Allocator.h

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00001 /*
00002 Copyright (C) 2003-2005 The Pentagram team
00003 
00004 This program is free software; you can redistribute it and/or
00005 modify it under the terms of the GNU General Public License
00006 as published by the Free Software Foundation; either version 2
00007 of the License, or (at your option) any later version.
00008 
00009 This program is distributed in the hope that it will be useful,
00010 but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 GNU General Public License for more details.
00013 
00014 You should have received a copy of the GNU General Public License
00015 along with this program; if not, write to the Free Software
00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00017 */
00018 
00019 #ifndef ALLOCATOR_H
00020 #define ALLOCATOR_H
00021 
00022 #include "Pool.h"
00023 
00024 class Allocator
00025 {
00026 public:
00027         Allocator();
00028         virtual ~Allocator();
00029 
00030         ENABLE_RUNTIME_CLASSTYPE();
00031 
00032         virtual void * allocate(size_t size) = 0;
00033 
00034         virtual Pool * findPool(void * ptr) = 0;
00035 
00036         // Frees unneeded system resources
00037         virtual void freeResources() = 0;
00038 
00039         virtual size_t getCapacity() = 0;
00040 
00041         virtual void printInfo() = 0;
00042 };
00043 
00044 #endif

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