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-- C52005B.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 THE CONSTRAINT_ERROR EXCEPTION IS RAISED
-- WHEN A STATIC EXPRESSION VALUE IS OUTSIDE THE STATIC RANGE
-- OF FLOATING POINT ASSIGNMENTS.
-- DCB 2/6/80
-- JRK 7/21/80
-- SPS 3/21/83
WITH REPORT;
PROCEDURE C52005B IS
USE REPORT;
BEGIN
TEST ("C52005B", "CHECK THAT CONSTRAINT_ERROR EXCEPTION IS RAISED"
& " ON STATIC OUT OF RANGE FLOATING POINT ASSIGNMENTS");
-------------------------
DECLARE
TYPE FLT IS DIGITS 3 RANGE 0.0 .. 5.0E2;
FL1 : FLT RANGE 0.0 .. 100.0 := 50.0;
BEGIN
FL1 := 101.0;
FAILED ("EXCEPTION NOT RAISED FOR OUT OF RANGE FLT1 PT " &
"ASSIGNMENT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF FL1 /= 50.0 THEN
FAILED ("VALUE ALTERED BEFORE FLT1 PT RANGE EXCEPTION");
END IF;
END;
-------------------------
DECLARE
TYPE FLT IS DIGITS 3 RANGE 0.0 .. 5.0E2;
FL2 : FLT RANGE 0.0 .. 100.0 := 50.0;
BEGIN
FL2 := 100.0;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED ("EXCEPTION RAISED ON LEGAL FLOATING1 PT" &
"ASSIGNMENT");
END;
-------------------------
DECLARE
FL1 : FLOAT RANGE 0.0 .. 100.0 := 50.0;
BEGIN
FL1 := -0.001;
FAILED ("EXCEPTION NOT RAISED FOR OUT OF RANGE FLTG PT " &
"ASSIGNMENT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF FL1 /= 50.0 THEN
FAILED ("VALUE ALTERED BEFORE FLTG PT RANGE EXCEPTION");
END IF;
END;
-------------------------
DECLARE
FL2 : FLOAT RANGE 0.0 .. 100.0 := 50.0;
BEGIN
FL2 := 0.0;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED ("EXCEPTION RAISED ON LEGAL FLOATING PT ASSNMT");
END;
----------------------
RESULT;
END C52005B;
|
