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-- CE3810A.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 FLOAT_IO PUT CAN OPERATE ON STRINGS. ALSO CHECK THAT
-- LAYOUT_ERROR IS RAISED WHEN THE STRING IS INSUFFICIENTLY LONG.
-- HISTORY:
-- SPS 10/07/82
-- VKG 01/20/83
-- SPS 02/18/83
-- DWC 09/15/87 SPLIT CASE FOR FIXED_IO INTO CE3810B.ADA AND
-- ADDED CASED FOR AFT AND EXP TO RAISE LAYOUT_ERROR.
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3810A IS
BEGIN
TEST ("CE3810A", "CHECK THAT FLOAT_IO PUT " &
"OPERATES ON STRINGS CORRECTLY");
DECLARE
TYPE FL IS DIGITS 4;
PACKAGE FLIO IS NEW FLOAT_IO (FL);
USE FLIO;
ST : STRING (1 .. 2 + (FL'DIGITS-1) + 3 + 2);
ST1 : STRING (1 .. 10) := " 2.345E+02";
ST2 : STRING (1 .. 2);
BEGIN
PUT (ST, 234.5);
IF ST /= ST1 THEN
FAILED ("PUT FLOAT TO STRING INCORRECT; OUTPUT WAS """ &
ST & """");
END IF;
BEGIN
PUT (ST(1 .. 8), 234.5);
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT - 1");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FLOAT - 1");
END;
BEGIN
PUT (ST, 2.3, 9, 0);
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT - 2");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FLOAT - 2");
END;
BEGIN
PUT (ST2, 2.0, 0, 0);
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT - 3");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FLOAT - 3");
END;
BEGIN
PUT (ST, 2.345, 6, 2);
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT - 4");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FLOAT - 4");
END;
BEGIN
PUT (ST, 2.0, 0, 7);
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT - 5");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FLOAT - 5");
END;
END;
RESULT;
END CE3810A;
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