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-- C35703A.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 'FIRST AND 'LAST EXIST AND CAN BE ASSIGNED.  CHECK THAT

-- 'FIRST IS LESS THAN OR EQUAL TO 'LAST.

-- BAW 5 SEPT 80

-- R.WILLIAMS 8/21/86    ADDED A TYPE DECLARED WITHOUT A RANGE

--                       CONSTRAINT.  RENAMED TO -B.  ADDED EXCEPTION

--                       HANDLERS.

-- GMT 6/29/87           MOVED THE CALL TO  REPORT.TEST INTO A NEWLY

--                       CREATED PACKAGE NAMED SHOW_TEST_HEADER.

WITH REPORT; USE REPORT;

PROCEDURE C35703A IS

     TYPE REAL1 IS DIGITS 2 RANGE 0.25..0.5;

     TYPE REAL2 IS DIGITS 3;

     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( "C35703A",

                "CHECK THAT FIRST AND LAST CAN BE ASSIGNED " &

                "AND THAT FIRST <= LAST" );

     END SHOW_TEST_HEADER;

     PACKAGE XPKG IS

          X : REAL1;

     END XPKG;

     PACKAGE BODY XPKG IS

     BEGIN

          X := REAL1'FIRST;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ( "CONSTRAINT_ERROR RAISED BY ASSIGNMENT OF " &

                        "REAL1'FIRST" );

          WHEN OTHERS =>

               FAILED ( "OTHER EXCEPTION RAISED BY ASSIGNMENT OF " &

                        "REAL1'FIRST" );

     END XPKG;

     PACKAGE YPKG IS

          Y : REAL1;

     END YPKG;

     PACKAGE BODY YPKG IS

     BEGIN

          Y := REAL1'LAST;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ( "CONSTRAINT_ERROR RAISED BY ASSIGNMENT OF " &

                        "REAL1'LAST" );

          WHEN OTHERS =>

               FAILED ( "OTHER EXCEPTION RAISED BY ASSIGNMENT OF " &

                        "REAL1'LAST" );

     END YPKG;

     PACKAGE APKG IS

          A : REAL2;

     END APKG;

     PACKAGE BODY APKG IS

     BEGIN

          A := REAL2'FIRST;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ( "CONSTRAINT_ERROR RAISED BY ASSIGNMENT OF " &

                        "REAL2'FIRST" );

          WHEN OTHERS =>

               FAILED ( "OTHER EXCEPTION RAISED BY ASSIGNMENT OF " &

                        "REAL2'FIRST" );

     END APKG;

     PACKAGE BPKG IS

          B : REAL2;

     END BPKG;

     PACKAGE BODY BPKG IS

     BEGIN

          B := REAL2'LAST;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ( "CONSTRAINT_ERROR RAISED BY ASSIGNMENT OF " &

                        "REAL2'LAST" );

          WHEN OTHERS =>

               FAILED ( "OTHER EXCEPTION RAISED BY ASSIGNMENT OF " &

                        "REAL2'LAST" );

     END BPKG;

BEGIN

     DECLARE

          USE XPKG;

          USE YPKG;

     BEGIN

          IF X > Y THEN

               FAILED ( "REAL1'FIRST IS GREATER THAN REAL1'LAST" );

          END IF;

     END;

     DECLARE

          USE APKG;

          USE BPKG;

     BEGIN

          IF A > B THEN

               FAILED ( "REAL2'FIRST IS GREATER THEN REAL2'LAST" );

          END IF;

     END;

     RESULT;

END C35703A;