--  Nodes recognizer for ieee.numeric_std and ieee.numeric_bit.
--  Copyright (C) 2016 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 Vhdl.Ieee.Numeric is
   Numeric_Std_Pkg : Iir_Package_Declaration := Null_Iir;
   Numeric_Std_Unsigned_Type : Iir_Array_Type_Definition := Null_Iir;
   Numeric_Std_Signed_Type : Iir_Array_Type_Definition := Null_Iir;

   Numeric_Bit_Pkg : Iir_Package_Declaration := Null_Iir;
   Numeric_Bit_Unsigned_Type : Iir_Array_Type_Definition := Null_Iir;
   Numeric_Bit_Signed_Type : Iir_Array_Type_Definition := Null_Iir;

   --  Extract declarations from PKG (ieee.numeric_std).
   procedure Extract_Std_Declarations (Pkg : Iir_Package_Declaration);

   --  Extract declarations from PKG (ieee.numeric_bit).
   procedure Extract_Bit_Declarations (Pkg : Iir_Package_Declaration);
end Vhdl.Ieee.Numeric;