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+-- C35102A.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.
+--*
+-- CHECK THAT AN ENUMERATION LITERAL BELONGING TO ONE ENUMERATION TYPE
+-- MAY BE DECLARED IN ANOTHER ENUMERATION TYPE DEFINITION IN THE SAME
+-- DECLARATIVE REGION.
+
+-- R.WILLIAMS 8/20/86
+-- GMT 6/30/87 MOVED THE CALL TO REPORT.TEST INTO A NEWLY
+-- CREATED PACKAGE NAMED SHOW_TEST_HEADER.
+-- ADDED CODE FOR MY_PACK AND MY_FTN.
+
+
+WITH REPORT; USE REPORT;
+PROCEDURE C35102A IS
+
+ TYPE E1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE E2 IS ('A', 'C', RED, BLUE);
+
+ PACKAGE SHOW_TEST_HEADER IS
+ -- PURPOSE OF THIS PACKAGE:
+ -- WE WANT THE TEST HEADER INFORMATION TO BE
+ -- PRINTED BEFORE ANY OF THE PASS/FAIL MESSAGES.
+ END SHOW_TEST_HEADER;
+
+ PACKAGE BODY SHOW_TEST_HEADER IS
+ BEGIN
+ TEST ( "C35102A",
+ "CHECK THAT AN ENUMERATION LITERAL BELONGING " &
+ "TO ONE ENUMERATION TYPE MAY BE DECLARED IN " &
+ "ANOTHER ENUMERATION TYPE DEFINITION IN THE " &
+ "SAME DECLARATIVE REGION" );
+ END SHOW_TEST_HEADER;
+
+ FUNCTION MY_FTN ( E : E1 ) RETURN E2 IS
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN MY_FTN - 1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN MY_FTN - 1" );
+ END IF;
+
+ RETURN E2'VAL ( IDENT_INT ( E1'POS(E) ) );
+ END MY_FTN;
+
+
+ PACKAGE MY_PACK IS
+ END MY_PACK;
+
+ PACKAGE BODY MY_PACK IS
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+ BEGIN -- MY_PACK
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN MY_PACK - 1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN MY_PACK - 1" );
+ END IF;
+ END MY_PACK;
+
+ PACKAGE PKG IS
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ END PKG;
+
+ PACKAGE BODY PKG IS
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN PKG - 1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN PKG - 1" );
+ END IF;
+ END PKG;
+
+ PACKAGE PRIV IS
+ TYPE ENUM1 IS PRIVATE;
+ TYPE ENUM2 IS PRIVATE;
+
+ FUNCTION FE1 (E : E1) RETURN ENUM1;
+
+ FUNCTION FE2 (E : E2) RETURN ENUM2;
+
+ PRIVATE
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ END PRIV;
+
+ PACKAGE BODY PRIV IS
+ FUNCTION FE1 (E : E1) RETURN ENUM1 IS
+ BEGIN
+ RETURN ENUM1'VAL (IDENT_INT (E1'POS (E)));
+ END FE1;
+
+ FUNCTION FE2 (E : E2) RETURN ENUM2 IS
+ BEGIN
+ RETURN ENUM2'VAL (IDENT_INT (E2'POS (E)));
+ END FE2;
+
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN PRIV - 1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN PRIV - 1" );
+ END IF;
+ END PRIV;
+
+ PACKAGE LPRIV IS
+ TYPE ENUM1 IS LIMITED PRIVATE;
+ TYPE ENUM2 IS LIMITED PRIVATE;
+
+ FUNCTION FE1 (E : E1) RETURN ENUM1;
+
+ FUNCTION FE2 (E : E2) RETURN ENUM2;
+
+ FUNCTION EQUALS (A, B : ENUM1) RETURN BOOLEAN;
+
+ FUNCTION EQUALS (A, B : ENUM2) RETURN BOOLEAN;
+
+ PRIVATE
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ END LPRIV;
+
+ PACKAGE BODY LPRIV IS
+ FUNCTION FE1 (E : E1) RETURN ENUM1 IS
+ BEGIN
+ RETURN ENUM1'VAL (IDENT_INT (E1'POS (E)));
+ END FE1;
+
+ FUNCTION FE2 (E : E2) RETURN ENUM2 IS
+ BEGIN
+ RETURN ENUM2'VAL (IDENT_INT (E2'POS (E)));
+ END FE2;
+
+ FUNCTION EQUALS (A, B : ENUM1) RETURN BOOLEAN IS
+ BEGIN
+ IF A = B THEN
+ RETURN TRUE;
+ ELSE
+ RETURN FALSE;
+ END IF;
+ END EQUALS;
+
+ FUNCTION EQUALS (A, B : ENUM2) RETURN BOOLEAN IS
+ BEGIN
+ IF A = B THEN
+ RETURN TRUE;
+ ELSE
+ RETURN FALSE;
+ END IF;
+ END EQUALS;
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN LPRIV - 1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN LPRIV - 2" );
+ END IF;
+ END LPRIV;
+
+ TASK T1;
+
+ TASK BODY T1 IS
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN T1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN T1" );
+ END IF;
+ END T1;
+
+ TASK T2 IS
+ ENTRY E;
+ END T2;
+
+ TASK BODY T2 IS
+ BEGIN
+ ACCEPT E DO
+ DECLARE
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN T2.E" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN " &
+ "ENUM1 IN T2.E" );
+ END IF;
+ END;
+ END E;
+ END T2;
+
+ GENERIC
+ PROCEDURE GP1;
+
+ PROCEDURE GP1 IS
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN GP1" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN GP1" );
+ END IF;
+ END GP1;
+
+ GENERIC
+ TYPE E1 IS (<>);
+ TYPE E2 IS (<>);
+ PROCEDURE GP2;
+
+ PROCEDURE GP2 IS
+ BEGIN
+ IF E2'SUCC (E2'VALUE ("'A'")) /= E2'VALUE ("'C'") THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN E2 " &
+ "IN GP2" );
+ END IF;
+
+ IF E1'POS (E1'VALUE ("RED")) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN E1 " &
+ "IN GP2" );
+ END IF;
+ END GP2;
+
+ PROCEDURE NEWGP1 IS NEW GP1;
+ PROCEDURE NEWGP2 IS NEW GP2 (E1, E2);
+
+BEGIN
+
+ DECLARE
+ TYPE ENUM1 IS ('A', 'B', 'C', RED, YELLOW, BLUE);
+ TYPE ENUM2 IS ('A', 'C', RED, BLUE);
+
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN BLOCK" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN BLOCK" );
+ END IF;
+ END;
+
+ DECLARE
+ USE PKG;
+ BEGIN
+ IF ENUM2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN PKG - 2" );
+ END IF;
+
+ IF ENUM1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN PKG - 2" );
+ END IF;
+ END;
+
+ DECLARE
+ USE PRIV;
+ BEGIN
+ IF FE2 (E2'SUCC('A')) /= FE2 ('C') THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN PRIV - 2" );
+ END IF;
+
+ IF FE1 (RED) /= FE1 (E1'VAL (3)) THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN PRIV - 2" );
+ END IF;
+ END;
+
+ DECLARE
+ USE LPRIV;
+ BEGIN
+ IF NOT EQUALS (FE2 (E2'SUCC('A')), FE2 ('C')) THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN ENUM2 " &
+ "IN LPRIV - 2" );
+ END IF;
+
+ IF NOT EQUALS (FE1 (RED), FE1 (E1'VAL (3))) THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN ENUM1 " &
+ "IN LPRIV - 2" );
+ END IF;
+ END;
+
+ BEGIN
+ IF E2'SUCC ('A') /= 'C' THEN
+ FAILED ( "'A' NOT DECLARED CORRECTLY IN E2" );
+ END IF;
+
+ IF E1'POS (RED) /= 3 THEN
+ FAILED ( "RED NOT DECLARED CORRECTLY IN E1" );
+ END IF;
+ END;
+
+ NEWGP1;
+ NEWGP2;
+ T2.E;
+
+ RESULT;
+END C35102A;