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-- EDIF utils.
-- Copyright (C) 2019 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 GHDL; see the file COPYING. If not, write to the Free
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-- 02111-1307, USA.
with Edif.Nodes; use Edif.Nodes;
package Edif.Nutils is
type Constr_Type is limited private;
procedure Init_Constr (Constr : out Constr_Type);
procedure Append_Node (Constr : in out Constr_Type; N : Node);
function Get_Constr_Chain (Constr : Constr_Type) return Node;
private
type Constr_Type is record
First : Node;
Last : Node;
end record;
end Edif.Nutils;
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