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+-- C95093A.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 THE DEFAULT EXPRESSIONS OF FORMAL PARAMETERS ARE EVALUATED
+-- EACH TIME THEY ARE NEEDED.
+
+-- GLH 7/2/85
+
+WITH REPORT; USE REPORT;
+
+PROCEDURE C95093A IS
+BEGIN
+
+ TEST ("C95093A", "CHECK THAT THE DEFAULT EXPRESSION IS " &
+ "EVALUATED EACH TIME IT IS NEEDED");
+
+ DECLARE
+
+ X : INTEGER := 1;
+
+ FUNCTION F RETURN INTEGER IS
+ BEGIN
+ X := X + 1;
+ RETURN X;
+ END F;
+
+ TASK T1 IS
+ ENTRY E1 (X, Y : INTEGER := F);
+ END T1;
+
+ TASK BODY T1 IS
+ BEGIN
+
+ ACCEPT E1 (X, Y : INTEGER := F) DO
+ IF X = Y OR Y /= 2 THEN
+ FAILED ("DEFAULT NOT EVALUATED CORRECTLY - " &
+ "1, X =" & INTEGER'IMAGE(X) &
+ ", Y =" & INTEGER'IMAGE(Y));
+ END IF;
+ END E1;
+
+ ACCEPT E1 (X, Y : INTEGER := F) DO
+ IF X = Y OR
+ NOT ((X = 3 AND Y = 4) OR
+ (X = 4 AND Y = 3)) THEN
+ FAILED ("DEFAULT NOT EVALUATED CORRECTLY - " &
+ "2, X =" & INTEGER'IMAGE(X) &
+ ", Y =" & INTEGER'IMAGE(Y));
+ END IF;
+ END E1;
+
+ END T1;
+
+ BEGIN
+
+ COMMENT ("FIRST CALL");
+ T1.E1 (3);
+
+ COMMENT ("SECOND CALL");
+ T1.E1;
+
+ END;
+
+ RESULT;
+
+END C95093A;