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-- C95087C.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 ASSIGNMENTS TO ENTRY FORMAL PARAMETERS OF UNCONSTRAINED
-- RECORD, PRIVATE, AND LIMITED PRIVATE TYPES WITH DEFAULT
-- CONSTRAINTS RAISE CONSTRAINT_ERROR IF THE ACTUAL PARAMETER IS
-- CONSTRAINED AND THE CONSTRAINT VALUES OF THE OBJECT BEING
-- ASSIGNED TO DO NOT SATISFY THOSE OF THE ACTUAL PARAMETER.
-- SUBTESTS ARE:
-- (A) CONSTRAINED ACTUAL PARAMETERS OF RECORD TYPE.
-- (B) CONSTRAINED ACTUAL PARAMETERS OF PRIVATE TYPE.
-- (C) CONSTRAINED ACTUAL PARAMETERS OF LIMITED PRIVATE TYPE.
-- RJW 1/15/86
WITH REPORT; USE REPORT;
PROCEDURE C95087C IS
BEGIN
TEST ( "C95087C", "CHECK ASSIGNMENTS TO ENTRY FORMAL " &
"PARAMETERS OF UNCONSTRAINED TYPES " &
"(WITH DEFAULTS)" );
--------------------------------------------------
DECLARE -- (A)
PACKAGE PKG IS
SUBTYPE INTRANGE IS INTEGER RANGE 0..31;
TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
RECORD
INTFLD : INTRANGE;
STRFLD : STRING(1..CONSTRAINT);
END RECORD;
REC91,REC92,REC93 : RECTYPE(9);
REC_OOPS : RECTYPE(4);
TASK T IS
ENTRY E (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
REC3 : OUT RECTYPE);
END T;
END PKG;
PACKAGE BODY PKG IS
TASK BODY T IS
BEGIN
ACCEPT E (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
REC3 : OUT RECTYPE) DO
IF (NOT REC1'CONSTRAINED) OR
(REC1.CONSTRAINT /= IDENT_INT(9)) THEN
FAILED ( "CONSTRAINT ON RECORD TYPE " &
"IN PARAMETER NOT RECOGNIZED" );
END IF;
BEGIN -- ASSIGNMENT TO IN OUT PARAMETER.
REC2 := REC_OOPS;
FAILED ( "CONSTRAINT_ERROR NOT " &
"RAISED - A.1" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION " &
"RAISED - A.1" );
END;
BEGIN -- ASSIGNMENT TO OUT PARAMETER.
REC3 := REC_OOPS;
FAILED ( "CONSTRAINT_ERROR NOT " &
"RAISED - A.2" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION " &
"RAISED - A.2" );
END;
END E;
END T;
BEGIN
REC91 := (9, 9, "123456789");
REC92 := REC91;
REC93 := REC91;
REC_OOPS := (4, 4, "OOPS");
END PKG;
BEGIN -- (A)
PKG.T.E (PKG.REC91, PKG.REC92, PKG.REC93);
END; -- (A)
--------------------------------------------------
DECLARE -- (B)
PACKAGE PKG IS
SUBTYPE INTRANGE IS INTEGER RANGE 0..31;
TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS PRIVATE;
TASK T IS
ENTRY E (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
REC3 : OUT RECTYPE);
END T;
PRIVATE
TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
RECORD
INTFLD : INTRANGE;
STRFLD : STRING(1..CONSTRAINT);
END RECORD;
END PKG;
REC91, REC92, REC93 : PKG.RECTYPE(9);
REC_OOPS : PKG.RECTYPE(4);
PACKAGE BODY PKG IS
TASK BODY T IS
BEGIN
ACCEPT E (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
REC3 : OUT RECTYPE) DO
IF (NOT REC1'CONSTRAINED) OR
(REC1.CONSTRAINT /= IDENT_INT(9)) THEN
FAILED ( "CONSTRAINT ON PRIVATE TYPE " &
"IN PARAMETER NOT RECOGNIZED" );
END IF;
BEGIN -- ASSIGNMENT TO IN OUT PARAMETER.
REC2 := REC_OOPS;
FAILED ( "CONSTRAINT_ERROR NOT " &
"RAISED - B.1" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION " &
"RAISED - B.1" );
END;
BEGIN -- ASSIGNMENT TO OUT PARAMETER.
REC3 := REC_OOPS;
FAILED ( "CONSTRAINT_ERROR NOT " &
"RAISED - B.2" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION " &
"RAISED - B.2" );
END;
END E;
END T;
BEGIN
REC91 := (9, 9, "123456789");
REC92 := REC91;
REC93 := REC91;
REC_OOPS := (4, 4, "OOPS");
END PKG;
BEGIN -- (B)
PKG.T.E (REC91, REC92, REC93);
END; -- (B)
--------------------------------------------------
DECLARE -- (C)
PACKAGE PKG IS
SUBTYPE INTRANGE IS INTEGER RANGE 0..31;
TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
LIMITED PRIVATE;
TASK T IS
ENTRY E (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
REC3 : OUT RECTYPE);
END T;
PRIVATE
TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
RECORD
INTFLD : INTRANGE;
STRFLD : STRING(1..CONSTRAINT);
END RECORD;
END PKG;
REC91,REC92,REC93 : PKG.RECTYPE(9);
REC_OOPS : PKG.RECTYPE(4);
PACKAGE BODY PKG IS
TASK BODY T IS
BEGIN
ACCEPT E (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
REC3 : OUT RECTYPE) DO
IF (NOT REC1'CONSTRAINED) OR
(REC1.CONSTRAINT /= 9) THEN
FAILED ( "CONSTRAINT ON LIMITED " &
"PRIVATE TYPE IN PARAMETER " &
"NOT RECOGNIZED" );
END IF;
BEGIN -- ASSIGNMENT TO IN OUT PARAMETER.
REC2 := REC_OOPS;
FAILED ( "CONSTRAINT_ERROR NOT " &
"RAISED - C.1" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION " &
"RAISED - C.1" );
END;
BEGIN -- ASSIGNMENT TO OUT PARAMETER.
REC3 := REC_OOPS;
FAILED ( "CONSTRAINT_ERROR NOT RAISED " &
"- C.2" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION " &
"RAISED - C.2" );
END;
END E;
END T;
BEGIN
REC91 := (9, 9, "123456789");
REC92 := REC91;
REC93 := REC91;
REC_OOPS := (4, 4, "OOPS");
END PKG;
BEGIN -- (C)
PKG.T.E (REC91, REC92, REC93);
END; -- (C)
--------------------------------------------------
RESULT;
END C95087C;
|
