1-- C87B10A.ADA 2 3-- Grant of Unlimited Rights 4-- 5-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, 6-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 7-- unlimited rights in the software and documentation contained herein. 8-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making 9-- this public release, the Government intends to confer upon all 10-- recipients unlimited rights equal to those held by the Government. 11-- These rights include rights to use, duplicate, release or disclose the 12-- released technical data and computer software in whole or in part, in 13-- any manner and for any purpose whatsoever, and to have or permit others 14-- to do so. 15-- 16-- DISCLAIMER 17-- 18-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR 19-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 20-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE 21-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 22-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A 23-- PARTICULAR PURPOSE OF SAID MATERIAL. 24--* 25-- CHECK THAT OVERLOADING RESOLUTION USES THE RULE THAT: 26-- 27-- IN A RANGE CONSTRAINT OF A FIXED POINT OR FLOATING POINT TYPE 28-- DEFINITION, BOTH BOUNDS MUST BE OF SOME REAL TYPE, ALTHOUGH 29-- THE TWO BOUNDS DO NOT HAVE TO BE OF THE SAME TYPE. 30 31-- TRH 7/28/82 32-- DSJ 6/10/83 33-- JBG 9/19/84 34 35WITH REPORT; USE REPORT; 36 37PROCEDURE C87B10A IS 38 39 SUBTYPE DUR IS DURATION; 40 41 FUNCTION "+" (X : FLOAT) RETURN INTEGER IS 42 BEGIN 43 FAILED ("RANGE CONSTRAINT FOR REAL TYPE DEFINITIONS " & 44 "MUST HAVE REAL BOUNDS"); 45 RETURN -10; 46 END "+"; 47 48 FUNCTION "+" (X, Y : FLOAT) RETURN INTEGER IS 49 BEGIN 50 FAILED ("RANGE CONSTRAINT FOR REAL TYPE DEFINITIONS " & 51 "MUST HAVE REAL BOUNDS"); 52 RETURN -10; 53 END "+"; 54 55BEGIN 56 TEST ("C87B10A","RANGE BOUNDS IN REAL TYPE DEFINITIONS MUST BE" & 57 " OF SOME (NOT NECESSARILY THE SAME) REAL TYPE"); 58 59 DECLARE 60 TYPE R1 IS DIGITS 2 RANGE 0.0 .. 1.0 + FLOAT'(1.0); 61 TYPE R2 IS DELTA 0.1 RANGE FLOAT'(1.0) + 1.0 .. DUR'(2.0); 62 TYPE R3 IS DIGITS 2 RANGE +1.0 .. "+" (FLOAT'(2.0), 2.0); 63 TYPE R4 IS DELTA 0.1 RANGE 0.0 + FLOAT'(0.0) .. +1.0; 64 65 66 BEGIN 67 IF 2.0 NOT IN R1 OR -1.0 IN R2 OR 68 -1.0 IN R3 OR -0.9 IN R4 THEN 69 FAILED ("RANGE BOUNDS IN REAL TYPE DEFINITIONS DO NOT " 70 & "HAVE TO BE OF THE SAME REAL TYPE"); 71 END IF; 72 END; 73 74 RESULT; 75END C87B10A; 76