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1 12 jlechner
-- CD2A21C.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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-- OBJECTIVE:
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--     CHECK THAT A SIZE SPECIFICATION CAN BE GIVEN FOR AN ENUMERATION
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--     TYPE:
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--          IN THE VISIBLE OR PRIVATE PART OF A PACKAGE FOR A TYPE
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--            DECLARED IN THE VISIBLE PART;
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--          FOR A DERIVED ENUMERATION TYPE;
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--          FOR A DERIVED PRIVATE TYPE WHOSE FULL DECLARATION IS AS
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--            AN ENUMERATION TYPE.
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-- HISTORY:
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--     PWB 06/17/87  CREATED ORIGINAL TEST.
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--     DHH 04/17/89  CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED
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--                   OPERATORS ON 'SIZE TESTS, AND ADDED CHECK ON
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--                   REPRESENTATION CLAUSE.
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--     JRL 03/26/92  REMOVED TESTING OF NONOBJECTIVE TYPES.
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WITH REPORT; USE REPORT;
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WITH LENGTH_CHECK;                      -- CONTAINS A CALL TO 'FAILED'.
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PROCEDURE CD2A21C IS
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     TYPE BASIC_ENUM IS (A, B, C, D, E);
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     SPECIFIED_SIZE : CONSTANT := BASIC_ENUM'SIZE;
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     MINIMUM_SIZE : INTEGER := IDENT_INT(SPECIFIED_SIZE);
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     TYPE DERIVED_ENUM IS NEW BASIC_ENUM;
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     FOR DERIVED_ENUM'SIZE USE SPECIFIED_SIZE;
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     PACKAGE P IS
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          TYPE ENUM_IN_P IS (A1, B1, C1, D1, E1, F1, G1);
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          FOR ENUM_IN_P'SIZE USE SPECIFIED_SIZE;
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          TYPE PRIVATE_ENUM IS PRIVATE;
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          TYPE ALT_ENUM_IN_P IS (A2, B2, C2, D2, E2, F2, G2);
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     PRIVATE
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          TYPE PRIVATE_ENUM IS (A3, B3, C3, D3, E3, F3, G3);
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          FOR ALT_ENUM_IN_P'SIZE USE SPECIFIED_SIZE;
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     END P;
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     TYPE DERIVED_PRIVATE_ENUM IS NEW P.PRIVATE_ENUM;
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     FOR DERIVED_PRIVATE_ENUM'SIZE USE SPECIFIED_SIZE;
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     USE P;
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     PROCEDURE CHECK_1 IS NEW LENGTH_CHECK (DERIVED_ENUM);
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     PROCEDURE CHECK_2 IS NEW LENGTH_CHECK (ENUM_IN_P);
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     PROCEDURE CHECK_3 IS NEW LENGTH_CHECK (ALT_ENUM_IN_P);
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BEGIN
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     TEST("CD2A21C", "CHECK THAT 'SIZE SPECIFICATIONS CAN BE GIVEN " &
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                     "IN THE VISIBLE OR PRIVATE PART OF A PACKAGE " &
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                     "FOR ENUMERATION TYPES DECLARED IN THE VISIBLE " &
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                     "PART, AND FOR DERIVED ENUMERATION " &
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                     "TYPES AND DERIVED PRIVATE TYPES WHOSE FULL " &
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                     "DECLARATIONS ARE AS ENUMERATION TYPES");
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     CHECK_1 (C,  SPECIFIED_SIZE, "DERIVED_ENUM");
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     CHECK_2 (C1, SPECIFIED_SIZE, "ENUM_IN_P");
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     CHECK_3 (C2, SPECIFIED_SIZE, "ALT_ENUM_IN_P");
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     IF DERIVED_ENUM'SIZE /= MINIMUM_SIZE THEN
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          FAILED ("DERIVED_ENUM'SIZE SHOULD NOT BE GREATER THAN" &
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                  INTEGER'IMAGE(MINIMUM_SIZE) &
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                  ".  ACTUAL SIZE IS" &
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                  INTEGER'IMAGE(DERIVED_ENUM'SIZE));
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     END IF;
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     IF ENUM_IN_P'SIZE /= MINIMUM_SIZE THEN
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          FAILED ("ENUM_IN_P'SIZE SHOULD NOT BE GREATER THAN" &
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                  INTEGER'IMAGE(MINIMUM_SIZE) &
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                  ".  ACTUAL SIZE IS" &
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                  INTEGER'IMAGE(ENUM_IN_P'SIZE));
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     END IF;
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     IF ALT_ENUM_IN_P'SIZE /= MINIMUM_SIZE THEN
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          FAILED ("ALT_ENUM_IN_P'SIZE SHOULD NOT BE GREATER THAN" &
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                  INTEGER'IMAGE(MINIMUM_SIZE) &
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                  ".  ACTUAL SIZE IS" &
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                  INTEGER'IMAGE(ALT_ENUM_IN_P'SIZE));
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     END IF;
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     IF DERIVED_PRIVATE_ENUM'SIZE /= MINIMUM_SIZE THEN
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          FAILED ("DERIVED_PRIVATE_ENUM'SIZE SHOULD NOT BE GREATER " &
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                  "THAN " & INTEGER'IMAGE(MINIMUM_SIZE) &
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                  ".  ACTUAL SIZE IS" &
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                  INTEGER'IMAGE(DERIVED_PRIVATE_ENUM'SIZE));
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     END IF;
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     RESULT;
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END CD2A21C;

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