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-- C32107C.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.

--*

-- FOR OBJECTS OF A GENERIC FORMAL TYPE WHOSE ACTUAL PARAMETER IS A 

-- TYPE WITH DEFAULT VALUES, CHECK THAT OBJECT DECLARATIONS ARE 

-- ELABORATED IN THE ORDER OF THEIR OCCURRENCE, I.E., THAT EXPRESSIONS 

-- ASSOCIATED WITH ONE DECLARATION (INCLUDING DEFAULT EXPRESSIONS) ARE 

-- EVALUATED BEFORE ANY EXPRESSION BELONGING TO THE NEXT DECLARATION. 

-- R.WILLIAMS 9/24/86

WITH REPORT; USE REPORT;

PROCEDURE C32107C IS

     BUMP : INTEGER := 0;

     G1, H1 : INTEGER;

     FUNCTION F RETURN INTEGER IS

     BEGIN

          BUMP := BUMP + 1;

          RETURN BUMP;

     END F;

     FUNCTION G RETURN INTEGER IS

     BEGIN

          BUMP := BUMP + 1;

          G1 := BUMP;

          RETURN BUMP;

     END G;

     FUNCTION H RETURN INTEGER IS

     BEGIN

          BUMP := BUMP + 1;

          H1 := BUMP;

          RETURN BUMP;

     END H;

BEGIN

     TEST ( "C32107C", "FOR OBJECTS OF A GENERIC FORMAL TYPE WHOSE " &

                       "ACTUAL PARAMETER IS A TYPE WITH DEFAULT " &

                       "VALUES, CHECK THAT OBJECT DECLARATIONS ARE " &

                       "ELABORATED IN THE ORDER OF THEIR " &

                       "OCCURRENCE, I.E., THAT EXPRESSIONS " &

                       "ASSOCIATED WITH ONE DECLARATION (INCLUDING " &

                       "DEFAULT EXPRESSIONS) ARE EVALUATED BEFORE " &

                       "ANY EXPRESSION BELONGING TO THE NEXT " &

                       "DECLARATION" );

     DECLARE -- (A).

          TYPE REC (D : INTEGER := F) IS

               RECORD

                    A : INTEGER := F;

               END RECORD;

          FUNCTION GET_A (R : REC) RETURN INTEGER IS

          BEGIN

               RETURN R.A;

          END GET_A;

          GENERIC

               TYPE T IS (<>);

               TYPE PRIV (D : T) IS PRIVATE;

               WITH FUNCTION GET_A (P : PRIV) RETURN INTEGER IS <>;

          PROCEDURE P;

          PROCEDURE P IS

               P1 : PRIV (T'VAL (F));

               P2 : PRIV (T'VAL (F * 100));

               ORDER_CHECK : INTEGER;

          BEGIN

               ORDER_CHECK :=

                    T'POS (P1.D) + T'POS (P2.D) +

                    (GET_A (P1) * 10) + (GET_A (P2) * 1000);

               IF ORDER_CHECK /= 4321 THEN

                    FAILED ( "OBJECTS NOT ELABORATED IN PROPER " &

                             "ORDER VALUE OF ORDER_CHECK SHOULD BE " &

                             "4321 -- ACTUAL VALUE IS " &

                              INTEGER'IMAGE (ORDER_CHECK) & " - (A)" );

               END IF;

          END P;

          PROCEDURE PROC IS NEW P (INTEGER, REC);

     BEGIN

          PROC;

     END; -- (A).         

     BUMP := 0;

     DECLARE -- (B).

          TYPE REC (D1 : INTEGER := F; D2 : INTEGER := F) IS

               RECORD

                    A : INTEGER := F;

               END RECORD;

          FUNCTION GET_A (R : REC) RETURN INTEGER IS

          BEGIN

               RETURN R.A;

          END GET_A;

          GENERIC

               TYPE T IS (<>);

               TYPE PRIV (D1 : T; D2 : T) IS PRIVATE;

               WITH FUNCTION GET_A (P : PRIV) RETURN INTEGER IS <>;

          PROCEDURE P;

          PROCEDURE P IS

               P1 : PRIV (T'VAL (F * 1000), T'VAL (F * 10000));

               P2 : PRIV (T'VAL (F), T'VAL (F * 10));

               ORDER_CHECK : INTEGER;

          BEGIN

               ORDER_CHECK :=

               T'POS (P1.D1) + T'POS (P1.D2) +

               T'POS (P2.D1) + T'POS (P2.D2) +

               (GET_A (P1) * 100);

               IF (GET_A (P2) = 6) AND

                  (ORDER_CHECK = 12345 OR ORDER_CHECK = 21345 OR

                   ORDER_CHECK = 21354 OR ORDER_CHECK = 12354) THEN

                    COMMENT ( "ORDER_CHECK HAS VALUE " &

                               INTEGER'IMAGE (ORDER_CHECK) &

                              " - (B)" );

               ELSE

                    FAILED ( "OBJECTS NOT ELABORATED IN PROPER " &

                             "ORDER VALUE OF ORDER_CHECK SHOULD BE " &

                             "6 12345, 6 21345, 6 21354, OR " &

                             "6 12354 -- ACTUAL VALUE IS " &

                              INTEGER'IMAGE (GET_A (P2)) &

                              INTEGER'IMAGE (ORDER_CHECK) & " - (B)" );

               END IF;

          END P;

          PROCEDURE PROC IS NEW P (INTEGER, REC);

     BEGIN

          PROC;

     END; -- (B).         

     RESULT;

END C32107C;