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1 149 jeremybenn
-- CE3704D.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 INTEGER_IO GET READS AT MOST WIDTH CHARACTERS
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--     OR UP TO THE NEXT TERMINATOR; INCLUDING LEADING BLANKS
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--     AND HORIZONTAL TABULATION CHARACTERS, WHEN WIDTH IS
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--     NONZERO.
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--     CHECK THAT INPUT TERMINATES WHEN A LINE TERMINATOR IS
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--     ENCOUNTERED AND THAT DATA_ERROR IS RAISED IF THE DATA
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--     READ IS INVALID.
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-- APPLICABILITY CRITERIA:
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--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH
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--     SUPPORT TEXT FILES.
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-- HISTORY:
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--     SPS 10/04/82
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--     VKG 01/12/83
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--     SPS 02/08/83
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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 NON_APPLICABLE
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--                   RESULT WHEN FILES ARE NOT SUPPORTED.
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--     DWC 09/09/87  ADDED CASES FOR TABS, REMOVED UNNECESSARY
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--                   CODE, AND CHECKED FOR USE_ERROR ON DELETE.
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WITH REPORT; USE REPORT;
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WITH TEXT_IO; USE TEXT_IO;
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PROCEDURE CE3704D IS
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     INCOMPLETE : EXCEPTION;
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BEGIN
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     TEST ("CE3704D", "CHECK THAT INTEGER_IO GET READS AT MOST " &
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                      "WIDTH CHARACTERS OR UP TO THE NEXT " &
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                      "TERMINATOR; INCLUDING LEADING BLANKS AND " &
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                      "HORIZONTAL TABULATION CHARACTERS, WHEN WIDTH " &
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                      "IS NONZERO");
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     DECLARE
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          FT : FILE_TYPE;
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          X : INTEGER;
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          PACKAGE IIO IS NEW INTEGER_IO (INTEGER);
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          USE IIO;
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     BEGIN
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-- CREATE AND INITIALIZE FILE
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          BEGIN
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               CREATE (FT, 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; 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; TEXT CREATE " &
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                                    "WITH OUT_FILE MODE");
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                    RAISE INCOMPLETE;
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          END;
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          PUT (FT, "  123");
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          NEW_LINE (FT);
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          PUT (FT, "-5678");
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          NEW_LINE (FT);
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          PUT (FT, "  ");
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          NEW_PAGE (FT);
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          PUT (FT, ASCII.HT & "9");
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          NEW_PAGE (FT);
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          CLOSE (FT);
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          BEGIN
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               OPEN (FT, 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; TEXT OPEN " &
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                                    "WITH IN_FILE MODE");
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                    RAISE INCOMPLETE;
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          END;
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-- BEGIN TEST
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          GET (FT, X, 5);
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          IF X /= IDENT_INT (123) THEN
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               FAILED ("WIDTH CHARACTERS NOT READ - 1");
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          ELSE
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               BEGIN
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                    GET (FT, X, 2);
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                    FAILED ("DATA_ERROR NOT RAISED - 1");
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               EXCEPTION
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                    WHEN DATA_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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               SKIP_LINE (FT);
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               GET (FT, X, 6);
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               IF X /= IDENT_INT (-5678) THEN
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                    FAILED ("GET WITH WIDTH " &
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                            "INCORRECT - 2");
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               ELSE
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                    BEGIN
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                         GET (FT, X, 2);
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                         FAILED ("DATA_ERROR NOT RAISED - 2");
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                    EXCEPTION
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                         WHEN DATA_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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                    SKIP_LINE(FT);
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                    BEGIN
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                         GET (FT, X, 2);
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                         FAILED ("DATA_ERROR NOT RAISED - 3");
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                    EXCEPTION
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                         WHEN DATA_ERROR =>
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                              NULL;
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                         WHEN OTHERS =>
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                              FAILED ("WRONG EXCEPTION RAISED - 3");
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                    END;
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                    SKIP_LINE(FT);
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                    GET (FT, X, 2);
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                    IF X /= IDENT_INT (9) THEN
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                         FAILED ("GET WITH WIDTH " &
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                                 "INCORRECT - 3");
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                    END IF;
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               END IF;
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          END IF;
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          BEGIN
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               DELETE (FT);
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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 CE3704D;

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