--  This -*- vhdl -*- file is part of GHDL.
--  IEEE 1076.3 compliant numeric bit package.
--  Copyright (C) 2015 Tristan Gingold
--
--  GHDL 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, or (at your option) any later
--  version.
--
--  GHDL 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 GCC; see the file COPYING2.  If not see
--  <http://www.gnu.org/licenses/>.

package NUMERIC_BIT is
  type UNSIGNED is array (natural range <>) of BIT;
  type SIGNED   is array (natural range <>) of BIT;

  @COMMON

  function rising_edge (signal s : bit) return boolean;
  function falling_edge (signal s : bit) return boolean;
end NUMERIC_BIT;