| -- C34005O.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. |
| --* |
| -- OBJECTIVE: |
| -- FOR DERIVED MULTI-DIMENSIONAL ARRAY TYPES WHOSE COMPONENT TYPE |
| -- IS A NON-LIMITED TYPE: |
| -- 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. |
| |
| -- HISTORY: |
| -- JRK 9/17/86 CREATED ORIGINAL TEST. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C34005O IS |
| |
| SUBTYPE COMPONENT IS INTEGER; |
| |
| PACKAGE PKG IS |
| |
| FIRST : CONSTANT := 0; |
| LAST : CONSTANT := 10; |
| |
| SUBTYPE INDEX IS INTEGER RANGE FIRST .. LAST; |
| |
| TYPE PARENT IS ARRAY (INDEX RANGE <>, INDEX RANGE <>) OF |
| COMPONENT; |
| |
| FUNCTION CREATE ( F1, L1 : INDEX; |
| F2, L2 : INDEX; |
| C : COMPONENT; |
| DUMMY : PARENT -- TO RESOLVE OVERLOADING. |
| ) RETURN PARENT; |
| |
| END PKG; |
| |
| USE PKG; |
| |
| TYPE T IS NEW PARENT (IDENT_INT (4) .. IDENT_INT (5), |
| IDENT_INT (6) .. IDENT_INT (8)); |
| |
| SUBTYPE SUBPARENT IS PARENT (4 .. 5, 6 .. 8); |
| |
| TYPE S IS NEW SUBPARENT; |
| |
| X : T := (OTHERS => (OTHERS => 2)); |
| Y : S := (OTHERS => (OTHERS => 2)); |
| |
| PACKAGE BODY PKG IS |
| |
| FUNCTION CREATE |
| ( F1, L1 : INDEX; |
| F2, L2 : INDEX; |
| C : COMPONENT; |
| DUMMY : PARENT |
| ) RETURN PARENT |
| IS |
| A : PARENT (F1 .. L1, F2 .. L2); |
| B : COMPONENT := C; |
| BEGIN |
| FOR I IN F1 .. L1 LOOP |
| FOR J IN F2 .. L2 LOOP |
| A (I, J) := B; |
| B := B + 1; |
| END LOOP; |
| END LOOP; |
| RETURN A; |
| END CREATE; |
| |
| END PKG; |
| |
| BEGIN |
| TEST ("C34005O", "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 " & |
| "MULTI-DIMENSIONAL ARRAY TYPES WHOSE COMPONENT " & |
| "TYPE IS A NON-LIMITED TYPE"); |
| |
| -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. |
| |
| BEGIN |
| IF CREATE (6, 9, 2, 3, 1, X) /= |
| ((1, 2), (3, 4), (5, 6), (7, 8)) OR |
| CREATE (6, 9, 2, 3, 1, Y) /= |
| ((1, 2), (3, 4), (5, 6), (7, 8)) THEN |
| FAILED ("CAN'T CREATE BASE TYPE VALUES OUTSIDE THE " & |
| "SUBTYPE"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED ("CALL TO CREATE RAISED CONSTRAINT_ERROR"); |
| WHEN OTHERS => |
| FAILED ("CALL TO CREATE RAISED EXCEPTION"); |
| END; |
| |
| IF ((1, 2), (3, 4), (5, 6), (7, 8)) IN T OR |
| ((1, 2), (3, 4), (5, 6), (7, 8)) IN S THEN |
| FAILED ("INCORRECT ""IN"""); |
| END IF; |
| |
| -- CHECK THE DERIVED SUBTYPE CONSTRAINT. |
| |
| IF T'FIRST /= 4 OR T'LAST /= 5 OR |
| S'FIRST /= 4 OR S'LAST /= 5 OR |
| T'FIRST (2) /= 6 OR T'LAST (2) /= 8 OR |
| S'FIRST (2) /= 6 OR S'LAST (2) /= 8 THEN |
| FAILED ("INCORRECT 'FIRST OR 'LAST"); |
| END IF; |
| |
| BEGIN |
| X := ((1, 2, 3), (4, 5, 6)); |
| Y := ((1, 2, 3), (4, 5, 6)); |
| IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. |
| FAILED ("INCORRECT CONVERSION TO PARENT"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT"); |
| END; |
| |
| BEGIN |
| X := (4 => (6 .. 8 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "X := (4 => (6 .. 8 => 0))"); |
| IF X = (4 => (6 .. 8 => 0)) THEN -- USE X. |
| COMMENT ("X ALTERED -- " & |
| "X := (4 => (6 .. 8 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "X := (4 => (6 .. 8 => 0))"); |
| END; |
| |
| BEGIN |
| X := (4 .. 6 => (6 .. 8 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "X := (4 .. 6 => (6 .. 8 => 0))"); |
| IF X = (4 .. 6 => (6 .. 8 => 0)) THEN -- USE X. |
| COMMENT ("X ALTERED -- " & |
| "X := (4 .. 6 => (6 .. 8 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "X := (4 .. 6 => (6 .. 8 => 0))"); |
| END; |
| |
| BEGIN |
| X := (4 .. 5 => (6 .. 7 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "X := (4 .. 5 => (6 .. 7 => 0))"); |
| IF X = (4 .. 5 => (6 .. 7 => 0)) THEN -- USE X. |
| COMMENT ("X ALTERED -- " & |
| "X := (4 .. 5 => (6 .. 7 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "X := (4 .. 5 => (6 .. 7 => 0))"); |
| END; |
| |
| BEGIN |
| X := (4 .. 5 => (6 .. 9 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "X := (4 .. 5 => (6 .. 9 => 0))"); |
| IF X = (4 .. 5 => (6 .. 9 => 0)) THEN -- USE X. |
| COMMENT ("X ALTERED -- " & |
| "X := (4 .. 5 => (6 .. 9 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "X := (4 .. 5 => (6 .. 9 => 0))"); |
| END; |
| |
| BEGIN |
| Y := (4 => (6 .. 8 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "Y := (4 => (6 .. 8 => 0))"); |
| IF Y = (4 => (6 .. 8 => 0)) THEN -- USE Y. |
| COMMENT ("Y ALTERED -- " & |
| "Y := (4 => (6 .. 8 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "Y := (4 => (6 .. 8 => 0))"); |
| END; |
| |
| BEGIN |
| Y := (4 .. 6 => (6 .. 8 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "Y := (4 .. 6 => (6 .. 8 => 0))"); |
| IF Y = (4 .. 6 => (6 .. 8 => 0)) THEN -- USE Y. |
| COMMENT ("Y ALTERED -- " & |
| "Y := (4 .. 6 => (6 .. 8 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "Y := (4 .. 6 => (6 .. 8 => 0))"); |
| END; |
| |
| BEGIN |
| Y := (4 .. 5 => (6 .. 7 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "Y := (4 .. 5 => (6 .. 7 => 0))"); |
| IF Y = (4 .. 5 => (6 .. 7 => 0)) THEN -- USE Y. |
| COMMENT ("Y ALTERED -- " & |
| "Y := (4 .. 5 => (6 .. 7 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "Y := (4 .. 5 => (6 .. 7 => 0))"); |
| END; |
| |
| BEGIN |
| Y := (4 .. 5 => (6 .. 9 => 0)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & |
| "Y := (4 .. 5 => (6 .. 9 => 0))"); |
| IF Y = (4 .. 5 => (6 .. 9 => 0)) THEN -- USE Y. |
| COMMENT ("Y ALTERED -- " & |
| "Y := (4 .. 5 => (6 .. 9 => 0))"); |
| END IF; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED -- " & |
| "Y := (4 .. 5 => (6 .. 9 => 0))"); |
| END; |
| |
| RESULT; |
| END C34005O; |