/usr/include/irstlm/normcache.h is in libirstlm-dev 6.00.05-2.
This file is owned by root:root, with mode 0o644.
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IrstLM: IRST Language Model Toolkit
Copyright (C) 2006 Marcello Federico, ITC-irst Trento, Italy
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
******************************************************************************/
#ifndef MF_NORMCACHE_H
#define MF_NORMCACHE_H
#include "dictionary.h"
#include "ngramtable.h"
// Normalization factors cache
class normcache
{
dictionary* dict;
ngramtable *ngt;
double* cache[2];
int cachesize[2];
int maxcache[2];
int hit;
int miss;
public:
normcache(dictionary* d);
~normcache() {
delete [] cache[0];
delete [] cache[1];
delete ngt;
}
void expand(int i);
double get(ngram ng,int size,double& value);
double put(ngram ng,int size,double value);
void stat();
};
#endif
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