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jeremybenn |
-- C64106A.ADA
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-- Grant of Unlimited Rights
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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--
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-- DISCLAIMER
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- CHECK THAT UNCONSTRAINED RECORD, PRIVATE, LIMITED PRIVATE, AND ARRAY
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-- FORMAL PARAMETERS USE THE CONSTRAINTS OF ACTUAL PARAMETERS.
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-- SUBTESTS ARE:
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-- (A) RECORD TYPE, UNCONSTRAINED ACTUALS, DEFAULTS.
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-- (B) PRIVATE TYPE, CONSTRAINED ACTUALS, NO DEFAULTS.
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-- (C) LIMITED PRIVATE TYPE, UNCONSTRAINED ACTUALS, NO DEFAULTS.
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-- (D) ARRAY TYPE, CONSTRAINED ACTUALS, DEFAULTS.
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-- DAS 1/15/81
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-- JBG 5/16/83
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-- CPP 5/22/84
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WITH REPORT;
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PROCEDURE C64106A IS
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USE REPORT;
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BEGIN
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TEST ("C64106A", "CHECK USE OF ACTUAL CONSTRAINTS BY " &
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"UNCONSTRAINED FORMAL PARAMETERS");
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DECLARE -- (A)
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PACKAGE PKG IS
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SUBTYPE INT IS INTEGER RANGE 0..100;
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TYPE RECTYPE (CONSTRAINT : INT := 80) IS
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RECORD
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INTFIELD : INTEGER;
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STRFIELD : STRING (1..CONSTRAINT);
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END RECORD;
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REC1 : RECTYPE := (10,10,"0123456789");
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REC2 : RECTYPE := (17,7,"C64106A..........");
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REC3 : RECTYPE := (1,1,"A");
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REC4 : RECTYPE; -- 80
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PROCEDURE CHK_RECTYPE1 (REC1 : IN RECTYPE := (2,0,"AB");
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REC2 : OUT RECTYPE;
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REC3 : IN OUT RECTYPE);
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PROCEDURE CHK_RECTYPE2 (REC : OUT RECTYPE);
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END PKG;
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PACKAGE BODY PKG IS
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PROCEDURE CHK_RECTYPE1 (REC1 : IN RECTYPE := (2,0,"AB");
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REC2 : OUT RECTYPE;
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REC3 : IN OUT RECTYPE) IS
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BEGIN
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IF (REC1.CONSTRAINT /= IDENT_INT(10)) THEN
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FAILED ("RECORD TYPE IN PARAMETER DID " &
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"NOT USE CONSTRAINT OF ACTUAL");
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END IF;
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IF (REC2.CONSTRAINT /= IDENT_INT(17)) THEN
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FAILED ("RECORD TYPE OUT PARAMETER DID " &
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"NOT USE CONSTRAINT OF ACTUAL");
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END IF;
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IF (REC3.CONSTRAINT /= IDENT_INT(1)) THEN
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FAILED ("RECORD TYPE IN OUT PARAMETER DID " &
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"NOT USE CONSTRAINT OF ACTUAL");
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END IF;
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REC2 := PKG.REC2;
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END CHK_RECTYPE1;
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PROCEDURE CHK_RECTYPE2 (REC : OUT RECTYPE) IS
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BEGIN
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IF (REC.CONSTRAINT /= IDENT_INT(80)) THEN
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FAILED ("RECORD TYPE OUT PARAMETER DID " &
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"NOT USE CONSTRAINT OF " &
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"UNINITIALIZED ACTUAL");
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END IF;
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REC := (10,10,"9876543210");
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END CHK_RECTYPE2;
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END PKG;
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BEGIN -- (A)
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PKG.CHK_RECTYPE1 (PKG.REC1, PKG.REC2, PKG.REC3);
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PKG.CHK_RECTYPE2 (PKG.REC4);
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END; -- (A)
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---------------------------------------------
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B : DECLARE -- (B)
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PACKAGE PKG IS
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SUBTYPE INT IS INTEGER RANGE 0..100;
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TYPE RECTYPE (CONSTRAINT : INT := 80) IS PRIVATE;
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PROCEDURE CHK_RECTYPE1 (REC1 : IN RECTYPE;
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REC2 : OUT RECTYPE;
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REC3 : IN OUT RECTYPE);
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PROCEDURE CHK_RECTYPE2 (REC : OUT RECTYPE);
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PRIVATE
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TYPE RECTYPE (CONSTRAINT : INT := 80) IS
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RECORD
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INTFIELD : INTEGER;
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STRFIELD : STRING (1..CONSTRAINT);
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END RECORD;
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END PKG;
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REC1 : PKG.RECTYPE(10);
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REC2 : PKG.RECTYPE(17);
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REC3 : PKG.RECTYPE(1);
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REC4 : PKG.RECTYPE(10);
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PACKAGE BODY PKG IS
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PROCEDURE CHK_RECTYPE1 (REC1 : IN RECTYPE;
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REC2 : OUT RECTYPE;
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REC3 : IN OUT RECTYPE) IS
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BEGIN
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IF (REC1.CONSTRAINT /= IDENT_INT(10)) THEN
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FAILED ("PRIVATE TYPE IN PARAMETER DID " &
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"NOT USE CONSTRAINT OF ACTUAL");
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END IF;
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IF (REC2.CONSTRAINT /= IDENT_INT(17)) THEN
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FAILED ("PRIVATE TYPE OUT PARAMETER DID " &
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"NOT USE CONSTRAINT OF ACTUAL");
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END IF;
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IF (REC3.CONSTRAINT /= IDENT_INT(1)) THEN
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FAILED ("PRIVATE TYPE IN OUT PARAMETER DID " &
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"NOT USE CONSTRAINT OF ACTUAL");
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END IF;
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REC2 := B.REC2;
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END CHK_RECTYPE1;
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PROCEDURE CHK_RECTYPE2 (REC : OUT RECTYPE) IS
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BEGIN
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IF (REC.CONSTRAINT /= IDENT_INT(10)) THEN
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FAILED ("PRIVATE TYPE OUT PARAMETER DID " &
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"NOT USE CONSTRAINT OF " &
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"UNINITIALIZED ACTUAL");
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END IF;
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REC := (10,10,"9876543210");
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END CHK_RECTYPE2;
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BEGIN
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REC1 := (10,10,"0123456789");
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REC2 := (17,7,"C64106A..........");
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REC3 := (1,1,"A");
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END PKG;
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BEGIN -- (B)
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PKG.CHK_RECTYPE1 (REC1, REC2, REC3);
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PKG.CHK_RECTYPE2 (REC4);
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END B; -- (B)
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---------------------------------------------
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C : DECLARE -- (C)
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PACKAGE PKG IS
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SUBTYPE INT IS INTEGER RANGE 0..100;
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TYPE RECTYPE (CONSTRAINT : INT := 80) IS
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LIMITED PRIVATE;
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PROCEDURE CHK_RECTYPE1 (REC1 : IN RECTYPE;
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REC2 : OUT RECTYPE;
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REC3 : IN OUT RECTYPE);
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PROCEDURE CHK_RECTYPE2 (REC : OUT RECTYPE);
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PRIVATE
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TYPE RECTYPE (CONSTRAINT : INT := 80) IS
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RECORD
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INTFIELD : INTEGER;
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STRFIELD : STRING (1..CONSTRAINT);
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END RECORD;
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END PKG;
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REC1 : PKG.RECTYPE; -- 10
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REC2 : PKG.RECTYPE; -- 17
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REC3 : PKG.RECTYPE; -- 1
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REC4 : PKG.RECTYPE; -- 80
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PACKAGE BODY PKG IS
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PROCEDURE CHK_RECTYPE1 (REC1 : IN RECTYPE;
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REC2 : OUT RECTYPE;
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REC3 : IN OUT RECTYPE) IS
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BEGIN
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IF (REC1.CONSTRAINT /= IDENT_INT(10)) THEN
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FAILED ("LIMITED PRIVATE TYPE IN PARAMETER " &
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"DID NOT USE CONSTRAINT OF " &
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"ACTUAL");
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END IF;
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IF (REC2.CONSTRAINT /= IDENT_INT(17)) THEN
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FAILED ("LIMITED PRIVATE TYPE OUT PARAMETER " &
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"DID NOT USE CONSTRAINT OF " &
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"ACTUAL");
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END IF;
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IF (REC3.CONSTRAINT /= IDENT_INT(1)) THEN
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FAILED ("LIMITED PRIVATE TYPE IN OUT " &
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"PARAMETER DID NOT USE " &
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"CONSTRAINT OF ACTUAL");
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END IF;
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REC2 := C.REC2;
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END CHK_RECTYPE1;
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PROCEDURE CHK_RECTYPE2 (REC : OUT RECTYPE) IS
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BEGIN
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IF (REC.CONSTRAINT /= IDENT_INT(80)) THEN
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FAILED ("LIMITED PRIVATE TYPE OUT " &
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"PARAMETER DID NOT USE " &
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"CONSTRAINT OF UNINITIALIZED ACTUAL");
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END IF;
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REC := (10,10,"9876543210");
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END CHK_RECTYPE2;
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BEGIN
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REC1 := (10,10,"0123456789");
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REC2 := (17,7,"C64106A..........");
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REC3 := (1,1,"A");
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END PKG;
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BEGIN -- (C)
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PKG.CHK_RECTYPE1 (REC1, REC2, REC3);
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PKG.CHK_RECTYPE2 (REC4);
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END C; -- (C)
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---------------------------------------------
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D : DECLARE -- (D)
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TYPE ATYPE IS ARRAY (INTEGER RANGE <>, POSITIVE RANGE <>) OF
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CHARACTER;
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A1, A2, A3 : ATYPE(-1..1, 4..5) := (('A','B'),
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('C','D'),
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('E','F'));
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A4 : ATYPE(-1..1, 4..5);
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CA1 : CONSTANT ATYPE(8..9, -7..INTEGER'FIRST) :=
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(8..9 => (-7..INTEGER'FIRST => 'A'));
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S1 : STRING(1..INTEGER'FIRST) := "";
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S2 : STRING(-5..-7) := "";
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S3 : STRING(1..0) := "";
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PROCEDURE CHK_ARRAY1 (A1 : IN ATYPE := CA1; A2 : OUT ATYPE;
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A3 : IN OUT ATYPE) IS
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BEGIN
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IF ((A1'FIRST(1) /= IDENT_INT(-1)) OR
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(A1'LAST(1) /= IDENT_INT(1)) OR
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(A1'FIRST(2) /= IDENT_INT(4)) OR
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(A1'LAST(2) /= IDENT_INT(5))) THEN
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FAILED ("ARRAY TYPE IN PARAMETER DID NOT " &
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"USE CONSTRAINTS OF ACTUAL");
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END IF;
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IF ((A2'FIRST(1) /= IDENT_INT(-1)) OR
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(A2'LAST(1) /= IDENT_INT(1)) OR
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(A2'FIRST(2) /= IDENT_INT(4)) OR
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(A2'LAST(2) /= IDENT_INT(5))) THEN
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FAILED ("ARRAY TYPE OUT PARAMETER DID NOT USE" &
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"CONSTRAINTS OF ACTUAL");
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END IF;
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IF ((A3'FIRST(1) /= IDENT_INT(-1)) OR
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(A3'LAST(1) /= IDENT_INT(1)) OR
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(A3'FIRST(2) /= IDENT_INT(4)) OR
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(A3'LAST(2) /= IDENT_INT(5))) THEN
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FAILED ("ARRAY TYPE IN OUT PARAMETER DID NOT " &
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"USE CONSTRAINTS OF ACTUAL");
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END IF;
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A2 := D.A2;
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END CHK_ARRAY1;
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PROCEDURE CHK_ARRAY2 (A4 : OUT ATYPE) IS
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BEGIN
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IF ((A4'FIRST(1) /= IDENT_INT(-1)) OR
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(A4'LAST(1) /= IDENT_INT(1)) OR
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(A4'FIRST(2) /= IDENT_INT(4)) OR
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(A4'LAST(2) /= IDENT_INT(5))) THEN
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FAILED ("ARRAY TYPE OUT PARAMETER DID NOT " &
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"USE CONSTRAINTS OF UNINITIALIZED " &
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"ACTUAL");
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END IF;
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A4 := A2;
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END CHK_ARRAY2;
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PROCEDURE CHK_STRING (S1 : IN STRING;
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S2 : IN OUT STRING;
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S3 : OUT STRING) IS
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BEGIN
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IF ((S1'FIRST /= IDENT_INT(1)) OR
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(S1'LAST /= IDENT_INT(INTEGER'FIRST))) THEN
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FAILED ("STRING TYPE IN PARAMETER DID NOT " &
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"USE CONSTRAINTS OF ACTUAL NULL " &
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"STRING");
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END IF;
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IF ((S2'FIRST /= IDENT_INT(-5)) OR
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(S2'LAST /= IDENT_INT(-7))) THEN
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FAILED ("STRING TYPE IN OUT PARAMETER DID NOT " &
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"USE CONSTRAINTS OF ACTUAL NULL STRING");
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END IF;
|
| 336 |
|
|
IF ((S3'FIRST /= IDENT_INT(1)) OR
|
| 337 |
|
|
(S3'LAST /= IDENT_INT(0))) THEN
|
| 338 |
|
|
FAILED ("STRING TYPE OUT PARAMETER DID NOT " &
|
| 339 |
|
|
"USE CONSTRAINTS OF ACTUAL NULL STRING");
|
| 340 |
|
|
END IF;
|
| 341 |
|
|
S3 := "";
|
| 342 |
|
|
END CHK_STRING;
|
| 343 |
|
|
|
| 344 |
|
|
BEGIN -- (D)
|
| 345 |
|
|
CHK_ARRAY1 (A1, A2, A3);
|
| 346 |
|
|
CHK_ARRAY2 (A4);
|
| 347 |
|
|
CHK_STRING (S1, S2, S3);
|
| 348 |
|
|
END D; -- (D)
|
| 349 |
|
|
|
| 350 |
|
|
RESULT;
|
| 351 |
|
|
END C64106A;
|
