diff options
Diffstat (limited to 'gcc/ada/a-crbtgo.ads')
| -rw-r--r-- | gcc/ada/a-crbtgo.ads | 74 |
1 files changed, 63 insertions, 11 deletions
diff --git a/gcc/ada/a-crbtgo.ads b/gcc/ada/a-crbtgo.ads index 3e13ae58e85..84ab2604145 100644 --- a/gcc/ada/a-crbtgo.ads +++ b/gcc/ada/a-crbtgo.ads @@ -2,23 +2,44 @@ -- -- -- GNAT LIBRARY COMPONENTS -- -- -- --- ADA.CONTAINERS.RED_BLACK_TREES.GENERIC_OPERATIONS -- +-- A D A . C O N T A I N E R S . R E D _ B L A C K _ T R E E S . -- +-- G E N E R I C _ O P E R A T I O N S -- -- -- -- S p e c -- -- -- --- This specification is adapted from the Ada Reference Manual for use with -- --- GNAT. In accordance with the copyright of that document, you can freely -- --- copy and modify this specification, provided that if you redistribute a -- --- modified version, any changes that you have made are clearly indicated. -- +-- Copyright (C) 2004-2005 Free Software Foundation, Inc. -- -- -- +-- This specification is derived from the Ada Reference Manual for use with -- +-- GNAT. The copyright notice above, and the license provisions that follow -- +-- apply solely to the contents of the part following the private keyword. -- +-- -- +-- 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- -- +-- 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, 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. -- +-- -- +-- This unit was originally developed by Matthew J Heaney. -- ------------------------------------------------------------------------------ +with Ada.Streams; use Ada.Streams; + generic with package Tree_Types is new Generic_Tree_Types (<>); use Tree_Types; - Null_Node : Node_Access; - with function Parent (Node : Node_Access) return Node_Access is <>; with procedure Set_Parent (Node : Node_Access; Parent : Node_Access) is <>; with function Left (Node : Node_Access) return Node_Access is <>; @@ -41,8 +62,6 @@ pragma Pure; function Previous (Node : Node_Access) return Node_Access; - procedure Move (Target, Source : in out Tree_Type); - generic with function Is_Equal (L, R : Node_Access) return Boolean; function Generic_Equal (Left, Right : Tree_Type) return Boolean; @@ -52,6 +71,27 @@ pragma Pure; Node : Node_Access); generic + with procedure Free (X : in out Node_Access); + procedure Generic_Delete_Tree (X : in out Node_Access); + + generic + with function Copy_Node (Source : Node_Access) return Node_Access; + with procedure Delete_Tree (X : in out Node_Access); + function Generic_Copy_Tree (Source_Root : Node_Access) return Node_Access; + + generic + with function Copy_Tree (Root : Node_Access) return Node_Access; + procedure Generic_Adjust (Tree : in out Tree_Type); + + generic + with procedure Delete_Tree (X : in out Node_Access); + procedure Generic_Clear (Tree : in out Tree_Type); + + generic + with procedure Clear (Tree : in out Tree_Type); + procedure Generic_Move (Target, Source : in out Tree_Type); + + generic with procedure Process (Node : Node_Access) is <>; procedure Generic_Iteration (Tree : Tree_Type); @@ -60,8 +100,20 @@ pragma Pure; procedure Generic_Reverse_Iteration (Tree : Tree_Type); generic - with function New_Node return Node_Access is <>; - procedure Generic_Read (Tree : in out Tree_Type; N : Count_Type); + with procedure Write_Node + (Stream : access Root_Stream_Type'Class; + Node : Node_Access); + procedure Generic_Write + (Stream : access Root_Stream_Type'Class; + Tree : Tree_Type); + + generic + with procedure Clear (Tree : in out Tree_Type); + with function Read_Node + (Stream : access Root_Stream_Type'Class) return Node_Access; + procedure Generic_Read + (Stream : access Root_Stream_Type'Class; + Tree : in out Tree_Type); procedure Rebalance_For_Insert (Tree : in out Tree_Type; |