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1 720 jeremybenn 
-- C39006D.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 IF A FUNCTION IS USED IN A DEFAULT EXPRESSION FOR A
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-- SUBPROGRAM OR FORMAL GENERIC PARAMETER, PROGRAM_ERROR IS RAISED
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-- WHEN AN ATTEMPT IS MADE TO EVALUATE THE DEFAULT EXPRESSION,
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-- BECAUSE THE FUNCTION'S BODY HAS NOT BEEN ELABORATED YET.
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-- TBN  8/20/86
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WITH REPORT; USE REPORT;
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PROCEDURE C39006D IS
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BEGIN
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     TEST ("C39006D", "CHECK THAT IF A FUNCTION IS USED IN A DEFAULT " &
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                      "EXPRESSION FOR A SUBPROGRAM OR FORMAL GENERIC " &
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                      "PARAMETER, PROGRAM_ERROR IS RAISED WHEN AN " &
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                      "ATTEMPT IS MADE TO EVALUATE THE DEFAULT " &
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                      "EXPRESSION");
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     DECLARE
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          FUNCTION FUN RETURN INTEGER;
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          PACKAGE P IS
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               PROCEDURE DEFAULT (A : INTEGER := FUN);
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          END P;
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          PACKAGE BODY P IS
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               PROCEDURE DEFAULT (A : INTEGER := FUN) IS
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                    B : INTEGER := 1;
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               BEGIN
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                    B := B + IDENT_INT(A);
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               END DEFAULT;
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          BEGIN
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               DEFAULT (2);
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               DEFAULT;
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               FAILED ("PROGRAM_ERROR NOT RAISED - 1");
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          EXCEPTION
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               WHEN PROGRAM_ERROR =>
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                    NULL;
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               WHEN OTHERS =>
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                    FAILED ("UNEXPECTED EXCEPTION RAISED - 1");
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          END P;
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          FUNCTION FUN RETURN INTEGER IS
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          BEGIN
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               RETURN (IDENT_INT(1));
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          END FUN;
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     BEGIN
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          NULL;
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     END;
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     BEGIN
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          DECLARE
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               FUNCTION INIT_1 RETURN INTEGER;
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               GENERIC
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                    LENGTH : INTEGER := INIT_1;
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               PACKAGE P IS
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                    TYPE ARRAY1 IS ARRAY (1 .. LENGTH) OF INTEGER;
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               END P;
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               PACKAGE NEW_P1 IS NEW P (4);
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               PACKAGE NEW_P2 IS NEW P;
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               FUNCTION INIT_1 RETURN INTEGER IS
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               BEGIN
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                    RETURN (IDENT_INT(2));
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               END INIT_1;
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          BEGIN
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               FAILED ("PROGRAM_ERROR NOT RAISED - 2");
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          END;
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     EXCEPTION
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          WHEN PROGRAM_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
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     END;
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     DECLARE
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          FUNCTION INIT_2 RETURN INTEGER;
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          GLOBAL_INT : INTEGER := IDENT_INT(1);
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          GENERIC
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          PACKAGE Q IS
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               PROCEDURE ADD1 (A : INTEGER := INIT_2);
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          END Q;
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          PACKAGE BODY Q IS
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               PROCEDURE ADD1 (A : INTEGER := INIT_2) IS
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                    B : INTEGER;
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               BEGIN
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                    B := A;
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               END ADD1;
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          BEGIN
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               IF GLOBAL_INT = IDENT_INT(1) THEN
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                    ADD1;
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                    FAILED ("PROGRAM_ERROR NOT RAISED - 3");
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               ELSE
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                    ADD1 (2);
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               END IF;
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          EXCEPTION
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               WHEN PROGRAM_ERROR =>
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                    NULL;
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               WHEN OTHERS =>
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                    FAILED ("UNEXPECTED EXCEPTION RAISED - 3");
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          END Q;
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          PACKAGE NEW_Q IS NEW Q;
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          FUNCTION INIT_2 RETURN INTEGER IS
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          BEGIN
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               RETURN (IDENT_INT(1));
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          END INIT_2;
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     BEGIN
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          NULL;
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     END;
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     RESULT;
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END C39006D;

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