX2 IS DELTA 2#0.0001# RANGE -16#80.0# .. 16#80.0#; |
| TYPE FIX3 IS DELTA 2#0.000001# RANGE -16#200.0# .. 16#200.0#; |
| |
| F1 : FIX1; |
| F2 : FIX2; |
| F3 : FIX3; |
| |
| GENERIC |
| TYPE F IS DELTA <>; |
| FUNCTION IDENT_G (X : F) RETURN F; |
| |
| FUNCTION IDENT_G (X : F) RETURN F IS |
| BEGIN |
| RETURN X + F(IDENT_INT(0)); |
| END IDENT_G; |
| |
| FUNCTION IDENT IS NEW IDENT_G(FIX1); |
| FUNCTION IDENT IS NEW IDENT_G(FIX2); |
| FUNCTION IDENT IS NEW IDENT_G(FIX3); |
| |
| BEGIN |
| TEST ("C46033A", "CHECK CONVERSIONS TO FIXED POINT TYPES WHEN " & |
| "THE OPERAND TYPE IS ANOTHER FIXED POINT TYPE"); |
| |
| F1 := IDENT(-16#1F.C#); |
| IF FIX1(F1) /= -16#1F.C# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (1)"); |
| END IF; |
| |
| F1 := IDENT(16#0.4#); |
| IF FIX2(F1) /= 16#0.4# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (2)"); |
| END IF; |
| |
| F1 := IDENT(-16#10.4#); |
| IF FIX3(F1) /= -16#10.4# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (3)"); |
| END IF; |
| |
| F2 := IDENT(16#3.3#); |
| IF FIX1(F2) < 16#3.0# OR |
| FIX1(F2) > 16#3.4# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (4)"); |
| END IF; |
| |
| F2 := IDENT(-16#40.1#); |
| IF FIX2(F2) /= -16#40.1# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (5)"); |
| END IF; |
| |
| F2 := IDENT(16#0.0#); |
| IF FIX3(F2) /= 16#0.0# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (6)"); |
| END IF; |
| |
| F3 := IDENT(-16#0.04#); |
| IF FIX1(F3) < -16#0.4# OR |
| FIX1(F3) > -16#0.0# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (7)"); |
| END IF; |
| |
| F3 := -IDENT(16#55.A8#); |
| IF FIX2(F3) < -16#55.B# OR |
| FIX2(F3) > -16#55.A# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (8)"); |
| END IF; |
| |
| F3 := IDENT(16#101.84#); |
| IF FIX3(F3) /= 16#101.84# THEN |
| FAILED ("INCORRECT RESULT FROM CONVERSION (9)"); |
| END IF; |
| |
| RESULT; |
| |
| END C46033A; |