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-- C36202C.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 'LENGTH DOES NOT RAISE AN EXCEPTION

-- WHEN APPLIED TO A NULL ARRAY A, EVEN IF A'LAST - A'FIRST 

-- WOULD RAISE CONSTRAINT_ERROR.

-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X

-- ***       remove incompatibilities associated with the transition   -- 9X

-- ***       to Ada 9X.                                                -- 9X

-- L.BROWN  07/29/86

-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.

WITH REPORT; USE REPORT;

WITH SYSTEM; USE SYSTEM;

PROCEDURE C36202C IS

     TYPE LRG_INT IS RANGE MIN_INT .. MAX_INT;

     BEGIN

          TEST("C36202C", "NO EXCEPTION IS RAISED FOR 'LENGTH "&

                          "WHEN APPLIED TO A NULL ARRAY");

          DECLARE

               TYPE LRG_ARR IS ARRAY

                              (LRG_INT RANGE MAX_INT .. MIN_INT)

                                     OF INTEGER;

               LRG_OBJ : LRG_ARR;

          BEGIN

               IF LRG_OBJ'LENGTH /= 0  THEN

                    FAILED("INCORRECT VALUE RETURNED BY 'LENGTH " &

                           "FOR ONE-DIM NULL ARRAY");

               END IF;

          EXCEPTION

               WHEN CONSTRAINT_ERROR =>

                    FAILED("CONSTRAINT_ERROR WAS RAISED " &

                           "FOR ONE-DIM NULL ARRAY");

               WHEN OTHERS =>

                    FAILED("EXCEPTION RAISED FOR ONE-DIM " &

                           "NULL ARRAY");

          END;

          DECLARE

               TYPE LRG2_ARR IS ARRAY (LRG_INT RANGE 1 .. 3 ,

                                LRG_INT RANGE MAX_INT .. MIN_INT)

                                OF INTEGER;

          BEGIN

               IF LRG2_ARR'LENGTH(2) /= 0  THEN

                    FAILED("INCORRECT VALUE RETURNED BY 'LENGTH " &

                           "FOR TWO-DIM NULL ARRAY");

               END IF;

          EXCEPTION

               WHEN CONSTRAINT_ERROR =>

                    FAILED("CONSTRAINT_ERROR WAS RAISED " &

                           "FOR TWO-DIM NULL ARRAY");

               WHEN OTHERS =>

                    FAILED("EXCEPTION RAISED FOR TWO-DIM " &

                           "NULL ARRAY");

          END;

     RESULT;

     END C36202C;