| -- C87B35C.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 OVERLOADING RESOLUTION USES THE RULE THAT: |
| -- |
| -- THE EXPONENT OPERAND OF A FLOATING POINT EXPONENTIATION MUST BE |
| -- OF THE TYPE PREDEFINED INTEGER. |
| |
| -- TRH 4 AUG 82 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C87B35C IS |
| |
| TYPE FIXED IS DELTA 0.01 RANGE 0.0 .. 4.0; |
| ERR : BOOLEAN := FALSE; |
| |
| FUNCTION F1 (X : INTEGER) RETURN INTEGER IS |
| BEGIN |
| RETURN X; |
| END F1; |
| |
| FUNCTION F1 (X : INTEGER) RETURN FLOAT IS |
| BEGIN |
| ERR := TRUE; |
| RETURN 1.0; |
| END F1; |
| |
| FUNCTION F1 (X : INTEGER) RETURN FIXED IS |
| BEGIN |
| ERR := TRUE; |
| RETURN 1.0; |
| END F1; |
| |
| BEGIN |
| TEST ("C87B35C","EXPONENT OPERAND FOR FLOATING POINT " & |
| "EXPONENTIATION MUST BE OF TYPE PREDEFINED INTEGER"); |
| |
| DECLARE |
| FUNCTION "+" (X, Y : INTEGER) RETURN INTEGER |
| RENAMES STANDARD."*"; |
| |
| BEGIN |
| IF ( FLOAT'(2.0) ** F1(3) /= 8.0 OR |
| FLOAT'(2.0) ** (3 + 1) /= 8.0 ) THEN |
| FAILED ("EXPONENT OF FLOATING POINT EXPONENTIATION " |
| & "MUST BE PREDEFINED INTEGER (A)"); |
| END IF; |
| IF ( 2.0 ** F1(3) /= FLOAT'(8.0) OR |
| 2.0 ** (3 + 1) /= FLOAT'(8.0) ) THEN |
| FAILED ("EXPONENT OF FLOATING POINT EXPONENTIATION" |
| & "MUST BE PREDEFINED INTEGER (B)"); |
| END IF; |
| IF ERR THEN |
| FAILED ("EXPONENT OF FLOATING POINT EXPONENTIATION" |
| & "MUST BE PREDEFINED INTEGER (C)"); |
| END IF; |
| END; |
| |
| RESULT; |
| END C87B35C; |