--  Type interning - set of unique objects.
--  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.

package body Interning is
   Inst : Implementation.Instance;

   procedure Init is
   begin
      Implementation.Init (Inst);
   end Init;

   function Get (Params : Params_Type) return Object_Type
   is
      Res : Object_Type;
   begin
      Implementation.Get (Inst, Params, Res);
      return Res;
   end Get;

   function Last_Index return Index_Type is
   begin
      return Implementation.Last_Index (Inst);
   end Last_Index;

   function Get_By_Index (Index : Index_Type) return Object_Type is
   begin
      return Implementation.Get_By_Index (Inst, Index);
   end Get_By_Index;
end Interning;