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-- C24211A.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 LEGAL FORMS INVOLVING A DIGIT FOLLOWED BY A COLON ARE

--     CORRECTLY ANALYZED USING A TWO CHARACTER LOOK-AHEAD.

-- HISTORY:

--     DHH 01/19/88 CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE C24211A IS

     TYPE FIXED IS DELTA 0.0125 RANGE -1.0 .. 100.0;

     A : INTEGER RANGE 0 .. 2:10::= 1;

     B : INTEGER RANGE 0 .. 2#10#:= 1;

     X : FIXED RANGE 0.0 .. 16:3.0::= 1.0;

     Y : FIXED RANGE 0.0 .. 16#3.0#:= 1.0;

     IN2 : INTEGER;

     BOOL : BOOLEAN:=3:10:=3:10:;

BEGIN

     TEST("C24211A", "CHECK THAT LEGAL FORMS INVOLVING A DIGIT " &

                     "FOLLOWED BY A COLON ARE CORRECTLY ANALYZED " &

                     "USING A TWO CHARACTER LOOK-AHEAD");

     IF IDENT_INT(A) /= B THEN

          FAILED("CALCULATIONS OF BASED INTEGER LITERALS WHEN " &

                 "REPRESENTED BY SHARPS DO NOT MATCH CALCULATIONS " &

                 "OF BASED INTEGER LITERALS REPRESENTED BY COLONS");

     END IF;

     A := A + 1;

     IF EQUAL(3,3) THEN

          Y := X + Y;

     ELSE

          Y := X - Y;

     END IF;

     IF (2 * X) = Y THEN

          NULL;

     ELSE

          FAILED("CALCULATIONS OF BASED REAL LITERALS WHEN " &

                 "REPRESENTED BY SHARPS DO NOT MATCH CALCULATIONS " &

                 "OF BASED REAL LITERALS REPRESENTED BY COLONS");

     END IF;

     IF NOT BOOL THEN

          FAILED("BOOLEAN VALUE BASED ON REAL LITERAL WAS CALCULATED " &

                 "INCORRECTLY");

          IN2:=2:10:;

     ELSE

          BOOL := FALSE;

          IN2:=3:10:;

     END IF;

     IF BOOL THEN

          A := A + 1;

     ELSE

          A := A - 1;

     END IF;

     RESULT;

END C24211A;