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-- C37215H.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: -- CHECK THAT IF AN INDEX CONSTRAINT DEPENDS ON A DISCRIMINANT, -- THE DISCRIMINANT VALUE IS CHECKED FOR COMPATIBILITY WHEN THE -- RECORD TYPE IS: -- -- CASE D: CONSTRAINED BY DEFAULT AND THE COMPONENT IS -- PRESENT IN THE SUBTYPE. -- HISTORY: -- JBG 10/17/86 CREATED ORIGINAL TEST. -- RJW 10/13/87 CORRECTED VARIOUS CONSTRAINT ERRORS IN 'CASE D1'. -- VCL 03/30/88 CORRECTED VARIOUS CONSTRAINT ERRORS WITH TYPE -- DECLARATIONS THROUGHOUT THE TEST. ADDED SEQUENCE -- NUMBERS. WITH REPORT; USE REPORT; PROCEDURE C37215H IS SUBTYPE SM IS INTEGER RANGE 1..10; TYPE MY_ARR IS ARRAY (SM RANGE <>) OF INTEGER; SEQUENCE_NUMBER : INTEGER; BEGIN TEST ("C37215H", "THE DISCRIMINANT VALUES OF AN INDEX " & "CONSTRAINT ARE PROPERLY CHECK FOR " & "COMPATIBILITY WHEN THE DISCRIMINANT IS " & "DEFINED BY DEFAULT AND THE COMPONENT IS AND " & "IS NOT PRESENT IN THE SUBTYPE"); -- CASE D1: COMPONENT IS PRESENT SEQUENCE_NUMBER := 1; DECLARE TYPE CONS (D3 : INTEGER := IDENT_INT(0)) IS RECORD CASE D3 IS WHEN -5..10 => C1 : MY_ARR(D3..1); WHEN OTHERS => C2 : INTEGER := IDENT_INT(0); END CASE; END RECORD; BEGIN BEGIN DECLARE X : CONS; BEGIN FAILED ("INDEX CHECK NOT PERFORMED - 1"); IF X /= (1, (1, 1)) THEN COMMENT ("SHOULDN'T GET HERE"); END IF; END; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 1"); END; BEGIN DECLARE SUBTYPE SCONS IS CONS; BEGIN DECLARE X : SCONS; BEGIN FAILED ("INDEX CHECK NOT PERFORMED - 2"); IF X /= (1, (1, 1)) THEN COMMENT ("IRRELEVANT"); END IF; END; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 2A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 2B"); END; BEGIN DECLARE TYPE ARR IS ARRAY (1..5) OF CONS; BEGIN DECLARE X : ARR; BEGIN FAILED ("INDEX CHECK NOT PERFORMED - 3"); IF X /= (1..5 => (1, (1, 1))) THEN COMMENT ("IRRELEVANT"); END IF; END; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 3A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 3B"); END; BEGIN DECLARE TYPE NREC IS RECORD C1 : CONS; END RECORD; BEGIN DECLARE X : NREC; BEGIN FAILED ("INDEX CHECK NOT PERFORMED - 4"); IF X /= (C1 => (1, (1, 1))) THEN COMMENT ("IRRELEVANT"); END IF; END; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 4A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 4B"); END; BEGIN DECLARE TYPE NREC IS NEW CONS; BEGIN DECLARE X : NREC; BEGIN FAILED ("INDEX CHECK NOT PERFORMED - 5"); IF X /= (1, (1, 1)) THEN COMMENT ("IRRELEVANT"); END IF; END; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 5A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 5B"); END; BEGIN DECLARE TYPE ACC_CONS IS ACCESS CONS; BEGIN DECLARE X : ACC_CONS; BEGIN X := NEW CONS; FAILED ("INDEX CHECK NOT PERFORMED - 6"); IF X.ALL /= (1, (1, 1)) THEN COMMENT ("WRONG VALUE FOR X - 6"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED " & "- 6A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 6B"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 6C"); END; END; -- CASE D2: COMPONENT IS ABSENT SEQUENCE_NUMBER := 2; DECLARE TYPE CONS (D3 : INTEGER := IDENT_INT(11)) IS RECORD CASE D3 IS WHEN -5..10 => C1 : MY_ARR(IDENT_INT(2)..D3); WHEN OTHERS => C2 : INTEGER := IDENT_INT(5); END CASE; END RECORD; BEGIN BEGIN DECLARE X : CONS; BEGIN IF X /= (11, 5) THEN COMMENT ("X VALUE IS INCORRECT - 11"); END IF; END; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 11"); END; BEGIN DECLARE SUBTYPE SCONS IS CONS; BEGIN DECLARE X : SCONS; BEGIN IF X /= (11, 5) THEN FAILED ("X VALUE INCORRECT - 12"); END IF; END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 12A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 12B"); END; BEGIN DECLARE TYPE ARR IS ARRAY (1..5) OF CONS; BEGIN DECLARE X : ARR; BEGIN IF X /= (1..5 => (11, 5)) THEN FAILED ("X VALUE INCORRECT - 13"); END IF; END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 13A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 13B"); END; BEGIN DECLARE TYPE NREC IS RECORD C1 : CONS; END RECORD; BEGIN DECLARE X : NREC; BEGIN IF X /= (C1 => (11, 5)) THEN FAILED ("X VALUE INCORRECT - 14"); END IF; END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 14A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 14B"); END; BEGIN DECLARE TYPE NREC IS NEW CONS; BEGIN DECLARE X : NREC; BEGIN IF X /= (11, 5) THEN FAILED ("X VALUE INCORRECT - 15"); END IF; END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 15A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 15B"); END; BEGIN DECLARE TYPE ACC_CONS IS ACCESS CONS; X : ACC_CONS; BEGIN X := NEW CONS; IF X.ALL /= (11, 5) THEN FAILED ("X VALUE INCORRECT - 17"); END IF; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 17A"); END; EXCEPTION WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED - 17B"); END; END; RESULT; EXCEPTION WHEN OTHERS => FAILED ("INDEX VALUES CHECKED TOO SOON - " & INTEGER'IMAGE(SEQUENCE_NUMBER)); RESULT; END C37215H;