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diff --git a/testsuite/vests/vhdl-93/ashenden/compliant/ch_16_fg_16_04.vhd b/testsuite/vests/vhdl-93/ashenden/compliant/ch_16_fg_16_04.vhd
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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_16_fg_16_04.vhd,v 1.1.1.1 2001-08-22 18:20:48 paw Exp $
+-- $Revision: 1.1.1.1 $
+--
+-- ---------------------------------------------------------------------
+
+package fg_16_04 is
+
+  -- code from book (in text)
+
+  subtype byte is bit_vector(0 to 7);
+  type byte_array is array (integer range <>) of byte;
+  function resolve ( bytes : byte_array ) return byte;
+  subtype resolved_byte is resolve byte;
+
+  -- end code from book
+
+end package fg_16_04;
+
+
+package body fg_16_04 is
+
+  -- code from book
+
+  function resolve ( bytes : byte_array ) return byte is
+    variable result : byte := b"0000_0000";
+  begin
+    for index in bytes'range loop
+      result := result or bytes(index);
+    end loop;
+    return result;
+  end function resolve;
+
+  -- end code from book
+
+end package body fg_16_04;
+