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-- A55B13A.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.
--*
-- USING A CASE_STATEMENT , CHECK THAT IF L , R ARE LITERALS
-- OF TYPE T (INTEGER, BOOLEAN, CHARACTER, USER-DEFINED
-- ENUMERATION TYPE) THE SUBTYPE BOUNDS ASSOCIATED WITH A
-- LOOP OF THE FORM
-- FOR I IN L..R LOOP
-- ARE THE SAME AS THOSE FOR THE CORRESPONDING LOOP OF THE FORM
-- FOR I IN T RANGE L..R LOOP .
-- RM 04/07/81
-- SPS 3/2/83
-- JBG 8/21/83
-- PWN 11/30/94 SUBTYPE QUALIFIED LITERALS FOR ADA 9X.
WITH REPORT ;
PROCEDURE A55B13A IS
USE REPORT ;
BEGIN
TEST("A55B13A" , "CHECK THAT THE SUBTYPE OF A LOOP PARAMETER" &
" IN A LOOP OF THE FORM 'FOR I IN " &
" LITERAL_L .. LITERAL_R LOOP' IS CORRECTLY" &
" DETERMINED" );
DECLARE
TYPE ENUMERATION IS ( A,B,C,D,MIDPOINT,E,F,G,H );
ONE : CONSTANT := 1 ;
FIVE : CONSTANT := 5 ;
BEGIN
FOR I IN 1..5 LOOP
CASE I IS
WHEN 1 | 3 | 5 => NULL ;
WHEN 2 | 4 => NULL ;
END CASE;
END LOOP;
FOR I IN REVERSE ONE .. FIVE LOOP
CASE I IS
WHEN 1 | 3 | 5 => NULL ;
WHEN 2 | 4 => NULL ;
END CASE;
END LOOP;
FOR I IN REVERSE FALSE..TRUE LOOP
CASE I IS
WHEN FALSE => NULL ;
WHEN TRUE => NULL ;
END CASE;
END LOOP;
FOR I IN CHARACTER'('A') .. ASCII.DEL LOOP
CASE I IS
WHEN CHARACTER'('A')..CHARACTER'('U') => NULL ;
WHEN CHARACTER'('V')..ASCII.DEL => NULL ;
END CASE;
END LOOP;
FOR I IN CHARACTER'('A')..CHARACTER'('H') LOOP
CASE I IS
WHEN CHARACTER'('A')..CHARACTER'('D') => NULL ;
WHEN CHARACTER'('E')..CHARACTER'('H') => NULL ;
END CASE;
END LOOP;
FOR I IN REVERSE B..H LOOP
CASE I IS
WHEN B..D => NULL ;
WHEN E..H => NULL ;
WHEN MIDPOINT => NULL ;
END CASE;
END LOOP;
END ;
RESULT ;
END A55B13A ;
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