1-- C43205I.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 THE BOUNDS OF A POSITIONAL AGGREGATE ARE DETERMINED 26-- CORRECTLY. IN PARTICULAR, CHECK THAT THE LOWER BOUND IS GIVEN BY 27-- THE LOWER BOUND OF THE APPLICABLE INDEX CONSTRAINT WHEN THE 28-- POSITIONAL AGGREGATE IS USED AS: 29 30-- THE RETURN EXPRESSION IN A FUNCTION WHOSE RETURN TYPE IS 31-- CONSTRAINED. 32 33-- EG 01/27/84 34 35WITH REPORT; 36 37PROCEDURE C43205I IS 38 39 USE REPORT; 40 41BEGIN 42 43 TEST("C43205I", "CONSTRAINED FUNCTION RESULT TYPE"); 44 45 BEGIN 46 47CASE_I : DECLARE 48 49 SUBTYPE STC IS INTEGER RANGE -2 .. 10; 50 TYPE BASE IS ARRAY(STC RANGE <>, STC RANGE <>)OF INTEGER; 51 SUBTYPE TC IS BASE(IDENT_INT(-1) .. 0, 7 .. 9); 52 53 FUNCTION FUN1 (A : INTEGER) RETURN TC IS 54 BEGIN 55 RETURN ((5, 4, 3), (2, 1, 0)); 56 END; 57 58 BEGIN 59 60 IF FUN1(5)'FIRST(1) /= -1 THEN 61 FAILED ("CASE I : LOWER BOUND INCORRECT " & 62 "FOR 'FIRST(1)"); 63 ELSIF FUN1(5)'FIRST(2) /= 7 THEN 64 FAILED ("CASE I : LOWER BOUND INCORRECT " & 65 "FOR 'FIRST(2)"); 66 ELSIF FUN1(5)'LAST(1) /= 0 THEN 67 FAILED ("CASE I : UPPER BOUND INCORRECT " & 68 "FOR 'LAST(1)"); 69 ELSIF FUN1(5)'LAST(2) /= 9 THEN 70 FAILED ("CASE I : UPPER BOUND INCORRECT " & 71 "FOR 'LAST(2)"); 72 ELSIF FUN1(5) /= ((5, 4, 3), (2, 1, 0)) THEN 73 FAILED ("CASE I : FUNCTION DOES NOT " & 74 "RETURN THE CORRECT VALUES"); 75 END IF; 76 77 END CASE_I; 78 79 END; 80 81 RESULT; 82 83END C43205I; 84