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-- C34005I.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 ONE-DIMENSIONAL ARRAY TYPES WHOSE COMPONENT TYPE IS A -- CHARACTER 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 9/15/86 CREATED ORIGINAL TEST. WITH REPORT; USE REPORT; PROCEDURE C34005I IS TYPE COMPONENT IS NEW CHARACTER; PACKAGE PKG IS FIRST : CONSTANT := 0; LAST : CONSTANT := 100; SUBTYPE INDEX IS INTEGER RANGE FIRST .. LAST; TYPE PARENT IS ARRAY (INDEX RANGE <>) OF COMPONENT; FUNCTION CREATE ( F, L : INDEX; C : COMPONENT; DUMMY : PARENT -- TO RESOLVE OVERLOADING. ) RETURN PARENT; END PKG; USE PKG; TYPE T IS NEW PARENT (IDENT_INT (5) .. IDENT_INT (7)); SUBTYPE SUBPARENT IS PARENT (5 .. 7); TYPE S IS NEW SUBPARENT; X : T := (OTHERS => 'B'); Y : S := (OTHERS => 'B'); PACKAGE BODY PKG IS FUNCTION CREATE ( F, L : INDEX; C : COMPONENT; DUMMY : PARENT ) RETURN PARENT IS A : PARENT (F .. L); B : COMPONENT := C; BEGIN FOR I IN F .. L LOOP A (I) := B; B := COMPONENT'SUCC (B); END LOOP; RETURN A; END CREATE; END PKG; BEGIN TEST ("C34005I", "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 " & "ONE-DIMENSIONAL ARRAY TYPES WHOSE COMPONENT " & "TYPE IS A CHARACTER TYPE"); -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. BEGIN IF CREATE (2, 3, 'D', X) /= "DE" OR CREATE (2, 3, 'D', Y) /= "DE" 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 X & "CD" /= "BBBCD" OR Y & "CD" /= "BBBCD" THEN FAILED ("INCORRECT &"); END IF; -- CHECK THE DERIVED SUBTYPE CONSTRAINT. IF T'FIRST /= 5 OR T'LAST /= 7 OR S'FIRST /= 5 OR S'LAST /= 7 THEN FAILED ("INCORRECT 'FIRST OR 'LAST"); END IF; BEGIN X := "ABC"; Y := "ABC"; 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 := "AB"; FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := ""AB"""); IF X = "AB" THEN -- USE X. COMMENT ("X ALTERED -- X := ""AB"""); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- X := ""AB"""); END; BEGIN X := "ABCD"; FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & "X := ""ABCD"""); IF X = "ABCD" THEN -- USE X. COMMENT ("X ALTERED -- X := ""ABCD"""); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- " & "X := ""ABCD"""); END; BEGIN Y := "AB"; FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := ""AB"""); IF Y = "AB" THEN -- USE Y. COMMENT ("Y ALTERED -- Y := ""AB"""); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- Y := ""AB"""); END; BEGIN Y := "ABCD"; FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & "Y := ""ABCD"""); IF Y = "ABCD" THEN -- USE Y. COMMENT ("Y ALTERED -- Y := ""ABCD"""); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- " & "Y := ""ABCD"""); END; RESULT; END C34005I;