-- C45242B.ADA
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-- C45242B.ADA
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-- Grant of Unlimited Rights
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-- Grant of Unlimited Rights
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--
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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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-- 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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-- 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 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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-- 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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-- 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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-- 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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-- 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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-- 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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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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-- to do so.
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--
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--
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-- DISCLAIMER
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-- DISCLAIMER
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--
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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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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-- 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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-- 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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-- 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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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--*
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-- OBJECTIVE:
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-- OBJECTIVE:
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-- CHECK THAT NO EXCEPTION IS RAISED WHEN A FLOATING POINT LITERAL
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-- CHECK THAT NO EXCEPTION IS RAISED WHEN A FLOATING POINT LITERAL
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-- OPERAND IN A COMPARISON OR A FLOATING POINT LITERAL LEFT OPERAND
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-- OPERAND IN A COMPARISON OR A FLOATING POINT LITERAL LEFT OPERAND
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-- IN A MEMBERSHIP TEST BELONGS TO THE BASE TYPE BUT IS OUTSIDE
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-- IN A MEMBERSHIP TEST BELONGS TO THE BASE TYPE BUT IS OUTSIDE
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-- THE RANGE OF THE SUBTYPE.
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-- THE RANGE OF THE SUBTYPE.
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-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
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-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
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-- *** remove incompatibilities associated with the transition -- 9X
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-- *** remove incompatibilities associated with the transition -- 9X
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-- *** to Ada 9X. -- 9X
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-- *** to Ada 9X. -- 9X
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-- HISTORY:
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-- HISTORY:
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-- PWB 09/04/86 CREATED ORIGINAL TEST.
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-- PWB 09/04/86 CREATED ORIGINAL TEST.
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-- DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
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-- DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
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-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
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-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
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WITH REPORT, SYSTEM; USE REPORT;
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WITH REPORT, SYSTEM; USE REPORT;
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PROCEDURE C45242B IS
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PROCEDURE C45242B IS
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BEGIN
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BEGIN
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TEST ("C45242B", "NO EXCEPTION IS RAISED WHEN A FLOATING " &
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TEST ("C45242B", "NO EXCEPTION IS RAISED WHEN A FLOATING " &
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"LITERAL USED IN A COMPARISON OR AS THE " &
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"LITERAL USED IN A COMPARISON OR AS THE " &
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"LEFT OPERAND IN A MEMBERSHIP TEST " &
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"LEFT OPERAND IN A MEMBERSHIP TEST " &
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"BELONGS TO THE BASE TYPE BUT IS OUTSIDE " &
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"BELONGS TO THE BASE TYPE BUT IS OUTSIDE " &
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"THE RANGE OF THE SUBTYPE");
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"THE RANGE OF THE SUBTYPE");
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DECLARE
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DECLARE
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N : FLOAT := FLOAT (IDENT_INT (1));
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N : FLOAT := FLOAT (IDENT_INT (1));
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SUBTYPE FLOAT_1 IS FLOAT RANGE -1.0 .. N;
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SUBTYPE FLOAT_1 IS FLOAT RANGE -1.0 .. N;
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NUM : FLOAT_1 := N;
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NUM : FLOAT_1 := N;
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BEGIN -- PRE-DEFINED FLOAT COMPARISON
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BEGIN -- PRE-DEFINED FLOAT COMPARISON
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IF EQUAL(3,3) THEN
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IF EQUAL(3,3) THEN
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NUM := FLOAT_1'(0.5);
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NUM := FLOAT_1'(0.5);
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END IF;
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END IF;
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IF 2.0 > NUM THEN
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IF 2.0 > NUM THEN
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COMMENT ("NO EXCEPTION RAISED FOR PRE-DEFINED FLOAT " &
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COMMENT ("NO EXCEPTION RAISED FOR PRE-DEFINED FLOAT " &
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"COMPARISON");
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"COMPARISON");
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ELSE
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ELSE
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FAILED ("WRONG RESULT FROM PRE-DEFINED FLOAT " &
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FAILED ("WRONG RESULT FROM PRE-DEFINED FLOAT " &
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"COMPARISON");
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"COMPARISON");
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END IF;
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END IF;
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EXCEPTION
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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WHEN CONSTRAINT_ERROR =>
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FAILED ("CONSTRAINT_ERROR RAISED FOR PRE-DEFINED " &
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FAILED ("CONSTRAINT_ERROR RAISED FOR PRE-DEFINED " &
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"FLOAT COMPARISON");
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"FLOAT COMPARISON");
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WHEN OTHERS =>
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WHEN OTHERS =>
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FAILED ("OTHER EXCEPTION RAISED FOR PRE-DEFINED " &
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FAILED ("OTHER EXCEPTION RAISED FOR PRE-DEFINED " &
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"FLOAT COMPARISON");
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"FLOAT COMPARISON");
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END; -- PRE-DEFINED FLOAT COMPARISON
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END; -- PRE-DEFINED FLOAT COMPARISON
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DECLARE
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DECLARE
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N : FLOAT := FLOAT (IDENT_INT (1));
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N : FLOAT := FLOAT (IDENT_INT (1));
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SUBTYPE FLOAT_1 IS FLOAT RANGE -1.0 .. N;
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SUBTYPE FLOAT_1 IS FLOAT RANGE -1.0 .. N;
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BEGIN -- PRE-DEFINED FLOAT MEMBERSHIP
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BEGIN -- PRE-DEFINED FLOAT MEMBERSHIP
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IF 2.0 IN FLOAT_1 THEN
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IF 2.0 IN FLOAT_1 THEN
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FAILED ("WRONG RESULT FROM PRE-DEFINED FLOAT " &
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FAILED ("WRONG RESULT FROM PRE-DEFINED FLOAT " &
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"MEMBERSHIP");
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"MEMBERSHIP");
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ELSE
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ELSE
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COMMENT ("NO EXCEPTION RAISED FOR PRE-DEFINED FLOAT " &
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COMMENT ("NO EXCEPTION RAISED FOR PRE-DEFINED FLOAT " &
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"MEMBERSHIP");
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"MEMBERSHIP");
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END IF;
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END IF;
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EXCEPTION
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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WHEN CONSTRAINT_ERROR =>
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FAILED ("CONSTRAINT_ERROR RAISED FOR PRE-DEFINED " &
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FAILED ("CONSTRAINT_ERROR RAISED FOR PRE-DEFINED " &
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"FLOAT MEMBERSHIP");
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"FLOAT MEMBERSHIP");
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WHEN OTHERS =>
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WHEN OTHERS =>
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FAILED ("OTHER EXCEPTION RAISED FOR PRE-DEFINED " &
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FAILED ("OTHER EXCEPTION RAISED FOR PRE-DEFINED " &
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"FLOAT MEMBERSHIP");
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"FLOAT MEMBERSHIP");
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END; -- PRE-DEFINED FLOAT MEMBERSHIP
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END; -- PRE-DEFINED FLOAT MEMBERSHIP
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DECLARE -- PRECISE FLOAT COMPARISON
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DECLARE -- PRECISE FLOAT COMPARISON
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TYPE FINE_FLOAT IS DIGITS SYSTEM.MAX_DIGITS;
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TYPE FINE_FLOAT IS DIGITS SYSTEM.MAX_DIGITS;
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N : FINE_FLOAT := 0.5 * FINE_FLOAT (IDENT_INT (1));
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N : FINE_FLOAT := 0.5 * FINE_FLOAT (IDENT_INT (1));
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SUBTYPE SUB_FINE IS FINE_FLOAT RANGE -0.5 .. N;
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SUBTYPE SUB_FINE IS FINE_FLOAT RANGE -0.5 .. N;
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NUM : SUB_FINE := N;
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NUM : SUB_FINE := N;
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BEGIN
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BEGIN
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IF EQUAL(3,3) THEN
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IF EQUAL(3,3) THEN
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NUM := 0.25;
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NUM := 0.25;
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END IF;
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END IF;
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IF 0.75 > NUM THEN
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IF 0.75 > NUM THEN
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COMMENT ("NO EXCEPTION RAISED FOR FINE_FLOAT " &
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COMMENT ("NO EXCEPTION RAISED FOR FINE_FLOAT " &
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"COMPARISON");
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"COMPARISON");
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ELSE
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ELSE
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FAILED ("WRONG RESULT FROM FINE_FLOAT COMPARISON");
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FAILED ("WRONG RESULT FROM FINE_FLOAT COMPARISON");
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END IF;
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END IF;
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EXCEPTION
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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WHEN CONSTRAINT_ERROR =>
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FAILED ("CONSTRAINT_ERROR RAISED FOR " &
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FAILED ("CONSTRAINT_ERROR RAISED FOR " &
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"FINE_FLOAT COMPARISON");
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"FINE_FLOAT COMPARISON");
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WHEN OTHERS =>
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WHEN OTHERS =>
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FAILED ("OTHER EXCEPTION RAISED FOR " &
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FAILED ("OTHER EXCEPTION RAISED FOR " &
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"FINE_FLOAT COMPARISON");
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"FINE_FLOAT COMPARISON");
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END; -- FINE_FLOAT COMPARISON
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END; -- FINE_FLOAT COMPARISON
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DECLARE -- PRECISE FLOAT MEMBERSHIP
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DECLARE -- PRECISE FLOAT MEMBERSHIP
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TYPE FINE_FLOAT IS DIGITS SYSTEM.MAX_DIGITS;
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TYPE FINE_FLOAT IS DIGITS SYSTEM.MAX_DIGITS;
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N : FINE_FLOAT := 0.5 * FINE_FLOAT (IDENT_INT (1));
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N : FINE_FLOAT := 0.5 * FINE_FLOAT (IDENT_INT (1));
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SUBTYPE SUB_FINE IS FINE_FLOAT RANGE -0.5 .. N;
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SUBTYPE SUB_FINE IS FINE_FLOAT RANGE -0.5 .. N;
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BEGIN
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BEGIN
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IF 0.75 IN SUB_FINE THEN
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IF 0.75 IN SUB_FINE THEN
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FAILED ("WRONG RESULT FROM FINE_FLOAT MEMBERSHIP");
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FAILED ("WRONG RESULT FROM FINE_FLOAT MEMBERSHIP");
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ELSE
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ELSE
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COMMENT ("NO EXCEPTION RAISED FOR FINE_FLOAT " &
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COMMENT ("NO EXCEPTION RAISED FOR FINE_FLOAT " &
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"MEMBERSHIP");
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"MEMBERSHIP");
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END IF;
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END IF;
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EXCEPTION
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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WHEN CONSTRAINT_ERROR =>
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FAILED ("CONSTRAINT_ERROR RAISED FOR " &
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FAILED ("CONSTRAINT_ERROR RAISED FOR " &
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"FINE_FLOAT MEMBERSHIP");
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"FINE_FLOAT MEMBERSHIP");
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WHEN OTHERS =>
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WHEN OTHERS =>
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FAILED ("OTHER EXCEPTION RAISED FOR " &
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FAILED ("OTHER EXCEPTION RAISED FOR " &
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"FINE_FLOAT MEMBERSHIP");
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"FINE_FLOAT MEMBERSHIP");
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END; -- FINE_FLOAT MEMBERSHIP
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END; -- FINE_FLOAT MEMBERSHIP
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RESULT;
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RESULT;
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END C45242B;
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END C45242B;
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