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-- C32111A.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.
--*
-- OBJECTIVE:
-- CHECK THAT WHEN A VARIABLE OR CONSTANT HAVING AN ENUMERATION,
-- INTEGER, FLOAT OR FIXED TYPE IS DECLARED WITH AN INITIAL VALUE,
-- CONSTRAINT_ERROR IS RAISED IF THE INITIAL VALUE LIES OUTSIDE THE
-- RANGE OF THE SUBTYPE.
-- HISTORY:
-- RJW 07/20/86 CREATED ORIGINAL TEST.
-- JET 08/04/87 IMPROVED DEFEAT OF COMPILER OPTIMIZATION.
WITH REPORT; USE REPORT;
PROCEDURE C32111A IS
TYPE WEEKDAY IS (MON, TUES, WED, THURS, FRI);
SUBTYPE MIDWEEK IS WEEKDAY RANGE WED .. WED;
SUBTYPE DIGIT IS CHARACTER RANGE '0' .. '9';
SUBTYPE SHORT IS INTEGER RANGE -100 .. 100;
TYPE INT IS RANGE -10 .. 10;
SUBTYPE PINT IS INT RANGE 1 .. 10;
TYPE FLT IS DIGITS 3 RANGE -5.0 .. 5.0;
SUBTYPE SFLT IS FLT RANGE -5.0 .. 0.0;
TYPE FIXED IS DELTA 0.5 RANGE -5.0 .. 5.0;
SUBTYPE SFIXED IS FIXED RANGE 0.0 .. 5.0;
BEGIN
TEST ("C32111A", "CHECK THAT WHEN A VARIABLE OR CONSTANT " &
"HAVING AN ENUMERATION, INTEGER, FLOAT OR " &
"FIXED TYPE IS DECLARED WITH AN INITIAL " &
"VALUE, CONSTRAINT_ERROR IS RAISED IF THE " &
"INITIAL VALUE LIES OUTSIDE THE RANGE OF THE " &
"SUBTYPE" );
BEGIN
DECLARE
D : MIDWEEK := WEEKDAY'VAL (IDENT_INT (1));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'D'" );
IF D = TUES THEN
COMMENT ("VARIABLE 'D' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'D'" );
END;
BEGIN
DECLARE
D : CONSTANT WEEKDAY RANGE WED .. WED :=
WEEKDAY'VAL (IDENT_INT (3));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'D'" );
IF D = TUES THEN
COMMENT ("INITIALIZE VARIABLE 'D'");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'D'" );
END;
BEGIN
DECLARE
P : CONSTANT DIGIT := IDENT_CHAR ('/');
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'P'" );
IF P = '0' THEN
COMMENT ("VARIABLE 'P' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'P'" );
END;
BEGIN
DECLARE
Q : CHARACTER RANGE 'A' .. 'E' := IDENT_CHAR ('F');
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'Q'" );
IF Q = 'A' THEN
COMMENT ("VARIABLE 'Q' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'Q'" );
END;
BEGIN
DECLARE
I : SHORT := IDENT_INT (-101);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'I'" );
IF I = 1 THEN
COMMENT ("VARIABLE 'I' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'I'" );
END;
BEGIN
DECLARE
J : CONSTANT INTEGER RANGE 0 .. 100 := IDENT_INT (101);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'J'" );
IF J = -1 THEN
COMMENT ("VARIABLE 'J' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'J'" );
END;
BEGIN
DECLARE
K : INT RANGE 0 .. 1 := INT (IDENT_INT (2));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'K'" );
IF K = 2 THEN
COMMENT ("VARIABLE 'K' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'K'" );
END;
BEGIN
DECLARE
L : CONSTANT PINT := INT (IDENT_INT (0));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'L'" );
IF L = 1 THEN
COMMENT ("VARIABLE 'L' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'L'" );
END;
BEGIN
DECLARE
FL : SFLT := FLT (IDENT_INT (1));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'FL'" );
IF FL = 3.14 THEN
COMMENT ("VARIABLE 'FL' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'FL'" );
END;
BEGIN
DECLARE
FL1 : CONSTANT FLT RANGE 0.0 .. 0.0 :=
FLT (IDENT_INT (-1));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'FL1'" );
IF FL1 = 0.0 THEN
COMMENT ("VARIABLE 'FL1' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'FL1'" );
END;
BEGIN
DECLARE
FI : FIXED RANGE 0.0 .. 0.0 := IDENT_INT (1) * 0.5;
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'FI'" );
IF FI = 0.5 THEN
COMMENT ("VARIABLE 'FI' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'FI'" );
END;
BEGIN
DECLARE
FI1 : CONSTANT SFIXED := IDENT_INT (-1) * 0.5;
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'FI1'" );
IF FI1 = 0.5 THEN
COMMENT ("VARIABLE 'FI1' INITIALIZED");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'FI1'" );
END;
RESULT;
END C32111A;
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