?? bt.h
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// -*- Mode: C++ -*-
// BT.h
//
// Copyright (c) 1996, Regents of the University of California
// $Header: /cvsroot/fastdb/fastdb/GiST/BTree/BT.h,v 1.1 2007/07/18 20:45:45 knizhnik Exp $
#ifndef BT_H
#define BT_H
#include "GiST.h"
#include "GiSTdb.h"
#include "BTentry.h"
#include "BTnode.h"
#include "BTpredicate.h"
class BT : public GiST
{
public:
// optional, for debugging support
GiSTobjid IsA() { return BT_CLASS; }
BT(dbDatabase& aDb) : db(aDb) {}
protected:
// Required members
GiSTnode *CreateNode() const { return new BTnode; }
GiSTstore *CreateStore() const { return new GiSTdb(db); }
// set special property
int IsOrdered() const { return 1; }
dbDatabase& db;
};
#endif
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