src/grt/grt-wave_opt_file-parse-debug.adb


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--  GHDL Run Time (GRT) - Wave option file package for debugging.
--  Copyright (C) 2016 Jonas Baggett
--
--  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 GCC; see the file COPYING.  If not, write to the Free
--  Software Foundation, 59 Temple Place - Suite 330, Boston, MA
--  02111-1307, USA.
--
--  As a special exception, if other files instantiate generics from this
--  unit, or you link this unit with other files to produce an executable,
--  this unit does not by itself cause the resulting executable to be
--  covered by the GNU General Public License. This exception does not
--  however invalidate any other reasons why the executable file might be
--  covered by the GNU Public License.

-- Description: See package specifications

with Grt.Astdio; use Grt.Astdio;

package body Grt.Wave_Opt_File.Parse.Debug is

   -- Dump recursively an element of the tree.
   procedure Dump_Sub_Tree (Cursor : Elem_Acc);

   procedure Dump_Tree is
   begin
      New_Line;
      for Index in Tree_Index_Type'Range loop
         Put_Line ("----------------------------");
         if Index = Pkg then
            Put_Line ("Packages : ");
         else
            Put_Line ("Instances : ");
         end if;
         Dump_Sub_Tree (Trees (Index));
      end loop;
      Put_Line ("----------- END -----------------");
      New_Line;
   end Dump_Tree;

-------------------------------------------------------------------------------

   procedure Dump_Sub_Tree (Cursor : Elem_Acc)
   is
      Sibling_Cursor : Elem_Acc;
   begin
      Sibling_Cursor := Cursor;
      while Sibling_Cursor /= null loop
         Put ((3 .. 2 * Sibling_Cursor.Level => ' '));
         Put ('/');
         Put_Line (Sibling_Cursor.Name.all);
         Dump_Sub_Tree (Sibling_Cursor.Next_Child);
         Sibling_Cursor := Sibling_Cursor.Next_Sibling;
      end loop;
   end Dump_Sub_Tree;

end Grt.Wave_Opt_File.Parse.Debug;