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1 720 jeremybenn 
-- C32111A.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 WHEN A VARIABLE OR CONSTANT HAVING AN ENUMERATION,
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--    INTEGER, FLOAT OR FIXED TYPE IS DECLARED WITH AN INITIAL VALUE,
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--    CONSTRAINT_ERROR IS RAISED IF THE INITIAL VALUE LIES OUTSIDE THE
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--    RANGE OF THE SUBTYPE.
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-- HISTORY:
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--    RJW 07/20/86  CREATED ORIGINAL TEST.
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--    JET 08/04/87  IMPROVED DEFEAT OF COMPILER OPTIMIZATION.
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WITH REPORT; USE REPORT;
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PROCEDURE C32111A IS
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     TYPE WEEKDAY IS (MON, TUES, WED, THURS, FRI);
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     SUBTYPE MIDWEEK IS WEEKDAY RANGE WED .. WED;
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     SUBTYPE DIGIT IS CHARACTER RANGE '0' .. '9';
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     SUBTYPE SHORT IS INTEGER RANGE -100 .. 100;
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     TYPE INT IS RANGE -10 .. 10;
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     SUBTYPE PINT IS INT RANGE 1 .. 10;
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     TYPE FLT IS DIGITS 3 RANGE -5.0 .. 5.0;
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     SUBTYPE SFLT IS FLT RANGE -5.0 .. 0.0;
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     TYPE FIXED IS DELTA 0.5 RANGE -5.0 .. 5.0;
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     SUBTYPE SFIXED IS FIXED RANGE 0.0 .. 5.0;
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55 
BEGIN
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     TEST ("C32111A", "CHECK THAT WHEN A VARIABLE OR CONSTANT " &
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                      "HAVING AN ENUMERATION, INTEGER, FLOAT OR " &
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                      "FIXED TYPE IS DECLARED WITH AN INITIAL " &
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                      "VALUE, CONSTRAINT_ERROR IS RAISED IF THE " &
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                      "INITIAL VALUE LIES OUTSIDE THE RANGE OF THE " &
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                      "SUBTYPE" );
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     BEGIN
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          DECLARE
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               D : MIDWEEK := WEEKDAY'VAL (IDENT_INT (1));
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'D'" );
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               IF D = TUES THEN
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                    COMMENT ("VARIABLE 'D' INITIALIZED");
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               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'D'" );
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     END;
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     BEGIN
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          DECLARE
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               D : CONSTANT WEEKDAY RANGE WED .. WED :=
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                   WEEKDAY'VAL (IDENT_INT (3));
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'D'" );
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               IF D = TUES THEN
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                    COMMENT ("INITIALIZE VARIABLE 'D'");
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               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'D'" );
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     END;
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     BEGIN
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          DECLARE
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               P : CONSTANT DIGIT := IDENT_CHAR ('/');
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'P'" );
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               IF P = '0' THEN
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                    COMMENT ("VARIABLE 'P' INITIALIZED");
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               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'P'" );
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     END;
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     BEGIN
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          DECLARE
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               Q : CHARACTER RANGE 'A' .. 'E' := IDENT_CHAR ('F');
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'Q'" );
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               IF Q = 'A' THEN
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                    COMMENT ("VARIABLE 'Q' INITIALIZED");
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               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'Q'" );
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     END;
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     BEGIN
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          DECLARE
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               I  :  SHORT := IDENT_INT (-101);
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'I'" );
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               IF I = 1 THEN
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                    COMMENT ("VARIABLE 'I' INITIALIZED");
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               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'I'" );
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     END;
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     BEGIN
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          DECLARE
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               J  : CONSTANT INTEGER RANGE 0 .. 100 := IDENT_INT (101);
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'J'" );
160 
               IF J = -1 THEN
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                    COMMENT ("VARIABLE 'J' INITIALIZED");
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               END IF;
163 
          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'J'" );
170 
     END;
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172 
     BEGIN
173 
          DECLARE
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               K  : INT RANGE 0 .. 1 := INT (IDENT_INT (2));
175 
          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'K'" );
178 
               IF K = 2 THEN
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                    COMMENT ("VARIABLE 'K' INITIALIZED");
180 
               END IF;
181 
          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'K'" );
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     END;
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190 
     BEGIN
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          DECLARE
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               L  : CONSTANT PINT := INT (IDENT_INT (0));
193 
          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'L'" );
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               IF L = 1 THEN
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                    COMMENT ("VARIABLE 'L' INITIALIZED");
198 
               END IF;
199 
          END;
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     EXCEPTION
201 
          WHEN CONSTRAINT_ERROR =>
202 
               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'L'" );
206 
     END;
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208 
     BEGIN
209 
          DECLARE
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               FL : SFLT := FLT (IDENT_INT (1));
211 
          BEGIN
212 
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'FL'" );
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               IF FL = 3.14 THEN
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                    COMMENT ("VARIABLE 'FL' INITIALIZED");
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               END IF;
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          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'FL'" );
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     END;
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     BEGIN
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          DECLARE
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               FL1 : CONSTANT FLT RANGE 0.0 .. 0.0 :=
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                     FLT (IDENT_INT (-1));
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          BEGIN
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               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'FL1'" );
233 
               IF FL1 = 0.0 THEN
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                    COMMENT ("VARIABLE 'FL1' INITIALIZED");
235 
               END IF;
236 
          END;
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'FL1'" );
243 
     END;
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245 
     BEGIN
246 
          DECLARE
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               FI : FIXED RANGE 0.0 .. 0.0 := IDENT_INT (1) * 0.5;
248 
          BEGIN
249 
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'FI'" );
251 
               IF FI = 0.5 THEN
252 
                    COMMENT ("VARIABLE 'FI' INITIALIZED");
253 
               END IF;
254 
          END;
255 
     EXCEPTION
256 
          WHEN CONSTRAINT_ERROR =>
257 
               NULL;
258 
          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF VARIABLE 'FI'" );
261 
     END;
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263 
     BEGIN
264 
          DECLARE
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               FI1 : CONSTANT SFIXED := IDENT_INT (-1) * 0.5;
266 
          BEGIN
267 
               FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'FI1'" );
269 
               IF FI1 = 0.5 THEN
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                    COMMENT ("VARIABLE 'FI1' INITIALIZED");
271 
               END IF;
272 
          END;
273 
     EXCEPTION
274 
          WHEN CONSTRAINT_ERROR =>
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               NULL;
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          WHEN OTHERS =>
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               FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
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                        "OF CONSTANT 'FI1'" );
279 
     END;
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     RESULT;
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END C32111A;

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