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1 720 jeremybenn
-- CE3805B.ADA
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
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--     this public release, the Government intends to confer upon all 
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--     recipients unlimited rights  equal to those held by the Government.  
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--     These rights include rights to use, duplicate, release or disclose the 
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--     released technical data and computer software in whole or in part, in 
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--     any manner and for any purpose whatsoever, and to have or permit others 
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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--     CHECK THAT FIXED_IO GET MAY READ THE LAST CHARACTER IN THE FILE
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--     WITHOUT RAISING END_ERROR AND THAT SUBSEQUENT READING WILL RAISE
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--     END_ERROR.
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-- APPLICABILITY CRITERIA:
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--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
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--     TEXT FILES.
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-- HISTORY:
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--     SPS 09/08/82
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--     JBG 02/22/84  CHANGED TO .ADA TEST
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--     RJW 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
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--                   RESULT WHEN FILES ARE NOT SUPPORTED.
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--     JLH 09/15/87  REMOVED UNNECESSARY CODE AND CORRECTED EXCEPTION
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--                   HANDLING.
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WITH REPORT;
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USE REPORT;
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WITH TEXT_IO;
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USE TEXT_IO;
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PROCEDURE CE3805B IS
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BEGIN
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     TEST ("CE3805B", "CHECK THAT FIXED_IO GET MAY READ THE LAST "&
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                      "CHARACTER IN THE FILE WITHOUT RAISING " &
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                      "END_ERROR AND THAT SUBSEQUENT READING WILL " &
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                      "RAISE END_ERROR");
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     DECLARE
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          FT1, FT2 : FILE_TYPE;
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          TYPE FIXED IS DELTA 0.02 RANGE 0.0 .. 50.0;
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          PACKAGE FX_IO IS NEW FIXED_IO (FIXED);
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          X : FIXED;
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          USE FX_IO;
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          INCOMPLETE : EXCEPTION;
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     BEGIN
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-- CREATE AND INITIALIZE TEST FILES
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          BEGIN
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               CREATE (FT1, OUT_FILE, LEGAL_FILE_NAME);
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          EXCEPTION
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               WHEN USE_ERROR =>
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                    NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &
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                                    "WITH OUT_FILE MODE");
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                    RAISE INCOMPLETE;
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               WHEN NAME_ERROR =>
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                    NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &
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                                    "CREATE WITH OUT_FILE MODE");
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                    RAISE INCOMPLETE;
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          END;
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          CREATE (FT2, OUT_FILE, LEGAL_FILE_NAME(2));
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          PUT (FT1, "2.25");
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          CLOSE (FT1);
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          PUT (FT2, "2.50");
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          NEW_LINE (FT2, 3);
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          NEW_PAGE (FT2);
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          NEW_LINE (FT2, 3);
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          CLOSE (FT2);
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-- BEGIN TEST
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          BEGIN
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               OPEN (FT1, IN_FILE, LEGAL_FILE_NAME);
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          EXCEPTION
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               WHEN USE_ERROR =>
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                    NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN " &
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                                    "FOR IN_FILE MODE");
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                    RAISE INCOMPLETE;
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          END;
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          OPEN (FT2, IN_FILE, LEGAL_FILE_NAME(2));
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          BEGIN
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               GET (FT1, X);
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               IF X /= 2.25 THEN
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                    FAILED ("INCORRECT VALUE READ");
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               END IF;
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               BEGIN
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                    GET (FT1, X);
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                    FAILED ("END_ERROR NOT RAISED - 1");
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               EXCEPTION
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                    WHEN END_ERROR =>
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                         NULL;
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                    WHEN  OTHERS =>
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                         FAILED ("WRONG EXCEPTION RAISED - 1");
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               END;
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          EXCEPTION
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               WHEN END_ERROR =>
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                    FAILED ("END_ERROR RAISED PREMATURELY - 1");
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               WHEN OTHERS =>
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                    FAILED ("UNEXPECTED ERROR RAISED - 1");
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          END;
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          BEGIN
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               GET (FT2, X);
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               IF X /= 2.50 THEN
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                    FAILED ("INCORRECT VALUE READ");
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               END IF;
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               BEGIN
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                    GET (FT2, X);
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                    FAILED ("END_ERROR NOT RAISED - 2");
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               EXCEPTION
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                    WHEN END_ERROR =>
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                         NULL;
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                    WHEN  OTHERS =>
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                         FAILED ("WRONG EXCEPTION RAISED - 2");
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               END;
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          EXCEPTION
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               WHEN END_ERROR =>
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                    FAILED ("END_ERROR RAISED PREMATURELY - 2");
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               WHEN OTHERS =>
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                    FAILED ("UNEXPECTED ERROR RAISED - 2");
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          END;
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          BEGIN
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               DELETE (FT1);
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               DELETE (FT2);
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          EXCEPTION
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               WHEN USE_ERROR =>
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                    NULL;
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          END;
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     EXCEPTION
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          WHEN INCOMPLETE =>
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               NULL;
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     END;
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     RESULT;
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END CE3805B;

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