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-- C47005A.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:
-- WHEN THE TYPE MARK IN A QUALIFIED EXPRESSION DENOTES A FLOATING
-- POINT TYPE, CHECK THAT CONSTRAINT_ERROR IS RAISED WHEN THE VALUE
-- OF THE OPERAND DOES NOT LIE WITHIN THE RANGE OF THE TYPE MARK.
-- HISTORY:
-- RJW 07/23/86 CREATED ORIGINAL TEST.
-- BCB 08/19/87 CHANGED HEADER TO STANDARD HEADER FORMAT. ADDED
-- TEST FOR UPPER SIDE OF RANGE.
WITH REPORT; USE REPORT;
PROCEDURE C47005A IS
BEGIN
TEST( "C47005A", "WHEN THE TYPE MARK IN A QUALIFIED EXPRESSION " &
"DENOTES A FLOATING POINT TYPE, CHECK THAT " &
"CONSTRAINT_ERROR IS RAISED WHEN THE VALUE " &
"OF THE OPERAND DOES NOT LIE WITHIN THE " &
"RANGE OF THE TYPE MARK" );
DECLARE
SUBTYPE SFLOAT IS FLOAT RANGE -1.0 .. 1.0;
FUNCTION IDENT (F : FLOAT) RETURN FLOAT IS
BEGIN
IF EQUAL (3, 3) THEN
RETURN F;
ELSE
RETURN 0.0;
END IF;
END IDENT;
BEGIN
IF SFLOAT'(IDENT (-2.0)) = -1.0 THEN
FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
"SUBTYPE SFLOAT - 1");
ELSE
FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
"SUBTYPE SFLOAT - 2");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR VALUE OUTSIDE " &
"OF SUBTYPE SFLOAT" );
END;
DECLARE
TYPE FLT IS DIGITS 3 RANGE -5.0 .. 5.0;
SUBTYPE SFLT IS FLT RANGE -1.0 .. 1.0;
FUNCTION IDENT (F : FLT) RETURN FLT IS
BEGIN
IF EQUAL (3, 3) THEN
RETURN F;
ELSE
RETURN 0.0;
END IF;
END IDENT;
BEGIN
IF SFLT'(IDENT (-2.0)) = -1.0 THEN
FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
"SUBTYPE SFLT - 1");
ELSE
FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
"SUBTYPE SFLT - 2");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR VALUE OUTSIDE " &
"OF SUBTYPE SFLT" );
END;
DECLARE
TYPE NFLT IS NEW FLOAT;
SUBTYPE SNFLT IS NFLT RANGE -1.0 .. 1.0;
FUNCTION IDENT (F : NFLT) RETURN NFLT IS
BEGIN
IF EQUAL (3, 3) THEN
RETURN F;
ELSE
RETURN 0.0;
END IF;
END IDENT;
BEGIN
IF SNFLT'(IDENT (2.0)) = 1.0 THEN
FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
"SUBTYPE SNFLT 1");
ELSE
FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
"SUBTYPE SNFLT 2");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR VALUE OUTSIDE " &
"OF SUBTYPE SNFLT" );
END;
RESULT;
END C47005A;
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