-- C54A42B.ADA
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-- C54A42B.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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-- CHECK THAT A CASE_STATEMENT CORRECTLY HANDLES A SMALL RANGE OF
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-- CHECK THAT A CASE_STATEMENT CORRECTLY HANDLES A SMALL RANGE OF
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-- POTENTIAL VALUES GROUPED INTO A SMALL NUMBER OF ALTERNATIVES.
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-- POTENTIAL VALUES GROUPED INTO A SMALL NUMBER OF ALTERNATIVES.
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-- (OPTIMIZATION TEST -- JUMP TABLE.)
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-- (OPTIMIZATION TEST -- JUMP TABLE.)
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-- RM 03/26/81
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-- RM 03/26/81
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-- PWN 11/30/94 SUBTYPE QUALIFIED LITERALS FOR ADA 9X.
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-- PWN 11/30/94 SUBTYPE QUALIFIED LITERALS FOR ADA 9X.
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WITH REPORT;
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WITH REPORT;
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PROCEDURE C54A42B IS
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PROCEDURE C54A42B IS
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USE REPORT ;
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USE REPORT ;
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BEGIN
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BEGIN
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TEST( "C54A42B" , "TEST THAT A CASE_STATEMENT HANDLES CORRECTLY" &
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TEST( "C54A42B" , "TEST THAT A CASE_STATEMENT HANDLES CORRECTLY" &
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" A SMALL NUMBER OF POTENTIAL VALUES GROUPED" &
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" A SMALL NUMBER OF POTENTIAL VALUES GROUPED" &
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" INTO A SMALL NUMBER OF ALTERNATIVES" );
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" INTO A SMALL NUMBER OF ALTERNATIVES" );
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DECLARE
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DECLARE
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STATCON : CONSTANT CHARACTER RANGE 'A'..'K' := 'J' ;
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STATCON : CONSTANT CHARACTER RANGE 'A'..'K' := 'J' ;
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STATVAR : CHARACTER RANGE 'A'..'K' := 'A' ;
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STATVAR : CHARACTER RANGE 'A'..'K' := 'A' ;
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DYNCON : CONSTANT CHARACTER RANGE 'A'..'K' :=IDENT_CHAR('K');
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DYNCON : CONSTANT CHARACTER RANGE 'A'..'K' :=IDENT_CHAR('K');
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DYNVAR : CHARACTER RANGE 'A'..'K' :=IDENT_CHAR('G');
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DYNVAR : CHARACTER RANGE 'A'..'K' :=IDENT_CHAR('G');
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BEGIN
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BEGIN
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CASE STATVAR IS
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CASE STATVAR IS
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE A1" );
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE A1" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE A2" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE A2" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE A3" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE A3" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE A4" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE A4" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE A5" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE A5" );
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WHEN OTHERS => NULL ;
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WHEN OTHERS => NULL ;
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END CASE;
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END CASE;
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CASE CHARACTER'('B') IS
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CASE CHARACTER'('B') IS
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WHEN 'B' | 'E' => NULL ;
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WHEN 'B' | 'E' => NULL ;
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE B2" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE B2" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE B3" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE B3" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE B4" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE B4" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE B5" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE B5" );
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WHEN OTHERS => FAILED( "WRONG ALTERNATIVE B6" );
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WHEN OTHERS => FAILED( "WRONG ALTERNATIVE B6" );
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END CASE;
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END CASE;
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CASE DYNVAR IS
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CASE DYNVAR IS
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE C1" );
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE C1" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE C2" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE C2" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE C3" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE C3" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE C4" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE C4" );
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WHEN 'G' => NULL ;
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WHEN 'G' => NULL ;
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WHEN OTHERS => FAILED( "WRONG ALTERNATIVE C6" );
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WHEN OTHERS => FAILED( "WRONG ALTERNATIVE C6" );
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END CASE;
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END CASE;
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CASE IDENT_CHAR(STATCON) IS
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CASE IDENT_CHAR(STATCON) IS
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE D1" );
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE D1" );
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WHEN 'J' | 'C' => NULL ;
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WHEN 'J' | 'C' => NULL ;
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE D3" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE D3" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE D4" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE D4" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE D5" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE D5" );
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WHEN OTHERS => FAILED( "WRONG ALTERNATIVE D6" );
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WHEN OTHERS => FAILED( "WRONG ALTERNATIVE D6" );
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END CASE;
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END CASE;
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CASE DYNCON IS
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CASE DYNCON IS
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE E1" );
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WHEN 'B' | 'E' => FAILED( "WRONG ALTERNATIVE E1" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE E2" );
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WHEN 'J' | 'C' => FAILED( "WRONG ALTERNATIVE E2" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE E3" );
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WHEN 'F' => FAILED( "WRONG ALTERNATIVE E3" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE E4" );
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WHEN 'D' | 'H'..'I' => FAILED( "WRONG ALTERNATIVE E4" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE E5" );
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WHEN 'G' => FAILED( "WRONG ALTERNATIVE E5" );
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WHEN OTHERS => NULL ;
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WHEN OTHERS => NULL ;
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END CASE;
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END CASE;
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END ;
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END ;
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DECLARE
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DECLARE
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NUMBER : CONSTANT := 1 ;
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NUMBER : CONSTANT := 1 ;
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LITEXPR : CONSTANT := NUMBER + 5 ;
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LITEXPR : CONSTANT := NUMBER + 5 ;
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STATCON : CONSTANT INTEGER RANGE 0..10 := 9 ;
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STATCON : CONSTANT INTEGER RANGE 0..10 := 9 ;
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DYNVAR : INTEGER RANGE 0..10 := IDENT_INT( 10 );
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DYNVAR : INTEGER RANGE 0..10 := IDENT_INT( 10 );
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DYNCON : CONSTANT INTEGER RANGE 0..10 := IDENT_INT( 2 );
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DYNCON : CONSTANT INTEGER RANGE 0..10 := IDENT_INT( 2 );
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BEGIN
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BEGIN
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CASE INTEGER'(0) IS
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CASE INTEGER'(0) IS
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE F1");
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE F1");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE F2");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE F2");
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WHEN 5 => FAILED("WRONG ALTERNATIVE F3");
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WHEN 5 => FAILED("WRONG ALTERNATIVE F3");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE F4");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE F4");
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WHEN 6 => FAILED("WRONG ALTERNATIVE F5");
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WHEN 6 => FAILED("WRONG ALTERNATIVE F5");
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WHEN OTHERS => NULL ;
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WHEN OTHERS => NULL ;
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END CASE;
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END CASE;
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CASE INTEGER'(NUMBER) IS
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CASE INTEGER'(NUMBER) IS
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WHEN 1 | 4 => NULL ;
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WHEN 1 | 4 => NULL ;
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE G2");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE G2");
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WHEN 5 => FAILED("WRONG ALTERNATIVE G3");
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WHEN 5 => FAILED("WRONG ALTERNATIVE G3");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE G4");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE G4");
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WHEN 6 => FAILED("WRONG ALTERNATIVE G5");
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WHEN 6 => FAILED("WRONG ALTERNATIVE G5");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE G6");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE G6");
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END CASE;
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END CASE;
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CASE IDENT_INT(LITEXPR) IS
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CASE IDENT_INT(LITEXPR) IS
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE H1");
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE H1");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE H2");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE H2");
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WHEN 5 => FAILED("WRONG ALTERNATIVE H3");
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WHEN 5 => FAILED("WRONG ALTERNATIVE H3");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE H4");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE H4");
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WHEN 6 => NULL ;
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WHEN 6 => NULL ;
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE H6");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE H6");
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END CASE;
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END CASE;
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CASE STATCON IS
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CASE STATCON IS
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE I1");
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE I1");
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WHEN 9 | 2 => NULL ;
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WHEN 9 | 2 => NULL ;
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WHEN 5 => FAILED("WRONG ALTERNATIVE I3");
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WHEN 5 => FAILED("WRONG ALTERNATIVE I3");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE I4");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE I4");
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WHEN 6 => FAILED("WRONG ALTERNATIVE I5");
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WHEN 6 => FAILED("WRONG ALTERNATIVE I5");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE I6");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE I6");
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END CASE;
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END CASE;
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CASE DYNVAR IS
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CASE DYNVAR IS
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE J1");
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE J1");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE J2");
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WHEN 9 | 2 => FAILED("WRONG ALTERNATIVE J2");
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WHEN 5 => FAILED("WRONG ALTERNATIVE J3");
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WHEN 5 => FAILED("WRONG ALTERNATIVE J3");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE J4");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE J4");
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WHEN 6 => FAILED("WRONG ALTERNATIVE J5");
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WHEN 6 => FAILED("WRONG ALTERNATIVE J5");
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WHEN OTHERS => NULL ;
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WHEN OTHERS => NULL ;
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END CASE;
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END CASE;
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CASE DYNCON IS
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CASE DYNCON IS
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE K1");
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WHEN 1 | 4 => FAILED("WRONG ALTERNATIVE K1");
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WHEN 9 | 2 => NULL ;
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WHEN 9 | 2 => NULL ;
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WHEN 5 => FAILED("WRONG ALTERNATIVE K3");
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WHEN 5 => FAILED("WRONG ALTERNATIVE K3");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE K4");
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WHEN 3 | 7..8 => FAILED("WRONG ALTERNATIVE K4");
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WHEN 6 => FAILED("WRONG ALTERNATIVE K5");
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WHEN 6 => FAILED("WRONG ALTERNATIVE K5");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE K6");
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WHEN OTHERS => FAILED("WRONG ALTERNATIVE K6");
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END CASE;
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END CASE;
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END ;
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END ;
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RESULT ;
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RESULT ;
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END C54A42B ;
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END C54A42B ;
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