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-- C38107B.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:
-- IF A DISCRIMINANT CONSTRAINT IS APPLIED TO AN ACCESS TYPE WHICH
-- DESIGNATES AN INCOMPLETE TYPE WHICH WAS DECLARED IN THE VISIBLE
-- OR PRIVATE PART OF A PACKAGE SPECIFICATION, OR IN A DECLARATIVE
-- PART, CONSTRAINT_ERROR IS RAISED IF ONE OF THE
-- DISCRIMINANT'S VALUES DOES NOT BELONG TO THE CORRESPONDING
-- DISCRIMINANT'S SUBTYPE.
-- HISTORY:
-- DHH 08/05/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE C38107B IS
BEGIN
TEST("C38107B", "IF A DISCRIMINANT CONSTRAINT IS APPLIED TO AN " &
"ACCESS TYPE WHICH DESIGNATES AN INCOMPLETE " &
"TYPE WHICH WAS DECLARED IN THE VISIBLE OR " &
"PRIVATE PART OF A PACKAGE SPECIFICATION, OR IN " &
"A DECLARATIVE PART, CONSTRAINT_ERROR IS " &
"RAISED IF ONE OF THE DISCRIMINANT'S VALUES " &
"DOES NOT BELONG TO THE CORRESPONDING " &
"DISCRIMINANT'S SUBTYPE");
------------------------------ VISIBLE ------------------------------
BEGIN
DECLARE
PACKAGE PACK IS
SUBTYPE SMALLER IS INTEGER RANGE 1 .. 5;
TYPE INCOMPLETE(A : SMALLER);
TYPE ACC_INC IS ACCESS INCOMPLETE;
SUBTYPE SUB_ACC IS ACC_INC(IDENT_INT(6));
TYPE INCOMPLETE(A : SMALLER) IS
RECORD
T : INTEGER := A;
END RECORD;
END PACK;
PACKAGE BODY PACK IS
BEGIN
FAILED("CONSTRAINT_ERROR NOT RAISED - VISIBLE");
DECLARE
Z : SUB_ACC := NEW INCOMPLETE(IDENT_INT(6));
BEGIN
IF IDENT_INT(Z.T) = IDENT_INT(6) THEN
COMMENT("THIS LINE SHOULD NOT PRINT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED("CONSTRAINT_ERROR RAISED LATE " &
"- VISIBLE");
WHEN OTHERS =>
FAILED("UNEXPECTED EXCEPTION RAISED " &
"LATE - VISIBLE");
END PACK;
BEGIN
NULL;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("UNEXPECTED EXCEPTION RAISED " &
"- VISIBLE");
END;
------------------------------ PRIVATE ------------------------------
BEGIN
DECLARE
PACKAGE PACK2 IS
SUBTYPE SMALLER IS INTEGER RANGE 1 .. 5;
TYPE PRIV IS PRIVATE;
PRIVATE
TYPE PRIV IS
RECORD
V : INTEGER;
END RECORD;
TYPE INCOMPLETE(A : SMALLER);
TYPE ACC_INC IS ACCESS INCOMPLETE;
SUBTYPE SUB_ACC IS ACC_INC(IDENT_INT(0));
TYPE INCOMPLETE(A : SMALLER) IS
RECORD
T : INTEGER := A;
U : PRIV := (V => A ** IDENT_INT(2));
END RECORD;
END PACK2;
PACKAGE BODY PACK2 IS
BEGIN
FAILED("CONSTRAINT_ERROR NOT RAISED - PRIVATE");
DECLARE
Z : SUB_ACC := NEW INCOMPLETE(IDENT_INT(0));
BEGIN
IF IDENT_INT(Z.T) = IDENT_INT(0) THEN
COMMENT("THIS LINE SHOULD NOT PRINT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED("CONSTRAINT_ERROR RAISED TOO LATE " &
"- PRIVATE");
WHEN OTHERS =>
FAILED("UNEXPECTED EXCEPTION RAISED LATE" &
"- PRIVATE");
END PACK2;
BEGIN
NULL;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("UNEXPECTED EXCEPTION RAISED " &
"- PRIVATE");
END;
-------------------------- DECLARATIVE PART --------------------------
BEGIN
DECLARE
SUBTYPE SMALLER IS INTEGER RANGE 1 .. 5;
TYPE INCOMPLETE(A : SMALLER);
TYPE ACC_INC IS ACCESS INCOMPLETE;
SUBTYPE SUB_ACC IS ACC_INC(IDENT_INT(6));
TYPE INCOMPLETE(A : SMALLER) IS
RECORD
T : INTEGER := INTEGER'(A);
END RECORD;
BEGIN
FAILED("CONSTRAINT_ERROR NOT RAISED - BLOCK " &
"STATEMENT");
DECLARE
Z : SUB_ACC := NEW INCOMPLETE(IDENT_INT(6));
BEGIN
IF IDENT_INT(Z.T) = IDENT_INT(6) THEN
COMMENT("THIS LINE SHOULD NOT PRINT");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED("CONSTRAINT_ERROR RAISED TOO LATE " &
"- BLOCK STATEMENT");
WHEN OTHERS =>
FAILED("UNEXPECTED EXCEPTION RAISED LATE" &
"- BLOCK STATEMENT");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("UNEXPECTED EXCEPTION RAISED " &
"- BLOCK STATEMENT");
END;
RESULT;
END C38107B;
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