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/*
* ConsistentPhrase.h
*
* Created on: 20 Feb 2014
* Author: hieu
*/
#pragma once
#include <cassert>
#include <vector>
#include <iostream>
#include "moses/TypeDef.h"
#include "NonTerm.h"
class ConsistentPhrase
{
public:
typedef std::vector<NonTerm> NonTerms;
std::vector<int> corners;
ConsistentPhrase(const ConsistentPhrase ©); // do not implement
ConsistentPhrase(int sourceStart, int sourceEnd,
int targetStart, int targetEnd,
const Parameter ¶ms);
virtual ~ConsistentPhrase();
int GetWidth(Moses::FactorDirection direction) const {
return (direction == Moses::Input) ? corners[1] - corners[0] + 1 : corners[3] - corners[2] + 1;
}
void AddNonTerms(const std::string &source,
const std::string &target);
const NonTerms &GetNonTerms() const {
return m_nonTerms;
}
const NonTerm &GetHieroNonTerm() const {
return m_hieroNonTerm;
}
bool TargetOverlap(const ConsistentPhrase &other) const;
bool operator<(const ConsistentPhrase &other) const;
std::string Debug() const;
protected:
NonTerms m_nonTerms;
NonTerm m_hieroNonTerm;
};
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