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+
+-- Copyright (C) 1996 Morgan Kaufmann Publishers, Inc
+
+-- This file is part of VESTs (Vhdl tESTs).
+
+-- VESTs is free software; you can redistribute it and/or modify it
+-- under the terms of the GNU General Public License as published by the
+-- Free Software Foundation; either version 2 of the License, or (at
+-- your option) any later version.
+
+-- VESTs is distributed in the hope that it will be useful, but WITHOUT
+-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+-- for more details.
+
+-- You should have received a copy of the GNU General Public License
+-- along with VESTs; if not, write to the Free Software Foundation,
+-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+-- ---------------------------------------------------------------------
+--
+-- $Id: ch_03_ch_03_09.vhd,v 1.2 2001-10-26 16:29:37 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+entity ch_03_09 is
+
+end entity ch_03_09;
+
+
+----------------------------------------------------------------
+
+
+architecture test of ch_03_09 is
+begin
+
+
+ process_3_2_d : process is
+
+ -- code from book:
+
+ variable N : integer := 1;
+
+ --
+
+ constant C : integer := 1;
+
+ -- end of code from book
+
+ constant expression : integer := 7;
+
+ begin
+
+ -- code from book:
+
+ -- error: Case choice must be a locally static expression
+
+ -- case expression is -- example of an illegal case statement
+ -- when N | N+1 => -- . . .
+ -- when N+2 to N+5 => -- . . .
+ -- when others => -- . . .
+ -- end case;
+
+ --
+
+ case expression is
+ when C | C+1 => -- . . .
+ when C+2 to C+5 => -- . . .
+ when others => -- . . .
+ end case;
+
+ -- end of code from book
+
+ wait;
+ end process process_3_2_d;
+
+
+end architecture test;