/usr/include/libMems-1.6/libMems/MaskedMemHash.h is in libmems-1.6-dev 1.6.0+4725-4.
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* $Id: MaskedMemHash.h,v 1.3 2004/03/01 02:40:08 darling Exp $
* This file is copyright 2002-2007 Aaron Darling and authors listed in the AUTHORS file.
* This file is licensed under the GPL.
* Please see the file called COPYING for licensing details.
* **************
******************************************************************************/
#ifndef _MaskedMemHash_h_
#define _MaskedMemHash_h_
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "libMems/MemHash.h"
namespace mems {
/**
* Finds matches that meet a particular sequence mask, e.g. 0b11111 for 5-way matches
* Doesn't filter anything unless a mask is set using SetMask(). The
* filter can be cleared by calling SetMask(0)
*/
class MaskedMemHash : public MemHash{
public:
MaskedMemHash();
~MaskedMemHash(){};
MaskedMemHash(const MaskedMemHash& mh);
MaskedMemHash& operator=( const MaskedMemHash& mh );
virtual MaskedMemHash* Clone() const;
virtual void SetMask( uint64 seq_mask ){ this->seq_mask = seq_mask; }
protected:
/**
* Can't find subsets when there is only one permitted sequence mask!
*/
virtual void FindSubsets(const Match& mhe, std::vector<Match>& subset_matches){};
virtual boolean HashMatch(std::list<idmer>& match_list);
uint64 seq_mask;
};
}
#endif //_MaskedMemHash_h_
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