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1 720 jeremybenn
-- CC3015A.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 WHEN A GENERIC PACKAGE INSTANTIATION IS ELABORATED, 
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-- STATEMENTS IN ITS PACKAGE BODY ARE EXECUTED AND EXPRESSIONS
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-- REQUIRING EVALUATION ARE EVALUATED (E.G., DEFAULTS FOR OBJECT
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-- DECLARATIONS ARE EVALUATED).
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-- RJW 6/11/86
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WITH REPORT; USE REPORT;
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PROCEDURE CC3015A IS
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     BOOL1, BOOL2 : BOOLEAN := FALSE;
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     TYPE ENUM IS (BEFORE, AFTER);
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     FUNCTION F (I : INTEGER) RETURN INTEGER IS
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     BEGIN
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          BOOL2 := TRUE;
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          RETURN I;
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     END;
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     FUNCTION CHECK (E : ENUM) RETURN CHARACTER IS
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     BEGIN
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          IF E = BEFORE THEN
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               IF BOOL1 THEN
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                    FAILED ( "STATEMENT EXECUTED BEFORE " &
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                             "INSTANTIATION" );
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               END IF;
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               IF BOOL2 THEN
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                    FAILED ( "DEFAULT EXPRESSION EVALUATED " &
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                             "BEFORE INSTANTIATION" );
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               END IF;
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          ELSE
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               IF BOOL1 THEN
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                    NULL;
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               ELSE
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                    FAILED ( "STATEMENT NOT EXECUTED AT " &
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                             "INSTANTIATION" );
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               END IF;
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               IF BOOL2 THEN
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                    NULL;
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               ELSE
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                    FAILED ( "DEFAULT EXPRESSION NOT EVALUATED " &
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                             "AT INSTANTIATION" );
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               END IF;
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          END IF;
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          RETURN 'A';
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      END;
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     GENERIC
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          TYPE INT IS RANGE <>;
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     PACKAGE PKG IS END PKG;
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     PACKAGE BODY PKG IS
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          I : INT := INT'VAL (F(0));
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     BEGIN
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          BOOL1 := TRUE;
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     END;
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BEGIN
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     TEST ("CC3015A", "CHECK THAT WHEN A GENERIC PACKAGE " &
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                      "INSTANTIATION IS ELABORATED, STATEMENTS " &
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                      "IN ITS PACKAGE BODY ARE EXECUTED AND " &
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                      "EXPRESSIONS REQUIRING EVALUATION ARE " &
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                      "EVALUATED (E.G., DEFAULTS FOR OBJECT " &
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                      "DECLARATIONS ARE EVALUATED)" );
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     DECLARE
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          A : CHARACTER := CHECK (BEFORE);
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          PACKAGE NPKG IS NEW PKG (INTEGER);
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          B : CHARACTER := CHECK (AFTER);
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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 CC3015A;

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