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-- C54A03A.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 BOOLEAN, CHARACTER, USER-DEFINED ENUMERATED, INTEGER,
-- AND DERIVED TYPES MAY BE USED IN A CASE EXPRESSION.
-- DAT 1/22/81
-- PWB 4/22/86 RENAME TO -AB;
-- REMOVE EXTRANEOUS <CR> FROM BEGINNING OF LINE 45.
WITH REPORT;
PROCEDURE C54A03A IS
USE REPORT;
TYPE D_INT IS NEW INTEGER RANGE 1 .. 2;
TYPE D_BOOL IS NEW BOOLEAN;
TYPE D_BOOL_2 IS NEW D_BOOL;
TYPE M_ENUM IS (FIRST, SECOND, THIRD);
TYPE M_CHAR IS NEW CHARACTER RANGE ASCII.NUL .. 'Z';
TYPE M_ENUM_2 IS NEW M_ENUM;
I : INTEGER := 1;
D_I : D_INT := 1;
B : BOOLEAN := TRUE;
D_B : D_BOOL := TRUE;
D_B_2 : D_BOOL_2 := FALSE;
E : M_ENUM := THIRD;
C : CHARACTER := 'A';
M_C : M_CHAR := 'Z';
D_E : M_ENUM_2 := SECOND;
BEGIN
TEST ("C54A03A", "CHECK VARIOUS DISCRETE TYPES " &
"IN CASE EXPRESSIONS");
CASE I IS
WHEN 2 | 3 => FAILED ("WRONG CASE 1");
WHEN 1 => NULL;
WHEN OTHERS => FAILED ("WRONG CASE 2");
END CASE;
CASE D_I IS
WHEN 1 => NULL;
WHEN 2 => FAILED ("WRONG CASE 2A");
END CASE;
CASE B IS
WHEN TRUE => NULL;
WHEN FALSE => FAILED ("WRONG CASE 3");
END CASE;
CASE D_B IS
WHEN TRUE => NULL;
WHEN FALSE => FAILED ("WRONG CASE 4");
END CASE;
CASE D_B_2 IS
WHEN FALSE => NULL;
WHEN TRUE => FAILED ("WRONG CASE 5");
END CASE;
CASE E IS
WHEN SECOND | FIRST => FAILED ("WRONG CASE 6");
WHEN THIRD => NULL;
END CASE;
CASE C IS
WHEN 'A' .. 'Z' => NULL;
WHEN OTHERS => FAILED ("WRONG CASE 7");
END CASE;
CASE M_C IS
WHEN 'Z' => NULL;
WHEN OTHERS => FAILED ("WRONG CASE 8");
END CASE;
CASE D_E IS
WHEN FIRST => FAILED ("WRONG CASE 9");
WHEN SECOND | THIRD => NULL;
END CASE;
RESULT;
END C54A03A;
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