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-- C83B02B.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 NON-NESTED LOOPS CAN HAVE IDENTICALLY NAMED PARAMETERS,

--    AND REFERENCES IN EACH LOOP ARE ASSOCIATED WITH THAT LOOP'S

--    LOOP PARAMETER.  (THIS IS PART  B  OF THE OBJECTIVE.)

-- CHECK ALSO THAT A LOOP PARAMETER CAN HAVE THE SAME IDENTIFIER

--    AS A VARIABLE DECLARED IN THE SCOPE IMMEDIATELY CONTAINING

--    THE LOOP.  (THIS IS PART  C  OF THE OBJECTIVE.)

--    RM     6 JUNE 1980

WITH REPORT;

PROCEDURE  C83B02B  IS

     USE REPORT;

     I , J : INTEGER := 1 ;

BEGIN

     TEST ( "C83B02B" ,

            "CHECK THAT NON-NESTED LOOPS CAN HAVE IDENTICALLY NAMED" &

            " PARAMETERS" );

     COMMENT ( "THE NAME MAY BE THE SAME AS THAT OF A VARIABLE" &

               " KNOWN OUTSIDE THE LOOP" );

     -- CHECK PART B OF THE OBJECTIVE

     DECLARE

          TYPE  WEEKDAY  IS  ( MON , TUE , WED , THU , FRI );

     BEGIN

          FOR  LOOP_PAR  IN  3..3  LOOP

               I := I * LOOP_PAR ;              --    3

          END LOOP;

          FOR  LOOP_PAR  IN  FRI..FRI  LOOP

               I := I * WEEKDAY'POS(LOOP_PAR) ; --   12

          END LOOP;

          FOR  LOOP_PAR  IN  7..7  LOOP

               I := I * LOOP_PAR ;              --  84

          END LOOP;

     END;

     IF I /= 84 THEN

          FAILED ("DID NOT ACCESS ENCLOSING IDENTICALLY NAMED " &

                  "LOOP PARAMETER IN NON-NESTED LOOPS");

     END IF;

     -- CHECK PART C OF THE OBJECTIVE

     DECLARE

          LOOP_PAR : INTEGER := 2 ;

     BEGIN

          J := J * LOOP_PAR ;                          --    2

          FOR  LOOP_PAR  IN  3..3  LOOP

               J := J * LOOP_PAR ;                     --    6

          END LOOP;

          J := J * LOOP_PAR ;                          --   12

          FOR  LOOP_PAR  IN  5..5  LOOP

               J := J * LOOP_PAR ;                     --   60

          END LOOP;

          J := J * LOOP_PAR ;                          --  120

          FOR  LOOP_PAR  IN  7..7  LOOP

               J := J * LOOP_PAR ;                     --  840

          END LOOP;

          J := J * LOOP_PAR ;                          -- 1680

     END;

     IF J /= 1680 THEN

          FAILED ("DID NOT ACCESS IDENTICALLY NAMED LOOP PARAMETER " &

                  "INSIDE NON-NESTED LOOPS OR IDENTICALLY NAMED " &

                  "VARIABLE OUTSIDE LOOPS");

     END IF;

     RESULT;

END C83B02B;