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--  This -*- vhdl -*- file is part of GHDL.
--  IEEE 1076.3 compliant numeric bit package.
--  Copyright (C) 2015-2021 Tristan Gingold
--
--  This program 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.
--
--  This program 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 this program.  If not, see <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;