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jeremybenn |
-- C32001B.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 IN MULTIPLE OBJECT DECLARATIONS FOR ARRAY TYPES, THE
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-- SUBTYPE INDICATION AND THE INITIALIZATION EXPRESSIONS ARE
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-- EVALUATED ONCE FOR EACH NAMED OBJECT THAT IS DECLARED AND THE
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-- SUBTYPE INDICATION IS EVALUATED FIRST. ALSO, CHECK THAT THE
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-- EVALUATIONS YIELD THE SAME RESULT AS A SEQUENCE OF SINGLE OBJECT
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-- DECLARATIONS.
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-- HISTORY:
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-- RJW 07/16/86 CREATED ORIGINAL TEST.
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-- BCB 08/18/87 CHANGED HEADER TO STANDARD HEADER FORMAT. CHANGED
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-- COMMENTS FOR S4 AND CS4 TO READ THAT THE BOUNDS ARE
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-- 1 .. 6 AND THE COMPONENT TYPE ARR IS 1 .. 5.
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WITH REPORT; USE REPORT;
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PROCEDURE C32001B IS
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TYPE ARR IS ARRAY (NATURAL RANGE <>) OF INTEGER;
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BUMP : ARRAY (1 .. 4) OF INTEGER := (0, 0, 0, 0);
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FUNCTION F (I : INTEGER) RETURN INTEGER IS
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BEGIN
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BUMP (I) := BUMP (I) + 1;
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RETURN BUMP (I);
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END F;
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BEGIN
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TEST ("C32001B", "CHECK THAT IN MULTIPLE OBJECT DECLARATIONS " &
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"FOR ARRAY TYPES, THE SUBTYPE INDICATION " &
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"AND THE INITIALIZATION EXPRESSIONS ARE " &
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"EVALUATED ONCE FOR EACH NAMED OBJECT THAT " &
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"IS DECLARED AND THE SUBTYPE INDICATION IS " &
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"EVALUATED FIRST. ALSO, CHECK THAT THE " &
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"EVALUATIONS YIELD THE SAME RESULT AS A " &
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"SEQUENCE OF SINGLE OBJECT DECLARATIONS" );
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DECLARE
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S1, S2 : ARR (1 .. F (1)) := (OTHERS => F (1));
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CS1, CS2 : CONSTANT ARR (1 .. F (2)) := (OTHERS => F (2));
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PROCEDURE CHECK (A, B : ARR; STR1, STR2 : STRING) IS
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BEGIN
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IF A'LAST /= 1 THEN
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FAILED ( "INCORRECT UPPER BOUND FOR " & STR1 );
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END IF;
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IF A (1) /= 2 THEN
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FAILED ( "INCORRECT INITIAL VALUE FOR " & STR1 );
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END IF;
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IF B'LAST /= 3 THEN
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FAILED ( "INCORRECT UPPER BOUND FOR " & STR2 );
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END IF;
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BEGIN
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IF B (1 .. 3) = (4, 5, 6) THEN
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COMMENT ( STR2 & " WAS INITIALIZED TO " &
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"(4, 5, 6)" );
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ELSIF B (1 .. 3) = (5, 4, 6) THEN
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COMMENT ( STR2 & " WAS INITIALIZED TO " &
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"(5, 4, 6)" );
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ELSIF B (1 .. 3) = (4, 6, 5) THEN
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COMMENT ( STR2 & " WAS INITIALIZED TO " &
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"(4, 6, 5)" );
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ELSIF B (1 .. 3) = (6, 4, 5) THEN
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COMMENT ( STR2 & " WAS INITIALIZED TO " &
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"(6, 4, 5)" );
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ELSIF B (1 .. 3) = (6, 5, 4) THEN
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COMMENT ( STR2 & " WAS INITIALIZED TO " &
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"(6, 5, 4)" );
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ELSIF B (1 .. 3) = (5, 6, 4) THEN
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COMMENT ( STR2 & " WAS INITIALIZED TO " &
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"(5, 6, 4)" );
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ELSE
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FAILED ( STR2 & " HAS INCORRECT INITIAL " &
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"VALUE" );
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END IF;
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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FAILED ( "CONSTRAINT_ERROR RAISED - " &
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STR2 );
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WHEN OTHERS =>
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FAILED ( "EXCEPTION RAISED - " &
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STR2 );
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END;
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END;
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BEGIN
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CHECK (S1, S2, "S1", "S2");
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CHECK (CS1, CS2, "CS1", "CS2");
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END;
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DECLARE
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S3, S4 : ARRAY (1 .. F (3)) OF ARR (1 .. F (3)) :=
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(OTHERS => (OTHERS => F (3)));
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CS3, CS4 : CONSTANT ARRAY (1.. F (4)) OF
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ARR (1 .. F (4)) :=
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(OTHERS => (OTHERS => F (4)));
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BEGIN
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IF S3'LAST = 1 THEN
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IF S3 (1)'LAST = 2 THEN
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COMMENT ( "S3 HAS BOUNDS 1 .. 1 AND " &
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"COMPONENT TYPE ARR (1 .. 2)" );
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IF S3 (1)(1 .. 2) = (3, 4) THEN
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COMMENT ( "S3 HAS INITIAL VALUES " &
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"3 AND 4 - 1" );
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ELSIF S3 (1)(1 .. 2) = (4, 3) THEN
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COMMENT ( "S3 HAS INITIAL VALUES " &
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"4 AND 3 - 1" );
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ELSE
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FAILED ( "S3 HAS WRONG INITIAL VALUES - 1" );
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END IF;
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ELSE
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FAILED ( "S3 HAS WRONG COMPONENT TYPE - 1" );
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END IF;
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ELSIF S3'LAST = 2 THEN
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IF S3 (1)'LAST = 1 THEN
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COMMENT ( "S3 HAS BOUNDS 1 .. 2 AND " &
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"COMPONENT TYPE ARR (1 .. 1)" );
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IF S3 (1) (1) = 3 AND S3 (2) (1) = 4 THEN
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COMMENT ( "S3 HAS INITIAL VALUES " &
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"3 AND 4 - 2" );
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ELSIF S3 (1) (1) = 4 AND S3 (2) (1) = 3 THEN
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COMMENT ( "S3 HAS INITIAL VALUES " &
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"4 AND 3 - 2" );
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ELSE
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FAILED ( "S3 HAS WRONG INITIAL VALUES - 2" );
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END IF;
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ELSE
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FAILED ( "S3 HAS WRONG COMPONENT TYPE - 2" );
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END IF;
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ELSE
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FAILED ( "S3 HAS INCORRECT BOUNDS" );
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END IF;
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IF S4'LAST = 5 THEN
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IF S4 (1)'LAST = 6 THEN
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COMMENT ( "S4 HAS BOUNDS 1 .. 5 AND " &
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"COMPONENT TYPE ARR (1 .. 6)" );
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ELSE
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FAILED ( "S4 HAS WRONG COMPONENT TYPE - 1" );
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END IF;
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ELSIF S4'LAST = 6 THEN
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IF S4 (1)'FIRST = 1 AND S4 (1)'LAST = 5 THEN
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COMMENT ( "S4 HAS BOUNDS 1 .. 6 AND " &
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"COMPONENT TYPE ARR (1 .. 5)" );
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ELSE
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FAILED ( "S4 HAS WRONG COMPONENT TYPE - 2" );
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END IF;
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ELSE
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FAILED ( "S4 HAS INCORRECT BOUNDS" );
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END IF;
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IF BUMP (3) /= 36 THEN
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FAILED ( "FUNCTION F NOT INVOKED CORRECT NUMBER OF " &
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"TIMES TO INITIALIZE S4" );
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END IF;
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IF CS3'FIRST = 1 AND CS3'LAST = 1 THEN
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IF CS3 (1)'FIRST = 1 AND CS3 (1)'LAST = 2 THEN
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COMMENT ( "CS3 HAS BOUNDS 1 .. 1 AND " &
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"COMPONENT TYPE ARR (1 .. 2)" );
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IF CS3 (1)(1 .. 2) = (3, 4) THEN
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COMMENT ( "CS3 HAS INITIAL VALUES " &
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"3 AND 4 - 1" );
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ELSIF CS3 (1)(1 .. 2) = (4, 3) THEN
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COMMENT ( "CS3 HAS INITIAL VALUES " &
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"4 AND 3 - 1" );
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ELSE
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FAILED ( "CS3 HAS WRONG INITIAL VALUES - 1" );
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END IF;
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ELSE
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FAILED ( "CS3 HAS WRONG COMPONENT TYPE - 1" );
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END IF;
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ELSIF CS3'FIRST = 1 AND CS3'LAST = 2 THEN
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IF CS3 (1)'FIRST = 1 AND CS3 (1)'LAST = 1 THEN
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COMMENT ( "CS3 HAS BOUNDS 1 .. 2 AND " &
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"COMPONENT TYPE ARR (1 .. 1)" );
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IF CS3 (1) (1) = 3 AND CS3 (2) (1) = 4 THEN
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COMMENT ( "CS3 HAS INITIAL VALUES " &
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"3 AND 4 - 2" );
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ELSIF CS3 (1) (1) = 4 AND CS3 (2) (1) = 3 THEN
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COMMENT ( "CS3 HAS INITIAL VALUES " &
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"4 AND 3 - 2" );
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ELSE
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FAILED ( "CS3 HAS WRONG INITIAL VALUES - 2" );
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END IF;
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ELSE
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FAILED ( "CS3 HAS WRONG COMPONENT TYPE - 2" );
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END IF;
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ELSE
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FAILED ( "CS3 HAS INCORRECT BOUNDS" );
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END IF;
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IF CS4'FIRST = 1 AND CS4'LAST = 5 THEN
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IF CS4 (1)'FIRST = 1 AND CS4 (1)'LAST = 6 THEN
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COMMENT ( "CS4 HAS BOUNDS 1 .. 5 AND " &
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"COMPONENT TYPE ARR (1 .. 6)" );
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ELSE
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FAILED ( "CS4 HAS WRONG COMPONENT TYPE - 1" );
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END IF;
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ELSIF CS4'FIRST = 1 AND CS4'LAST = 6 THEN
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IF CS4 (1)'FIRST = 1 AND CS4 (1)'LAST = 5 THEN
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COMMENT ( "CS4 HAS BOUNDS 1 .. 6 AND " &
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"COMPONENT TYPE ARR (1 .. 5)" );
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ELSE
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FAILED ( "CS4 HAS WRONG COMPONENT TYPE - 2" );
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END IF;
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ELSE
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FAILED ( "CS4 HAS INCORRECT BOUNDS" );
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END IF;
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IF BUMP (4) /= 36 THEN
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FAILED ( "FUNCTION F NOT INVOKED CORRECT NUMBER OF " &
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"TIMES TO INITIALIZE CS4" );
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END IF;
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END;
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RESULT;
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END C32001B;
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