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-- C54A42D.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. --* -- CHECK THAT A CASE_STATEMENT CORRECTLY HANDLES A FEW ALTERNATIVES -- COVERING A LARGE RANGE OF INTEGERS. -- (OPTIMIZATION TEST.) -- RM 03/30/81 WITH REPORT; PROCEDURE C54A42D IS USE REPORT ; BEGIN TEST( "C54A42D" , "TEST THAT A CASE_STATEMENT CORRECTLY HANDLES" & " A FEW ALTERNATIVES COVERING A LARGE RANGE" & " OF INTEGERS" ); DECLARE NUMBER : CONSTANT := 2000 ; LITEXPR : CONSTANT := NUMBER + 2000 ; STATCON : CONSTANT INTEGER := 2001 ; DYNVAR : INTEGER := IDENT_INT( 0 ); DYNCON : CONSTANT INTEGER := IDENT_INT( 1 ); BEGIN CASE INTEGER'(-4000) IS WHEN 1..2000 => FAILED("WRONG ALTERNATIVE F1"); WHEN INTEGER'FIRST..0=> NULL ; WHEN 2001 => FAILED("WRONG ALTERNATIVE F3"); WHEN 2002..INTEGER'LAST=>FAILED("WRONG ALTERNATIVE F4"); END CASE; CASE INTEGER'(NUMBER) IS WHEN 1..2000 => NULL ; WHEN INTEGER'FIRST..0=> FAILED("WRONG ALTERNATIVE G2"); WHEN 2001 => FAILED("WRONG ALTERNATIVE G3"); WHEN 2002..INTEGER'LAST=>FAILED("WRONG ALTERNATIVE G4"); END CASE; CASE IDENT_INT(LITEXPR) IS WHEN 1..2000 => FAILED("WRONG ALTERNATIVE H1"); WHEN INTEGER'FIRST..0=> FAILED("WRONG ALTERNATIVE H2"); WHEN 2001 => FAILED("WRONG ALTERNATIVE H3"); WHEN 2002..INTEGER'LAST=>NULL ; END CASE; CASE STATCON IS WHEN 1..2000 => FAILED("WRONG ALTERNATIVE I1"); WHEN INTEGER'FIRST..0=> FAILED("WRONG ALTERNATIVE I2"); WHEN 2001 => NULL ; WHEN 2002..INTEGER'LAST=>FAILED("WRONG ALTERNATIVE I4"); END CASE; CASE DYNVAR IS WHEN 1..2000 => FAILED("WRONG ALTERNATIVE J1"); WHEN INTEGER'FIRST..0=> NULL ; WHEN 2001 => FAILED("WRONG ALTERNATIVE J3"); WHEN 2002..INTEGER'LAST=>FAILED("WRONG ALTERNATIVE J4"); END CASE; CASE DYNCON IS WHEN 1..2000 => NULL ; WHEN INTEGER'FIRST..0=> FAILED("WRONG ALTERNATIVE K2"); WHEN 2001 => FAILED("WRONG ALTERNATIVE K3"); WHEN 2002..INTEGER'LAST=>FAILED("WRONG ALTERNATIVE K4"); END CASE; END ; RESULT ; END C54A42D ;