| -- C34003C.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 DERIVED FLOATING POINT TYPES: |
| |
| -- CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT FOR THE |
| -- DERIVED (BASE) TYPE WHEN THE DERIVED TYPE DEFINITION IS |
| -- CONSTRAINED. |
| |
| -- CHECK THAT ANY CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO |
| -- IMPOSED ON THE DERIVED SUBTYPE. |
| |
| -- JRK 9/4/86 |
| -- GJD 11/15/95 REMOVED USES OF OBSOLETE ADA 83 ATTRIBUTE (SAFE_LARGE). |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C34003C IS |
| |
| TYPE PARENT IS DIGITS 5; |
| |
| TYPE T IS NEW PARENT DIGITS 4 RANGE |
| PARENT (IDENT_INT (-30)) .. |
| PARENT (IDENT_INT ( 30)); |
| |
| SUBTYPE SUBPARENT IS PARENT DIGITS 4 RANGE -30.0 .. 30.0; |
| |
| TYPE S IS NEW SUBPARENT; |
| |
| X : T; |
| Y : S; |
| |
| BEGIN |
| TEST ("C34003C", "CHECK THAT ALL VALUES OF THE PARENT (BASE) " & |
| "TYPE ARE PRESENT FOR THE DERIVED (BASE) TYPE " & |
| "WHEN THE DERIVED TYPE DEFINITION IS " & |
| "CONSTRAINED. ALSO CHECK THAT ANY CONSTRAINT " & |
| "IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED " & |
| "ON THE DERIVED SUBTYPE. CHECK FOR DERIVED " & |
| "FLOATING POINT TYPES"); |
| |
| -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. |
| |
| IF T'BASE'DIGITS < 5 OR S'BASE'DIGITS < 5 THEN |
| FAILED ("INCORRECT 'BASE'DIGITS"); |
| END IF; |
| |
| IF 12344.0 + T'(1.0) + 1.0 /= 12346.0 OR |
| 12344.0 + S'(1.0) + 1.0 /= 12346.0 OR |
| -12344.0 - T'(1.0) - 1.0 /= -12346.0 OR |
| -12344.0 - S'(1.0) - 1.0 /= -12346.0 THEN |
| FAILED ("INCORRECT + OR -"); |
| END IF; |
| |
| -- CHECK THE DERIVED SUBTYPE CONSTRAINT. |
| |
| IF T'DIGITS /= 4 OR S'DIGITS /= 4 THEN |
| FAILED ("INCORRECT 'DIGITS"); |
| END IF; |
| |
| IF T'FIRST /= -30.0 OR T'LAST /= 30.0 OR |
| S'FIRST /= -30.0 OR S'LAST /= 30.0 THEN |
| FAILED ("INCORRECT 'FIRST OR 'LAST"); |
| END IF; |
| |
| BEGIN |
| X := -30.0; |
| Y := -30.0; |
| IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. |
| FAILED ("INCORRECT CONVERSION TO PARENT - 1"); |
| END IF; |
| X := 30.0; |
| Y := 30.0; |
| IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. |
| FAILED ("INCORRECT CONVERSION TO PARENT - 2"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT"); |
| END; |
| |
| BEGIN |
| X := -31.0; |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := -31.0"); |
| IF X = -31.0 THEN -- USE X. |
| COMMENT ("X ALTERED -- X := -31.0"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- X := -31.0"); |
| END; |
| |
| BEGIN |
| X := 31.0; |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := 31.0"); |
| IF X = 31.0 THEN -- USE X. |
| COMMENT ("X ALTERED -- X := 31.0"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- X := 31.0"); |
| END; |
| |
| BEGIN |
| Y := -31.0; |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := -31.0"); |
| IF Y = -31.0 THEN -- USE Y. |
| COMMENT ("Y ALTERED -- Y := -31.0"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- Y := -31.0"); |
| END; |
| |
| BEGIN |
| Y := 31.0; |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := 31.0"); |
| IF Y = 31.0 THEN -- USE Y. |
| COMMENT ("Y ALTERED -- Y := 31.0"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- Y := 31.0"); |
| END; |
| |
| RESULT; |
| END C34003C; |