1--  Source/origin of synthesis.
2--  Copyright (C) 2017 Tristan Gingold
3--
4--  This file is part of GHDL.
5--
6--  This program is free software; you can redistribute it and/or modify
7--  it under the terms of the GNU General Public License as published by
8--  the Free Software Foundation; either version 2 of the License, or
9--  (at your option) any later version.
10--
11--  This program is distributed in the hope that it will be useful,
12--  but WITHOUT ANY WARRANTY; without even the implied warranty of
13--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14--  GNU General Public License for more details.
15--
16--  You should have received a copy of the GNU General Public License
17--  along with this program; if not, write to the Free Software
18--  Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19--  MA 02110-1301, USA.
20
21with Types; use Types;
22with Errorout;
23
24with Netlists;
25
26with Vhdl.Nodes; use Vhdl.Nodes;
27with Vhdl.Errors;
28
29package Synth.Source is
30   subtype Syn_Src is Node;
31   No_Syn_Src : constant Syn_Src := Null_Node;
32
33   function "+" (N : Node) return Location_Type renames Vhdl.Errors."+";
34   function "+" (N : Node) return Errorout.Earg_Type renames Vhdl.Errors."+";
35
36   procedure Set_Location (N : Netlists.Net; Src : Syn_Src);
37   pragma Inline (Set_Location);
38
39   procedure Set_Location (Inst : Netlists.Instance; Src : Syn_Src);
40   pragma Inline (Set_Location);
41
42   --  Set only if not yet set.
43   procedure Set_Location_Maybe (Inst : Netlists.Instance; Src : Syn_Src);
44   procedure Set_Location_Maybe (N : Netlists.Net; Src : Syn_Src);
45end Synth.Source;
46