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-- C54A42C.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 SPARSE SET OF -- POTENTIAL VALUES (OF TYPE INTEGER) IN A LARGE RANGE. -- (OPTIMIZATION TEST) -- RM 03/26/81 WITH REPORT; PROCEDURE C54A42C IS USE REPORT ; BEGIN TEST( "C54A42C" , "TEST THAT A CASE_STATEMENT HANDLES CORRECTLY" & " A SPARSE SET OF POTENTIAL VALUES IN A LARGE" & " RANGE" ); DECLARE NUMBER : CONSTANT := 1001 ; LITEXPR : CONSTANT := NUMBER + 998 ; STATCON : CONSTANT INTEGER RANGE 1..INTEGER'LAST := 1000 ; DYNVAR : INTEGER RANGE 1..INTEGER'LAST := IDENT_INT( INTEGER'LAST-50 ); DYNCON : CONSTANT INTEGER RANGE 1..INTEGER'LAST := IDENT_INT( 1000 ); BEGIN CASE INTEGER'( NUMBER ) IS WHEN 1 .. 10 => FAILED("WRONG ALTERNATIVE F1"); WHEN 1000 => FAILED("WRONG ALTERNATIVE F2"); WHEN 2000 => FAILED("WRONG ALTERNATIVE F3"); WHEN 4000 .. 4100 => FAILED("WRONG ALTERNATIVE F4"); WHEN INTEGER'LAST-100 .. INTEGER'LAST => FAILED("WRONG ALTERNATIVE F5"); WHEN OTHERS => NULL ; END CASE; CASE IDENT_INT( 10 ) IS WHEN 1 .. 10 => NULL ; WHEN 1000 => FAILED("WRONG ALTERNATIVE G2"); WHEN 2000 => FAILED("WRONG ALTERNATIVE G3"); WHEN 4000 .. 4100 => FAILED("WRONG ALTERNATIVE G4"); WHEN INTEGER'LAST -100 .. INTEGER'LAST => FAILED("WRONG ALTERNATIVE G5"); WHEN OTHERS => FAILED("WRONG ALTERNATIVE G6"); END CASE; CASE IDENT_INT(LITEXPR) IS WHEN 1 .. 10 => FAILED("WRONG ALTERNATIVE H1"); WHEN 1000 => FAILED("WRONG ALTERNATIVE H2"); WHEN 2000 => FAILED("WRONG ALTERNATIVE H3"); WHEN 4000 .. 4100 => FAILED("WRONG ALTERNATIVE H4"); WHEN INTEGER'LAST -100 .. INTEGER'LAST => FAILED("WRONG ALTERNATIVE H5"); WHEN OTHERS => NULL ; END CASE; CASE STATCON IS WHEN 1 .. 10 => FAILED("WRONG ALTERNATIVE I1"); WHEN 1000 => NULL ; WHEN 2000 => FAILED("WRONG ALTERNATIVE I3"); WHEN 4000 .. 4100 => FAILED("WRONG ALTERNATIVE I4"); WHEN INTEGER'LAST -100 .. INTEGER'LAST => FAILED("WRONG ALTERNATIVE I5"); WHEN OTHERS => FAILED("WRONG ALTERNATIVE I6"); END CASE; CASE DYNVAR IS WHEN 1 .. 10 => FAILED("WRONG ALTERNATIVE J1"); WHEN 1000 => FAILED("WRONG ALTERNATIVE J2"); WHEN 2000 => FAILED("WRONG ALTERNATIVE J3"); WHEN 4000 .. 4100 => FAILED("WRONG ALTERNATIVE J4"); WHEN INTEGER'LAST -100 .. INTEGER'LAST => NULL ; WHEN OTHERS => FAILED("WRONG ALTERNATIVE J6"); END CASE; CASE DYNCON IS WHEN 1 .. 10 => FAILED("WRONG ALTERNATIVE K1"); WHEN 1000 => NULL ; WHEN 2000 => FAILED("WRONG ALTERNATIVE K3"); WHEN 4000 .. 4100 => FAILED("WRONG ALTERNATIVE K4"); WHEN INTEGER'LAST -100 .. INTEGER'LAST => FAILED("WRONG ALTERNATIVE K5"); WHEN OTHERS => FAILED("WRONG ALTERNATIVE K6"); END CASE; END ; RESULT ; END C54A42C ;