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+-- C54A13C.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 IF A CASE EXPRESSION IS A QUALIFIED EXPRESSION, A
+-- TYPE CONVERSION, OR ONE OF THESE IN PARENTHESES, AND ITS
+-- SUBTYPE IS NONSTATIC, THEN ANY VALUE OF THE EXPRESSION'S
+-- BASE TYPE MAY APPEAR AS A CHOICE.
+
+-- HISTORY:
+-- BCB 07/13/88 CREATED ORIGINAL TEST.
+
+WITH REPORT; USE REPORT;
+
+PROCEDURE C54A13C IS
+
+ L : INTEGER := 1;
+ R : INTEGER := 100;
+
+ SUBTYPE INT IS INTEGER RANGE L .. R;
+
+ A : INT := 50;
+
+ B : INTEGER := 50;
+
+ C : INTEGER;
+
+BEGIN
+ TEST ("C54A13C", "CHECK THAT IF A CASE EXPRESSION IS A " &
+ "QUALIFIED EXPRESSION, A TYPE CONVERSION, " &
+ "OR ONE OF THESE IN PARENTHESES, AND ITS " &
+ "SUBTYPE IS NONSTATIC, THEN ANY VALUE OF THE " &
+ "EXPRESSION'S BASE TYPE MAY APPEAR AS A CHOICE");
+
+ CASE INT'(A) IS
+ WHEN 0 => C := IDENT_INT (5);
+ WHEN 50 => C := IDENT_INT (10);
+ WHEN -3000 => C := IDENT_INT (15);
+ WHEN OTHERS => C := IDENT_INT (20);
+ END CASE;
+
+ IF C /= IDENT_INT (10) THEN
+ FAILED ("INCORRECT CHOICE MADE FOR QUALIFIED EXPRESSION IN " &
+ "CASE");
+ END IF;
+
+ CASE INT(B) IS
+ WHEN 0 => C := IDENT_INT (5);
+ WHEN 50 => C := IDENT_INT (10);
+ WHEN -3000 => C := IDENT_INT (15);
+ WHEN OTHERS => C := IDENT_INT (20);
+ END CASE;
+
+ IF C /= IDENT_INT (10) THEN
+ FAILED ("INCORRECT CHOICE MADE FOR TYPE CONVERSION IN CASE");
+ END IF;
+
+ CASE (INT'(A)) IS
+ WHEN 0 => C := IDENT_INT (5);
+ WHEN 50 => C := IDENT_INT (10);
+ WHEN -3000 => C := IDENT_INT (15);
+ WHEN OTHERS => C := IDENT_INT (20);
+ END CASE;
+
+ IF C /= IDENT_INT (10) THEN
+ FAILED ("INCORRECT CHOICE MADE FOR QUALIFIED EXPRESSION IN " &
+ "PARENTHESES IN CASE");
+ END IF;
+
+ CASE (INT(B)) IS
+ WHEN 0 => C := IDENT_INT (5);
+ WHEN 50 => C := IDENT_INT (10);
+ WHEN -3000 => C := IDENT_INT (15);
+ WHEN OTHERS => C := IDENT_INT (20);
+ END CASE;
+
+ IF C /= IDENT_INT (10) THEN
+ FAILED ("INCORRECT CHOICE MADE FOR TYPE CONVERSION IN " &
+ "PARENTHESES IN CASE");
+ END IF;
+
+ RESULT;
+END C54A13C;