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