-- CD2A31A.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 WHEN A SIZE SPECIFICATION IS GIVEN FOR AN -- INTEGER TYPE, THEN OPERATIONS ON VALUES OF SUCH A TYPE -- ARE NOT AFFECTED BY THE REPRESENTATION CLAUSE. -- HISTORY: -- JET 08/06/87 CREATED ORIGINAL TEST. -- DHH 04/06/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED -- SIZE CLAUSE VALUE TO 9, AND ADDED REPRESENTAION -- CLAUSE CHECK. -- JRL 03/27/92 ELIMINATED REDUNDANT TESTING. WITH REPORT; USE REPORT; WITH LENGTH_CHECK; -- CONTAINS A CALL TO 'FAILED'. PROCEDURE CD2A31A IS BASIC_SIZE : CONSTANT := 9; TYPE INT IS RANGE -100 .. 100; FOR INT'SIZE USE BASIC_SIZE; I1 : INT := -100; I2 : INT := 0; I3 : INT := 100; TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE -1 .. 1) OF INT; INTARRAY : ARRAY_TYPE := (-100, 0, 100); TYPE REC_TYPE IS RECORD COMPN : INT := -100; COMPZ : INT := 0; COMPP : INT := 100; END RECORD; IREC : REC_TYPE; PROCEDURE CHECK_1 IS NEW LENGTH_CHECK (INT); FUNCTION IDENT (I : INT) RETURN INT IS BEGIN IF EQUAL (0,0) THEN RETURN I; ELSE RETURN 0; END IF; END IDENT; PROCEDURE PROC (PIN, PIP : INT; PIOZ, PIOP : IN OUT INT; POP : OUT INT) IS BEGIN IF PIN'SIZE < IDENT_INT (BASIC_SIZE) THEN FAILED ("INCORRECT VALUE FOR PIN'SIZE"); END IF; IF NOT ((PIN < IDENT (0)) AND (IDENT (PIP) > IDENT (PIOZ)) AND (PIOZ <= IDENT (1)) AND (IDENT (100) = PIP)) THEN FAILED ("INCORRECT RESULTS FOR RELATIONAL " & "OPERATORS - 1"); END IF; IF NOT (((PIN + PIP) = PIOZ) AND ((PIP - PIOZ) = PIOP) AND ((PIOP * PIOZ) = PIOZ) AND ((PIOZ / PIN) = PIOZ) AND ((PIN ** 1) = PIN) AND ((PIN REM 9) = IDENT (-1)) AND ((PIP MOD 9) = IDENT (1))) THEN FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " & "OPERATORS - 1"); END IF; IF INT'VAL (-100) /= IDENT (PIN) OR INT'VAL (0) /= IDENT (PIOZ) OR INT'VAL (100) /= IDENT (PIOP) THEN FAILED ("INCORRECT VALUE FOR INT'VAL - 1"); END IF; IF INT'PRED (PIOZ) /= IDENT (-1) OR INT'PRED (PIP) /= IDENT (99) THEN FAILED ("INCORRECT VALUE FOR INT'PRED - 1"); END IF; IF INT'VALUE ("-100") /= IDENT (PIN) OR INT'VALUE ("0") /= IDENT (PIOZ) OR INT'VALUE ("100") /= IDENT (PIOP) THEN FAILED ("INCORRECT VALUE FOR INT'VALUE - 1"); END IF; POP := 100; END PROC; BEGIN TEST ("CD2A31A", "CHECK THAT WHEN A SIZE SPECIFICATION IS " & "GIVEN FOR AN INTEGER TYPE, THEN " & "OPERATIONS ON VALUES OF SUCH A TYPE ARE " & "NOT AFFECTED BY THE REPRESENTATION CLAUSE"); CHECK_1 (I1, 9, "INT"); PROC (-100, 100, I2, I3, I3); IF INT'SIZE /= IDENT_INT (BASIC_SIZE) THEN FAILED ("INCORRECT VALUE FOR INT'SIZE"); END IF; IF I1'SIZE < IDENT_INT (BASIC_SIZE) THEN FAILED ("INCORRECT VALUE FOR I1'SIZE"); END IF; FOR I IN IDENT (I1) .. IDENT (I3) LOOP IF NOT (I IN I1 .. I3) OR (I NOT IN IDENT(-100) .. IDENT(100)) THEN FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & "OPERATORS - 2"); END IF; END LOOP; IF NOT ((+I1 = I1) AND (-I3 = I1) AND (ABS I1 = I3)) THEN FAILED ("INCORRECT RESULTS FOR UNARY ARITHMETIC " & "OPERATORS - 2"); END IF; IF INT'FIRST /= IDENT (-100) THEN FAILED ("INCORRECT VALUE FOR INT'FIRST - 2"); END IF; IF INT'POS (I1) /= IDENT_INT (-100) OR INT'POS (I2) /= IDENT_INT ( 0) OR INT'POS (I3) /= IDENT_INT ( 100) THEN FAILED ("INCORRECT VALUE FOR INT'POS - 2"); END IF; IF INT'SUCC (I1) /= IDENT (-99) OR INT'SUCC (I2) /= IDENT (1) THEN FAILED ("INCORRECT VALUE FOR INT'SUCC - 2"); END IF; IF INT'IMAGE (I1) /= IDENT_STR ("-100") OR INT'IMAGE (I2) /= IDENT_STR (" 0") OR INT'IMAGE (I3) /= IDENT_STR (" 100") THEN FAILED ("INCORRECT VALUE FOR INT'IMAGE - 2"); END IF; IF INTARRAY(0)'SIZE < IDENT_INT (BASIC_SIZE) THEN FAILED ("INCORRECT VALUE FOR INTARRAY(0)'SIZE"); END IF; IF NOT ((INTARRAY(-1) < IDENT (0)) AND (IDENT (INTARRAY (1)) > IDENT (INTARRAY(0))) AND (INTARRAY(0) <= IDENT (0)) AND (IDENT (100) = INTARRAY (1))) THEN FAILED ("INCORRECT RESULTS FOR RELATIONAL OPERATORS - 3"); END IF; FOR I IN IDENT (INTARRAY(-1)) .. IDENT (INTARRAY(1)) LOOP IF NOT (I IN INTARRAY(-1) .. INTARRAY(1)) OR (I NOT IN IDENT(-100) .. IDENT(100)) THEN FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & "OPERATORS - 3"); END IF; END LOOP; IF NOT (((INTARRAY(-1) + INTARRAY( 1)) = INTARRAY( 0)) AND ((INTARRAY( 0) - INTARRAY( 1)) = INTARRAY(-1)) AND ((INTARRAY( 1) * INTARRAY( 0)) = INTARRAY( 0)) AND ((INTARRAY( 0) / INTARRAY(-1)) = INTARRAY( 0)) AND ((INTARRAY(-1) ** 1) = INTARRAY(-1)) AND ((INTARRAY(-1) REM 9) = IDENT (-1)) AND ((INTARRAY( 1) MOD 9) = IDENT ( 1))) THEN FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " & "OPERATORS - 3"); END IF; IF INT'POS (INTARRAY (-1)) /= IDENT_INT (-100) OR INT'POS (INTARRAY ( 0)) /= IDENT_INT ( 0) OR INT'POS (INTARRAY ( 1)) /= IDENT_INT ( 100) THEN FAILED ("INCORRECT VALUE FOR INT'POS - 3"); END IF; IF INT'SUCC (INTARRAY (-1)) /= IDENT (-99) OR INT'SUCC (INTARRAY ( 0)) /= IDENT (1) THEN FAILED ("INCORRECT VALUE FOR INT'SUCC - 3"); END IF; IF INT'IMAGE (INTARRAY (-1)) /= IDENT_STR ("-100") OR INT'IMAGE (INTARRAY ( 0)) /= IDENT_STR (" 0") OR INT'IMAGE (INTARRAY ( 1)) /= IDENT_STR (" 100") THEN FAILED ("INCORRECT VALUE FOR INT'IMAGE - 3"); END IF; IF IREC.COMPP'SIZE < IDENT_INT (BASIC_SIZE) THEN FAILED ("INCORRECT VALUE FOR IREC.COMPP'SIZE"); END IF; IF NOT ((IREC.COMPN < IDENT (0)) AND (IDENT (IREC.COMPP) > IDENT (IREC.COMPZ)) AND (IREC.COMPZ <= IDENT (0)) AND (IDENT (100) = IREC.COMPP)) THEN FAILED ("INCORRECT RESULTS FOR RELATIONAL OPERATORS - 4"); END IF; FOR I IN IDENT (IREC.COMPN) .. IDENT (IREC.COMPP) LOOP IF NOT (I IN IREC.COMPN .. IREC.COMPP) OR (I NOT IN IDENT(-100) .. IDENT(100)) THEN FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " & "OPERATORS - 4"); END IF; END LOOP; IF NOT ((+IREC.COMPN = IREC.COMPN) AND (-IREC.COMPP = IREC.COMPN) AND (ABS IREC.COMPN = IREC.COMPP)) THEN FAILED ("INCORRECT RESULTS FOR UNARY ARITHMETIC " & "OPERATORS - 4"); END IF; IF INT'VAL (-100) /= IDENT (IREC.COMPN) OR INT'VAL ( 0) /= IDENT (IREC.COMPZ) OR INT'VAL ( 100) /= IDENT (IREC.COMPP) THEN FAILED ("INCORRECT VALUE FOR INT'VAL - 4"); END IF; IF INT'PRED (IREC.COMPZ) /= IDENT (-1) OR INT'PRED (IREC.COMPP) /= IDENT (99) THEN FAILED ("INCORRECT VALUE FOR INT'PRED - 4"); END IF; IF INT'VALUE ("-100") /= IDENT (IREC.COMPN) OR INT'VALUE ( "0") /= IDENT (IREC.COMPZ) OR INT'VALUE ( "100") /= IDENT (IREC.COMPP) THEN FAILED ("INCORRECT VALUE FOR INT'VALUE - 4"); END IF; RESULT; END CD2A31A;