-- CD4051C.ADA -- Grant of Unlimited Rights -- -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687 and -- F08630-91-C-0015, 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 A RECORD REPRESENTATION CLAUSE CAN BE GIVEN FOR -- A DERIVED TYPE WHOSE PARENT TYPE IS A RECORD WITH A -- DISCRIMINANT. -- HISTORY: -- BCB 03/20/89 CHANGED EXTENSION FROM '.ADA' TO '.DEP'. -- RJW 08/25/87 CREATED ORIGINAL TEST. WITH REPORT; USE REPORT; WITH SYSTEM; PROCEDURE CD4051C IS UNITS_PER_INTEGER : CONSTANT := (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) / SYSTEM.STORAGE_UNIT; TYPE BASIC_CLAUSE (DISC : BOOLEAN) IS RECORD INT_COMP : INTEGER; CHAR_COMP : CHARACTER; END RECORD; TYPE CHECK_CLAUSE IS NEW BASIC_CLAUSE; FOR CHECK_CLAUSE USE RECORD DISC AT 0 RANGE 0..BOOLEAN'SIZE - 1; INT_COMP AT 1*UNITS_PER_INTEGER RANGE 0..INTEGER'SIZE - 1; CHAR_COMP AT 2*UNITS_PER_INTEGER RANGE 0..CHARACTER'SIZE - 1; END RECORD; CHECK_RECORD : CHECK_CLAUSE (TRUE) := (TRUE, 1, 'A'); BEGIN TEST ("CD4051C", "CHECK THAT A RECORD REPRESENTATION " & "CLAUSE CAN BE GIVEN FOR A DERIVED TYPE " & "WHOSE PARENT TYPE IS IS A RECORD TYPE " & "WITH DISCRIMINANTS"); IF CHECK_RECORD.DISC'FIRST_BIT /= 0 THEN FAILED ("INCORRECT VALUE FOR FIRST_BIT OF DISC"); END IF; IF CHECK_RECORD.DISC'LAST_BIT /= BOOLEAN'SIZE - 1 THEN FAILED ("INCORRECT VALUE FOR LAST_BIT OF DISC"); END IF; IF CHECK_RECORD.DISC'POSITION /= IDENT_INT (0) THEN FAILED ("INCORRECT VALUE FOR POSITION OF DISC"); END IF; IF CHECK_RECORD.INT_COMP'FIRST_BIT /= 0 THEN FAILED ("INCORRECT VALUE FOR FIRST_BIT OF INT_COMP"); END IF; IF CHECK_RECORD.INT_COMP'LAST_BIT /= IDENT_INT (INTEGER'SIZE - 1) THEN FAILED ("INCORRECT VALUE FOR LAST_BIT OF INT_COMP"); END IF; IF CHECK_RECORD.INT_COMP'POSITION /= IDENT_INT (UNITS_PER_INTEGER) THEN FAILED ("INCORRECT VALUE FOR POSITION OF INT_COMP"); END IF; IF CHECK_RECORD.CHAR_COMP'FIRST_BIT /= IDENT_INT (0) THEN FAILED ("INCORRECT VALUE FOR FIRST_BIT OF CHAR_COMP"); END IF; IF CHECK_RECORD.CHAR_COMP'LAST_BIT /= IDENT_INT (CHARACTER'SIZE - 1) THEN FAILED ("INCORRECT VALUE FOR LAST_BIT OF CHAR_COMP"); END IF; IF CHECK_RECORD.CHAR_COMP'POSITION /= IDENT_INT (2 * UNITS_PER_INTEGER) THEN FAILED ("INCORRECT VALUE FOR POSITION OF CHAR_COMP"); END IF; RESULT; END CD4051C;