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-- C35502K.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 'POS' AND 'VAL' YIELD THE CORRECT RESULTS WHEN

-- THE PREFIX IS AN ENUMERATION TYPE OTHER THAN  A BOOLEAN OR A

-- CHARACTER TYPE.

-- RJW 5/27/86

-- GMT 7/02/87  ADDED ENUM'VAL(3) CHECK NEAR END OF 2ND BLOCK STATEMENT.

WITH REPORT; USE REPORT;

PROCEDURE C35502K IS

     TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD);

     SUBTYPE SUBENUM IS ENUM RANGE A .. BC;

     TYPE NEWENUM IS NEW ENUM;

     SUBTYPE SUBNEW IS NEWENUM RANGE A .. BC;

BEGIN

     TEST ("C35502K", "CHECK THAT 'POS' AND 'VAL' YIELD THE " &

                      "CORRECT RESULTS WHEN THE PREFIX IS AN " &

                      "ENUMERATION TYPE OTHER THAN A CHARACTER " &

                      "OR A BOOLEAN TYPE" );

     DECLARE

          POSITION : INTEGER;

     BEGIN

          POSITION := 0;

          FOR E IN ENUM LOOP

               IF SUBENUM'POS (E) /= POSITION THEN

                    FAILED ( "INCORRECT SUBENUM'POS (" &

                              ENUM'IMAGE (E) & ")" );

               END IF;

               IF SUBENUM'VAL (POSITION) /= E THEN

                    FAILED ( "INCORRECT SUBENUM'VAL (" &

                              INTEGER'IMAGE (POSITION) &

                             ")" );

               END IF;

               POSITION := POSITION + 1;

          END LOOP;

          POSITION := 0;

          FOR E IN NEWENUM LOOP

               IF SUBNEW'POS (E) /= POSITION THEN

                    FAILED ( "INCORRECT SUBNEW'POS (" &

                              NEWENUM'IMAGE (E) & ")" );

               END IF;

               IF SUBNEW'VAL (POSITION) /= E THEN

                    FAILED ( "INCORRECT SUBNEW'VAL (" &

                              INTEGER'IMAGE (POSITION) &

                             ")" );

               END IF;

               POSITION := POSITION + 1;

          END LOOP;

     END;

     DECLARE

          FUNCTION A_B_C RETURN ENUM IS

          BEGIN

               RETURN ENUM'VAL (IDENT_INT (0));

          END A_B_C;

     BEGIN

          IF ENUM'VAL (0) /= A_B_C THEN

               FAILED ( "WRONG ENUM'VAL (0) WHEN HIDDEN " &

                        "BY FUNCTION - 1" );

          END IF;

          IF ENUM'VAL (0) = C35502K.A_B_C THEN

               FAILED ( "WRONG ENUM'VAL (0) WHEN HIDDEN " &

                        "BY FUNCTION - 2" );

          END IF;

          IF ENUM'VAL (3) /= C35502K.A_B_C THEN

               FAILED ( "WRONG ENUM'VAL (3) WHEN HIDDEN " &

                        "BY FUNCTION - 3" );

          END IF;

     END;

     BEGIN

          IF ENUM'VAL (IDENT_INT (-1)) = A THEN

               FAILED ( "NO EXCEPTION RAISED " &

                        "FOR ENUM'VAL (IDENT_INT (-1)) - 1" );

          ELSE

               FAILED ( "NO EXCEPTION RAISED " &

                        "FOR ENUM'VAL (IDENT_INT (-1)) - 2" );

          END IF;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ( "WRONG EXCEPTION RAISED " &

                        "FOR ENUM'VAL (IDENT_INT (-1))" );

     END;

     BEGIN

          IF NEWENUM'VAL (IDENT_INT (-1)) = A THEN

               FAILED ( "NO EXCEPTION RAISED FOR " &

                        "NEWENUM'VAL (IDENT_INT (-1)) - 1" );

          ELSE

               FAILED ( "NO EXCEPTION RAISED FOR " &

                        "NEWENUM'VAL (IDENT_INT (-1)) - 2" );

          END IF;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ( "WRONG EXCEPTION RAISED FOR " &

                        "NEWENUM'VAL (IDENT_INT (-1))" );

     END;

     BEGIN

          IF ENUM'VAL (IDENT_INT (5)) = A THEN

               FAILED ( "NO EXCEPTION RAISED " &

                        "FOR ENUM'VAL (IDENT_INT (5)) - 1" );

          ELSE

               FAILED ( "NO EXCEPTION RAISED " &

                        "FOR ENUM'VAL (IDENT_INT (5)) - 2" );

          END IF;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ( "WRONG EXCEPTION RAISED " &

                        "FOR ENUM'VAL (IDENT_INT (5))" );

     END;

     BEGIN

          IF NEWENUM'VAL (IDENT_INT (5)) = A THEN

               FAILED ( "NO EXCEPTION RAISED FOR " &

                        "NEWENUM'VAL (IDENT_INT (5)) - 1" );

          ELSE

               FAILED ( "NO EXCEPTION RAISED FOR " &

                        "NEWENUM'VAL (IDENT_INT (5)) - 2" );

          END IF;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ( "WRONG EXCEPTION RAISED FOR " &

                        "NEWENUM'VAL (IDENT_INT (5))" );

     END;

     RESULT;

END C35502K;