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+
+-- Copyright (C) 2002 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
+
+entity inline_01 is
+
+end entity inline_01;
+
+
+----------------------------------------------------------------
+
+
+architecture test of inline_01 is
+
+ function pulled_up ( drivers : bit_vector ) return bit is
+ begin
+ for index in drivers'range loop
+ if drivers(index) = '0' then
+ return '0';
+ end if;
+ end loop;
+ return '1';
+ end function pulled_up;
+
+ type state_type is (init_state, state1, state2, state3);
+ type state_vector is array (integer range <>) of state_type;
+
+ function resolve_state ( drivers : state_vector ) return state_type is
+ begin
+ return drivers(drivers'left);
+ end function resolve_state;
+
+
+ -- code from book:
+
+ signal interrupt_request : pulled_up bit bus;
+
+ signal stored_state : resolve_state state_type register := init_state;
+
+ -- end of code from book
+
+begin
+
+
+end architecture test;