mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-09-11 11:25:40 +03:00
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
// $Id$
|
|
|
|
/***********************************************************************
|
|
Moses - factored phrase-based language decoder
|
|
Copyright (C) 2006 University of Edinburgh
|
|
|
|
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 moses_FactorTypeSet_h
|
|
#define moses_FactorTypeSet_h
|
|
|
|
#include <iostream>
|
|
#include <bitset>
|
|
#include <vector>
|
|
#include "TypeDef.h"
|
|
#include "Util.h"
|
|
|
|
namespace Moses
|
|
{
|
|
|
|
/** set of unique FactorTypes. Used to store what factor types are used in phrase tables etc
|
|
*/
|
|
class FactorMask : public std::bitset<MAX_NUM_FACTORS>
|
|
{
|
|
friend std::ostream& operator<<(std::ostream&, const FactorMask&);
|
|
|
|
public:
|
|
//! construct object from list of FactorType.
|
|
explicit FactorMask(const std::vector<FactorType> &factors);
|
|
//! default constructor
|
|
inline FactorMask() {}
|
|
//! copy constructor
|
|
FactorMask(const std::bitset<MAX_NUM_FACTORS>& rhs) : std::bitset<MAX_NUM_FACTORS>(rhs) { }
|
|
|
|
bool IsUseable(const FactorMask &other) const;
|
|
|
|
TO_STRING();
|
|
};
|
|
|
|
}
|
|
#endif
|