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/*--------------------------------------------------------------------*//*:Ignore this sentence.
Copyright (C) 1999 - 2008 SIL International. All rights reserved.
Distributable under the terms of either the Common Public License or the
GNU Lesser General Public License, as specified in the LICENSING.txt file.
File: GrFeatureValues.h
Responsibility: Sharon Correll
Last reviewed: Not yet.
Description:
----------------------------------------------------------------------------------------------*/
#ifdef _MSC_VER
#pragma once
#endif
#ifndef GR_FEATVAL_INCLUDED
#define GR_FEATVAL_INCLUDED
//:End Ignore
namespace gr
{
/*----------------------------------------------------------------------------------------------
A convenient way to group together style and feature information that interacts
with the rules.
Hungarian: fval
----------------------------------------------------------------------------------------------*/
class GrFeatureValues
{
friend class GrCharStream;
friend class GrSlotAbstract;
friend class GrSlotState;
public:
// Standard constructor:
GrFeatureValues()
{
m_nStyleIndex = 0;
std::fill(m_rgnFValues, m_rgnFValues + kMaxFeatures, 0);
}
// Copy constructor:
GrFeatureValues(const GrFeatureValues & fval)
{
m_nStyleIndex = fval.m_nStyleIndex;
std::copy(fval.m_rgnFValues, fval.m_rgnFValues + kMaxFeatures, m_rgnFValues);
}
bool FeatureValue(size_t ifeat)
{
return m_rgnFValues[ifeat];
}
// For transduction logging:
#ifdef TRACING
void WriteXductnLog(GrTableManager * ptman, std::ostream &);
#endif // TRACING
protected:
int m_nStyleIndex;
int m_rgnFValues[kMaxFeatures];
};
} // namespace gr
#endif // !GR_FEATVAL_INCLUDED
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