1-- C54A07A.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 A VARIABLE USED AS A CASE EXPRESSION IS NOT CONSIDERED 26-- LOCAL TO THE CASE STATEMENT. IN PARTICULAR, CHECK THAT THE 27-- VARIABLE CAN BE ASSIGNED A NEW VALUE, AND THE ASSIGNMENT TAKES 28-- EFFECT IMMEDIATELY (I.E. THE CASE STATEMENT DOES NOT USE A 29-- COPY OF THE CASE EXPRESSION). 30 31 32-- RM 01/21/80 33 34 35WITH REPORT ; 36PROCEDURE C54A07A IS 37 38 USE REPORT ; 39 40BEGIN 41 42 TEST("C54A07A" , "CHECK THAT A VARIABLE USED AS A CASE" & 43 " EXPRESSION IS NOT CONSIDERED LOCAL TO" & 44 " THE CASE STATEMENT" ); 45 46 DECLARE -- A 47 BEGIN 48 49B1 : DECLARE 50 51 TYPE VARIANT_REC( DISCR : BOOLEAN := TRUE ) IS 52 RECORD 53 A , B : INTEGER ; 54 CASE DISCR IS 55 WHEN TRUE => P , Q : CHARACTER ; 56 WHEN FALSE => X , Y : INTEGER ; 57 END CASE; 58 END RECORD ; 59 60 V : VARIANT_REC := ( TRUE , 1 , 2 , 61 IDENT_CHAR( 'P' ) , 62 IDENT_CHAR( 'Q' ) ); 63 64 BEGIN 65 66 IF EQUAL( 3 , 7 ) THEN V := ( FALSE , 3 , 4 , 7 , 8 ); 67 END IF; 68 69 CASE V.DISCR IS 70 71 WHEN TRUE => 72 73 IF ( V.P /= 'P' OR 74 V.Q /= 'Q' ) 75 THEN FAILED( "WRONG VALUES - 1" ); 76 END IF; 77 78 B1.V := ( FALSE , 3 , 4 , 79 IDENT_INT( 5 ) , 80 IDENT_INT( 6 ) ); 81 82 IF V.DISCR THEN FAILED( "WRONG DISCR." ); 83 END IF; 84 85 IF ( V.X /= 5 OR 86 V.Y /= 6 ) 87 THEN FAILED( "WRONG VALUES - 2" ); 88 END IF; 89 90 WHEN FALSE => 91 FAILED( "WRONG BRANCH IN CASE STMT." ); 92 93 END CASE; 94 95 EXCEPTION 96 97 WHEN OTHERS => FAILED("EXCEPTION RAISED"); 98 99 END B1 ; 100 101 EXCEPTION 102 103 WHEN OTHERS => FAILED( "EXCEPTION RAISED BY DECLARATIONS"); 104 105 END ; -- A 106 107 108 RESULT ; 109 110 111END C54A07A ; 112