-- C35904B.ADA
|
-- C35904B.ADA
|
|
|
-- Grant of Unlimited Rights
|
-- Grant of Unlimited Rights
|
--
|
--
|
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
|
-- 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
|
-- 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 in the software and documentation contained herein.
|
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
|
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
|
-- this public release, the Government intends to confer upon all
|
-- this public release, the Government intends to confer upon all
|
-- recipients unlimited rights equal to those held by the Government.
|
-- recipients unlimited rights equal to those held by the Government.
|
-- These rights include rights to use, duplicate, release or disclose the
|
-- These rights include rights to use, duplicate, release or disclose the
|
-- released technical data and computer software in whole or in part, in
|
-- 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
|
-- any manner and for any purpose whatsoever, and to have or permit others
|
-- to do so.
|
-- to do so.
|
--
|
--
|
-- DISCLAIMER
|
-- DISCLAIMER
|
--
|
--
|
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
|
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
|
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
|
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
|
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
|
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
|
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
|
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
|
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
|
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
|
-- PARTICULAR PURPOSE OF SAID MATERIAL.
|
-- PARTICULAR PURPOSE OF SAID MATERIAL.
|
--*
|
--*
|
-- CHECK THAT INCOMPATIBLE FIXED POINT CONSTRAINTS RAISE
|
-- CHECK THAT INCOMPATIBLE FIXED POINT CONSTRAINTS RAISE
|
-- CONSTRAINT_ERROR FOR GENERIC FORMAL TYPES.
|
-- CONSTRAINT_ERROR FOR GENERIC FORMAL TYPES.
|
|
|
-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
|
-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
|
-- *** remove incompatibilities associated with the transition -- 9X
|
-- *** remove incompatibilities associated with the transition -- 9X
|
-- *** to Ada 9X. -- 9X
|
-- *** to Ada 9X. -- 9X
|
|
|
-- RJW 6/20/86
|
-- RJW 6/20/86
|
-- DWC 07/24/87 -- ADDED NUMERIC_ERROR HANDLERS.
|
-- DWC 07/24/87 -- ADDED NUMERIC_ERROR HANDLERS.
|
-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
|
-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
|
-- EDS 07/16/98 AVOID OPTIMIZATION
|
-- EDS 07/16/98 AVOID OPTIMIZATION
|
|
|
WITH REPORT; USE REPORT;
|
WITH REPORT; USE REPORT;
|
PROCEDURE C35904B IS
|
PROCEDURE C35904B IS
|
|
|
GENERIC
|
GENERIC
|
TYPE FIX IS DELTA <>;
|
TYPE FIX IS DELTA <>;
|
PROCEDURE PROC (STR : STRING);
|
PROCEDURE PROC (STR : STRING);
|
|
|
PROCEDURE PROC (STR : STRING) IS
|
PROCEDURE PROC (STR : STRING) IS
|
SUBTYPE SFIX IS FIX DELTA 0.1 RANGE -1.0 .. 1.0;
|
SUBTYPE SFIX IS FIX DELTA 0.1 RANGE -1.0 .. 1.0;
|
-- DEFINE AN OBJECT OF SUBTYPE SFIX AND USE IT TO AVOID
|
-- DEFINE AN OBJECT OF SUBTYPE SFIX AND USE IT TO AVOID
|
-- OPTIMIZATION OF SUBTYPE
|
-- OPTIMIZATION OF SUBTYPE
|
SFIX_VAR : SFIX := SFIX(IDENT_INT(0));
|
SFIX_VAR : SFIX := SFIX(IDENT_INT(0));
|
BEGIN
|
BEGIN
|
FAILED ("NO EXCEPTION RAISED FOR " & STR & " " &
|
FAILED ("NO EXCEPTION RAISED FOR " & STR & " " &
|
SFIX'IMAGE(SFIX_VAR) ); --USE SFIX_VAR
|
SFIX'IMAGE(SFIX_VAR) ); --USE SFIX_VAR
|
END PROC;
|
END PROC;
|
|
|
BEGIN
|
BEGIN
|
|
|
TEST ( "C35904B", "CHECK THAT INCOMPATIBLE FIXED POINT " &
|
TEST ( "C35904B", "CHECK THAT INCOMPATIBLE FIXED POINT " &
|
"CONSTRAINTS RAISE CONSTRAINT_ERROR " &
|
"CONSTRAINTS RAISE CONSTRAINT_ERROR " &
|
"FOR GENERIC FORMAL TYPES" );
|
"FOR GENERIC FORMAL TYPES" );
|
|
|
-- TEST FOR INCORRECT SUBTYPE DEFINITION ON ACCURACY BETWEEN TYPE AND
|
-- TEST FOR INCORRECT SUBTYPE DEFINITION ON ACCURACY BETWEEN TYPE AND
|
-- SUBTYPE DEFINITIONS.
|
-- SUBTYPE DEFINITIONS.
|
|
|
BEGIN
|
BEGIN
|
|
|
DECLARE
|
DECLARE
|
|
|
TYPE FIX1 IS DELTA 0.5 -- DELTA IS SMALLER FOR
|
TYPE FIX1 IS DELTA 0.5 -- DELTA IS SMALLER FOR
|
RANGE -2.0 .. 2.0; -- SUBTYPE THEN FOR
|
RANGE -2.0 .. 2.0; -- SUBTYPE THEN FOR
|
-- TYPE.
|
-- TYPE.
|
|
|
PROCEDURE NPROC IS NEW PROC (FIX1);
|
PROCEDURE NPROC IS NEW PROC (FIX1);
|
|
|
BEGIN
|
BEGIN
|
NPROC ( "INCOMPATIBLE DELTA" );
|
NPROC ( "INCOMPATIBLE DELTA" );
|
END;
|
END;
|
|
|
EXCEPTION
|
EXCEPTION
|
WHEN CONSTRAINT_ERROR =>
|
WHEN CONSTRAINT_ERROR =>
|
NULL;
|
NULL;
|
WHEN OTHERS =>
|
WHEN OTHERS =>
|
FAILED ("INCORRECT EXCEPTION RAISED WHILE CHECKING " &
|
FAILED ("INCORRECT EXCEPTION RAISED WHILE CHECKING " &
|
"DELTA CONSTRAINT");
|
"DELTA CONSTRAINT");
|
END;
|
END;
|
|
|
-- TEST THAT CONSTRAINT_ERROR IS RAISED
|
-- TEST THAT CONSTRAINT_ERROR IS RAISED
|
-- FOR A RANGE VIOLATION.
|
-- FOR A RANGE VIOLATION.
|
|
|
BEGIN
|
BEGIN
|
|
|
DECLARE
|
DECLARE
|
|
|
TYPE FIX2 IS DELTA 0.1 RANGE 0.0 .. 2.0; -- LOWER
|
TYPE FIX2 IS DELTA 0.1 RANGE 0.0 .. 2.0; -- LOWER
|
-- BOUND.
|
-- BOUND.
|
|
|
PROCEDURE NPROC IS NEW PROC (FIX2);
|
PROCEDURE NPROC IS NEW PROC (FIX2);
|
|
|
BEGIN
|
BEGIN
|
NPROC ("FIXED POINT LOWER BOUND CONSTRAINT VIOLATION");
|
NPROC ("FIXED POINT LOWER BOUND CONSTRAINT VIOLATION");
|
END;
|
END;
|
|
|
EXCEPTION
|
EXCEPTION
|
WHEN CONSTRAINT_ERROR =>
|
WHEN CONSTRAINT_ERROR =>
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR " &
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR " &
|
"LOWER BOUND VIOLATION");
|
"LOWER BOUND VIOLATION");
|
WHEN OTHERS =>
|
WHEN OTHERS =>
|
FAILED ("INCORRECT EXCEPTION RAISED WHILE CHECKING " &
|
FAILED ("INCORRECT EXCEPTION RAISED WHILE CHECKING " &
|
"FIXED POINT LOWER BOUND CONSTRAINT");
|
"FIXED POINT LOWER BOUND CONSTRAINT");
|
END;
|
END;
|
|
|
-- TEST THAT CONSTRAINT_ERROR IS RAISED
|
-- TEST THAT CONSTRAINT_ERROR IS RAISED
|
-- FOR A RANGE VIOLATION.
|
-- FOR A RANGE VIOLATION.
|
|
|
BEGIN
|
BEGIN
|
|
|
DECLARE
|
DECLARE
|
|
|
TYPE FIX3 IS DELTA 0.1 RANGE -2.0 .. 0.0; -- UPPER
|
TYPE FIX3 IS DELTA 0.1 RANGE -2.0 .. 0.0; -- UPPER
|
-- BOUND.
|
-- BOUND.
|
|
|
PROCEDURE NPROC IS NEW PROC (FIX3);
|
PROCEDURE NPROC IS NEW PROC (FIX3);
|
BEGIN
|
BEGIN
|
NPROC ("FIXED POINT UPPER BOUND CONSTRAINT VIOLATION");
|
NPROC ("FIXED POINT UPPER BOUND CONSTRAINT VIOLATION");
|
END;
|
END;
|
|
|
EXCEPTION
|
EXCEPTION
|
WHEN CONSTRAINT_ERROR =>
|
WHEN CONSTRAINT_ERROR =>
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR " &
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR " &
|
"UPPER BOUND VIOLATION");
|
"UPPER BOUND VIOLATION");
|
WHEN OTHERS =>
|
WHEN OTHERS =>
|
FAILED ("INCORRECT EXCEPTION RAISED WHILE CHECKING " &
|
FAILED ("INCORRECT EXCEPTION RAISED WHILE CHECKING " &
|
"FIXED POINT UPPER BOUND CONSTRAINT");
|
"FIXED POINT UPPER BOUND CONSTRAINT");
|
END;
|
END;
|
|
|
RESULT;
|
RESULT;
|
|
|
END C35904B;
|
END C35904B;
|
|
|