-- --
-- B o d y --
-- --
--- Copyright (C) 2004-2006, Free Software Foundation, Inc. --
+-- Copyright (C) 2004-2009, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
--- ware Foundation; either version 2, or (at your option) any later ver- --
+-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT 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 distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
--- Boston, MA 02110-1301, USA. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
--- 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. --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
-- --
-- This unit was originally developed by Matthew J Heaney. --
------------------------------------------------------------------------------
------------------------------
-- These subprograms provide functional notation for access to fields
- -- of a node, and procedural notation for modifiying these fields.
+ -- of a node, and procedural notation for modifying these fields.
function Color (Node : Node_Access) return Color_Type;
pragma Inline (Color);
-- Adjust --
------------
- procedure Adjust is
- new Tree_Operations.Generic_Adjust (Copy_Tree);
+ procedure Adjust is new Tree_Operations.Generic_Adjust (Copy_Tree);
procedure Adjust (Container : in out Set) is
begin
-- Clear --
-----------
- procedure Clear is
- new Tree_Operations.Generic_Clear (Delete_Tree);
+ procedure Clear is new Tree_Operations.Generic_Clear (Delete_Tree);
procedure Clear (Container : in out Set) is
begin
New_Item : Element_Type)
is
Position : Cursor;
+ pragma Unreferenced (Position);
+
Inserted : Boolean;
begin
Dst_Node : out Node_Access)
is
Success : Boolean;
+ pragma Unreferenced (Success);
function New_Node return Node_Access;
pragma Inline (New_Node);
T : Tree_Type renames Container.Tree'Unrestricted_Access.all;
B : Natural renames T.Busy;
- -- Start of prccessing for Iterate
+ -- Start of processing for Iterate
begin
B := B + 1;
Tree : Tree_Type;
Node : Node_Access;
Inserted : Boolean;
-
+ pragma Unreferenced (Node, Inserted);
begin
Insert_Sans_Hint (Tree, New_Item, Node, Inserted);
return Set'(Controlled with Tree);