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1 294 jeremybenn
-- CE3905C.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 GET FOR ENUMERATION TYPES RAISES DATA_ERROR WHEN THE
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--     ELEMENT RETRIEVED IS NOT OF THE TYPE EXPECTED OR IS OUT OF THE
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--     RANGE OF A SUBTYPE.  ALSO CHECK THAT CONSTRAINT_ERROR IS RAISED
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--     IF THE VALUE READ IS OUT OF RANGE OF THE ITEM PARAMETER, BUT
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--     WITHIN THE RANGE OF THE INSTANTIATED TYPE.
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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 10/08/82
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--     SPS 12/14/82
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--     JBG 02/22/84  CHANGED TO .ADA TEST.
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--     TBN 11/10/86  REVISED TEST TO OUTPUT A NON_APPLICABLE
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--                   RESULT WHEN FILES ARE NOT SUPPORTED.
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--     DWC 09/16/87  REMOVED DEPENDENCE ON RESET AND CORRECTED
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--                   EXCEPTION 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 CE3905C IS
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     INCOMPLETE : EXCEPTION;
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BEGIN
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     TEST ("CE3905C", "CHECK THAT GET FOR ENUMERATION TYPES RAISES " &
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                      "DATA_ERROR WHEN THE ELEMENT RETRIEVED IS NOT " &
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                      "OF THE TYPE EXPECTED OR IS OUT OF THE RANGE " &
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                      "OF A SUBTYPE.  ALSO CHECK THAT " &
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                      "CONSTRAINT_ERROR IS RAISED IF THE VALUE READ " &
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                      "IS OUT OF RANGE OF THE ITEM PARAMETER, BUT " &
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                      "WITHIN THE RANGE OF THE INSTANTIATED TYPE");
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     DECLARE
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          FT : FILE_TYPE;
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          TYPE COLOR IS (RED, BLUE, YELLOW, WHITE, ORANGE, GREEN,
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                         PURPLE, BLACK);
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          SUBTYPE P_COLOR IS COLOR RANGE RED .. YELLOW;
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          CRAYON : COLOR := BLACK;
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          PAINT : P_COLOR := BLUE;
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          ST : STRING (1 .. 2);
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          PACKAGE COLOR_IO IS NEW ENUMERATION_IO (COLOR);
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          USE COLOR_IO;
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     BEGIN
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-- CREATE AND INITIALIZE DATA 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, "BROWN");
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          NEW_LINE (FT);
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          PUT (FT, "ORANGE");
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          NEW_LINE (FT);
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          PUT (FT, "GREEN");
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          NEW_LINE (FT);
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          PUT (FT, "WHITE");
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          NEW_LINE (FT);
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          PUT (FT, "WHI");
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          NEW_LINE (FT);
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          PUT (FT, "TE");
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          NEW_LINE (FT);
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          PUT (FT, "RED");
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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; OPEN WITH " &
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                             "IN_FILE MODE");
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                    RAISE INCOMPLETE;
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          END;
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-- START TEST
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          BEGIN
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               GET (FT, CRAYON);                  -- BROWN
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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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                    IF CRAYON /= BLACK THEN
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                         FAILED ("ITEM CRAYON AFFECTED - 1");
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                    END IF;
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               WHEN OTHERS =>
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                    FAILED ("WRONG EXCEPTION RAISED - 1");
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          END;
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          BEGIN
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               GET (FT, PAINT);                   -- ORANGE
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               FAILED ("CONSTRAINT_ERROR NOT RAISED");
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          EXCEPTION
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               WHEN CONSTRAINT_ERROR =>
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                    IF PAINT /= BLUE THEN
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                         FAILED ("ITEM PAINT AFFECTED - 2");
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                    END IF;
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               WHEN DATA_ERROR =>
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                    FAILED ("DATA_ERROR RAISED FOR ITEM SUBTYPE");
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               WHEN OTHERS =>
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                    FAILED ("WRONG EXCEPTION RAISED - 2");
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          END;
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          DECLARE
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               PACKAGE P_COLOR_IO IS NEW ENUMERATION_IO (P_COLOR);
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               USE P_COLOR_IO;
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          BEGIN
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               BEGIN
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                    P_COLOR_IO.GET (FT, PAINT);   -- GREEN
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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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                         IF PAINT /= BLUE THEN
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                              FAILED ("ITEM PAINT AFFECTED - 3");
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                         END IF;
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                    WHEN OTHERS =>
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                         FAILED ("WRONG EXCEPTION RAISED - 3");
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               END;
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               BEGIN
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                    P_COLOR_IO.GET (FT, PAINT);   -- WHITE
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                    FAILED ("DATA_ERROR NOT RAISED - 3A");
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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 - 3A");
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               END;
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          END;
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          BEGIN
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               GET (FT, CRAYON);                  -- WHI
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               FAILED ("DATA_ERROR NOT RAISED - 4");
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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 - 4");
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          END;
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          GET (FT, ST);                 -- TE
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          GET (FT, CRAYON);                  -- RED
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          IF CRAYON /= RED THEN
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               FAILED ("READING NOT CONTINUED CORRECTLY AFTER" &
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                       "DATA_ERROR EXCEPTION");
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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 CE3905C;

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